Some standard content:
ICs 77.180
Machinery Industry Standard of the People's Republic of China
JB/T 9978—1999
Foundry machinery
Published on 1999-05-14
Implementation on 2000-01-01
State Bureau of Machinery Industry
JB/T9978-1999
Sand processing equipment
Melting and pouring equipment
Molding and sensing equipment
Sand falling and cleaning equipment
6 Special casting equipment
Appendix A (suggestive appendix) Brahman index
Appendix B (suggestive appendix) English index
JB/T9978-1999bzxz.net
This standard is a revision of ZBJ6100187 "Foundry Machinery Terminology". During the revision, only editorial modifications were made in accordance with relevant regulations, and the technical content remained unchanged.
This standard replaces ZBJ61D01-87 from the date of implementation. Appendix A and Appendix B of this standard are both informative appendices. This standard is proposed and managed by the National Technical Committee for the Promotion of Foundry Machinery Standardization. The responsible drafting units of this standard are: Hefei University of Technology and Tsinghua University. The main drafters of this standard are: Zhu Linsheng, Zhang Zhuoqi. Qian Shaosong. This standard was first issued in August 198. 1
Machinery Industry Standard of the People's Republic of China
Terms of Foundry Machinery
JB/T 9978-1999
Replaces ZB J61 [--8?
This standard determines the codes used in foundry machinery (including sand treatment, smelting and pouring, molding and core making, sand removal and cleaning, special casting and other equipment):
This standard is applicable to foundry machinery and is used in the formulation of relevant standards, technical documents and the preparation of other publications. This standard is not applicable to non-foundry machinery majors. When non-foundry machinery professionals encounter terms with the same name but different meanings, the professional shall explain them according to the standards of their own profession.
Sand processing equipment
2.1 Sand drying equipment
2.I.1 Horizontal sand drying drum horizontal barrel; revolving drien wet sand rolls forward along the spiral fineness or blades in the drum, so that it is constantly in contact with the hot air flow and is dried. 2.1.2 Hot air flow sand drying device pneumatic tube drier A device that uses hot air flow to transport and dry wet sand, mainly composed of a blower, a transmitter, a separator, a hot air furnace, etc. 2.1.3 Vibrating boiling sand drying device vribating fluidized-bed drier wet sand jumps forward along the vibrating trough with a belt, and at the same time, a hot air flow is blown in to dry the sand in a boiling state. 2.2 Old sand processing equipment
2.2.1 Magnetic separator Equipment that uses the magnetic force of permanent magnets or electromagnets to absorb iron debris. 2.2.2 Electromagnetic pulley Electromagnetic pulley The driving wheel of the belt conveyor is made into a magnetic separation equipment with an electromagnetic roller, 2.2.3 Permanent-magnetic pulley The driving wheel of the belt conveyor is made into a magnetic separation equipment with a permanent magnetic roller, 2. 2. 4 Belt-type electromagnetic separator Belt-type electromagnetic separator Magnetic separation equipment with an electromagnet installed between the head and tail wheels of the belt feeder 2.2.5 Belt-type permanent-magnet separator Magnetic separation equipment with a permanent magnet block installed between the head and tail wheels of the belt feeder. 2.2.6 Electromagnetic drum: A magnetic separation device consisting of a rotating hollow roller made of non-magnetic material and an electromagnet fixed inside the roller. 2.z.7 Permanent-magnet drum: A magnetic separation device consisting of two rotating hollow rollers made of non-magnetic material or stainless steel and a permanent magnet fixed inside the roller. 2.2.8 Riddle
Approved by the State Bureau of Machinery Industry on May 14, 1999, implemented on January 1, 2000
JB/T9978—1999
A human or mechanical screen with a fixed aperture that can remove coarse particles and debris from sand: z.2.9 Rotary sieve
A machine that uses a screen-structured drum to screen the material in the drum while rotating. 2.2.10 Drum breaker screen A sand sieve that can also break up sand blocks when screening old sand in a rotating drum. 2.2.11 Vibrating screen A machine in which the screen body is supported on an elastic part and is subjected to a periodic vibration force generated by a vibrator to screen the material on the screen body: inertial vibrating screen 2. 2. 121
The vibrating screen is supported or hung on an elastic part, and the eccentric shaft or biaxial mechanical vibrator on the screen body generates an exciting force to make the screen body vibrate. It is divided into single-axis and biaxial types. 2. 2. 13 self-centering vibrating screen is a single-axis inertial vibrating screen that uses the eccentricity of the pulley or the eccentricity of the bearing to keep the geometric center of the pulley basically stationary during movement. 2. Z. 14 straight line vibrating screen is a vibrating screen that is driven by a pair of vibration motors or biaxial mechanical exciters and can vibrate in a directional manner. 2. 2. 15 resonance screen is a vibrating screen whose screen body vibrates in a state close to resonance. 2. 2. 16 oscillating screen is a machine that makes the screen body swing back and forth to screen the materials on the screen body. 2.2.17 Vibrating fluidized-bed cooler A device that allows hot sand to move forward along a perforated vibrating trough while blowing air to cool the sand in a boiling state. 2.2.18 Cooling elevator; cool-evator A device that lifts and cools hot sand. After being lifted to the top, most of the hot sand is blocked by the baffle and falls back, and is gradually cooled by repeated contact with the reverse cold air.
