JB/T 9034-1999 JB/T 9034-1999 Mixing Tank JB/T9034-1999 Standard download decompression password: www.bzxz.net

ICS73.120
Machinery Industry Standard of the People's Republic of China
JB/T9034—1999
Agitator
Published on 1999-06-28
National Bureau of Machinery Industry
2000-01-01 Implementation
3D/T9034-1999
This standard is a revision of 2L003-8? Multi-mixer agitator. When the original standard was revised, the original standard was edited and the main technical content was changed
This standard will replace ZBD96003-87 from the date of implementation. This standard was proposed and managed by the National Mining Machinery Standardization Technical Committee. The drafting unit of this standard: Zhuyuan Heavy Machinery. The main drafters of this standard: Wai Min Kuai, Huang Huan, Shuai Hong. This standard was entrusted to the National Technical Committee for Standardization of Mining Machinery to provide interpretation: This standard was first issued in December 19, 2731-, and revised for the first time in August 1997. This is the first revision.
Machinery Industry Standard of the People's Republic of China
Agliator
JBr9034-199y
This standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, selection and labeling of agitators. It is used for mixing various non-toxic and non-bacterial agents. The drug release slurry should be packed in a large size of 1mm, and its concentration should not exceed 4% (reported weight 2). The referenced standards are listed in the text contained in this standard. The content of this standard is formed by checking the characters in this standard. The date of publication of this standard is shown in the title. The standard has been revised. All parties using this standard may use the following latest version: GB 172C—:979
(B3306—1991
FB[604:996
3Product classification
3. -Type
Dilution film hand-raising force
Material mountain machine photography product model end system hall method
Stirring comb connection Its structure is different, it can be made into Bo Hu heart shovel article ring simple (R" flat) and Wan non-heart receiving and circulating (R type, two types, each type of stirring axle is divided into two types according to the different shapes of the mold bottom and the bottom, the sample tank grid is in the center of the ore stabilizing ring cylinder, used for the mixing of various slurries and potential before selection. Generally suitable for the re-slurry with a particle size of 1.074nm and more than 50%, its The structure is shown in Figure 1. The RW type system has no + core circulation belt. It is used to dissolve the internal agent and expand the surface of the gold. It is suitable for mixing and co-existing slurry in the chemical industry. The configuration type is shown in Figure 2. The new model number should comply with 1604. tt||Marking example:
The body is cone-bottomed
The inner diameter is m
No center receiving ring, otherwise it is omitted
The mixing tank
Selected equipment other equipment
The inner diameter is 2000m, with center receiving ring, with flat bottom, marking: mixing stationwww.bzxz.net
The inner diameter is 2500mm: no center receiving ring, but it is a mixing station with a bottom, marking: mixing station
The inner diameter is 2500mm: no center receiving ring, but it is a mixing station with a bottom, marking: mixing station| |tt||3,3 Baseline scale
Yue will recruit basic parameters and scale composition of the provisions of Table 1 and Table 2. Indicator position Jiang
Effective customer volume
Note: The production standard is mixed in the variety rate, the household report is selected according to Table 2
Rrw-16
RIW-20
Rrw-25
RIW-31
￥Effective science
On the average rate of
1 or:
.3 or 2.2
2.2 or 4.0
1.2 or 7.5
: yuan 11
11.0 or 15.0
13.5 or 30 9
motor with speed
3.5 or 2.2
1.5 or 2.2
72.305 -4
13.11 or .8.5
4 Technical requirements
JB/T9034-199
4.1 The mixing environment should meet the requirements of the standard, and be manufactured according to the approved samples and technical specifications. 4.2 The mixing performance should meet the following conditions: 3) The slurry can be evenly distributed in the entire tank: 4) It can be operated normally under the temperature of 80℃ or below: 4) It is easy to maintain
4.3 The blades of the mixing device should be made of durable materials. 4.4 The mixing device should be non-static, and the pulley and the wheel should not be half-balanced. 4.5 The overall effect should be good, there should be no obvious defects, no seepage, etc. 46 The castings should not have defects such as sand that affects the core quality, air leakage, etc. 4? 4. The cutting and processing requirements of the parts and the non-matching processing surfaces should be coated with two layers of primer and two layers of primer. The total thickness of the paint should not be less than T74m: the paint film adhesion should not be lower than the first level of R1720. The coating should be uniform and there should be no falling off, peeling, slacking and running, etc.
4.9 The main shaft should rotate flexibly. When the speed reaches 4000 continuously, the temperature rise of the shaft shall not exceed the ambient temperature. 4.1 The mixing gear shall not vibrate abnormally during operation. The diameter error of the impeller shall not be greater than the value given in Table 3. 4. The mixing gear shall run smoothly without chain switching. The noise level shall not be greater than B5dB(A). 4.11 The supply range of cable-type mixing ladder includes:
Residual mechanical parts:
3) Motor (the average frequency is based on the user's requirements) 5 Test method
5.! The impeller and pulley should be cleaned and tested. The metal removal method is used for the test position. The welding weight method is not allowed. 3130
5.2 The coating degree of the stirring control sugar should be checked externally. The film clearance is measured by a magnetic measuring instrument. The adhesion of the paint film can be tested according to the provisions of GB120.
5.3 The temperature of the shaft
5.4 The impeller is over-rotated with a plate. The error of the stroke is not greater than 0.1. The measuring tool is used to check the small wheel runout error. The welding of the wine body is inspected for appearance. The welding key of the carrying body is tested for oil selection. After 0.5h, the white powder on the back of the case shall not turn black: 5.5 The operation shall be measured with a sound level meter at 1m from the middle. 6 Inspection and addition
6.! The foreign sugar shall be inspected by the manufacturer and the inspection shall be qualified. Attach the documents that prove the quality of the product! 6.2 Each mixer should be inspected before leaving the factory. The inspection items are 4.5, 47-4.10 of this standard. During the factory inspection: 11. Check the correctness of the connection between the components of the disk. JH/T 9034-1999
(.3 The mixer should be regularly inspected. 4. Only one unit should be tested at a planned height. The number of units should be written on the product certificate. For the same specification of transmission device, at least one unit should be tested on the body (on the inspection table) for 2 hours every six months:? Marking, packaging, transportation and storage
7. The product label should be fixed in a special position. Its type and size should comply with BT[3306 standard. The correct content is listed as follows:
) system and transportation! Name and trademark:
Product name, model:
Main technical parameters;
Export number;
)Manufacture period.
2. It can be packaged as a whole or in parts: When transported as a whole, the control device should be inspected and packaged securely. The parts should be transported to the designated place for inspection and land transportation.
7.3 The surface of the machine should be rust-proof, and the rust-proof period should be no less than 2 years. 7.4 The package should be labeled, and its content includes: 1. Product name, model and company number: weight, year, number, size; 2. Receiving station and receiving unit; 3. Small shipping station and manufacturer name.
7. The pumping machine should be stored in a warehouse or under a shed.
7.6 The pumping machine should be accompanied by the following technical accessories:
a) Product assembly and installation height;
|) Product description;
e) Packing list;
7. The pumping machine technical documents should be placed in a plastic bag: Put it in a packaging box marked "Packages Here"
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