Te Hiranga o ngā Paipa Kua Tāraihia, Kua Whakarewahia hoki i roto i ngā Hanganga Hou, Kei waenganui o Cangzhou, Porowini o Hebei, kei reira tētahi mira maitai kua waiho hei pou tokomanawa mō te umanga paipa maitai mai i tōna whakatūnga i te tau 1993. E 350,000 mita pūrua te rahi o te kamupene, e 680 miriona RMB te tapeke o ngā rawa, ā, e 680 ngā kaimahi e mahi ana. Kei roto i āna hua maha ko ngā paipa kua tāraihia, kua whakarewahia hoki, he wāhanga nui o ngā hanganga hou, inā koa i roto i te kawe wai whenua.
raro whenuaPaipa WhakarewahiaHe mea nui ēnei mō te kawe pai me te pono o te wai puta noa i ngā wāhi rerekē. Koinei te pou tuarā o ā tātou hanganga hou, e whakarite ana kia tae atu te wai ma ki ngā kāinga, ki ngā pakihi, me ngā wāhi ahuwhenua. He mea nui te whiriwhiri i ngā rauemi mō ēnei paipa, nā te mea me tu atu rātou ki ngā pēhanga o te taiao o raro whenua, me te pupuri tonu i tō rātou āhua pumau mō te wā roa. Ko tētahi o ngā kōwhiringa rongonui mō ēnei tono ko te paipa maitai waro kua whakarewahia ā-porowhita, e mōhiotia ana mō tōna kaha me tōna roa.
Ko te paipa maitai porowhita S235 JR me te paipa raina X70 SSAW (Spiral Submerged Arc Welded) he hua e rua e whakamahia whānuitia ana i roto i ngā pūnaha paipa wai o raro whenua. E tino whakanuia ana te paipa S235 JR mō ōna āhuatanga miihini pai rawa atu, e pai ai mō ngā momo mahi, tae atu ki te kawe wai. Nā tōna kaha ki te ātete i te whakarerekētanga i raro i te taumahatanga ka tutuki i a ia ngā hiahia o ngā whare o raro whenua.
I ēnei rā, nā te tere o te tukanga tāone, kua noho ko tētahi pūnaha tuku wai pono i raro i te whenua hei huarahi matua ki te whakarite i te oranga o te tangata. Hei umanga matua i roto i te umanga hanga paipa maitai, kei te whakarato tētahi wheketere maitai i te Tāone o Cangzhou, Porowini o Hebei, i ngā paipa whakarewa mahi-teitei mō ngā hanganga o te ao mai i tōna whakatūnga i te tau 1993. Ko āna paipa maitai porowhita S235 JR me āna paipa porowhita whakarewa pewa ruku X70, me ō rāua āhuatanga miihini tino pai, kua noho hei rauemi matua mō ngā kaupapa tiaki wai raro i te whenua.
1. He kaha teitei, he ātete ki te waikura hoki, ā, ka roa te haumaru o te tuku wai. Paipa porowhita S235 JR: He tino pai te ātete ki te whakarerekētanga o te ahotea, ā, he pai mō ngā taiao whenua uaua, kia mau ai te mahi a te paipa mō te wā roa. Paipa SSAW X70: He mea hanga ki te maitai kaha teitei me te hangarau whakarewa porowhita matatau, he ātete ki te pēhanga me te waikura, he pai mō te tuku wai tawhiti me ngā taiao uaua.
2. Mā te hangarau matatau me te mana whakahaere kounga tino pakari ka hangaia he pūnaha paipa pumau. Ka whakamahia e tēnei wheketere te hangarau whakarewa pewa ruku porowhita (SAW) hei whakatutuki i te whakaputanga whai hua o ngā ngongo angiangi whānui, whānui, me te arotau i te whakamahinga rauemi me te whakarite i te kaha. I te mahi tahi me tētahi rōpū ngaio o te 680 tāngata me tētahi raina whakaputa hou e 680 miriona yuan te uara, ka whakarite mātou kia tutuki i ia paipa rino ngā paerewa o te ao, ka whai wāhi ki te whanaketanga o ngā hanganga matomato. Mā te whakapai ake i ngā tono whakahaere rauemi wai o te ao, ka haere tonu ngā paipa whakarewa kani o te Cangzhou Steel Plant ki te whakarato i ngā otinga pakari me te iti te utu mō te kawe wai ā-tāone, ahuwhenua me te ahumahi, me te whakatairanga i te hanganga o ngā hanganga tiaki wai pumau.
He wāhanga nui ngā paipa kua tāraihia, kua whakarewahia hoki e Cangzhou Steel Mills mō ngā pūnaha wai whenua. He mea nui ngā paipa whakarewa porowhita S235 JR me X70, me ō rātou āhuatanga miihini pai rawa atu me te ātete ki ngā āhuatanga taiao, hei whakarite i te kawe wai whai hua. I te tirohanga whakamua, ka piki haere tonu te hiranga o ēnei hua, e whakaatu ana i te hiahia o te umanga paipa maitai mō te hanga kounga teitei me ngā otinga auaha.
Wā tuku: 18 o Ākuhata 2025