Izinhlobo Zensimbi Ezisetshenziswa Kumapayipi
Amapayipi ensimbi anezicelo ezingenakubalwa, kodwa inhloso yawo eyinhloko ukuthwala uketshezi noma amagesi ukusuka endaweni eyodwa ukuya kwenye. Asetshenziswa ezinhlelweni zokuthutha ezinkulu ezibekwe ngaphansi kwamadolobha kanye nasezinhlelweni zamapayipi amancane ezakhiweni zokuhlala nezohwebo. Zibuye zisetshenziswe ezindaweni zokukhiqiza zezimboni nasezindaweni zokwakha. Cishe akukho mingcele ekusetshenzisweni kwepayipi lensimbi, futhi lokhu kuguquguquka okumangalisayo kungenxa yamandla nokuguquguquka kwensimbi njengento yokwakha. Ake sihlolisise izinhlobo zensimbi ezisetshenziswa emapayipini.

INKONZO YEKHABONI
I-Carbon steel iwuhlobo lwensimbi olusetshenziswa kakhulu kumapayipi. Ukwakheka kwayo kwamakhemikhali kunamanani aphansi uma kuqhathaniswa wezakhi ze-alloying, okwenza kube lula ukucutshungulwa ngomshini wokudubula nokugcina izindleko ziphansi. Amashubhu ensimbi ekhabhoni ngokuvamile asetshenziswa ezimbonini zezimoto, zasolwandle, zikawoyela negesi futhi anikeza amandla amangalisayo ngaphansi komthwalo.
I-ALLOY Steel
Ukwengezwa kwama-alloys njengethusi, i-nickel, i-chromium ne-manganese kuthuthukisa ukusebenza kwensimbi. Ipayipi yensimbi ye-alloy ilungele ukucindezeleka okuphezulu nezimo ezingazinzile, okwenza kube inketho ethandwayo yezimboni zikawoyela negesi, i-petrochemical kanye nezimboni zokucwenga.
INSIMBI ENGAGQWALI
Insimbi engagqwali iyinto ecwengiwe ngengxube ye-chromium ukuze imelane nokugqwala. Ngakho-ke amapayipi ensimbi engagqwali avame ukusetshenziswa embonini yasolwandle kanye nezinkampani ezikhiqiza imithi, ezihlanza amanzi okuphuza kanye nezinhlelo ezifanayo lapho kudingeka khona uhlelo lwamapayipi angagqwali.
IZINSIMBI EZIGCWELE
Ngokufanayo nensimbi engagqwali, insimbi engagqwali ihlanganiswe nensimbi engagqwali, kuleli cala i-zinc. Nakuba i-zinc inyusa ukumelana nokugqwala kwepayipi lensimbi, alikwazi ukumelana njengensimbi engagqwali, futhi ipayipi lingagqwala ngokuhamba kwesikhathi. Ngaphezu kwalokho, impilo yayo yesevisi ineminyaka engaba ngu-50 kuphela. Nakuba amapayipi ensimbi ayevame ukuthandwa ezisetshenziswa zasekhaya, manje asetshenziswa kakhulu ezinhlelweni zamapayipi ezimbonini.
UBUCHWEPHESHE BOKUSUKA AMAPHAYIPHA EZINSIMBI ABANGAPHAMBILI
Kungakhathaliseki ukuthi hlobo luni lwensimbi olusetshenziselwa amapayipi, imishini efanele ibalulekile kubakhiqizi bensimbi abaqeqeshiwe abasebenza ngokukhethekile ekukhiqizeni amapayipi ensimbi. I-BeamCut iwubuchwepheshe bokwakha obuhamba phambili embonini obungakusiza ukuthi uthuthukise izinto zakho, usheshise ukukhiqiza esitolo sakho, futhi unciphise izindleko zakho eziphezulu.
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