What are the 14 prohibitions and 9 bans in the application of sand making machines?

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What are the 14 prohibitions and 9 bans in the application of sand making machines?

With the increase in demand for construction sand and gravel, the application of sand making machines has become more and more extensive, but various problems will inevitably be encountered in operation, ranging from reducing the production efficiency of sand making machines, and directly shortening the sand making machines The service life of equipment affects economic benefits. In the operation of the sand making machine, which ones are prohibited and which ones should be done? You will understand after reading the following!
 
 
1. 14 prohibitions in the application of sand making machines
 
1. It is forbidden for sand making machine to pass iron.
 
2. It is forbidden to start and stop the sand making machine with material.
 
3. It is forbidden to operate the sand making machine with excessive current and low voltage.
 
4. It is forbidden to continue running when the sand making machine has abnormal noise.
 
5. It is forbidden to check and adjust the sand making machine when it is running.
 
6. Eccentric feeding of sand making machine is prohibited.
 
7. It is forbidden to enter large pieces of material (exceeding the feeding size specified by the sand making machine equipment) into the crushing cavity.
 
8. It is forbidden to run the sand making machine when the lubricating oil is lower than 15℃.
 
9. It is forbidden to run the sand making machine with the lubricating oil return temperature higher than 60℃.
 
10. It is forbidden to run the sand making machine when the lubricating oil filter is blocked.
 
11. It is forbidden to run the sand making machine when the alarm light of the lubrication station is on.
 
12. It is forbidden to run the sand making machine unbalancedly.
 
13. It is forbidden to start one motor of a sand making machine before starting another motor (for dual-electric sand machine).
 
14. It is forbidden to run the sand making machine in a chain between the electrical cabinet of the lubrication station and the electrical cabinet of the main engine.
 
2. Nine items in the application of sand making machine
 
1. The sand making machine should feed materials from the middle and evenly. (Per class)
 
2. The sand making machine should check the lubrication filter for iron filings. (weekly)
 
3. The oil level of the lubricating oil of the sand making machine should be checked. (Per class)
 
4. The wear of the wear parts of the sand making machine should be checked. (Per class)
 
5. The condition of all bolts and fasteners of the sand making machine should be checked. (Per class)
 
6. It should be checked whether the running current of the two motors of the sand making machine is the same. (Per class)
 
7. The tension state of the V-belt of the sand making machine should be checked. (Per class)
 
8. The contamination of the lubricating oil of the sand making machine should be checked. (weekly)
 
9. After replacing the accessories, the sand making machine can only be operated after the turning wheel is balanced. (After each replacement of accessories)
 
Remarks: Each shift is 8 hours of machine work.
 
 
Dear friends, do you all understand here? For more information or prices about sand making machines, Shanghai Dongmeng welcomes online message consultation.

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