Ekwakhiweni kwengqalasizinda yomhlaba wonke kanye nentuthuko yezimboni, isidingo sezinto zokwakha ezisebenza kahle kakhulu nezihlala isikhathi eside siyakhula usuku nosuku. I-Cangzhou Spiral Steel Pipe Group Co., LTD., njengomkhiqizi ohamba phambili wamapayipi ensimbi ajikelezayo kanye nemikhiqizo yokumboza amapayipi eShayina, yethule ngokusemthethweni isizukulwane sayo esisha semikhiqizo eyinhloko: amapayipi ensimbi ajikelezayo e-S235 J0 emakethe yomhlaba wonke. Lokhu akuyona nje ipayipi lensimbi; limelela ikusasa lobuqotho besakhiwo futhi kuyisihluthulelo sokuqinisekisa ukuthi amaphrojekthi obunjiniyela ahlala eluhlaza.
Umongo womkhiqizo: OveleleIpayipi lensimbi elijikelezayo le-S235 J0
Ipayipi lethu lensimbi eliyindilinga le-S235 J0 elisanda kwethulwa lenziwe ngensimbi yokwakha ye-S235 J0 ngokwezinga laseYurophu i-EN 10219. Uma liqhathaniswa nezinto ezivamile ze-S235 JR, i-S235 J0 inesidingo samandla esiphezulu ku-0°C, okusho ukuthi inokuqina okungcono kanye nokumelana nokuqhekeka okuqhekekayo ezindaweni eziphansi zokushisa, okuthuthukisa kakhulu ukuphepha nokuthembeka ngaphansi kwezimo zokusebenza ezinzima. Ukubekwa kwayo njenge-"ikusasa lobuqotho besakhiwo" kuvela ezinzuzweni ezilandelayo eziyinhloko:
Amandla nokuqina okungavamile: Izinto ze-S235 J0 ziqinisekisa ukuthi ipayipi lensimbi linamandla aphezulu futhi liyakwazi ukuguquguquka kahle uma licindezelwa kakhulu futhi lithwala imithwalo eyinkimbinkimbi, okwenza kube ukukhetha okuhle kwezakhiwo ezibalulekile njengeBridges, izakhiwo eziphakeme, kanye nezisekelo ze-port pile.
Inqubo yokugoqa eqondile nezinzile: Ekhiqizwa ngobuchwepheshe obuthuthukisiwe bokugoqa i-arc engaphansi komhlaba, imithungo yokugoqa yomzimba wepayipi iyafana futhi iyaqhubeka, ngokunemba okuphezulu, iqinisekisa amandla amahle okuthwala ingcindezi kanye nokuvumelana kwesakhiwo.
Ukuzivumelanisa nezimo okubanzi kokusetshenziswa: Umkhiqizo uhambisana ngokugcwele nezindinganiso zomhlaba wonke futhi ufanelekela izinkambu ezahlukahlukene ezinezidingo eziphezulu kakhulu zokusebenza kwezinto ezibonakalayo, njengokuthuthwa kukawoyela negesi, amaphrojekthi okonga amanzi, izinsika zesakhiwo, imibhoshongo yokuphehla amandla omoya, njll.
Ukuqinisekiswa Kwekhwalithi: Uhlelo lokuphatha nokuhlola oluqinile kuyo yonke inqubo
ECangzhouIpayipi Lensimbi EjikelezayoIqembu, elithi "Ikhwalithi iwumthombo wokuphila" akuyona neze inkulumo engenalutho. Senza ukuhlolwa kwamapayipi anezingqimba eziningi kuyo yonke inqubo yokukhiqiza kuwo wonke amapayipi ensimbi ejikelezayo e-S235 J0 aphuma efektri yethu.
Ukuhlolwa okungenayo kwezinto zokusetshenziswa: Kuqoqo ngalinye lamapuleti ensimbi e-S235 J0, kuhlolwa kabusha okuqinile kokwakheka kwamakhemikhali kanye nezakhiwo zemishini ukuqinisekisa ukuthi ikhwalithi yezinto ihlangabezana nezindinganiso ezivela emthonjeni.
Ukuhlolwa ku-inthanethi ngesikhathi senqubo yokukhiqiza: Ukutholwa kwamaphutha okuzenzakalelayo kwe-Ultrasonic kanye nethelevishini yezimboni ye-X-ray kusetshenziswa ukuqapha ikhwalithi yemithungo yokushisela ngesikhathi sangempela ukuqinisekisa ukuthi inqubo yokushisela ayinamaphutha.
Ukuhlolwa kokusebenza okuphelele kwemikhiqizo eqediwe: Ipayipi ngalinye lensimbi kumele lihlolwe ingcindezi ye-hydrostatic, ukuhlolwa kwesampula ye-X-ray yemithungo yokushisela, ukuhlolwa kwempahla yomshini (ukuqina, ukugoba, ukuthinteka), kanye nokuhlolwa okuqinile kobukhulu nokubukeka.
Isitifiketi esigunyaziwe seqembu lesithathu: Simema ngenkuthalo izikhungo zokuhlola ezidumile emhlabeni wonke njenge-SGS ne-BV ukuthi zenze ukuhlolwa kweqembu lesithathu futhi zinikeze imibiko ebalulekile nezitifiketi zokuhambisana ezihambisana nezindinganiso ezifana ne-EN 10219 kanye ne-API 5L.
Lolu hlelo lokuhlola amapayipi amane kwelinye oluhlanganisa "izinto zokusetshenziswa - inqubo - imikhiqizo eqediwe - isitifiketi" luwukuvumelana okuqinile kokuzibophezela kwethu "kuphrojekthi ehlala isikhathi eside".
Ukukhetha ipayipi lensimbi eliyindilinga le-S235 J0 elivela ku-Cangzhou Spiral Steel Pipe Group kusho ukufaka "umgogodla wensimbi" ongamelana novivinyo lwesikhathi kuphrojekthi yakho. Asigcini nje ngokuba abaphakeli bemikhiqizo, kodwa futhi sibambisene ekuphepheni kwesakhiwo somjikelezo wakho wonke wephrojekthi.
Xhumana nathi ngokushesha ukuze uthole imininingwane eningiliziwe yemingcele yobuchwepheshe kanye nombiko wesitifiketi sepayipi lensimbi elijikelezayo le-S235 J0, bese sakha ngokubambisana iphrojekthi yekhulu leminyaka elizayo.
Isikhathi sokuthunyelwe: Disemba-23-2025