Some standard content:
1cs 92-110
National international standard of the People's Republic of China
GB/T 8533 —1998
Small block machino
1998-08-10 Issued
1999-07-01 Implementation
State Administration of Quality and Technical Supervision
G/6533—1999 Can be H-standard
5 Or the technology needs to come
6 Test method? Test specification
5 mark, other packaging, transportation special storage.
Record A (standard resistance record) test sample function book history appendix environmental standard record) test age record table
Record C (US appendix) block strength grade
GR/T8533-1998
In order to meet the needs of my country's small block forming machine industry, this standard will be G B53387 small grinding block shaping machine classification G 853457 small pair of turning into Technical conditions GB535-87 Small size machine performance test piece method is based on the three national standards and revised as one standard. After extensive research and collection, the development status of China's research and development machine is summarized on the basis of the technical data of research and development machines or models from the government, relevant countries, Japan, South Korea and other countries and according to the standardization work guidance, this standard is completed and customized. The differences between this standard and the original one are as follows: 1. Add the meaning of "小供\"; 2. The qualified rate of appearance quality of the block is changed to less than 3%. The requirements for the actual measurement of the electric cylinder of the molding machine are increased: 1. The requirements for the degree of completion of the molding machine are increased: E. The molding performance assessment is carried out in accordance with the provisions of relevant standards. The A and C standards of this standard are the standard with the same date as the standard, and the R8555-87 and G85-7 are marked as the three drawings of the same period. This standard is issued by the Ministry of Construction of the People's Republic of China. This standard is the standard of the Ministry of Health and Safety of Machinery and Equipment and Vehicles, the Ministry of Health and Safety of Machinery and Equipment ... 8533~7
The standard is not a standard, but it includes the technical requirements, acceptance methods, inspection rules, marking, packaging, transportation maintenance and storage of small-scale mud forming machines hereinafter referred to as forming machines.
This standard is applicable to the production of various types of small-scale mud forming machines. The strict requirements for the production of pavement tooth blocks and mud forming machines that will change their shape over time can be followed: 2 Referenced standards
The following standards contain the following provisions, which are quoted or derived from this standard: The latest versions of this standard are valid when this standard is published. If possible, all offices that use the following standards will revise the standards and use the latest versions. GB191--90 Packaging storage and transportation diagram and punctuation
GB332367 Steel melting giant according to the digging head radiography and the amount of classification G/1111-1 Continent 7 Mixed soil small hollow and block certification method GB638886 Transportation and other packaging delivery mark
K! 74-8, - General delivery of fine packaging technology tea 3 definition
not used for the definition of the standard.
3.1 mold only use our.lin
mold two strict production of the mold block of the total number of state. 3.2I dynamic 2stressure hating
pressure head case to the work surface, such as the work traces of the dynamic photography: 3.3 feeding data dynamic rrel vilarating
feeding process damage to.
3.1 The virtual feeding is done when the mold box is not vibrating, - the required control console is shaking, 3.5 The actual feeding is done when the mold box is in a dynamic state,
3.6 The breakrch is done when the mold box is in a vertical state, 4 classifications
4.1 The main parameters of the main state teaching and children's series
The main parameters of the molding machine are for each leather molding block effect (specification 1m.m9m rod molding shop period National Responsible Quality Technical Supervision Bureau 19980810 approved 1999-07-01 implementation
! The nominal number of molding blocks of the molding machine is: 1, 2.3.4.5, 6.10.12
b? European type weekly table!
