信息来源: http://www.hqldsb.com 时间:2017-2-24 11:17:58
The quality control of supervision engineer in the process of equipment trial operation is mainly to supervise the equipment unit to run according to the specified process and content.
1 equipment commissioning process and content
Usually small and medium-sized single equipment such as mechanical processing equipment, can be carried out only after a single trial production. On the messy, large units, production lines, especially chemical, petroleum, metallurgy, chemical fiber, electric power and other continuous production of the company, it is necessary to carry out a single, linkage, feeding and other test run period.
The test run can be divided into four periods: preparatory work, single machine test, linkage test, feeding test and trial production. The first period is the preparation of the test run during the latter period, and it is necessary to carry out the test after the first period.
Large project commissioning order, according to the pharmaceutical and chemical equipment installation conditions, but is usually the first test of common engineering projects, then the goods produced in each equipment test system. Trial operation, should adhere to the following process: (1) no load to load. (2) from component to component, from component to single, from single to unit. (3) the system is divided into two parts: the active system and the driven system. (4) the first slow speed to the high speed. (5) the upper hand control, remote control, automatic control of the final work.
2 quality control of equipment commissioning
The Engineer shall participate in the whole process of the trial run, to do all kinds of view and recording equipment, such as: the operation condition of transmission system, electrical system, smooth, hydraulic and pneumatic system, such as abnormal test, should immediately analyze and command equipment unit to take corresponding measures.