Quality Control

Enterprise Internal Control

For machinery and equipment, before installation and formal commissioning, in order to ensure that the equipment is in operation without problems, the need for trial operation, in the process of trial operation, the position of the mechanical equipment to be adjusted and simple adjustments , And the characteristics of machinery and equipment should have sufficient understanding to ensure that machinery and equipment to meet production requirements. The principle of trial operation is to carry out no-load test first, and then with load operation, for multi-unit, to run a single machine, after the online linkage test. After each step of the normal operation of the trial to the next step, rigorous step on-line operation test. Through the actual running test, it can be found that the quality control point lies in that during the trial running, the operation sound of the mechanical equipment should be ensured to be smooth and free of noise. During the test running, the temperature of the mechanical equipment needs to be measured, mainly including the friction The temperature of the cooling water, the temperature of the air compressor, etc. After the commissioning is completed, attention should be paid to the conclusion of the overall commissioning result and the record of the commissioning of the machinery and equipment.