Pa ntchito yomanga zomangamanga padziko lonse lapansi komanso chitukuko cha mafakitale, kufunikira kwa zipangizo zomangira zogwira ntchito bwino komanso zokhalitsa kukuwonjezeka tsiku ndi tsiku. Cangzhou Spiral Steel Pipe Group Co., LTD., monga kampani yotsogola yopanga mapaipi achitsulo chozungulira ndi zinthu zokutira mapaipi ku China, yakhazikitsa mwalamulo zinthu zake zazikulu: mapaipi achitsulo ozungulira a S235 J0 pamsika wapadziko lonse. Iyi si chitoliro chachitsulo chokha; ikuyimira tsogolo la umphumphu wa kapangidwe kake ndipo ndiyo njira yowonetsetsa kuti mapulojekiti aukadaulo azikhalabe obiriwira nthawi zonse.
Chiyambi cha malonda: ChodabwitsaChitoliro chachitsulo chozungulira cha S235 J0
Chitoliro chathu chatsopano cha S235 J0 chozungulira chapangidwa ndi chitsulo chomangira cha S235 J0 mu muyezo wa ku Europe wa EN 10219. Poyerekeza ndi zinthu zodziwika bwino za S235 JR, S235 J0 imafunika mphamvu zambiri pa 0°C, zomwe zikutanthauza kuti imakhala yolimba komanso yolimba ku kusweka kosalimba m'malo otentha kwambiri, zomwe zimapangitsa kuti chitetezo ndi kudalirika zikhale bwino m'mikhalidwe yovuta yogwirira ntchito. Kuyimitsidwa kwake ngati "tsogolo la umphumphu wa kapangidwe" kumachokera ku zabwino zazikulu izi:
Mphamvu ndi kulimba kwapadera: Zipangizo za S235 J0 zimatsimikizira kuti chitoliro chachitsulo chili ndi mphamvu zambiri komanso kusinthasintha kwabwino pamene chikukakamizidwa kwambiri komanso kunyamula katundu wovuta, zomwe zimapangitsa kuti chikhale chisankho chabwino kwambiri pa nyumba zofunika kwambiri monga Milatho, nyumba zazitali, ndi maziko a doko.
Njira yolunjika komanso yokhazikika yozungulira: Yopangidwa kudzera muukadaulo wapamwamba wozungulira wozungulira, mipata yolumikizira ya thupi la chitoliro ndi yofanana komanso yopitilira, yolondola kwambiri, kuonetsetsa kuti mphamvu yonyamula kupanikizika ndi kukhazikika kwa kapangidwe kake konse.
Kugwiritsa ntchito mosiyanasiyana: Chogulitsachi chikugwirizana kwathunthu ndi miyezo yapadziko lonse lapansi ndipo chikuyenera kugwiritsidwa ntchito m'magawo osiyanasiyana omwe ali ndi zofunikira kwambiri pakugwira ntchito bwino, monga mayendedwe amafuta ndi gasi, mapulojekiti osamalira madzi, zipilala zomangira, nsanja zopangira mphamvu zamphepo, ndi zina zotero.
Chitsimikizo cha Ubwino: Njira yowongolera ndi kuyang'anira mosamala panthawi yonseyi
Ku CangzhouChitoliro cha Zitsulo ChozunguliraGulu, "Ubwino ndiye njira yopezera moyo" si nkhani yopanda pake. Timayang'anira mapaipi okhala ndi zigawo zambiri panthawi yonse yopangira chitoliro chilichonse chachitsulo cha S235 J0 chomwe chikutuluka mufakitale yathu.
Kuyang'anira zinthu zopangira zomwe zikubwera: Pa gulu lililonse la mbale zachitsulo za S235 J0, kuwunikanso mosamala kapangidwe ka mankhwala ndi mawonekedwe a makina kumachitika kuti zitsimikizire kuti mtundu wa zinthuzo ukukwaniritsa miyezo yochokera ku gwero.
Kuyang'ana pa intaneti panthawi yopanga: Kuzindikira zolakwika za ultrasonic zokha ndi wailesi yakanema ya X-ray zimagwiritsidwa ntchito kuyang'anira ubwino wa ma weld seams nthawi yeniyeni kuti zitsimikizire kuti njira yowotcherera ilibe zolakwika.
Kuwunika kwathunthu magwiridwe antchito a zinthu zomalizidwa: Chitoliro chilichonse chachitsulo chiyenera kuyesedwa ndi hydrostatic pressure, kuyang'aniridwa kwa X-ray kwa ma weld seams, kuyesa kwa makina (kogwira, kupindika, kukhudza), ndikuwunika kokhwima kwa mawonekedwe ndi kukula.
Satifiketi yovomerezeka ya chipani chachitatu: Tikuitana mabungwe odziwika padziko lonse lapansi owunikira monga SGS ndi BV kuti achite kafukufuku wa chipani chachitatu ndikupereka malipoti ndi ziphaso zosonyeza kuti akutsatira miyezo monga EN 10219 ndi API 5L.
Dongosolo lowunikira mapaipi anayi mu imodzi lomwe lili ndi "zipangizo zopangira - njira - zinthu zomalizidwa - satifiketi" ndi chitsimikizo cholimba cha kudzipereka kwathu ku "pulojekiti yokhalitsa".
Kusankha chitoliro chachitsulo chozungulira cha S235 J0 kuchokera ku Cangzhou Spiral Steel Pipe Group kumatanthauza kuyika "msana wachitsulo" womwe ungathe kupirira mayeso a nthawi mu projekiti yanu. Sitikungopereka zinthu zokha, komanso ndife ogwirizana kuti titeteze kapangidwe ka polojekiti yanu yonse.
Lumikizanani nafe nthawi yomweyo kuti mupeze tsatanetsatane wa ukadaulo ndi lipoti la satifiketi ya chitoliro chachitsulo cha S235 J0, ndikumanga limodzi pulojekiti yakale ya zaka zana lotsatira.
Nthawi yotumizira: Disembala-23-2025