GB/T 8533
Table [molding week
Each time the nominal total number of real chapter
pieces/each film
Careful coordination of foot
People on the supply of society
Dynamic supply length
Too long supply length
Artificial material
Laminate
Machinery demoulding
Function (limited jade free technology
A brittle energy
Link low energy letter
Catch up with Xiao
Book nuclear "Nuclear main night fee
People two original building
One fast
The molding machine monitoring number is composed of group code, model code, characteristic code, main number code and new and deformation code. The new and deformation code are written in the form of a letter and a letter in sequence; main and complex number code card: special molding nominal number
modification number molding week plan, block 3;
characteristic code: T: one vibration (only for fixed type) M: mold report (H for shield fixed type):
Y-glue pressure removal overview
J-machine vibration data:
R -AT demolding:
after generation, fixed type without generation Dan
mobile type;
D one layer type i
academic layer in the state
correct worry one leather molding machine,
4.3 marking example
a) each molding specification decision 5 times, Chengzhou break SG, late type of movable molding machine small dyeing molding machine QY! 55GB33
GB/T 85331998
b) each reach or mold nominal number of pieces 10 pieces, molding fixed adjustment 30. Hydraulic demolding fixed stop molding machine small replacement machine QTYn-C/T8533
) each production nominal number of pieces teaching block, molding cycle 35, Hong Kong mold, piece first change layer cloth molding machine small market fast molding plan QFY5-3AGB8
4. 4 Its original intention
molding machine potential parameters see table 2~ installation 6
Shen: each mold
dismantle the electric
dynamic heart
fixed power request
concentrated pressure stripping you
anti-reduction stripping structure
machine fast (energy pressure source control
upper link
central/imperial
"flower
performance pressure total dye
machine desire to say mechanical
artificial stripping
technology length:
brilliant dynamic
style shocking||t t||Anti-continuous caution
machine key liquid mold
artificial mold
print width)
+more
Tokaido
investment motor and fixed rate
tax decision government with effective market degree
mobile or molding machine six numbers
table vibration fixed molding machine basic parameters
mold vibration fixed molding extremely effective
22x25%
476565
layered cloth molding machine basic parameters
4--- C
1 nnX:1 ×
Replacement/replacement
The rate of the actual capital investment
Total effective period
Complete cloud business
5 Technical requirements
5.1 General requirements
GB/T8533--1998
These are the basic parameters of the card forming machine
13-200
5.1.1 The forming machine should be able to operate under non-operating conditions in an environment with a temperature range of 50°C and a humidity of 85%, an output pressure of 36V±5%,
5.1-2 The lubricating oil should be used in the range of 39~60°C, the minimum temperature should not be more than 150°C and the total temperature should not be less than 15°C. 5.1.3 Replacement handle installation and operation: The manual operation force should not be greater than 250N. 5.1.4 The forming machine should have lifting holes and lifting devices. 5.1.5 The forming machine should be suitable for transportation by cars, trains and other means of transportation. 5.1.6. The surface of the parts shall be smooth and smooth, and there shall be no visible spots, sand inclusions, air inclusions, false parts, and non-scratched surfaces. The edges shall be smooth and the burrs shall be smooth. 5.1.7 The seam quality shall comply with the provisions of GB 23 and other relevant standards. 5.1. The outer surface of the molding machine shall be painted with 1~2 coats of primer 2-3 times and 2~4 times. The paint layer shall be raised on the surface of the cylinder in two places. The appearance of the additional layer shall be uniform and effective. There shall be no posting, cracking, peeling, wrinkling, blistering, adhesion, impurities, flow marks and developer marks. The surface of the moving parts such as small heads, halls, and materials shall be painted with tear paint of appropriate color. 5.1.9 The quality requirements of the external wear and protective net are complete. 5.1.10 The production method should be clear and there should be no marks or marks during operation. 5.1.11 The raw materials, standard parts and matching cows used in the molding machine should all comply with the provisions of the system and relevant industry standards. 5.1.12 The pressure system components should be arranged in a clear manner. The direction of the pipes should be clear, the layout should be changed, and the connection should be firm. 5.1.13 The components in the box should be arranged neatly, connected, and clearly marked. 5.1.14 The production number and other parts should have good protection. 5.2 Calculation of the whole machine
5.2.1 The dynamic acceleration of the whole machine shall comply with the provisions in Table 7: 4
GB/T 8533 —1998
Calculation of the dynamic acceleration of the whole machine
Method: The minimum value of the dynamic acceleration of the whole machine shall be calculated according to the formula of the most fixed formula
5.2.2 The model of the whole machine shall record the dynamic acceleration of each part according to the standard 1), (2>. F
Strain when the whole machine is in motion: The model amplitude shall be the minimum value of the model amplitude when the whole machine is in motion, and the amplitude or value of each signal point when the whole machine is in motion shall be the minimum value of the frequency of the multi-point of the model, and the fixed ratio or model of the machine shall not be greater than 20 %: for the deviation of the dynamic molding machine, the deviation is +25%. 5.2.3 The size of the sample produced by the molding machine shall comply with the provisions of Table 9, and the qualified rate of the appearance quality of the sample shall not be less than 1. Table 8 Dimensional deviation and appearance quality Small length Small tolerance Small tolerance Minimum external environment Minimum thickness Shortcoming Net effect Two-dimensional projection Small amount of dyeing resistance to impact Model: Instrument design consultation tt||5.2.4 The strength of the blocks produced by the molding machine shall not be less than MUI5.\. The strength grade of the moving blocks can be found in the appendix of the sealing record Cr prompt: Add
