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中英翻译机组单元多台并联组合时,接口应牢固,且严密不漏.外表应平整、完好,无明显的扭曲.尺量、观察检查.油泵和载冷剂泵纵、横向水平度允许偏差为1/1000,轴芯轴向倾斜允许偏差为0.2/10

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中英翻译
机组单元多台并联组合时,接口应牢固,且严密不漏.外表应平整、完好,无明显的扭曲.尺量、观察检查.
油泵和载冷剂泵纵、横向水平度允许偏差为1/1000,轴芯轴向倾斜允许偏差为0.2/1000,径向位移为0.05mm.在机座或指定的基准面上,用水平仪、水准仪等检测,尺量和观察检查
管道、管件支吊架型式、位置、间距及标高应符合设计要求.排气管道应设单独支架:管径≤20mm的铜管道,在阀门处应设置支架;管道上下平行敷设时,吸气管在下方:管道弯管弯曲半径≥3.5D,最大外径与最小外径之差0.08D;管口翻边应保持同心,不得有开裂及皱褶.
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When machine an unit many sets merge the combination,connect should be firm,and tight and gastight.The outward appearance should be neat and intact,distortion having no obviously.The Chinese foot measures,observe check.
Oil pump with carry cold a pump zong ,horizontal level degree admission deviation is 1/1000,stalk xin stalk face tilt to one side to allow deviation as 0.2/1000,the path moves to 0.05 mms to .On machine or appointed base levels,use level yi ,level yi etc.examination,Chinese foot measure with observe check
The piping,tube a hanger pattern,position,is apart from and the elevation is at the request of match the design.The row windpipe way should establish alone a:The copper piping of the tube path ≤ 20 mms,should establish in the valve door a;When the parallel ao in top and bottom in piping establish,inhale to take care of at under:The piping is curved to take care of bent radius ≥ 3.5 Ds,biggest and outside path and bad minimum and outside path 0.08 Ds;The tube turns over the side should keep united at heart,cannot open lie and wrinkle plaits.