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One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points; Question 324

2015-10-05View Original

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Fill-in-the-blank: The vapor temperature control of the VC aftercooler in vinyl chloride screw compressors should be set at a level that prevents liquefaction; the compressor oil pressure should be maintained at ( ). Answer: Greater than 45 degrees, 0.1~0.15MPA
Reply #22015-10-05
Newcomers can get bonus rewards; the temperature should be around 5°C, and the oil level should be at least half of the gauge’s maximum.
Reply #32015-10-05
80 degrees Celsius. 0.1--0.15MP.......................
Reply #42015-10-05
The control of the vapor phase temperature of the VC aftercooler in vinyl chloride screw compressors (> 47 ℃) prevents liquefaction, and the compressor oil pressure should be maintained at (0.1–0.15 MPa).
Reply #52015-10-05
The control of the gas-phase temperature of the VC aftercooler in vinyl chloride screw compressors (>47°C) prevents liquefaction, and the compressor oil pressure should be maintained at (0.1–0.15 MPa).
Reply #62015-10-05
The control of the gas-phase temperature in the VC aftercooler of vinyl chloride screw compressors (>47 ℃) prevents liquefaction, and the compressor oil pressure should be maintained at (0.1–0.15 MPa).
Reply #72015-10-05
The control of the vapor phase temperature of the VC aftercooler in vinyl chloride screw compressors (above 45 degrees) prevents liquefaction; the compressor oil pressure should be maintained at (0.1–0.15 MPa).
Reply #82015-10-05
Greater than 45 degrees, 0.1~0.15MPA
Reply #92015-10-05
Greater than 45 degrees, 0.1~0.15MPA

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