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已读[426] 发布: 2013/06/03 20:59:32
Oil & Gas Journal 1, an example process flow for a solid- desiccant dehydrator twin tower,5 Fig. 2, an example process flow for glycol dehydration adapted,6 and Fig. 3, an example process flow for a typical chemical reaction gas sweetening system,7 show several areas of ...
已读[29] 发布: 2013/06/03 06:02:19
近日,安康机务段采取切除和谐D3型机车重联附挂机车压缩机、以延长压缩机工作时间的操纵方法,一举攻克了和谐D3型机车双机重联时空压机润滑油乳化变质的难...
已读[27] 发布: 2013/06/03 06:02:16
因为在压缩机中润滑油和致冷剂可能发生反应,所以选择合适的冷冻机润滑油很关键。 (1)以丙烷为致冷剂的压缩机 丙烷与矿物油互溶,致使压缩机油粘度下降,油膜厚度...
已读[26] 发布: 2013/06/03 06:02:14
实验室用无油空压机利与弊实验室用无油静音空气压缩机 点击此处查看全部新闻图片 型号: JS60L 型号: JS85L 电源: AC220V/50Hz 电源: AC220V/50Hz 功率: ...
已读[200] 发布: 2013/06/03 06:02:01
一.冷冻机油与压缩机运转性能和使用寿命有密切关系,应根据使用的要求和油的特性选择合适的冷冻机油。在制冷机中,冷冻机油有如下主要功能: (1)润滑摩擦面,使摩擦...
已读[28] 发布: 2013/06/03 06:01:43
Northwest Arkansas News Previous Story · PATENTS AWARDED. U.S. patents issued to Arkansans May 28 Patent 8,449,272 B2. Sealed Compressor With Easy to Assemble Oil Pump. Issued to Gregory W. Hahn of Arkadelphia. Assigned to Danfoss... Read » ... and more »
已读[26] 发布: 2013/06/03 06:01:36
The Epoch Times A booming and unregulated energy industry is quietly but quickly encroaching on some of our most cherished national parks with gas and oil drilling fields. ... Each well consumes acres of land for its concrete well pad, plus more land for roaring, air ...
已读[29] 发布: 2013/06/03 06:01:33
Salon Kari Matsko, a professional software consultant and director of the People's Oil and Gas Collaborative in Ohio, says her computer was hacked after she began to push for tougher regulation of the natural gas industry. ... If such language were included ...
已读[27] 发布: 2013/06/02 06:43:22
Zacks.com Calgary, Canada-based Big Country is engaged in oil , natural gas and natural gas liquids gathering systems, and pipeline construction, pipeline modification and replacement services; compressor and pumping station construction. Big Country has an ...
已读[29] 发布: 2013/06/02 06:43:17
Alaska Dispatch The field work will focus on the northern half of a possible 800-mile pipeline route from Alaska North Slope oil and gas fields to a liquefied natural gas plant on the Southcentral Alaska coast, Butt said. The work will entail hiring 150 people, he ... and more »
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