Kunezindlela eziningi zokuhlukanisa amapayipi ensimbi, kodwa indlela evamile kakhulu isekelwe ezicini zabo.Bese sinezigaba ezingu-04 zamapayipi ensimbi athandwayo: ipayipi lensimbi ye-carbon, ipayipi yensimbi engagqwali, ipayipi lensimbi emnyama, nepayipi lensimbi.
Cipayipi yensimbi ye-arbon
Ipayipi lensimbi ye-Carbon lenziwe ngensimbi enekhabhoni njengengxenye yamakhemikhali eyinhloko futhi linquma izinga lezinto ezibonakalayo njengamandla nokuqina kwensimbi, ngakho ipayipi lensimbi ye-carbon libhekwa njengohlobo olungabizi kakhulu lwepayipi lensimbi.Ngesikhathi sokukhiqiza, abakhiqizi bengeza i-carbon ensimbi ukuze baqine futhi baqinise insimbi ewumphumela.
Ngokusho kwesicelo, ipayipi lensimbi ye-carbon steel ihlukaniswe ngepayipi lensimbi ye-ultra-high, ipayipi lensimbi ephezulu ye-carbon, ipayipi yensimbi ye-carbon steel, ipayipi yensimbi ephansi ye-carbon, kanye nepayipi yensimbi ephansi ye-carbon.
Amapayipi ensimbi ye-Carbon asetshenziswa ngokuyinhloko ukuthutha amanzi namanzi angcolile ngaphansi komhlaba, emisebenzini yezimboni ehlanganisa amazinga okushisa aphezulu ...
Sipayipi lensimbi engagqwali
Amapayipi ensimbi engagqwali aziwa kabanzi ngokumelana kwawo nokugqwala okukhulu futhi adingeka kakhulu emazweni amaningi.Aziwa nangokuthi amapayipi ensimbi anox, enziwe ngensimbi equkethe insimbi, ikhabhoni, kanye nokuqukethwe kwe-chromium okungenani okungu-10.5%, okuyi-chromium okuyisici esiyinhloko.Emapayipini ensimbi engagqwali, kunongqimba lwe-passivation olusiza ukuvikela insimbi ekuwohlokeni okubangelwa ukusabela phakathi kwe-chromium nomoya-mpilo.
Amapayipi ensimbi engagqwali avame ukusetshenziswa ekwakheni, ezokuthutha uketshezi, nezinye izimboni, njengemboni yezimoto, imboni yezemithi...
Bukuntula ipayipi lensimbi
Ipayipi lensimbi elimnyama liyipayipi lensimbi lesakhiwo elizinzile kakhulu elithengiswayo ngenxa yokulula kwalo nokuzinza okuphezulu.Ipayipi lensimbi elimnyama, elaziwa nangokuthi ipayipi lensimbi eluhlaza noma ipayipi lensimbi elingenalutho, lenziwe ngensimbi engamboziwe nganoma yikuphi ukunamathela.Igama elithi "black" egameni laso livela embotsheni ye-iron oxide emnyama eyakha ebusweni bayo ngesikhathi sokukhiqiza.
Amapayipi ensimbi amnyama nawo asetshenziselwa ukuthutha amanzi namafutha kanye nasembonini yezokwakha, ikakhulukazi ekwenzeni uthango kanye nezikafula.
Insimbi engaphekiwe
Amapayipi ensimbi akhiwe ngensimbi eboshwe ngezingqimba eziningana zokuzivikela ze-zinc encibilikisiwe ukuze kuvinjelwe ukugqwala nokugqwala kwamapayipi.Inqubo yokufaka uthayela yasungulwa ngeminyaka yawo-1950, futhi kusukela lapho amapayipi ensimbi athatha indawo yamapayipi amthofu.
Amapayipi ensimbi asetshenziswa kakhulu njengokuthutha amanzi kanye nezinto zokwakha, futhi asetshenziswa kakhulu ezimbonini ezishintshayo nezijwayelekile zobunjiniyela, imizimba yezimoto zabagibeli, ukwakhiwa kwebhogi kaloliwe, nezinye izimboni eziningi…
Isikhathi sokuthumela: Sep-28-2022