Kāore e taea e ngā paipa rino katoa te tu atu i te pēhanga o te werohia ki roto i te whenua. Ina hanga ana koe i tētahi turanga, me whai mea pakari, pono, ā, i hangaia kia rite ki ngā whakaritenga. Koinā tonu te meaPaipa Rino Astm A252e tutuki ai ngā whakaritenga—ina koa ka whiriwhiria e koe te Tau 3.
Nā reira, he aha te mea e hanga aiAstm A252 Gr 3tū motuhake? Me kōrero tātou mō ngā tau. Ko teAstm A252 Tau 3He nui ake te kaha o te hua i ngā momo iti iho. Arā, ina pā te hama ki te tihi o te paipa, ā, ina pana te oneone mai i ngā taha, ka mau tonu te āhua o te paipa. Kāore e piko. Kāore e pakaru. He mahi noa iho.
Anei te whakamārama. Ka hipokina e tēnei whakatakotoranga ngā puranga paipa maitai pakitara noa he āhua porotaka. Ka mahi ēnei paipa hei mema pikau kawenga tuturu, hei anga rānei hei hanga puranga raima whakarewa-ki-te-tūnga. I roto i te reo Pākehā māmā? Ka noho te paipa ki roto i te whenua e mahi ana i te hiki taumaha, ka āwhina rānei ki te hanga i te puranga raima e tango ana. Ahakoa pēhea,Astm A252 Gr3kei te rite ki te mahi.
I Cangzhou Spiral Steel Pipes Group Co., Ltd., ka tukuna e mātou ngā paipa whakarewa mō ngā mahi poupou i ngā diameter mai i te 219mm ki te 3500mm. Ka taea e te roa kotahi te tae ki te 35 mita. He nui ngā paipa, ā, he mea hanga katoa kia tutuki ai ngā paerewa pakari.
Ahakoa kei te hanga piriti koe, he whare teitei, he tauranga rānei, ehara te mahi turanga i te wāhi mō te petipeti. Kōwhiria te Astm A252 Grade 3. He kaha te whakaputa. He whānui te whānuitanga o te rahi. He pono te pono. Ka mihi atu tō turanga ki a koe.
Wā tuku: Pipiri-10-2026