Double-disc cooler mulri-colern
2. 2. 195
A machine that cools hot sand on two interconnected reading discs while being stirred by two sets of scrapers in opposite directions and blowing air. 2.2,20 Crusher; crusher A machine that uses mechanical energy to break large pieces of ore or other materials into small pieces or particles. Jaw crusher
A crusher that crushes materials by the opening and closing of two front plates during the periodic movement: 2.2.22 To1lcrushel
A machine that brings materials into the gap between the rollers by the friction effect of the two rollers during rotation, so that the materials are continuously squeezed and crushed (see Figure 2) 2
2.2.23 Hammer crusher Hammer mil
JB/T 9978--1999
A machine that crushes materials by the impact of many small hammers or wear-resistant metal blades hanging on the high-speed rotating rotor when the materials enter the casing (see Figure 2).
2. 2. 24 Impact crusher Impact crusher A machine that crushes materials by the impact of the high-speed rotating hammers and mutual collisions, and then thrown onto the impact plate for further impact.
2.2.25 Sand lump breaker Sand lump breaker is a machine that uses vibration and friction between sand blocks to break old sand blocks. It is often used for resin sand. Sand reclamation equipment 2.2. 26
Equipment that can approach or reach the performance of new sand by treating old sand by incineration, wind blowing, water washing or mechanical methods. 2.2.27 Dry type sand reclamation equipment Old sand reclamation equipment using heating, wind, machinery and other methods. 2.2.28 Wet type sand reclamation equipment Old sand reclamation equipment using water washing method. Sand cooler
Equipment that cools hot resin regenerated sand to a certain temperature. 2.3 Sand mixing and loose sand equipment
2. 3. 1 Sand mixer Sand mu!ler; sand mixer is a mixing equipment that evenly mixes the components in the mold (core) sand and effectively coats the surface of the sand particles with the binder. 2.3.2 batch mixer is a mixer that sequentially adds, mixes and discharges the mold (core) sand. 2.3.3 continuous mixer is a mixer that simultaneously adds, mixes and discharges the mold (core) sand. 2.3.4 roller mill is a mixer that mixes the sand by rotating the scraper and the wheel on the roller plate through the cross head driven by the vertical main shaft. It has the functions of mixing, rolling and kneading the components in the mold (core) sand. 2.3.$ roller mill
A rotatable wheel-shaped component is installed on the horizontal axis, which plays the role of rolling and kneading when mixing sand. 2.3.6 Plough; Mullcr Plow3
JB/T 9978-1999
A flat or curved part. It plays the role of stirring, guiding and unloading the sand flow during sand mixing. z.3.7 Multi-mull
A continuous sand mixer composed of two mutually interpenetrating roller mechanisms of the same disc diameter. 2.3.8 Intensivt mixer A sand mixer that uses rollers, scrapers and sand mixing rotors to mix sand on a disc. 2.3.9 Mixing rotor (loosening sand rotor) A component with several round bars or blades installed vertically on a rotating disc. It rotates at high speed to mix and loosen sand during sand mixing. 2.3.10 Rotor mixer A sand mixer that uses scrapers and sand mixing rotors to mix sand on a disc. 2.3.11
Speed-muller
A sand mixer in which the scraper driven by the rotating disc and the swing wheel rolling along the roller disc circle perform sand mixing in the machine body. 2. 3. 12 Centrifugal wheel A flat wheel-shaped component that can rotate horizontally is installed on the vertical axis. When mixing sand, it swings toward the side wall due to the centrifugal force and rolls the sand flow raised by the scraper.
