Some standard content:
ICS73.120
Machinery Industry Standard of the People's Republic of China
JB/T9038—1999
Aerated agitation flotation machine
Subacration lotation machine with external blower1999-06-28 Issued
State Machinery Industry Bureau
2000-01-01 Implementation
JB 9038-1999
This standard is similar to ZBD01:-9UXJ core-type aerated mixing flotation machine. Compared with ZB1396011-90, this standard has the following main technical changes: The model in the standard name is removed:
16041998 "Mining Machinery Product Model Reduction Method" standardizes the product model; enriches the content of the test rules;
4 This standard shall replace ZB7 from the date of implementation. .BD96011-90 This standard is proposed and managed by the National Mining Machinery Standard Technical Committee. The responsible person for this standard is: Xiyang Mining Machinery Research Institute, the main authors of this standard are: Zhang Yan, Zhang Guiying, Zhang Li, Li Jun, Huang Jialin Scope
Machinery Industry Standard of the People's Republic of China
Aerated Agitator Flotation Machine
Subaerathow flotation machine with external bkower FB/T 9038--19
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, standard packaging, handwritten instructions, packaging, box and packaging of aerated agitator flotation machines:
This standard refers to sub-aerated agitator flotation machines (hereinafter referred to as flotation machines) 2 Reference standards
The provisions contained in the following standards shall become the provisions of this standard when cited in this standard. When this standard is published, the versions shown are valid. All standards will be revised, so that the various forces of this standard should be discussed and the latest version of the following standards should be used: GB191:1990
GR/T6388—1986
GR/T $969.1—1988
~p13306199:
*4-1998
Packaging, storage and transportation network mark
Transportation packaging, receiving and shipping mark
1 General provisions of the product manual
Product model synthesis method
3, 1., The single type of the flotation machine is an airless mechanical stirring type, without the ability of self-absorption of slurry, the slurry expansion and mixing is realized by the impeller body, and the air introduction is strong-
3.1.2 The flotation machine has two types of single and double forms. 31.3, the installation type of the single flotation machine is divided into two types, and for the agent fan sub-plate, the slurry is fed from the left to the left. , otherwise it is the formula: 3.2 The model of the flotation machine shall comply with the provisions of [B/11604, and the model is expressed as: X
3.3 Marking frame
Aerated flotation machine with a single effective volume of m, its mark is: single-phase effective volume, m
Aerated
Mechanical stirring
Floating equipment
XJC-8: Flotation machine
Approved by the State Machinery Industry Bureau on June 19, 1999, implemented on January 1, 2000
JB/T90381999
The basic parameters of the flotation machine shall comply with the provisions of Table 1. 3.4
X3C-16
Technical requirements
Single effective volume
Processing capacity
m'inin
Single gas increase and
myimdn
[Style jade
15 -22
The impeller gate electric storage power
and manufactured in accordance with the approved samples and technical documents through the prescribed procedures: the reverse separator shall comply with the requirements of this standard,
the impeller and the specified lining rubber shall have the physical and mechanical properties of the rubber shall comply with the requirements of Table 2, 4.2
the adhesiveness and dryness of the rubber and the gold wind
the expansion
the elongation and rate
the strength (Shore)
the impact
the aging effect
Gmj1.6 1km
(70×48h)
Acid and alkali resistance
The allowable static unevenness moment should be specified in the detailed description. The wheel and the pulley should meet the static balance requirements. The distance between the guide and the stator should be adjustable. The distance and adjustment range should comply with the provisions of Table 3. The specified distance in Table 3
Oil recovery
XIC-16
(1--12)
4.5 The chain of the welded parts such as the grid body (including the upper air duct), the feed pump, the exhaust and the middle pusher shall not be wet. 4. When connecting the body, it should be ensured that:
a? The machine is half straight in length, and the difference in half line and straightness is no more than 3mm per meter:) The connection between the tank body, the feeder, the exhauster, and the intermediate part should be tightly fitted, and the distance between them should not be more than 3mm. 4.7 The impeller body should be flexible and flat.
