I roto i ngā hanganga ahumahi hou, inā koa i roto i te mara o te kawe hau i raro i te whenua, he mea tino nui te pumau o ngā paipa mō te wā roa. Ko te waikura tētahi o ngā tūmomo riri nui ki ngā pūnaha paipa, ā, ko te hangarau paninga matatau te parepare matua ki tēnei riri.Arai FBE(te arai paura epoxy honohono-hanumi) hei otinga ārai-waikura whai hua, pono hoki, koinei tonu te hangarau tiaki matua e whakaratohia ana e te Cangzhou Spiral Steel Pipe Group mō āu rawa nui.
Te whakaurunga o ngā hua papai me te tiaki matatau
He whakahīhī tēnei ki te whakaatu i te paipa whakarewa porowhita A252 Grade 2 kounga teitei, i hangaia mō ngā paipa hau o raro whenua. Nā tōna kaha me te mahi whakarewa pai rawa atu, ka waiho tēnei hua hei whiringa pai mō ngā whakaurunga raro whenua e mau ana te pēhanga. Ā, ko tōna pakari tūturu i ahu mai i te matatau.Te Paninga me te Whakatakotoranga Fbe(paninga paura epoxy me te arai) kua pania ki tōna mata o roto.
Ka hangaia e tēnei hangarau paninga he kiriata matotoru, pakari, ā, he koretake hoki te matū ki te pakitara o roto o te paipa, e whakarato ana i te ātete tino pai ki te waikura me te ātete ki te horo o ngā matū. Ka taea e ia te ārai i te urunga o te makuku, te hāora, me ngā katote waikura ki roto i te oneone, kia noho maeneene, kia ma hoki te paipa i roto mō ngā tekau tau o te mahi, ā, mā reira ka whakamanahia te whai huatanga o te kawe paipa me te haumaru mahi, ka roa ake te ora o te paipa me te whakaiti i ngā utu tiaki katoa o te huringa ora.
Ko te taurangi kaha o ngā kaihanga matua o Haina
Ko te Cangzhou Spiral Steel Pipe Group, he kaihanga matua o ngā paipa rino porowhita me ngā hua paninga paipa i Haina, kua whakapau kaha ki te whakarato otinga paipa kounga teitei mō te mākete o te ao mai i tōna whakatūnga i te tau 1993. Kei te Tāone o Cangzhou, Porowini o Hebei te kamupene, e 350,000 mita pūrua te rahi, me ngā rawa katoa o te 680 miriona yuan RMB me ngā kaimahi 680. Me te kaha whakaputa ā-tau o te 400,000 tana o ngā paipa rino porowhita me te uara whakaputa ā-tau o te 1.8 piriona yuan RMB, ehara i te mea ka whakarite noa mātou i te tuku pumau o ngā hua, engari ka whakauruhia hoki te mana whakahaere kounga tino pakari puta noa i ia tukanga whakaputa mai i ngā rauemi mata ki te paninga FBE Lining.
Ko te whiriwhiri i te paipa A252 Grade 2 me te otinga arai FBE mai i te Cangzhou Spiral Steel Pipe Group ko te whiriwhiri i tētahi taurangi pono e whakaratohia ana e ngā kaihanga matua o Haina, e whakakotahi ana i ngā rauemi turanga pai me ngā hangarau tiaki matatau. E whakapau kaha ana mātou ki te tiaki i te haumaru o ngā rawa o ngā hanganga ahumahi me te pūngao o te ao me tō mātou ngaiotanga me te tauine.
Wā tuku: Hanuere-14-2026