Kumvetsetsa Mafotokozedwe a ASTM A252: Kulemba Maupangiri Ogwiritsa Ntchito
Pazomangamanga ndi zomangamanga, kusankha zinthu ndikofunikira kuti zitsimikizire kukhulupirika komanso moyo wautali wa zomanga. Mfundo imodzi yofunika kwambiri yomwe akatswiri amakampani ayenera kudziwa ndi ASTM A252. Mulingo uwu ndi wofunikira makamaka kwa iwo omwe akugwira nawo ntchito yomanga mulu, chifukwa umafotokoza zofunikira za milu yazitsulo zapakhoma, zomwe ndizofunikira kwambiri pantchito zomanga zosiyanasiyana.
Ndi chiyaniChithunzi cha Astm A252?
ASTM A252 ndi ndondomeko yomwe imakhudza zofunikira za milu yazitsulo zowotcherera komanso zopanda msoko. Mapaipiwa ndi owoneka ngati cylindrical ndipo amapangidwa kuti azigwiritsidwa ntchito ngati mamembala onyamula katundu osatha kapena ngati milu ya milu ya konkriti. Izi ndizofunikira kuonetsetsa kuti mapaipi amatha kupirira katundu ndi chilengedwe chomwe angakumane nacho pambuyo pa kukhazikitsa.
TheMafakitole a Astm A252muyezo wagawidwa m'makalasi atatu, aliyense ali ndi zofunika zina zokolola mphamvu. Izi zimathandiza mainjiniya ndi makontrakitala kusankha giredi yoyenera pazosowa zawo za polojekiti. Kufotokozera kumaphatikizaponso ndondomeko zopangira zopangira kuti zitsimikizidwe kuti chitoliro chikugwirizana ndi zofunikira zoyenera komanso ntchito.
Cangzhou Spiral Steel Pipe Group Co., Ltd.: Mtsogoleri pakupanga zitsulo zozungulira
Cangzhou Spiral Steel Pipe Group Co., Ltd. ndi kampani yotchuka yaku China yomwe imagwira ntchito yopanga chitoliro chachitsulo chozungulira komanso zinthu zokutira. Ili ku Cangzhou, m'chigawo cha Hebei, kampaniyo ndi mtsogoleri wamakampani, kupereka zinthu zapamwamba kwambiri zomwe zimakwaniritsa zofunikira zingapo, kuphatikiza ASTM A252.
Cangzhou Spiral Steel Pipe Group Co., Ltd. imatsatira mfundo yamtundu wapamwamba kwambiri ndipo imapereka mipope yambiri yowotcherera yoyenera kuyikapo. Ma diameter azinthu amachokera ku 219 mm mpaka 3500 mm, kutalika mpaka 35 metres. Zogulitsa zambirizi zimapereka mapangidwe ndi kusinthasintha kwa kagwiritsidwe ntchito, ndikupangitsa kukhala chisankho choyenera pama projekiti osiyanasiyana omanga.
Kufunika Kwa Ubwino Pakulemba Mapulogalamu
Pochulukira ntchito, mtundu wa chitoliro chachitsulo ndi wofunikira. Chitolirocho chiyenera kupirira katundu waukulu ndi kukana zinthu zachilengedwe monga dzimbiri ndi kuthamanga kwa nthaka. Cangzhou Spiral Steel Pipe Group Co., Ltd. imatsatira mosamalitsa mfundo za ASTM A252, kuwonetsetsa kuti zogulitsa zake zikukwaniritsa miyezo yapamwamba kwambiri komanso kupereka makasitomala njira zodalirika komanso zolimba zomanga.
Kugwiritsa ntchito chitoliro chachitsulo cha spiral chapamwamba sikungowonjezera kukhulupirika kwa polojekiti yanu komanso kumapangitsa chitetezo chonse. Mainjiniya ndi makontrakitala atha kukhala otsimikiza podziwa kuti zinthu zomwe akugwiritsa ntchito zikukwaniritsa miyezo yolimba yamakampani.
Pomaliza
Mwachidule, mafotokozedwe a ASTM A252 ndi mulingo wofunikira kwa onse omwe akuchita nawo ntchito zochulukirachulukira. Zimapereka chitsogozo chofunikira pakupanga ndi kugwira ntchito kwa milu yazitsulo zazitsulo, kuonetsetsa kuti zimathandizira bwino zomwe amathandizira. Cangzhou Spiral Steel Pipe Group Co., Ltd. ndiyomwe ikutsogolera pantchitoyi, yopereka mapaipi osiyanasiyana apamwamba kwambiri kuti akwaniritse zofuna zantchito zamakono.
Kwa iwo omwe akufuna njira zodalirika zamapaipi achitsulo, ndizopindulitsa kugwira ntchito ndi wopanga zodziwika bwino monga Cangzhou Spiral Steel Pipe Group Co., Ltd. Kusankha zinthu zomwe zimakwaniritsa miyezo ya ASTM A252 kumawonetsetsa kuti ntchito zanu zomanga zikuyenda bwino komanso kukhalitsa.
Nthawi yotumiza: Aug-25-2025