4.8 All lubricating oil passages should be unobstructed, and the seals should not be lacquered. 2
XIC-32
JB/T9039—1999
A.9 The machine has non-processed surfaces and paint filters, and the paint removal should be uniform without shedding, peeling, flow rate and cracks. 4.1 The flotation machine or set includes: bzxz.net
a) A complete set of mechanical parts (excluding fans and intermediate filters): machine;
. , power storage starter and control digging Zhao, Shu Kehui, gate! , intermediate borrowing and other full order seats. 5 Test method
3.14.3 The static unbalance requirement shall be checked on a dedicated balance test bench. 5.2 The requirements of 4.4 and 4.6 shall be checked with a universal gauge with a value of 1.0 mm. 5.3 The requirements of 4.5 shall be checked by the penetration method before sieving the paint. 5.4 The requirements of 4.7 shall be checked by an empty running test. 6 Inspection rules
6.1 Inspection classification
Flotation machines are divided into factory inspection and type inspection: 6.2 Factory inspection
6.2. The flotation machine shall be inspected and qualified by the quality inspection department of the manufacturer before it can be shipped. The product shall be accompanied by documents proving the qualified quality of the product when it leaves the factory. 2.2 Shipment! Test the following:
a) The smoothness and frequency of the flotation film required; b) 4.2, 4.4, 4.54.6.4.7, 4.8.4.9 and the treatment code in Table 1 6.3 Type inspection
6.3. [In one of the following situations, the flotation machine will be inspected:) When the new product is transferred from the old product to the factory for production identification; h; After normal production, the product structure, material, process has a significant change; c) After a long-term stop, the production is quickly resumed; e) When the inspection result is very different from the previous inspection; e) The inspection organization uses the quality inspection to determine whether the type inspection is 6.3.2 The type inspection test shall include all the requirements of the standard. 6.3.3 The type inspection shall be carried out on one unit from the qualified products of the factory. If the inspection fails, the batch shall be doubled. 7. Each combination (composed of multiple gears) of floating return ore shall be marked with an appropriate and obvious fixed product sign: its type and size shall comply with the provisions of 30, and indicate the following contents: 1. Manufacturer name and trademark: b. Product name and model: d) Main technical parameters; d) Factory number ,
) manufacturing date.
7.2 The flotation machine shall be equipped with product instructions 1, and the internal wear shall comply with the provisions of GDT9969.1. 7.3 The packaging marks of the flotation machine shall include the transport packaging receiving and dispatching marks, the packaging storage and transportation pictorial marks. And shall comply with the provisions of (86388.GB191.
8 Packaging, transportation and storage
3.1 The packaging of the flotation machine shall comply with the requirements of land and water transportation. Except for electrical equipment, three-do not tape, etc., which are sealed and packaged, the rest can be wrapped or naked
9.2 The parts 1. The surface of the packaging box should be coated with anti-grease and wrapped with polyurethane plastic film. 3. The packaging box should be ventilated and rainproof. The outer wall should be clearly marked with the product information and should comply with the provisions of 7.3. The contents include: a) Name of the receiving station and the charging unit:
b) Name of the shipping station and the shipping unit:
) Contract number and product name and model;
d) Gross weight, net weight, box number and external dimensions;
8.4 During operation, the product should be marked in a marked position and comply with the provisions of 7.3. The center of gravity position should be marked on the product 18.5 The flotation machine is accompanied by the following technical documents: a) Product general drawing and installation drawing; b) Product instruction manual; c) Quality certificate or product delivery certificate; d) Packing list. 6 The tank of the flotation machine should be equipped with a safety device to prevent damage during transportation. 7 The joints and cabinets in the flotation machine should be kept at a temperature not lower than 5 degrees Celsius and should not be exposed to sunlight and pollution from lubricating oil.
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