Amandla Ekhwalithi: Hlola i-ASTM A252 Steel Pipe evela e-Cangzhou Spiral Steel Pipe Group Co., Ltd.
Emikhakheni yezokwakha kanye nengqalasizinda, ikhwalithi yezinto ezisetshenziswayo ibalulekile ekuqineni nasekuphileni isikhathi eside kwephrojekthi. Ipayipi lensimbi lidlala indima ebalulekile, ikakhulukazi ezinhlelweni ezibandakanya ukunqwabelanisa nokusekelwa kwesakhiwo. Enye yezindinganiso ezithembeke kakhulu zamapayipi ensimbi kulezi ziceloI-ASTM A252.
I-ASTM A252 iyipayipi lensimbi elishiselwe futhi elingenamthungo lokufaka izicelo. Eklanyelwe ukumelana nemithwalo esindayo kanye nezimo zemvelo ezinzima, lawa mapayipi alungele izisekelo, amabhuloho, nezinye izakhiwo ezibucayi. Izinga lichaza izidingo zezinto zokwakha, izinqubo zokukhiqiza, kanye nezindlela zokuhlola ukuze kuqinisekiswe ukuthi amapayipi ahlangabezana namandla adingekayo kanye namazinga okuqina.
Ukuncintisana okuyinhloko kwamapayipi ensimbi e-Cangzhou spiral
1. Ubuchwepheshe bokushisela okuvunguzayo
Le nkampani yamukela ubuchwepheshe bokushisela okuvunguzayo obuhamba phambili emhlabeni wonke futhi iyakwazi ukukhiqiza amapayipi ensimbi anobubanzi obukhulu (afinyelela ku-4000mm) nanodonga oluwugqinsi (afinyelela ku-25.4mm). Icabangela kokubili amandla esakhiwo kanye nokuvumelana nezimo zokwakha, ukuhlangabezana nezidingo ezikhethekile ezifana nokushayela inqwaba yolwandle nokuqinisa umhlabathi othambile.
3. Izixazululo ezenziwe ngokwezifiso
Ezimweni ezihlukene zobunjiniyela (njengezindawo ze-permafrost kanye nezindawo ezinosawoti omningi-alkali), ithimba lase-Cangzhou lihlinzeka ngezinsizakalo eziqondene nawe ezifana nokuthuthukiswa kwezinto ezibonakalayo nama-anti-corrosion coatings (afana ne-3PE kanye ne-epoxy coal tar pitch), inweba impilo yesevisi yamapayipi ensimbi ngaphezu kuka-30%.
Enye yezinzuzo ezibalulekile zokukhetha i-Cangzhou Spiral Steel Pipe Group Co., LtdIpayipi yensimbi ye-ASTM A252Izidingo zitholakala enqubweni yayo yokukhiqiza ethuthukisiwe. Le nkampani isebenzisa ubuchwepheshe obuthuthukisiwe bokushisela okuvunguzayo, obuvumela ukukhiqizwa kwamapayipi amakhulu, anezindonga ezinkulu. Lokhu akugcini nje ngokunyusa amandla epayipi kodwa futhi kuthuthukisa ukuklama nokuvumelana nezimo kohlelo lokusebenza. Kungakhathaliseki ukuthi udinga ipayipi lamaphrojekthi esisekelo esijulile noma izindawo zasolwandle, i-Cangzhou inobuchwepheshe nobuchwepheshe bokuhlangabezana nezidingo zakho.
Inkampani iphinde ibeke phambili kakhulu ekulawuleni izinga. Iqoqo ngalinye lepayipi lensimbi le-ASTM A252 lihlolwa kanzima ukuze kuqinisekiswe ukuhambisana nezindinganiso zomkhakha. Lokhu kuhlola kubandakanya izindlela zokuhlola ezingalimazi ezifana nokuhlolwa kwe-ultrasonic kanye ne-radiographic ukuze kutholwe noma ikuphi ukonakala okungaba khona. I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ibambelela ngokuqinile kulezi zinqubo zokuqinisekisa ikhwalithi, iqinisekisa ukuthi imikhiqizo yayo isebenza ngokwethembeka ngisho nangaphansi kwezimo ezinzima kakhulu.
Ngaphezu kokuzibophezela kwethu kwekhwalithi, i-Cangzhou Spiral Steel Pipe Group Co., Ltd. nayo iyaziqhenya ngomsebenzi wayo okhethekile wamakhasimende. Ngokwazi ukuthi yonke iphrojekthi ihlukile, sisebenzisana eduze namakhasimende ethu ukuze sinikeze izixazululo ezenziwe ngokwezifiso ukuze sihlangabezane nezidingo ezithile. Kungakhathaliseki ukuthi ungunjiniyela, usonkontileka, noma umphathi wephrojekthi, i-Cangzhou Spiral Steel Pipe Group Co., Ltd. inikeza ukwesekwa nobungcweti obudingayo ukuze wenze izinqumo ezinolwazi mayelana nokuthenga kwakho amapayipi ensimbi.
Isikhathi sokuthumela: Jul-31-2025