[Motive Equipment Technology Edition] Daily Question 201701030 Screw Compressor Energy Adjustment Mechanism (4)

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This post was last edited by YORK Industrial Refrigeration on 2017-11-3 16:57. From now on, in order to strengthen exchanges among sea friends, we have launched a [Daily Question] activity in the Animal Equipment Technology Edition. We hope that everyone will actively participate and make progress and improve together! ! ! award: Actively participate in 3 points of wealth, answer intact 10-15 wealth. This question is valid for two days and will not be scored after two days. The picture below shows the control mechanism and actuator of energy regulation. The number 1 is the oil inlet pipe, the number 4 is the oil outlet pipe, the circular part is the four-way valve, and the light blue part inside the circle is the valve core. The yellow part is the slide valve, the dark blue part is the slide valve positioning, and the white part above the yellow is the screw. What are the working states of the energy regulating device represented by these three pictures? (hint: Upload, unload, fixed load) Answer: Fixed loading, uploading, uninstalling ================================ Premium promotion: Moving equipment---York screw compressor maintenance process https://bbs.hcbbs.com/thread-1806833-1-1.html Moving equipment---York Quantum control center upgrade https://bbs.hcbbs.com/thread-1804837-1-1.html Moving equipment---GEA Grasso screw compressor overhaul https://bbs.hcbbs.com/thread-1800467-1-1.html Moving equipment---Howden screw compressor disassembly and maintenance in the UK https://bbs.hcbbs.com/thread-1832529-1-1.html Moving equipment---Japanese Maekawa MYCOM screw compressor disassembly and maintenance https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1786445