2.3. 13Blade mixerA sand mixer in which the blades are driven by the horizontal axis to rotate and stir in the tank body or by the vertical axis to rotate and stir on the roller disc; Rotary muller; Barrel mixer2.3.14
A sand mixer in which the scraper, roller wheel and loose grinding wheel are installed in a rotating horizontal roller to perform sand mixing. 2.3.15 Turbodisc mixer; high speed impeller mixer A mixer in which the binder is atomized under the action of high speed rotating blades and then mixed with the sand flow. Commonly used for mixing resin sand. Bowl mixer (spherical mixer) Spheroida! Bowl mixer; Super bowl mixer 2. 3. 16
A high speed impeller mixer with a hemispherical shell. Commonly used for mixing resin sand. Sand temperature regulator 2.3. 17
A device that controls the temperature of the original sand or regenerated sand within a certain range before mixing. Commonly used for resin sand. 2.3. 18 Binder pre-heater A device that preheats the binder before entering the sand mixer to a certain range to stabilize its viscosity. Belt is used for resin sand, 2.3.19 aerator; sand cutter equipment that breaks and loosens the molding sand, reduces its bulk density, and thus improves the performance of the molding sand. Comb-typesandcutter2. 3. 20
A machine that uses a comb-shaped impact tooth on a high-reverse rotating turntable to loosen the molding (core) sand and throw it to its elastic sand retaining strip to loosen the molding (core) sand.
Blade aerator
A machine that uses a high-speed rotating wheel equipped with radial blades to loosen the molding (core) sand and throw it to the elastic sand retaining strip to loosen the molding (core) sand.
2. 3. 22 Belt-type aerator A machine that uses a high-speed comb belt to loosen the mold (core) sand and throw it toward the curtain to loosen the mold (core) sand (see 3) 2. 3. 23 Wheel-type aerator aerator4
JB/T9978--1999
A machine that uses a high-speed rotating loose grinding wheel to cut, crush and throw the mold (core) sand to the elastic sand retaining strip to loosen the mold (core) sand.
2.4 Feeding and quantitative equipment
2.4.1 Feeder (distributor): A machine installed under the hopper that continuously and evenly controls the flow of loose materials and can be used for very short-distance transportation. It has a gate effect when the feeding is stopped. 2.4.2 Belt feeder beltfeeder
A short-distance belt conveyor installed under the hopper. A feeder that uses the outlet area of the guide trough and the belt speed to control the flow of loose materials. Vibrating feeder; vibrating distributor 2. 4. 31
Use the exciting force generated by the vibrator to make the feeder trough vibrate, adjust the inclination of the trough and the amplitude to control the flow of loose materials:
2.4.4 Electromagnetic vibrating feederElectromagnetic vibrating feederUse the exciting force generated by the electromagnetic vibrator to make the feeder trough vibrate at high speed, adjust the inclination of the trough and the current in the electromagnetic coil to control the flow of loose materials. 2. 4. 5 Screw feederScrew feeder is a short-distance screw conveyor installed under the hopper. A feeder that controls the flow of powder or granular materials by changing the speed or conveying time. Rotary feeder
Use a rotor with evenly distributed blades to rotate in the shell, and the material enters from the top and exits from the bottom (see Figure 4) Figure 4
2.4.7 Disk feeder: plate Feeder is a mechanical vibration device that continuously and evenly discharges loose materials from the hopper by adjusting the distance between the sleeve and the disc and the different guiding positions of the scraper: 2.4.8 Vibrating feeder is composed of a bucket body, an activation cone, an exciter, an elastic element, etc. or a vibrating mechanism. It is elastically connected to the hopper. Under the action of the vibrator, the bucket body and the activation cone vibrate to discharge the materials in the hopper and also have the function of breaking the arch. 2.4.9 Proportioner is a metering device that controls the measurement of the body or loose materials by gravity, volume or time. 2,4.l0 Lever-type proportioner is an intermittent quantitative device that measures by gravity. It is a box-type or hopper-type quantitative device made by the action principle of the lever scale in the mechanical weighing instrument.
2.4.11 Grid-type metering device… An intermittent metering device that measures by volume. A metering device that uses a box-shaped body with a fixed and an open and closed grid at the upper and lower openings to control the bulk material. 2.5 Pneumatic conveying
2.5.1 Pneumatic conveying device pneumatic conveyor A device that uses flowing air to transport sand or bulk materials in a closed pipe: 2.5.2 Suction-type pneumatic conveying device suction conveyor A device that uses airflow below atmospheric pressure to transport bulk materials in a closed pipe. 2.5.3 Compressed air conveyor A device that uses compressed air above atmospheric pressure to transport bulk materials in a closed pipe: 2.5.4 Pulse pneumatic conveyor air pulse conveyor A type of pneumatic conveying device. A device that continuously cuts a continuous column of material into intermittent plunger flows of material and air to transport bulk materials in a closed pipe.
