I te hanga i tētahi paipa, inā koa he paipa hau kua tanumia ki raro i te whenua, ko te whiriwhiri i ngā rauemi turanga tika te mea nui atu i tētahi atu mea. Nō nā tata nei, he maha ngā pātai kua tae mai i ngā kiritaki mō ngā puranga paipa rino, inā koa mō te whakataurite i ngā whakatakotoranga me ngā āhua. I tēnei rā, me kōrero tātou mō tēnei.
He aha tātou ka whakaaro ai ki te "āhua porotaka" me te "rahi" mō ngā puranga paipa maitai?
He tino māmā noa iho te kaupapa. He uaua te taiao o raro whenua, me ngā āhuatanga pēnei i te pēhanga oneone, te waikura, me ngā rerekētanga pāmahana e whakamātautau ana i ngā rohe o ngā paipa. I tēnei wā,Ngā Puranga Paipa Rino Āhua Porotakahe kōwhiringa tino pono. Ka tohatoha ōrite te kaha e te āhua porotaka, ā, ka iti ake te tūponotanga ka piro i te wā e whakatō ana i te pou, ā, he māmā ake hoki te matapae i te waku ki te oneone.
He maha ngā tau e mahi tahi ana mātou me te Cangzhou Spiral Steel Pipe Group. Ko te whakaaro tino hohonu kua riro mai i a mātou ko te kore noa o te āhua tika e ranea; me ōrite hoki ngā rahinga ki ngā whakaritenga o te kaupapa. He rerekē te hohonutanga me te kawenga o ngā paipa hau māori, ā, ko te mea kua tīpakohiaNgā Rahi Puranga Paipa Rino, mai i te whānui ki te matotoru o te pakitara, me tino tika, kaua e rerekē. Hei tauira, ko ētahi kaupapa e hiahia ana ki ngā puranga rarangi iti te whānui, he nui te matotoru, ko ētahi ia e hiahia ana ki ngā puranga kotahi te whānui hei amo i te kawenga. Me ngāwari, me urutau hoki ngā whakaritenga.
Kei te pēhea te āhua o ēnei puranga paipa rino a tātou?
Kia tika tā tātou kōrero. He mea hanga tēnei puranga hua ki te maitai A252 GRADE 2. E mōhiotia whānuitia ana tēnei momo e ngā kiritaki tawhito - he pakari, he kaha ki te tu atu ki te pēhanga, ā, he tino pai mō ngā taiao o raro whenua "kāore e taea te whakamanawanui ki ngā hapa". Ka paunatia e mātou ia puranga takitahi, ehara i te mea hei tikanga noa iho, engari hei piripono ki ngā paerewa ahumahi. Mā te tika o te taumaha ka taea ai te pono o te kaha.
Hei tāpiritanga, ka whakamahia e mātou te tukanga SSAW (Spiral Arc Welding). Ko te painga o tēnei tikanga whakarewa he ōrite te whakarewa, he kaha teitei, ā, ka taea te hanga i ngā pou kotahi roa. Ko te tikanga o ngā pou roa he iti ake ngā hononga, ā, ko te tikanga o ngā hononga iti he iti ake te tūponotanga o te turuturu me te iti ake o ngā ngoikoretanga hanganga. Mō ngā paipa hau maori o raro whenua, ka "māmā ake" tēnei i te taumahatanga mō ngā mahi a meake nei.
Ko wai a Cangzhou Spiral Steel Pipe Group?
Tērā pea kāore ētahi o ngā hoa hou i te tino mōhio ki a mātou. Kei Cangzhou mātou, i te Porowini o Hebei. I whakatūria te wheketere i te tau 1993, ā, kua neke atu i te 30 tau e mahi ana. E 350,000 mita pūrua te rahi o tōna rohe, ā, e 680 āna kaimahi. E 400,000 tāne o ngā paipa rino porowhita e whakaputahia ana i ia tau, ā, ko te uara putanga he 1.8 piriona yuan. Ehara i te wheketere ka taea te mahi i ngā mea katoa engari kāore i te tohunga ki tētahi mea. Engari, e arotahi ana ki ngā paipa rino porowhita me ngā hua paninga, ā, kua tuku taonga ki ngā kaupapa pūngao maha i te kāinga me tāwāhi.
Hei whakamutunga
Mena kei te whiriwhiri koe i ngā puranga maitai mō ngā paipa hau i raro i te whenua, tēnā koa pātai mai ki a mātou mō te whārangi whakaritenga. Kei a mātou ngā Pupu Paipa Rino A252 GRADE 2, SSAW, me ngā rahi rerekē. Ahakoa te āhua noa o te āhua porotaka, ina whakamahia ki te wāhi tika, ka waiho hei "tuara raro i te whenua" tino pono.
Mena he pātai āu, he hiahia rānei ki te kōrero mō ētahi kaupapa motuhake, tēnā whakapā mai ki a mātou i ngā wā katoa. Kāore mātou e whakamahi ana i ngā tono hokohoko whakahirahira, engari mō ngā āhuatanga maitai me te hanganga i te papaanga, ka taea e mātou te whakamārama mārama atu ki a koe.
Wā tuku: Paenga-whāwhā-23-2026