Compressors are run up with the anti surge valve fully open.

压缩机在启动时防喘振阀全开。

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Put into operation, let control valve fully open, so the media after a fixed period of time to run into deformity.

投运前，让调节阀全开，让介质固定一段工夫后再纳入畸形运行。

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Screw pump should be in suction stop valve fully open under the condition of starting, in case of overload or empty.

螺杆泵应在吸排停止阀全开的情况下起动，以防过载或吸空。

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