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2019-05-07What kind of viscosity oil should be u...In recent decades, China's vacuum technology has developed rapidly and has become an independent basic science. Many industrial sectors ar...
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07 2019-05Vacuum coating small and large vacuum ...Now, with the wide application of small vacuum pumps in various fields and the improvement of vacuum technology, the performance of small ...
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07 2019-05How does the vacuum system leak rate d...The structure of the vacuum system is the key to affect the tightness of the vacuum system and the leak rate of the system. The structure ...
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28 2019-04Improvement of vacuum carbonate desulf...The precipitated acid gas is cooled to 27 °C by a vacuum pump to an absolute pressure of 150 KPa, and then cooled and separated and sent ...
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28 2019-04Vacuum brazing furnace maintenance and...Operators need to understand the various parts of the exterior, pumps, and equipment. Read and understand the various instructions.
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26 2019-04Vacuum measurement of vacuum furnaceThermocouple vacuum gauges consist of sensitive components, thermocouple gauges and measuring instruments. The thermocouple tube is connec...
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