2.5.5 Separator
Device that separates materials from air during pneumatic conveying. Cyclone separator: centrifugal separator 2. 5. 6
Device that separates materials from air during pneumatic conveying by using centrifugal force and friction between materials and the wall. 2. 5.Volume separator Volume separator is a device that reduces the airflow velocity of materials through the sedimentation box in pneumatic conveying, and relies on the direct force sedimentation of the solid particles themselves to separate the materials from the air.
2.5.8 Throat
A material receiver in suction-type pneumatic conveying, which can mix, suspend and accelerate the material and air. Discharger
A device installed at the outlet of the separator in suction-type pneumatic conveying, which can both discharge and seal. Booster
2. 5. 102
A power compensation device for pipeline pressure loss in suction-type pneumatic conveying, 2. 5.11 Transporter
A component that uses compressed air to send materials in pressure-type pneumatic conveying. Dust collector;dust collector;dustarrester2. 5. 12
Equipment for separating dust from gas.
Dry dust arrester
JB/T 9978—1999
Equipment to separate dust from gas by gravity, centrifugal force, electricity and filtration. 2. 5. 14 Wet dust arrester; wet cap collector Equipment to separate dust by contact between water or other liquid and dust-laden gas stream. 3 Melting and pouring equipment
3.1 Melting and batching equipment
3.1.1 Cupola
A vertical circular furnace, where metal and fuel are in direct contact, and continuous melting can be achieved by blowing air from the tuyere to assist combustion. 3.1.2 Water-cooled cupola A cupola that uses water to cool the furnace wall and tuyere (if necessary). 3.1.3 Hot blast cupola A cupola that uses preheated air supply.
3, 1.4Are furnace; direct arc furnaceA furnace that generates an arc between the electrode and the charge to melt metal. 3. 1. 5Electric induction furnaceA furnace that melts metal by using the induction current to generate heat in the charge. 3.1.6Electroslagfumace
A furnace that melts metal by using the heat generated by the resistance of the current passing through the slag. Holdingfurnace
A furnace that stores the molten metal melted by the smelting furnace and maintains the appropriate temperature. 3, 1.8Crucible furnace
A furnace that melts metal in a crucible.
3.1.9Cupola charging machineA mechanical device that loads the charge into the cupola. 3.1.10
monorail charger
equipment that lifts the bucket with a closed winch mechanism and then moves the bucket horizontally along the track to load the charge into the cupola. 3.1.11 skip hoistequipment that uses a winch mechanism to pull the bucket running on the track to lift the charge and load it into the cupola or blast furnace: 3.1.12electromagnetic chuckequipment that uses electromagnetic suction to absorb magnetic materials such as steel, mostly hung on the hook of a crane for use when transporting iron. 3.1.13electromagnetic weighing balancerequipment that is equipped with electronic sensors and electromagnetic disks for semi-automatic or automatic weighing of steel raw materials. electronic scale
equipment that uses sensors to output signals as the load changes, and then the electronic potentiometer receives the signal and converts it into a gravity value and displays the value, realizing automatic weighing and can be used as a quantitative device. 3.1.13 Electronic weighing hopper Intermittent dynamic weighing scale consisting of an electronic scale and a hopper. JB/T 9978—1999
3.1.I6 Belt eleetronic weigher: Belt scale Continuous automatic weighing scale consisting of an electronic scale and a belt feeder or a belt conveyor. 3.1.17 Hopper scale Intermittent weighing scale consisting of a weighing hopper and electrical components mounted on a lever scale. 3.1,18 Weigh larry car Special vehicle with weighing scale that can batch, transport and pour materials into the bucket of a blast furnace charging machine. Iron charge skip Iron charge skip A dump cover for metal furnaces that can dump the prepared various metal furnace materials into the bucket of a blast furnace charging machine or onto a transitional material car. 3.1.20 Transfer car
A special vehicle for receiving and transporting furnace charge and pouring it into the bucket of the cupola charging machine. Level meter levesensingdevice; jevelmeasurementmeter3. t. 21
A device for detecting and displaying the material level.
Pigdreaker
A machine for breaking and crushing pig iron ingots.
Drop breaker; dropball
A machine for crushing waste castings by lifting a heavy hammer to a suitable height and then letting it fall freely.
