Amapayipi ensimbi ekhabhoni aphakathi kwezinto ezisetshenziswa kakhulu embonini yamapayipi.Ngokuqina kwazo okuphezulu, amandla, kanye nokufinyeleleka kwazo, zilungele ukusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza.Kulesi sihloko, sizokunikeza umhlahlandlela ophelele wamapayipi ensimbi ye-carbon, kufaka phakathi izakhiwo zawo, izinhlobo, kanye nezicelo.
1. Isingeniso
Amapayipi ensimbi ekhabhoni awuhlobo lwamapayipi ensimbi aqukethe ikhabhoni njengengxenye yokuqala ye-alloying.La mapayipi enziwa ngokuxuba ikhabhoni, insimbi, nezinye izinto, abe esengaphansi kwezinqubo ezihlukahlukene zokukhiqiza ukuze akhe amapayipi angenamthungo noma ashiselwe anomumo nobukhulu obuhlukahlukene.Amapayipi ensimbi ekhabhoni asetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yamandla awo, ukuqina kwawo, nokuthengeka kwawo.
2. Iyini i-Carbon Steel?
I-Carbon steel iwuhlobo lwensimbi oluqukethe ikhabhoni njengengxenye yokuqala ye-alloying, kanye nenani elincane lezinye izakhi ezifana ne-manganese, isulfure, ne-phosphorus.Insimbi ye-Carbon ihlukaniswa ngezigaba ezine eziyinhloko ngokusekelwe kokuqukethwe kwayo kwekhabhoni: insimbi ephansi ye-carbon, insimbi ye-carbon steel, i-high carbon steel, ne-ultra-high carbon steel.Okuqukethwe kwekhabhoni kumapayipi ensimbi ye-carbon kungahluka kusuka ku-0.05% kuya ku-2.0%.
3. Izakhiwo ze-Carbon Steel
Amapayipi ensimbi ye-Carbon anezakhiwo eziningana ezibenza bafaneleke ukusetshenziswa ezinhlelweni ezihlukahlukene.Lezi zakhiwo zihlanganisa:
- Amandla: Amapayipi ensimbi ekhabhoni aqinile futhi ahlala isikhathi eside, okuwenza afaneleke ukusetshenziswa ezinhlelweni zokucindezela okuphezulu.
- Ukuqina: Amapayipi ensimbi ekhabhoni aqinile kunezinye izinto eziningi, okuwenza amelane nokuguga.
- I-Ductility: Amapayipi ensimbi ye-Carbon angama-ductile futhi angagoba ngaphandle kokuphuka, awenze afanelekele ukusetshenziswa ngezindlela ezihlukahlukene nobukhulu.
- Ukumelana nokugqwala: Amapayipi ensimbi ekhabhoni anezindawo ezinhle zokumelana nokugqwala, ikakhulukazi uma embozwe ungqimba oluyisivikelo.
- Ukushisela: Amapayipi ensimbi ye-Carbon angashiselwa kalula futhi enziwe, okuwenza afanelekele ukusetshenziswa ezimbonini ezihlukahlukene.
4. Izinhlobo zamapayipi ensimbi ye-Carbon
Kunezinhlobo ezintathu eziyinhloko zamapayipi ensimbi ye-carbon:
Amapayipi Ensimbi Angenamthungo Ekhabhoni
Amapayipi ensimbi yensimbi engenamthungo enziwa ngokubhoboza ucezu oluqinile lwensimbi ye-carbon, ebese ifudunyezwa futhi igoqwe ukuze kwakheke ishubhu elingenalutho.Amapayipi angenamthungo anamandla futhi ahlala isikhathi eside kunamapayipi ashiselwe, kodwa futhi ayabiza kakhulu.
I-ERW Carbon Steel Pipes
Amapayipi we-carbon steel ashiselwe (ERW) enziwa ngokugoqa ishidi lensimbi yekhabhoni libe yishubhu futhi ashisele imiphetho ndawonye.Amapayipi e-ERW ashibhile futhi kulula ukuwenza kunamapayipi angenamthungo, kodwa futhi awanamandla futhi awahlali isikhathi eside.
I-LSAW Carbon Steel Pipes
Amapayipi we-arc we-longitudinal submerged welded (LSAW) we-carbon steel enziwa ngokugobisa ipuleti lensimbi libe yisimo esiyisilinda futhi ashisele imiphetho ndawonye kusetshenziswa inqubo ye-arc yokushisela engaphansi kwamanzi.Amapayipi e-LSAW anamandla futhi ahlala isikhathi eside kunamapayipi e-ERW, kodwa futhi anjalo
ibiza kakhulu.
5. Inqubo Yokukhiqiza Amapayipi Ensimbi Yekhabhoni
Inqubo yokukhiqiza amapayipi ensimbi ye-carbon ihlanganisa izinyathelo ezimbalwa, ezihlanganisa:
Ama-Raw material
Isinyathelo sokuqala enqubweni yokukhiqiza amapayipi ensimbi ye-carbon ukuqoqa izinto zokusetshenziswa.Lezi zinto ngokuvamile zihlanganisa i-iron ore, i-coke, ne-limestone.
Ukuncibilika kanye Ukusakaza
Izinto ezisetshenziswayo ziyancibilika esithandweni ekushiseni okuphezulu, futhi insimbi encibilikisiwe ithululelwa esikhunjini sokubunjwa ukuze kwakhiwe i-billet yensimbi eqinile.