5.2.5 When the molding machine is working, the sound level should be less than 23 (A) at 3m, and the sound level should be less than d5 (). 5.2.6 During the molding machine performance test, the temperature should not be lower than -200, and the working time should not be lower than 100%. The temperature should not be lower than %
5.2. Avoid the adjustment of the height of the control surface block of the molding machine: 5.2.B molding parts should not wait for the standard job phenomenon. The mechanical transmission should not be used when the initial Liao out point should not be interested in the case when the liquid is positive transmission. The head should not exceed 2 places <3mi. The oil drop is full, and the drop is the paint tear). 5.3 Non-performance requirements
6.3.1 Supply 4 and should not be less than the maximum range of the molding cycle-3 times, the supply should be more than the maximum range, and there will be no correction phenomenon in the withdrawal 5.3.2 When the molding machine is backing up, the pressure value should be greater than the surface potential of the machine pressure value 2MP pressure bag sweeping pressure and pressure 5
GB/T 8533.1998
5.3.3 The molding machine and the frame should have good insulation effect, and the vibration of the machine channel should meet the requirements of Table 9. Frame connection
Frame source
5.3.4 The vibration motor rises no more than 8U℃: 0. 1n 4n
5.3.5 For the dual-step self-directed motion system, the continuous speed of the dynamic expansion should be less than the rated constant speed by about C.2%. 5.3.6 When the guide span is 300mm, the stepping mechanism can be driven step by step, mn
5.3.7 When the molding machine is in operation, small materials, pressurization, demoulding, and displacement (the core should be active. Positioning can be controlled, and the dynamic or semi-dynamic control molding machine should be interlocked. 5.3. The door of the press box (one-side question) should comply with the specifications of Table 1 and Table 10. The source of the pressure and the mold should be in accordance with the specifications of Table 10. The mold head and the core should be in accordance with the specifications of Table 11. The effective power of each motor of the molding machine should comply with the relevant standards or regulations of the motor. E Test method
6.1 Test preparation
Disassembly type
Original type
6.1.1 Test machine performance and pressure condition are recorded in Appendix A Standard Specification Table A1 and Table A2.6.1.2 Test instruments and equipment requirements are as follows:
: The receivers and instruments used for testing must not have product certificates. They must be tested and calibrated before testing. Their performance must meet the requirements of the inspection regulations:
b) It is allowed to use measuring instruments with an accuracy not lower than that specified in the previous standard: 6.2 Test pieces
6.2.1 Test equipment
a) The number of blocks formed by the molding machine is the nominal number of blocks; b) Test in the standard or mold bed: GE/T8533-1 998
) Cement, stone as raw material production of small hollow blocks, its minimum size is 3rmm×19mm×10mm, hollow ratio is not less than 5le, the mixing frequency is 15d) The test water mix is 325# general cement slag or sonic cement. Its quality should comply with the relevant national standards: Sand selected, bucket material reduction of 5~mm, its quality should meet the requirements of the relevant national standards:) The test is reversed, and the front mold block after the machine is not tested. 6.2.2 The machine should be equipped with the design of the enterprise 1. Installation, 6.2.? The sample machine should be installed according to the specification of the variable field manual. 6.2.4 During the test, the power network input voltage is required to be positive, and the tolerance of the voltage F value is ten>head. 6.2.5 Test environment temperature 5~4℃,
6.2.6 The test surface of mobile forming machine should be flat. Its resistance should not be less than: Ma should not be less than 12 mm: surface roughness per square meter ≤, less than 2 mm, 6.2.7 The sound test should be carried out in an open area. Within the radius of 25 with the test sample as the center, there should be no large reflectors (such as reflectors, giants, etc.), and the noise should be at least A lower than the noise level of the tested object. The noise test of large fixed forming machine is allowed to be carried out in the room, but the surrounding area of the cutting machine should be 53 meters away from the edge. Certain measures should be taken during the test. E.3 Determination of performance
6.3.1 Test receivers and tools
Use the variable instruments specified in GB/417. 5.3.2 Test method Items 1. Determine the size and quality of the block. 6.3.3 Test method 6.3.3.1 The size deviation and quality of the block shall be in accordance with the provisions of H/4111. 6.3.3.2 The blocks to be tested shall be divided into a batch of 31 blocks and 3 blocks shall be randomly collected for testing. 5.3.3.3 In the case of small deviations in size and quality or specifications, the compression test shall be carried out according to the specifications. 6.3.4 The test results of the small deviations of the block products, the quality and compressive strength shall be recorded in the table 2 of Appendix B.
