Sandvik Company Introduction 2. Sandvik Strip Area 3. Sandvik flapper valve production 4. Technical discussion.
山特维克公司介绍2。山特维克钢带范围3。山特维克阀片钢带4。技术讨论。
2
This paper is concentrated on brief introduction to the ON/OFF valve with no-touch approach switch. The contents include its advantages, system constitution, calibration, and its applications.
本文简要介绍了带无触点接近开关ON/OFF的优点，系统组成，调校及其应用情况。
3
Through the introduction of the internal structure of sliding valve in screw rod compressor, the methods of dealing with the problems in controlling the energy level of compressor were indicated.