1. Ipayipi lensimbi elingenamthungo eligoqiwe elishisayo
Ukugoqa okushisayo kubhekisela ekufudumaleni kwe-billet yensimbi kufike ezingeni lokushisa elifanele kanye nokwakha ipayipi lensimbi elingenamthungo ngokuphonswa nokugoqwa okuqhubekayo. Ipayipi lensimbi elingenamthungo eligoqwayo elishisayo linezici zamandla aphezulu, i-plasticity enhle kanye nokusebenza kahle kokushisela ngenxa yokuguqulwa kwepulasitiki okuphelele kwezinhlayiya ngaphakathi kwepayipi lensimbi ngemva kwezinqubo eziningi zokugoqa. Ngokuphathelene nesimo sokulethwa, amapayipi ensimbi angenamthungo agoqwayo ashisayo ahlukaniswe ngezimo ezintathu: isikhumba esimnyama, isikhumba esibushelelezi kanye nesikhumba esigayayo. Isikhumba esimnyama siyisimo esingenakho ukwelashwa kwendawo, isikhumba esibushelelezi siyisimo ngemva kokwelashwa kwendawo, kanti isikhumba esigayayo siyisimo. Isimo esipholile sokushisa okuphezulu.
2. Ipayipi lensimbi elingenamthungo eliphathwe ngokushisa
Ukwelashwa ngokushisa kwepayipi lensimbi elingenamthungo kubhekisela ekufudumaleni, ekugqumeni nasekupholiseni kwepayipi lensimbi elingenamthungo ukuze libe nezakhiwo ezithile zomshini nezomzimba. Isimo sokulethwa kwamapayipi ensimbi angenamthungo aphathwe ngokushisa ngokuvamile sivamise ukuvalwa noma ukuvalwa. Isimo sokubopha sibhekisela ekufudumaleni kwepayipi lensimbi ekushiseni okuthile, ukulibamba isikhathi esithile, bese ulipholisa kancane kancane ekushiseni kwegumbi; isimo sokubopha sibhekisela ekufudumaleni kwepayipi lensimbi ekushiseni okuthile, ukulibamba isikhathi esithile, bese ulipholisa ngamanzi noma uwoyela ukuze libe namandla nobunzima obuphezulu.
3. Umehluko phakathi kwamapayipi ensimbi angenamthungo aguqiswa ngokushisa kanye nalawo aphathwa ngokushisa
Ukugoqa okushisayo kanye nokwelashwa kokushisa kuyizinqubo ezimbili ezihlukene ekukhiqizweni kwamapayipi ensimbi angenamthungo, futhi isimo sokulethwa naso sinemehluko ethile. Ipayipi lensimbi elingenamthungo eligoqekile elishisayo linobucwebe obuhle, ukusebenza kahle kokushisela kanye namandla aphezulu, futhi lifanele ukumelana nokucindezela okuthile, ukumelana nokushisa, ukumelana nokugqwala kanye nezinye izinkambu. Amapayipi ensimbi angenamthungo aphathwe ngokushisa anobulukhuni obuphezulu, amandla kanye nezinye izakhiwo zemishini ngemva kokwelashwa okuncibilikisiwe noma okuvamile, futhi afanele izinkambu zobunjiniyela ezidinga ukumelana nokucindezela okuphezulu kanye nemithwalo esindayo.
Ngamafuphi, lapho ukhetha amapayipi ensimbi angenamthungo, ukukhetha kufanele kusekelwe ezidingweni zokusetshenziswa kwangempela kanye nesimo sokulethwa kwamapayipi ensimbi angenamthungo. Ngesikhathi esifanayo, naka ukuthenga imikhiqizo ekhiqizwa abakhiqizi abavamile ukuqinisekisa ukuthi ikhwalithi nokusebenza kwayo kuyahlangabezana nezidingo.

Okujwayelekile:I-ASTM SA106	Ingxubevange Noma Cha: Cha
Iqembu Lebanga: GR.A,GR.B,GR.C njll.	Isicelo: Ipayipi Elimanzi
Ubukhulu: 1 - 100 mm	Ukwelashwa Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle (Isiyingi): 10 - 1000 Mm	Indlela Yokusebenza: Okugoqiwe Okushisayo
Ubude: Ubude Obuqinile Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukuhlanganisa/Ukulungisa
Isimo Sesigaba: Isiyingi	Ipayipi Elikhethekile: Izinga Lokushisa Eliphezulu
Indawo Yokudabuka: eShayina	Ukusetshenziswa: Ukwakhiwa, Ukuthuthwa Okuketshezi
Isitifiketi: ISO9001:2008	Ukuhlolwa: ECT/CNV/NDT

 

Okujwayelekile:I-ASTM SA 213	Ingxubevange Noma Cha: Ingxubevange
Iqembu Lebanga: T5,T9,T11,T22 Njll	Isicelo: Ipayipi Lebhoyila/ Ipayipi Lokushintshanisa Ukushisa
Ubukhulu: 0.4-12.7 Mm	Ukwelashwa Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle (Isiyingi): 3.2-127 Mm	Indlela Yokusebenza: Okugoqiwe Okushisayo
Ubude: Ubude Obuqinile Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukulungisa/Ukulungisa/Ukuvuselela
Isimo Sesigaba: Isiyingi	Ipayipi Elikhethekile: Ipayipi Eliqinile Lodonga
Indawo Yokudabuka: eShayina	Ukusetshenziswa: Ukushisa Okukhulu, Ibhoyila Nokushintshana Kokushisa
Isitifiketi: ISO9001:2008	Ukuhlolwa: ECT/UT

 

Okujwayelekile:I-API 5L	Ingxubevange Noma Cha: Akuyona Ingxubevange, Ikhabhoni
Iqembu Lebanga: Gr.B X42 X52 X60 X65 X70 Njll	Isicelo: Ipayipi Lomugqa
Ubukhulu: 1 - 100 mm	Ukwelashwa Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle (Isiyingi): 10 - 1000 Mm	Indlela Yokusebenza: Okugoqiwe Okushisayo
Ubude: Ubude Obuqinile Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukulungisa
Isimo Sesigaba: Isiyingi	Ipayipi Elikhethekile: Ipayipi le-PSL2 noma le-High Grade
Indawo Yokudabuka: eShayina	Ukusetshenziswa: Ukwakhiwa, Ipayipi Elimanzi
Isitifiketi: ISO9001:2008	Ukuhlolwa: NDT/CNV

 

 

Okujwayelekile:I-ASTM A335	Ingxubevange Noma Cha: Ingxubevange
Iqembu Lebanga: P5,P9,P11,P22,P91,P92 Njll.	Isicelo: Ipayipi Lebhoyila
Ubukhulu: 1 - 100 mm	Ukwelashwa Okungaphezulu: Njengemfuneko Yekhasimende
Ububanzi Bangaphandle (Isiyingi): 10 - 1000 Mm	Indlela Yokusebenza: Okushisayo Okugoqiwe/ Okubandayo Okudonswe
Ubude: Ubude Obuqinile Noma Ubude Obungahleliwe	Ukwelashwa Kokushisa: Ukuhlanganisa/Ukulungisa/Ukushisa
Isimo Sesigaba: Isiyingi	Ipayipi Elikhethekile: Ipayipi Eliqinile Lodonga
Indawo Yokudabuka: eShayina	Ukusetshenziswa: Ipayipi Lomusi Ocindezelayo Ophezulu, Ibhoyila Nomshini Wokushintsha Ukushisa
Isitifiketi: ISO9001:2008	Ukuhlolwa: ET/UT