Posankha zipangizo zoyenera pa ntchito yanu yomanga kapena zomangamanga, kusankha chitoliro kungakhale ndi zotsatira zazikulu pakuchita bwino ndi kulimba kwa ntchito yanu. Pazosankha zosiyanasiyana zomwe zilipo, chitoliro chowirikiza kawiri ndiye chisankho chabwino kwambiri, makamaka poganizira zovuta zomanga zamakono. Mubulogu iyi, tiwona chifukwa chake chitoliro chowotcherera pawiri (makamaka chitoliro cha gasi cha ASTM A252 DSAW) ndiye chisankho chabwino kwambiri pantchito yanu yotsatira.
Mphamvu Zosayerekezeka ndi Kukhalitsa
Chimodzi mwa zifukwa zazikulu kusankhaiwiri welded chitolirondi mphamvu zake zapamwamba komanso kulimba kwake. Njira yowotcherera pawiri imatsimikizira kuti mizere ya mapaipi imalimbikitsidwa, ndikupereka dongosolo lolimba lomwe lingathe kulimbana ndi zovuta zazikulu komanso zovuta zachilengedwe. Izi ndizofunikira kwambiri pama projekiti omwe amafunikira magwiridwe antchito odalirika m'malo ovuta, monga mapaipi a gasi ndi mafuta, machitidwe amadzi, ndi kagwiritsidwe ntchito kamangidwe.
Mapaipi athu a gasi a DSAW (Double Submerged Arc Welded) amapangidwa m'malo athu apamwamba kwambiri ku Cangzhou, m'chigawo cha Hebei, ndipo adapangidwa kuti akhale apamwamba kwambiri komanso magwiridwe antchito. Kampani yathu idayamba mu 1993 ndipo idadziŵika bwino chifukwa chakuchita bwino kwambiri, kutengera malo okwana masikweya mita 350,000 ndikulemba ntchito akatswiri 680 aluso. Kudzipereka kwathu pamtundu wabwino kumawonekera pakutsata kwathu miyezo ya ASTM A252, yomwe yakhala ikudaliridwa ndi mainjiniya ndi akatswiri omanga kwa zaka zambiri.
Oyenera ntchito zosiyanasiyana
Mipope yowotcherera pawiri siili yolimba, komanso yosunthika kwambiri. Zitha kugwiritsidwa ntchito pazinthu zosiyanasiyana, kuzipanga kukhala zabwino kwa mafakitale osiyanasiyana. Kaya mukugwira ntchito yomanga nyumba yayikulu kapena ntchito yomanga yocheperako, mapaipi owotcherera pawiri amatha kupangidwa mogwirizana ndi zosowa zanu. Kuthekera kwawo kuchita bwino m'malo osiyanasiyana, kuphatikiza omwe ali ndi kupsinjika kwakukulu komanso kusinthasintha kwa kutentha, kumawapangitsa kukhala oyenera kugwiritsa ntchito zovuta zosiyanasiyana.
Kutsika mtengo komanso moyo wautali
Mtengo wakutsogolo wakuyika ndalama pawiriwelded chitolirozingawonekere zapamwamba poyerekeza ndi njira zina zopangira mapaipi, koma phindu la nthawi yayitali limaposa mtengo woyamba. Kukhalitsa ndi mphamvu ya mapaipi opangidwa ndi welded pawiri kumatanthauza kuti amafunikira chisamaliro chochepa komanso kukhala nthawi yayitali, pamapeto pake amakupulumutsirani ndalama. Posankha chitoliro cha gasi cha ASTM A252 DSAW, mutha kuwonetsetsa kuti pulojekiti yanu ikhalabe nthawi yayitali, kuchepetsa mwayi wokonzanso kapena kusinthidwa mtsogolo.
CHITETEZO NDI KUTSATIRA
Chitetezo ndichofunika kwambiri pa ntchito iliyonse yomanga, ndipo mapaipi otsekemera awiri amapereka chitetezo chowonjezera. Mapaipiwa ndi amphamvu kwambiri, amachepetsa chiopsezo cha kutayikira ndi kulephera, zomwe zingakhale zoopsa pamagwiritsidwe ntchito amphamvu kwambiri. Kuphatikiza apo, zogulitsa zathu zimakwaniritsa miyezo yamakampani, kuwonetsetsa kuti zida zomwe mumagwiritsa ntchito zikugwirizana ndi malamulo achitetezo komanso njira zabwino kwambiri.
Powombetsa mkota
Zonsezi, chitoliro chowirikiza kawiri mosakayikira ndichosankha bwino posankha mapaipi a polojekiti yanu yotsatira. Ndi mphamvu zosayerekezeka, kusinthasintha, kutsika mtengo, komanso kudzipereka pachitetezo, chitoliro cha gasi cha ASTM A252 DSAW chomwe chimapangidwa mufakitale yathu ya Cangzhou chimakwaniritsa kudalirika komanso magwiridwe antchito a mainjiniya ndi akatswiri omanga. Khulupirirani zaka zambiri zomwe takumana nazo komanso ukatswiri wathu kuti mupereke zida zabwino zomwe mungafune pantchito yanu yotsatira. Kusankha chitoliro chowirikiza kawiri kumatsimikizira kuti ntchito yanu yomanga ikhale yopambana komanso yokhalitsa.
Nthawi yotumiza: Dec-27-2024