3.1.24 Edge runner
A machine for crushing, rolling and mixing refractory materials or other molding materials on a rotating rolling plate by means of scrapers and rollers. 3.2 Pouring equipment
3.2.1 Ladle
Container for holding, handling, conveying and pouring molten metal. The ladle is made of steel plate as the outer shell and lining is refractory material. 3.2.2 Hand shank ladle
A small capacity ladle held by one person (see Figure 5) Figure 5
3.2.3 Canying ladle
A small capacity ladle picked up by two people (see Figure 6) 8
3.2.4 Shaking ladle
Shaking ladle
JB/T9978-1999
A molten metal processing ladle, which is hung on an eccentrically rotating bracket with adjustable speed, generates a stirring effect through shaking to increase the contact opportunity between the molten metal and the additive. It is a processing equipment with high processing efficiency and less cooling. Mainly used for desulfurization of molten iron 3.2.5 Receiving ladle; metal mixer is used as a ladle for mixing iron furnace, forehearth or temporary storage of molten metal. One is placed in front of the cupola. 3.2.6 Bottom pouring ladle has a hole at the bottom and the pouring amount is controlled by the plug rod (see Figure 7).
3. 2. 7 Transfer ladle; bull ladle is a large ladle for transporting molten metal.
3.z.8 Drum ladle
Cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out from the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladie A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).12
Equipment for separating dust from gas.
Dry dust arrester
JB/T 9978—1999
Equipment for separating dust from gas by means of gravity, centrifugal force, electricity and filtration. 2. 5. 14 Wet dust arrester; wet cap collector Equipment for separating dust by means of contact between water or other liquid and dust-laden gas stream. 3 Melting and pouring equipment
3.1 Melting and batching equipment
3.1.1 Cupola
A vertical cylindrical melting furnace in which the metal is in direct contact with the fuel and continuous melting is achieved by blowing air from the tuyere to assist combustion. 3.1.2 Water-cooled cupola A cupola in which the furnace wall and tuyere (if necessary) are cooled with water. 3.1.3 Hot blast cupola A cupola that uses preheating and air supply.
3, 1.4 Direct arc furnace A furnace that generates an arc between the electrode and the charge to melt metal. 3. 1. 5 Induction furnace Elecuic induction furnace A furnace that uses the induction current to generate heat in the charge to melt metal. 3.1.6 Electroslagfumace
A furnace that melts metal by the heat generated by the resistance of the current passing through the slag. Holdingfurnace
A furnace that stores the molten metal melted by the smelting furnace and maintains the appropriate temperature. 3, 1.8 Crucible furnace
A furnace that melts metal in a crucible.
3.1.9 Cupola charging machine A mechanical device that loads the charge into the cupola. 3.1.10
monorail charger
equipment that lifts the bucket with a closed winch mechanism and then moves the bucket horizontally along the track to load the charge into the cupola. 3.1.11 skip hoistequipment that uses a winch mechanism to pull the bucket running on the track to lift the charge and load it into the cupola or blast furnace: 3.1.12electromagnetic chuckequipment that uses electromagnetic suction to absorb magnetic materials such as steel, mostly hung on the hook of a crane for use when transporting iron. 3.1.13electromagnetic weighing balancerequipment that is equipped with electronic sensors and electromagnetic disks for semi-automatic or automatic weighing of steel raw materials. electronic scale
equipment that uses sensors to output signals as the load changes, and then the electronic potentiometer receives the signal and converts it into a gravity value and displays the value, realizing automatic weighing and can be used as a quantitative device. 3.1.13 Electronic weighing hopper Intermittent dynamic weighing scale consisting of an electronic scale and a hopper. JB/T 9978—1999
3.1.I6 Belt eleetronic weigher: Belt scale Continuous automatic weighing scale consisting of an electronic scale and a belt feeder or a belt conveyor. 3.1.17 Hopper scale Intermittent weighing scale consisting of a weighing hopper and electrical components mounted on a lever scale. 3.1,18 Weigh larry car Special vehicle with weighing scale that can batch, transport and pour materials into the bucket of a blast furnace charging machine. Iron charge skip Iron charge skip A dump cover for metal furnaces that can dump the prepared various metal furnace materials into the bucket of a blast furnace charging machine or onto a transitional material car. 3.1.20 Transfer car
A special vehicle for receiving and transporting furnace charge and pouring it into the bucket of the cupola charging machine. Level meter levesensingdevice; jevelmeasurementmeter3. t. 21
A device for detecting and displaying the material level.
Pigdreaker
A machine for breaking and crushing pig iron ingots.
Drop breaker; dropball
A machine for crushing waste castings by lifting a heavy hammer to a suitable height and then letting it fall freely.
