1. Ipayipi lensimbi elingenamthungo eligoqiwe elishisayo
Ukuginqika okushisayo kubhekisela ekushiseni i-billet yensimbi ezingeni lokushisa elifanele kanye nokwenza ipayipi lensimbi elingenamthungo ngokusakazwa nokugingqika okuqhubekayo. Ipayipi lensimbi engenamthungo elishisayo elishisayo linezici zamandla aphezulu, ipulasitiki enhle nokusebenza kwe-welding ngenxa yokuguqulwa okuphelele kwepulasitiki okusanhlamvu ngaphakathi kwepayipi lensimbi ngemva kwezinqubo eziningi zokugoqa. Ngokwesimo sokulethwa, amapayipi ensimbi angenamthungo ashisayo ahlukaniswe abe yizifunda ezintathu: isikhumba esimnyama, isikhumba esibushelelezi kanye nesikhumba sokugaya. Isikhumba esimnyama isimo ngaphandle kokwelashwa okungaphezulu, isikhumba esibushelelezi yisimo ngemva kokwelashwa kwendawo, futhi isikhumba sokugaya yisimo. Izinga lokushisa eliphezulu eliphucuziwe.
2. Ipayipi lensimbi elingenamthungo elifakwe ngokushisa
Ukwelashwa ngokushisa kwepayipi lensimbi elingenamthungo kubhekisela ekushiseni, ukugqumisa kanye nokupholisa ipayipi lensimbi elingenamthungo ukuze libe nezakhiwo ezithile zomshini nezomzimba. Isimo sokulethwa kwamapayipi ensimbi angenamthungo aphethwe ngokushiswa ngokuvamile ayakhishwa noma ajwayelekile. Isimo se-annealing sibhekisela ekushiseni ipayipi lensimbi ekushiseni okuthile, ukulibamba isikhathi esithile, bese ulipholisa kancane kancane ekushiseni kwegumbi; isimo esivamile sibhekisela ekushiseni ipayipi lensimbi ekushiseni okuthile, ukulibamba isikhathi esithile, bese lipholisa amanzi noma ukupholisa uwoyela ukuze libe namandla aphezulu nobulukhuni.
3. Umehluko phakathi kwamapayipi ensimbi angenamthungo naphethwe ngokushisa
Ukugoqa okushisayo nokwelashwa kokushisa kuyizinqubo ezimbili ezihlukene ekukhiqizeni amapayipi ensimbi angenamthungo, futhi isimo sokulethwa sinomehluko othile. Ipayipi lensimbi elingenamthungo eligoqiwe elishisayo linepulasitiki elihle, ukusebenza kwe-welding namandla aphezulu, futhi lilungele ukumelana nokucindezela okuthile, ukumelana nokushisa, ukumelana nokugqwala nezinye izinkambu. Amapayipi ensimbi angenamthungo aphethwe ukushisa anokuqina okuphezulu, amandla kanye nezinye izici zemishini ngemva kokwelashwa kwe-annealing noma okujwayelekile, futhi afanele izinkambu zobunjiniyela ezidinga ukumelana nezingcindezi eziphakeme kanye nemithwalo esindayo.
Ngamafuphi, lapho ukhetha amapayipi ensimbi angenasici, ukukhethwa kufanele kusekelwe ezidingweni zangempela zokusetshenziswa kanye nesimo sokulethwa kwamapayipi ensimbi angenasici. Ngesikhathi esifanayo, qaphela ukuthenga imikhiqizo ekhiqizwa abakhiqizi abavamile ukuqinisekisa ukuthi izinga nokusebenza kwabo kuhlangabezana nezidingo.

Okujwayelekile:I-ASTM SA106	Ingxubevange Noma Cha: Cha
Iqembu Lebanga: G.A,GR.B,GR.C Etc	Isicelo: Fluid Pipe
Ubukhulu: 1 - 100 mm	Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 Mm	Isu: I-Hot Rolled
Ubude: Ubude Obumisiwe Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukuhlanganisa/Ukujwayela
Ukuma Kwesigaba: Umjikelezo	Ipayipi Elikhethekile: Izinga Lokushisa Eliphezulu
Indawo Yomsuka: China	Ukusetshenziswa: Ukwakhiwa, Ukuthuthwa Kwamanzi
Isitifiketi: ISO9001:2008	Isivivinyo: ECT/CNV/NDT

 

Okujwayelekile:I-ASTM SA 213	Ingxubevange Noma Cha: Ingxubevange
Iqembu Lebanga: T5, T9, T11, T22 Etc	Isicelo: Ipayipi le-Boiler / Ipayipi Lokushintshanisa Ukushisa
Ubukhulu: 0.4-12.7 mm	Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle(Umjikelezo): 3.2-127 Mm	Isu: I-Hot Rolled
Ubude: Ubude Obumisiwe Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukujwayela/Ukushisa/Ukunciphisa
Ukuma Kwesigaba: Umjikelezo	Ipayipi Elikhethekile: Ipayipi Lodonga Eliwugqinsi
Indawo Yomsuka: China	Ukusetshenziswa: Ukushisa Okuphezulu, I-Boiler Ne-Heat Exchanger
Isitifiketi: ISO9001:2008	Isivivinyo: ECT/UT

 

Okujwayelekile:I-API 5L	Ingxubevange Noma Cha: Akuyona Ingxubevange, Ikhabhoni
Iqembu Lebanga: Gr.B X42 X52 X60 X65 X70 Etc	Isicelo: Line Pipe
Ubukhulu: 1 - 100 mm	Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 Mm	Isu: I-Hot Rolled
Ubude: Ubude Obumisiwe Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukwejwayelekile
Ukuma Kwesigaba: Umjikelezo	Ipayipi Elikhethekile: PSL2 Noma Ipayipi Lebanga Eliphezulu
Indawo Yomsuka: China	Ukusetshenziswa: Ukwakhiwa, Ipayipi Loketshezi
Isitifiketi: ISO9001:2008	Isivivinyo: NDT/CNV

 

 

Okujwayelekile:I-ASTM A335	Ingxubevange Noma Cha: Ingxubevange
Iqembu Lebanga: P5,P9,P11,P22,P91,P92 Etc.	Isicelo: Ipayipi le-boiler
Ubukhulu: 1 - 100 mm	Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 Mm	Isu: Kushiswe Okushisiwe/ Okubandayo Okudwetshiwe
Ubude: Ubude Obumisiwe Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukunciphisa / Ukunciphisa / Ukushisa
Ukuma Kwesigaba: Umjikelezo	Ipayipi Elikhethekile: Ipayipi Lodonga Eliwugqinsi
Indawo Yomsuka: China	Ukusetshenziswa: Ipayipi le-Steam elicindezelayo, i-Boiler kanye ne-Heat Exchanger
Isitifiketi: ISO9001:2008	Isivivinyo: ET/UT