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Ko te ASTM A269 he paerewa mō ngā ngongo maitai kore waikura austenitic tuia me te whakarewa mō ngā ratonga whānui e ātete ana ki te waikura me ngā ratonga pāmahana iti, teitei rānei. Ko te ASTM A249 he paerewa mō ngā kohua maitai austenitic whakarewa, te whakamahana nui, te whakawhiti wera, me ngā ngongo whakapūmau. ASTM A21...Pānuihia atu»
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Ko te tukanga hanga mō ngā ngongo kowiri tira kore-waikura e whai ake nei: Te Hanga Pire: Ka tīmata te tukanga ki te hanga pire kowiri tira. Ko te pire he pae porotaka totoka o te kowiri tira e hangaia ana mā roto i ngā tukanga pēnei i te whakarewa, te whakaputa...Pānuihia atu»
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Ka kitea ngā whakamahinga o ngā ngongo kowiri tira kore hononga i roto i ngā ahumahi me ngā mara maha nā ōna āhuatanga tino pai. Ko ētahi o ngā whakamahinga noa o ngā ngongo kowiri tira kore hononga ko: Te Ahumahi Hinu me te Hau: Ka whakamahia ngā ngongo kowiri tira kore hononga i roto i te tūhuratanga, te whakaputa, me te kawe...Pānuihia atu»
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He maha ngā painga o ngā paipa kowiri tira kore hononga ki ngā paipa kowiri tira kua whakarewaina. Ko ētahi o ngā painga matua ko: 1. Te Kaha me te Pakari Kua Whakapai Ake: Ka hangaia ngā paipa kowiri tira kore hononga mai i ngā pereki kowiri tira totoka, kāore he whakarewa, he hononga rānei. Ko te hua o tēnei ...Pānuihia atu»
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He nui te ngākau nui o ngā kaimahi, ā, ka waihangahia ngā maharatanga ataahua ngātahi. Mai i te 7 o Hune ki te 11 o Hune, 2023, i angitu te whakahaere a SAKY STEEL CO., LIMITED i tētahi mahi hanga tīma ahurei, hihiri hoki i Chongqing, e āhei ai ngā kaimahi katoa ki te whakangā i muri i te mahi uaua, me te whakarei ake i te whakawhitiwhiti whakaaro tahi...Pānuihia atu»
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Mō te tāutanga me te tiaki i ngā paipa whakarewa maitai kore waikura, he maha ngā whakaaro matua me ngā take pea hei mōhio: Te Tāutanga: 1. Te Whakahaere Tika: Kia tūpato te whakahaere i ngā paipa whakarewa maitai kore waikura i te wā e kawe ana, e tāuta ana hoki, kia kore ai e kino ki ...Pānuihia atu»
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Ka kitea ngā whakamahinga o ngā paipa whakarewa maitai kore waikura i roto i ngā momo mara maha nā ō rātou āhuatanga tino pai. Ko ētahi o ngā mara whakamahinga matua ko: 1. Ngā Pūnaha Paipa me te Wai: Ko ngā paipa whakarewa maitai kore waikura e whakamahia whānuitia ana i roto i ngā pūnaha paipa mō te tuku wai, nā te mea he tino pai te ātete ki te waikura...Pānuihia atu»
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Ko te tukanga hanga o ngā paipa porowhita kowiri tira e whai ake nei: 1. Kōwhiringa Rauemi: Ka tīmata te tukanga mā te whiriwhiri i te taumata kowiri tira e tika ana i runga i te tono e hiahiatia ana me ngā āhuatanga e hiahiatia ana. Ko ngā taumata kowiri tira noa e whakamahia ana mō te r...Pānuihia atu»
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He pēhea te mahi a ngā ngongo porowhita kowiri tira i ngā taiao pāmahana teitei, pāmahana iti rānei?He pai te mahi a ngā ngongo porowhita kowiri tira i roto i ngā taiao pāmahana teitei me te pāmahana iti nā ōna āhuatanga tūturu. Anei te whanonga o ngā ngongo porowhita kowiri tira i roto i ēnei āhuatanga: Ngā Taiao Pāmahana Teitei: 1. Ātete Waikura: He tino pai te mahi a ngā ngongo porowhita kowiri tira...Pānuihia atu»
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He maha ngā take ka waikura te waea kowiri tira 304: Taiao waikura: Ahakoa he tino ātete te kowiri tira 304 ki te waikura, kāore i te tino ātete. Mena ka pāngia te waea e te taiao waikura nui kei roto ngā matū pēnei i te hauota (hei tauira, te wai tote, ētahi ahumahi...Pānuihia atu»
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Ka rerekē pea ngā whakaritenga maimoatanga mata mō ngā tokotoko porowhita kowiri tira i runga i te tono motuhake me ngā putanga e hiahiatia ana. Anei ētahi tikanga maimoatanga mata me ngā whakaaro mō ngā tokotoko porowhita kowiri tira: Te Whakakorenga: Ko te whakakorenga he maimoatanga mata noa mō te paru...Pānuihia atu»
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Ko te tukanga whakaputa o te waea kowiri tira 314 e whai ake nei: 1. Kōwhiringa rauemi mata: Ko te taahiraa tuatahi ko te whiriwhiri i ngā rauemi mata e tika ana e tutuki ana i te hanganga matū me ngā āhuatanga miihini e hiahiatia ana mō te kowiri tira 314. I te nuinga o te wā, ko te mahi...Pānuihia atu»
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Ko te taura waea kowiri tira he momo taura i hangaia mai i ngā waea kowiri tira kua mirohia kia hanga he porowhita. He mea whakamahi noa mō ngā momo mahi e hiahia ana kia kaha, kia roa, kia ātete hoki ki te waikura, pērā i roto i ngā ahumahi moana, ahumahi, me te hanga. Ko te taura kowiri tira...Pānuihia atu»
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Ko te waea kowiri tira ngohengohe kua whakamahanatia he momo waea kowiri tira kua whakamahanatia kia puta he āhua ngawari ake, he āhua ngāwari ake. Ko te whakamahana ko te whakamahana i te waea kowiri tira ki tētahi pāmahana motuhake, kātahi ka tukuna kia mātao mārire kia rerekē ai ōna āhuatanga. Ko te whakamahana ngawari...Pānuihia atu»
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He maha ngā mahi e hangaia ai ngā paipa kore-waikura, tae atu ki: Te whakarewa: Ko te mahi tuatahi ko te whakarewa i te kowiri tira i roto i te oumu hiko, kātahi ka whakapaia, ka rongoatia ki ngā momo koranu hei whakatutuki i ngā āhuatanga e hiahiatia ana. Te Maka Tonu: Ka...Pānuihia atu»