3.1.24 Edge runner
A machine for crushing, rolling and mixing refractory materials or other molding materials on a rotating rolling plate by means of scrapers and rollers. 3.2 Pouring equipment
3.2.1 Ladle
Container for holding, handling, conveying and pouring molten metal. The ladle is made of steel plate as the outer shell and lining is refractory material. 3.2.2 Hand shank ladle
A small capacity ladle held by one person (see Figure 5) Figure 5
3.2.3 Canying ladle
A small capacity ladle picked up by two people (see Figure 6) 8
3.2.4 Shaking ladle
Shaking ladle
JB/T9978-1999
A molten metal processing ladle, which is hung on an eccentrically rotating bracket with adjustable speed, generates a stirring effect through shaking to increase the contact opportunity between the molten metal and the additive. It is a processing equipment with high processing efficiency and less cooling. Mainly used for desulfurization of molten iron 3.2.5 Receiving ladle; metal mixer is used as a ladle for mixing iron furnace, forehearth or temporary storage of molten metal. One is placed in front of the cupola. 3.2.6 Bottom pouring ladle has a hole at the bottom and the pouring amount is controlled by the plug rod (see Figure 7).
3. 2. 7 Transfer ladle; bull ladle is a large ladle for transporting molten metal.
3.z.8 Drum ladle
Cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out from the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladie A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).12
Equipment for separating dust from gas.
Dry dust arrester
JB/T 9978—1999
Equipment for separating dust from gas by means of gravity, centrifugal force, electricity and filtration. 2. 5. 14 Wet dust arrester; wet cap collector Equipment for separating dust by means of contact between water or other liquid and dust-laden gas stream. 3 Melting and pouring equipment
3.1 Melting and batching equipment
3.1.1 Cupola
A vertical cylindrical melting furnace in which the metal is in direct contact with the fuel and continuous melting is achieved by blowing air from the tuyere to assist combustion. 3.1.2 Water-cooled cupola A cupola in which the furnace wall and tuyere (if necessary) are cooled with water. 3.1.3 Hot blast cupola A cupola that uses preheating and air supply.
3, 1.4 Direct arc furnace A furnace that generates an arc between the electrode and the charge to melt metal. 3. 1. 5 Induction furnace Elecuic induction furnace A furnace that uses the induction current to generate heat in the charge to melt metal. 3.1.6 Electroslagfumace
A furnace that melts metal by the heat generated by the resistance of the current passing through the slag. Holdingfurnace
A furnace that stores the molten metal melted by the smelting furnace and maintains the appropriate temperature. 3, 1.8 Crucible furnace
A furnace that melts metal in a crucible.
3.1.9 Cupola charging machine A mechanical device that loads the charge into the cupola. 3.1.10
monorail charger
equipment that lifts the bucket with a closed winch mechanism and then moves the bucket horizontally along the track to load the charge into the cupola. 3.1.11 skip hoistequipment that uses a winch mechanism to pull the bucket running on the track to lift the charge and load it into the cupola or blast furnace: 3.1.12electromagnetic chuckequipment that uses electromagnetic suction to absorb magnetic materials such as steel, mostly hung on the hook of a crane for use when transporting iron. 3.1.13electromagnetic weighing balancerequipment that is equipped with electronic sensors and electromagnetic disks for semi-automatic or automatic weighing of steel raw materials. electronic scale
equipment that uses sensors to output signals as the load changes, and then the electronic potentiometer receives the signal and converts it into a gravity value and displays the value, realizing automatic weighing and can be used as a quantitative device. 3.1.13 Electronic weighing hopper Intermittent dynamic weighing scale consisting of an electronic scale and a hopper. JB/T 9978—1999
3.1.I6 Belt eleetronic weigher: Belt scale Continuous automatic weighing scale consisting of an electronic scale and a belt feeder or a belt conveyor. 3.1.17 Hopper scale Intermittent weighing scale consisting of a weighing hopper and electrical components mounted on a lever scale. 3.1,18 Weigh larry car Special vehicle with weighing scale that can batch, transport and pour materials into the bucket of a blast furnace charging machine. Iron charge skip Iron charge skip A dump cover for metal furnaces that can dump the prepared various metal furnace materials into the bucket of a blast furnace charging machine or onto a transitional material car. 3.1.20 Transfer car
A special vehicle for receiving and transporting furnace charge and pouring it into the bucket of the cupola charging machine. Level meter levesensingdevice; jevelmeasurementmeter3. t. 21
A device for detecting and displaying the material level.
Pigdreaker
A machine for breaking and crushing pig iron ingots.