Ukuginqika
I-billet yensimbi eqinile bese igoqwa ibe yishubhu elingenalutho kusetshenziswa umshini wokugaya.Inqubo yokugoqa ihilela ukufaka ingcindezi ku-billet usebenzisa uchungechunge lwama-roller kuze kube yilapho ifinyelela ubukhulu obufunayo nobukhulu.
Ukushisela
Emapayipini ensimbi ensimbi ashiselwe, ishubhu elingenalutho lishiselwa kusetshenziswa enye yezinqubo ezimbalwa zokushisela, njenge-ERW noma i-LSAW.
Ukwelashwa Kokushisa
Isinyathelo sokugcina senqubo yokukhiqiza amapayipi ensimbi ye-carbon ukwelashwa kokushisa.Le nqubo ihlanganisa ukushisisa amapayipi ezingeni lokushisa eliphezulu bese siwapholisa kancane ukuze kuthuthukiswe amandla awo nokuqina.
6. Izicelo zeCarbon Steel Pipes
Amapayipi ensimbi ye-Carbon asetshenziswa ezinhlobonhlobo zezimboni kanye nezicelo, kufaka phakathi:
Imboni kawoyela negesi
Amapayipi ensimbi ekhabhoni asetshenziswa kakhulu embonini kawoyela negesi ukuthutha uwoyela, igesi, nolunye uketshezi ezindaweni ezikude.
Imboni Yamakhemikhali
Amapayipi ensimbi ekhabhoni asetshenziswa embonini yamakhemikhali ukuthutha amakhemikhali nezinye izinto eziyingozi.
Izitshalo Zokuhlanza Amanzi
Amapayipi ensimbi ekhabhoni asetshenziswa ezindaweni zokuhlanza amanzi ukuthutha amanzi nolunye uketshezi.
Imboni Yezokwakha
Amapayipi ensimbi ekhabhoni asetshenziswa embonini yokwakha ukuze kwakhiwe izakhiwo ezifana nezakhiwo, amabhuloho, namahubhu.
Imboni Yezimoto
Amapayipi ensimbi ekhabhoni asetshenziswa embonini yezimoto ukwenza izingxenye ezahlukahlukene njengezinhlelo zokukhipha umoya kanye ne-chassis.
7. Izinzuzo zeCarbon Steel Pipes
Amapayipi ensimbi ye-Carbon anikeza izinzuzo eziningana, kuhlanganise:
- Ukuqina: Amapayipi ensimbi ye-Carbon aqinile futhi aqinile, okuwenza alungele ukusetshenziswa ezinhlelweni ezihlukahlukene.
- Ukufinyeleleka: Amapayipi ensimbi ekhabhoni athengeka kakhulu kunezinye izinto eziningi, okuwenza alungele ukusetshenziswa kumaphrojekthi amakhulu.
- Ukushisela: Amapayipi ensimbi ye-Carbon angashiselwa kalula, okuwenza afanelekele ukusetshenziswa ngezindlela ezihlukahlukene nobukhulu.
8. Ububi beCarbon Steel Pipes
Naphezu kwezinzuzo zabo eziningi, amapayipi ensimbi ye-carbon nawo anemibi ethile, kuhlanganise:
- Ukugqwala: Amapayipi ensimbi ekhabhoni angagqwala ngokuhamba kwesikhathi, ikakhulukazi uma engambozwanga kahle ngongqimba oluyisivikelo.
- I-Brittle: Amapayipi ensimbi ye-Carbon angaba brittle emazingeni okushisa aphansi, okungabangela ukuthi aqhekeke noma aphuke.
- Isisindo: Amapayipi ensimbi ye-Carbon asindayo kunezinye izinto, okungawenza kube nzima ukuwahambisa nokuwafaka.
9. Ukugcinwa kweCarbon Steel Pipes
Ukuqinisekisa ukuphila isikhathi eside nokuqina kwamapayipi ensimbi ye-carbon, ukugcinwa okufanele kubalulekile.Lokhu kuhlanganisa ukuhlola okuvamile, ukuhlanzwa, nokunameka ngongqimba oluyisivikelo ukuze kugwenywe ukugqwala.
10. Umthelela Wezemvelo Wamapayipi Ensimbi Yekhabhoni
Ukukhiqizwa nokusetshenziswa kwamapayipi ensimbi ye-carbon kungaba nomthelela omkhulu kwezemvelo, okuhlanganisa ukukhishwa kwamagesi abamba ukushisa kanye nokuncipha kwemithombo yemvelo.Ukuze kuncishiswe le mithelela, abakhiqizi baya ngokuya besebenzisa izinqubo ezizinzile nokusebenzisa izinto ezigaywe kabusha ekukhiqizeni amapayipi ensimbi ye-carbon.
11. Isiphetho
Amapayipi ensimbi ekhabhoni ayinto eguquguqukayo futhi eqinile esetshenziswa kabanzi ezimbonini nasezintweni ezahlukahlukene.Ngezinzuzo zabo eziningi kanye nokubi, kubalulekile ukucabangela ngokucophelela izidingo ezithile zephrojekthi ngayinye ngaphambi kokukhetha ipayipi yensimbi ye-carbon.
Isikhathi sokuthumela: May-10-2023