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ID:14890353
大小:31.50 KB
页数:9页
时间:2018-07-30
《轮机工程英语 (marine engineering english )》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、轮机工程英语02(MarineengineeringEnglish02)24.Testofspraydevice.ThetestofsprayingandflushingequipmentⅢ.Shippipingsystemintegrity,tightnesssubmissiontermsforthecompletenessandtightnessofthepipingsystem.Pleasecleartherubbish.2.Pleasekeepwellventilatedanddothegasex
2、plosiontest.Pleasekeepgoodventilationanddothegasexplosiontest.Pleaseprovideuswiththefinishedplanofthissystem.Pleasechangethisdressintowatertightconstruction.Removethevalvepieceandcheckifitisthecut-offvalveDisconnectthisvalvetoseeisitisanon-returnvalve.The
3、valve(equipment,accessories)isnotinspectedbytheclassificationsocietyandneedstobemadeup.Thisvalve(equipment,accessory)hasn'tbeenaffirmedorstampedbytheclassificationsociety.7.Thediameterofthistube(openposition,externalcoating)isnotcorrect.Itmustbeconstructe
4、daccordingtothedrawing.Thediameterofthisbranchpipeisnotcorrect.ItmustbeusedinaccordancewithThedrawing.8.Thepipeshouldnotpassthroughtheoiltank(watertightcompartment,humanchannel,cabletube)andmustbecorrectedtopreventaccidents.Thispipemustnotpassthroughfroma
5、boveoiltanks(water-tightcompartments,passagewaysorcables)topreventanyaccidentsfrombeingunattached.ItistoobadthatThewelding(grinding)istoobad.Whereisthepressuregauge?Thelocationoftheinstallationisnotreasonable.Where'sthepressurethegauge?Theinstallationposi
6、tionisnotreasonable.11.Thereisnodischargevalveinstalledinthisbox.Whydidn'tyoufitadrainvalveonthistank?Thisarrangementwillinconveniencetheoperationandmaintenanceofthefuture.Sucharrangementisinconvenienttothefutureoperationandmaintenance.13.Therearemanyacce
7、ssories,interfaces,andcontrolboxesonthedevicewithoutnameplates.Makeupforit.Therearenotanynameplatesonsomanyaccessories,connectionsandcontrolboxes.Iwanttoknowwhy.Pleaseremovethepressuregaugeandtest"O".BothPleaseremovethepressurethegaugetocalibrateits"zero"
8、position.15.Pleasestopthepumpandremovetheboostertubeduringinspection.Pleasestopthepumpsanddisconnecttheboosterpipesduringtheinspection.Thisvalveisnotdead,pleaserepairorreplaceit.Thisvalvecannotbeclosed.Theendoftheli
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