Drop breaker; dropball
A machine for crushing waste castings by lifting a heavy hammer to a suitable height and then letting it fall freely.
3.1.24 Edge runner
A machine for crushing, rolling and mixing refractory materials or other molding materials on a rotating rolling plate by means of scrapers and rollers. 3.2 Pouring equipment
3.2.1 Ladle
Container for holding, handling, conveying and pouring molten metal. The ladle is made of steel plate as the outer shell and lining is refractory material. 3.2.2 Hand shank ladle
A small capacity ladle held by one person (see Figure 5) Figure 5
3.2.3 Canying ladle
A small capacity ladle picked up by two people (see Figure 6) 8
3.2.4 Shaking ladle
Shaking ladle
JB/T9978-1999
A molten metal processing ladle, which is hung on an eccentrically rotating bracket with adjustable speed, generates a stirring effect through shaking to increase the contact opportunity between the molten metal and the additive. It is a processing equipment with high processing efficiency and less cooling. Mainly used for desulfurization of molten iron 3.2.5 Receiving ladle; metal mixer is used as a ladle for mixing iron furnace, forehearth or temporary storage of molten metal. One is placed in front of the cupola. 3.2.6 Bottom pouring ladle has a hole at the bottom and the pouring amount is controlled by the plug rod (see Figure 7).
3. 2. 7 Transfer ladle; bull ladle is a large ladle for transporting molten metal.
3.z.8 Drum ladle
Cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out from the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladie A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).10
monorail charger
equipment that lifts the bucket with a closed winch mechanism and then moves the bucket horizontally along the track to load the charge into the cupola or blast furnace. 3. 1. 11 skip hoistequipment that uses a winch mechanism to pull the bucket running on the track to lift the charge and load it into the cupola or blast furnace: 3. 1. 12electromagnetic chuckequipment that uses electromagnetic suction to absorb magnetic materials such as steel, mostly hung on the crane hook for use when transporting iron materials. 3.1.13electromagnetic weighing balancerequipment that is equipped with electronic sensors and electromagnetic disks for semi-automatic or automatic weighing of steel raw materials. electronic scale
equipment that uses sensors to output signals as the load changes, and then the electronic potentiometer receives the signal and converts it into gravity value and displays the value, realizing automatic weighing scale, and can be used as a quantitative device. 3.1.13 Electronic weighing hopper Intermittent dynamic weighing scale consisting of an electronic scale and a hopper. JB/T 9978—1999
3.1.I6 Belt eleetronic weigher: Belt scale Continuous automatic weighing scale consisting of an electronic scale and a belt feeder or a belt conveyor. 3.1.17 Hopper scale Intermittent weighing scale consisting of a weighing hopper and electrical components mounted on a lever scale. 3.1,18 Weigh larry car Special vehicle with weighing scale that can batch, transport and pour materials into the bucket of a blast furnace charging machine. Iron charge skip Iron charge skip A dump cover for metal furnaces that can dump the prepared various metal furnace materials into the bucket of a blast furnace charging machine or onto a transitional material car. 3.1.20 Transfer car
A special vehicle for receiving and transporting furnace charge and pouring it into the bucket of the cupola charging machine. Level meter levesensingdevice; jevelmeasurementmeter3. t. 21
A device for detecting and displaying the material level.
Pigdreaker
A machine for breaking and crushing pig iron ingots.
Drop breaker; dropball
A machine for crushing waste castings by lifting a heavy hammer to a suitable height and then letting it fall freely.
3.1.24 Edge runner
A machine for crushing, rolling and mixing refractory materials or other molding materials on a rotating rolling plate by means of scrapers and rollers. 3.2 Pouring equipment
3.2.1 Ladle
Container for holding, handling, conveying and pouring molten metal. The ladle is made of steel plate as the outer shell and lining is refractory material. 3.2.2 Hand shank ladle
A small capacity ladle held by one person (see Figure 5) Figure 5
3.2.3 Canying ladle
A small capacity ladle picked up by two people (see Figure 6) 8
3.2.4 Shaking ladle
Shaking ladle
JB/T9978-1999
A molten metal processing ladle, which is hung on an eccentrically rotating bracket with adjustable speed, generates a stirring effect through shaking to increase the contact opportunity between the molten metal and the additive. It is a processing equipment with high processing efficiency and less cooling. Mainly used for desulfurization of molten iron 3.2.5 Receiving ladle; metal mixer is used as a ladle for mixing iron furnace, forehearth or temporary storage of molten metal. One is placed in front of the cupola. 3.2.6 Bottom pouring ladle has a hole at the bottom and the pouring amount is controlled by the plug rod (see Figure 7).
