Pressure calibrator is used to calibrate all kinds of pressure transmitters , pressure sensors , pressure switches , differential pressure transmitters, digital pressure gauges, and special pressure calibration instruments . The products have stable performance, flexible use, high reliability, and maintenance. Simple and so on. Today we will introduce the internal and external maintenance methods of the pressure calibrator in detail and hope to help everyone.
1. The principle of "person-in-charge, prevention-oriented, regular maintenance, and timely maintenance" is implemented in the pressure calibrator. Pressure calibrator maintenance, maintenance, commissioning, minor repair is the responsibility of the experimenter.
2. Routine maintenance: Refers to the routine maintenance performed by the pressure calibrator's operation and management procedures. The main items include the external cleaning, lubrication, fastening and visual inspection of the instrument.
3, a level of maintenance: This project is from the outside of the equipment into the equipment's internal (global cleaning, lubrication and fastening), it mainly includes the pressure on the general detachable body (such as demolition shell) maintenance Local disassembly inspection and adjustment, power on commissioning or flooding of the entire pressure calibrator.
4. Secondary Maintenance: This project mainly refers to the internal maintenance of the pressure calibrator. It mainly includes the dismantling or dismantling of the main components of the general detachable instrument, and the adjustment and replacement of delicate parts. At the same time, it also includes a re-counting combination of all supporting components in the complete set of pressure calibrators , replacing the vulnerable components therein. In addition, it also includes precision checking, calibration and calibration of pressure calibrators that have been used for a long time (more than three years). Pressure calibrators are often left in a tidy, lubricated, safe, and usable state of technology.
5. The maintenance of the pressure calibrator it administers must be performed regularly without affecting the work. In addition to routine maintenance, a primary maintenance of the main equipment should be performed once a month. For instruments with strict cleanliness and temperature and humidity requirements (including special drugs, animal and plant specimens, etc.), in addition to routine maintenance, the condition of use and storage environment of these devices should be checked frequently. Dust control, temperature control, dehumidification, anti-corrosion, pest control, shockproof, etc. Prior to the end of each school year, in conjunction with the inspection of pressure calibrators, each instrument or material is graded or maintained.
The STL water-jacketed Gold Concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.
The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.
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Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com