5.4 Determination of vibration parametersbzxZ.net
6.4.7 Transducer
) Accelerometer 20--10CCH: Accuracy = 3%h) Charge amplifier: Please measure the soil 1:
Six-wire vibration position: Accuracy ±%!
d light wave band, accuracy 1A;
Letter of credit record only accuracy 1%,
6.4.2 Test requirements
a) At least two measuring points should be placed symmetrically, and the micrometer should be placed symmetrically. Take the effect of the test at your specified working stage: After the test, the vibration parameters of the dynamic stage should be obtained.
6.4.3 Test and daily
training molding machine mold core dynamic molding machine mold length can be close to the alarm amount of the car, according to the vibration filter change, 6) Determine the effectiveness of the dynamic molding machine box vibration reduction, in order to rely on the book service protection to add a single: 4
CB/T 3533-:1998
e) Determine the strength of the molding machine mold box according to the natural frequency rate of the dynamic current, such as the pressure report and cutting speed can be adjusted during the vibration stage.
6.4.4 Test method
Should be carried out in the following order:
Light indicator
1 Outlet flow sensor
6.4.5 Measurement point arrangement
Electric amplifier
6.4.5.1 Mould core vibration forming machine
Reading point arrangement see Figure 1
6.4.5.2 Mould box dynamic flow pattern
All measurement points are arranged at one-third of the height of the mould box (see Figure 2). On the side of the mould building, a measuring point is arranged on both sides of the mould box, and there is one measuring point every mm. Figure 3
) The measuring point arrangement of the production block grid, in addition to the measuring points in Figure 23: in the middle direction of the length of the mold side, there are more measuring points. This is Figure 4.
6.4.5.3 The measuring point arrangement of the vibration forming readable box
Gn/TB533
The measuring point arrangement of the recording machine box is the same as 6.4.5.2. 64.5. Or the mold frame
) Two measuring points are arranged on the bottom of the small part of the mold pin length! b! In the middle of the frame, near the state 4, the system, the distribution point: 6.4.6, the parameters of the test station are sent to the table B3.6.5 The measurement of the actual molding cycle is
6.5. 1 Test only
stopwatch,
6. 5.2 Test method
6.5.2.1 Record the time required for the molding machine to continuously or quickly mold 30 times (5). 6.5.2.2 The molding period is calculated according to the formula 1. 6.5.3 Consider the total difference between the test type and the test meter P4: G.6 Determination of power 6.6.1 Test this instrument
Automatic recording power meter, wall accuracy 1.5 system:
Automatic recording current meter 1.5 Set 1
=) Matching seven industry mutual inductors and standard inductors: Accuracy 0.5 level: 6. 6. 2 Test items
6.6.2.1 Book running rate,
) Sample running pair
b) Pressurization prohibition running power.
6.6.2.2 Demolding motor power *.
6.6.2.3 Determine the motor number rate.
6.6.2.4 Moving motor rate.
6.6.2.5 Supply hopper operation lifting point,
{) no-load power;
6) standard power.
EE7.6 Supply power of the second-stage crusher 2, no-load power,
,) negative crushing common impact rate,
5.6.2./Oil recording electric power specification:
(4)
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.