The author believes that in the JC/T34313-1995 standard, it is necessary to formulate requirements for commissioning to define the standards for commissioning the formal delivery of production, to avoid unnecessary disputes between the supply and demand sides, and to effectively guarantee the rights and interests of both parties. Here, the author proposes a Immature possible solutions for peer review, title, commissioning and delivery:

a. Test run conditions: After the load test 12h (requirements for the load test to deal with the raw material moisture content and other requirements), the temperature, sound, vibration and motor load must be normal in each department. Control raw material moisture content is greater than the standard 2% 3%, its extrusion pressure is low 30@%, after 5672h test run, when the performance parameters gradually reach the design requirements, should stop the inspection of the lubrication parts, gear parts, oil, water, gas pipeline System comprehensive inspection, according to the problems occurred during the trial operation, after processing and re-tightening the bolts of each department, can be put into production after 2030 days of trial production, should be a comprehensive inspection once, and the lubricant in each lubrication point once filtered (trial production It can also be conducted by the supplier after the guidance of the party.)

b. After the completion of the above work, vacuum extrusion machine can be accepted and transferred for delivery. Cylindrical gear reducer should increase the oil leakage requirements According to the author's observation, the domestic non-vacuum, vacuum extrusion brick machine in the use of brick and tile enterprises, with JZQ, ZQ standard gearbox, little oil leakage, most of the oil It is not an exaggeration to describe it in black makeup, which largely affects the reputation of domestic brick machines. The compact non-standard speed reducer seal is still better and the oil leakage is less, so I believe that the cylindrical gear reducer should not increase. Leakage oil requirements, which are stipulated in the relevant spur gear reducer standards, the author believes that if it is possible to list in the classification criteria is necessary.

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