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2017-10-20View Original

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Reply #22017-10-22
Translate the following texts from chinese_simplified to korean. Return ONLY ONLY a valid json array of translated strings in the same order. No markdown formatting, no explanations.
Reply #32017-10-22
冰机,防喘震关不死,降低转速?
Reply #42017-10-24
我们的是丙烯压缩机,设计时低甲来的丙烯气在进入压缩机,但是现在低甲闪蒸出来的丙烯没有这样多,造成必须从外部补气,以防喘震,请问下,降低转速能将防喘震关下来吗?有这样案例的海友吗
Reply #52017-10-24
吸入量不够的时候,调节转速可以降低防喘振阀的开度,但是不能做为主调节手段。可以辅助调节,但主要靠防喘振阀来调节。因为转速的调节范围不是太大,可以适当调节,但是不要影响到工艺系统。
Reply #62017-10-24
可以,压缩机调节方法里面有降转速调节,但是要防止转速进入跳车转速。
Reply #72017-10-24
你把压缩机的性能曲线找出来,看看你们的工况点在性能曲线的哪个区域,转速调节性价比要比旁路调节高
Reply #82017-10-24
根据压缩机的性能曲线来看,找到最佳工况点。还有喘振阀开度不一定就是有问题,转速与防喘振阀只是压缩机的调节方法,根源问题在闪蒸的气量上,控制工艺提高进气量才是根本。
Reply #92017-12-11
就是买的压缩机大了。设计的时候出了问题。现在想优化,降低蒸汽消耗

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