3. 2. 7 Transfer ladle; bull ladle is a large ladle for transporting molten metal.
3.z.8 Drum ladle
Cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out from the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladie A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).10
monorail charger
equipment that lifts the bucket with a closed winch mechanism and then moves the bucket horizontally along the track to load the charge into the cupola or blast furnace. 3. 1. 11 skip hoistequipment that uses a winch mechanism to pull the bucket running on the track to lift the charge and load it into the cupola or blast furnace: 3. 1. 12electromagnetic chuckequipment that uses electromagnetic suction to absorb magnetic materials such as steel, mostly hung on the crane hook for use when transporting iron materials. 3.1.13electromagnetic weighing balancerequipment that is equipped with electronic sensors and electromagnetic disks for semi-automatic or automatic weighing of steel raw materials. electronic scale
equipment that uses sensors to output signals as the load changes, and then the electronic potentiometer receives the signal and converts it into gravity value and displays the value, realizing automatic weighing scale, and can be used as a quantitative device. 3.1.13 Electronic weighing hopper Intermittent dynamic weighing scale consisting of an electronic scale and a hopper. JB/T 9978—1999
3.1.I6 Belt eleetronic weigher: Belt scale Continuous automatic weighing scale consisting of an electronic scale and a belt feeder or a belt conveyor. 3.1.17 Hopper scale Intermittent weighing scale consisting of a weighing hopper and electrical components mounted on a lever scale. 3.1,18 Weigh larry car Special vehicle with weighing scale that can batch, transport and pour materials into the bucket of a blast furnace charging machine. Iron charge skip Iron charge skip A dump cover for metal furnaces that can dump the prepared various metal furnace materials into the bucket of a blast furnace charging machine or onto a transitional material car. 3.1.20 Transfer car
A special vehicle for receiving and transporting furnace charge and pouring it into the bucket of the cupola charging machine. Level meter levesensingdevice; jevelmeasurementmeter3. t. 21
A device for detecting and displaying the material level.
Pigdreaker
A machine for breaking and crushing pig iron ingots.
Drop breaker; dropball
A machine for crushing waste castings by lifting a heavy hammer to a suitable height and then letting it fall freely.
3.1.24 Edge runner
A machine for crushing, rolling and mixing refractory materials or other molding materials on a rotating rolling plate by means of scrapers and rollers. 3.2 Pouring equipment
3.2.1 Ladle
Container for holding, handling, conveying and pouring molten metal. The ladle is made of steel plate as the outer shell and lining is refractory material. 3.2.2 Hand shank ladle
A small capacity ladle held by one person (see Figure 5) Figure 5
3.2.3 Canying ladle
A small capacity ladle picked up by two people (see Figure 6) 8
3.2.4 Shaking ladle
Shaking ladle
JB/T9978-1999
A molten metal processing ladle, which is hung on an eccentrically rotating bracket with adjustable speed, generates a stirring effect through shaking to increase the contact opportunity between the molten metal and the additive. It is a processing equipment with high processing efficiency and less cooling. Mainly used for desulfurization of molten iron 3.2.5 Receiving ladle; metal mixer is used as a ladle for mixing iron furnace, forehearth or temporary storage of molten metal. One is placed in front of the cupola. 3.2.6 Bottom pouring ladle has a hole at the bottom and the pouring amount is controlled by the plug rod (see Figure 7).
3. 2. 7 Transfer ladle; bull ladle is a large ladle for transporting molten metal.
3.z.8 Drum ladle
Cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out from the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladie A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).6 Bottom pouring ladle A ladle with a hole at the bottom that can be opened and closed by a stopper to control the pouring amount (see Figure 7).
3.2.7 Transfer ladle; bull ladle A large ladle for transporting molten metal.
3.z.8 Drum ladle
A cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out of the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladle A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).6 Bottom pouring ladle A ladle with a hole at the bottom that can be opened and closed by a stopper to control the pouring amount (see Figure 7).
3.2.7 Transfer ladle; bull ladle A large ladle for transporting molten metal.
3.z.8 Drum ladle
A cylindrical ladle that can rotate on a horizontal axis (see Figure 8). Figure 8
3.2.9 Teapot ladle; teapot spout ladle A ladle in which the molten metal flows out of the bottom of the ladle through the ladle during pouring (see Figure 9) Figure 9
3.2.10 Dam-type lip ladle A ladle with a refractory baffle to prevent slag from entering the ladle (see Figure 10).
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