I roto i te hanganga hanganga, ko te whiriwhiri i ngā rauemi ka pā tika ki te pono mō te wā roa me te mahi whānui o te kaupapa. Ko te paipa tuitui porowhita, hei hua paipa matua, he pai ngā painga pēnei i te kaha hanganga teitei, te ngāwari ki te urutau, me te roa o te ōhanga. He whānuitia te whakamahinga i roto i ngā pūnaha paipa ā-tāone me ngā pūnaha ahumahi mō te kawe wai me te hau, ā, kua noho hei tetahi o ngā rauemi matua e tautoko ana i ngā whatunga paipa o raro whenua hou.
Hei hinonga nui i roto i te umanga hanga paipa maitai porowhita o Haina, ko CangzhouNgā Paipa Rino PorowhitaKei te arotahi tonu a Group Co., Ltd. ki te rangahau hangarau me te arotau i ngā tukanga o ngā paipa maitai whakarewa porowhita.ngā paipa maitai tuitui porowhitaKa hangaia e ia he mea e tutuki ana i ngā paerewa ā-motu me ngā paerewa ahumahi, e whakaatu ana i te kounga whakarewa tino pai, te tika o ngā āhuatanga me ngā āhuatanga miihini, ā, ka taea te whakatutuki i ngā whakaritenga whakamahinga mō te wā roa i raro i ngā āhuatanga matatini o te whenua me te kawenga.
Ko ngā tawhā whakatakotoranga o ngā paipa whakarewa porowhita, tae atu ki te diameter o te paipa, te matotoru o te pakitara, te momo whakarewa me te kounga o te rauemi, ka pā tika ki tōna kaha ki te kawe kawenga, te ātete ki te waikura me te roa o te mahi i roto i ngā tono hangarau motuhake. I roto i te tukanga whakaputa, ka whakamahia e te kamupene ngā hangarau hanga porowhita matatau me te whakarewa aunoa hei whakarite kia tutuki i ia wāhanga o te paipa ngā paerewa teitei e pā ana ki te kaha ki te kawe pēhanga, te mahi hiri me te urutau ki te taiao. He tino pai mō ngā mara pēnei i te tuku wai o te tāone, te rerenga wai, me te kawe hau māori, he nui ngā whakaritenga mō te haumaru me te roa.
Cangzhou Spiral Steel Pipes Group Co., Ltd. Mai i tōna whakatūnga i te tau 1993, kua hangaia e te kamupene he turanga hanga nui i Cangzhou, Hebei Province, e kapi ana i te rohe o te 350,000 mita pūrua. Ko te kaha whakaputa ā-tau o te kamupene he 400,000 tana o ngā paipa maitai porowhita, me te uara whakaputa ā-tau tata ki te 1.8 piriona yuan. I tēnei wā, e 680 ngā kaimahi a te kamupene me te katoa o ngā rawa o te 680 miriona yuan. Me te turanga kaha whakaputa pakari me te kohikohi hangarau, ka tonu te kamupene ki te whakarato i ngā paipa maitai porowhita kua whakarewahia kounga teitei me ngā hua tiaki paninga mō ngā kaupapa hanganga ā-rohe me te ao.
I te tere haere o te noho tāone me te piki haere o te hiahia mō te whakapai ake i ngā paipa o raro whenua, he whānui tonu ngā tūmanakohanga mō te whakamahi i ngā paipa rino whakarewa porowhita-teitei. I kī te kamupene ka haere tonu tā rātou whakapai ake i te hanganga hua me te auaha i ngā tukanga hanga, me te whakapau kaha ki te whakarato i ngā otinga pūnaha paipa haumaru ake, pono ake, me te ohanga ake mō te hanganga hanganga o te ao.
Wā tuku: Hanuere-22-2026