Ko te ERW, arā, ko te Electric Resistance Welding, he momo tukanga whakarewa e whakamahia ana hei hanga paipa me ngā ngongo rino kore hononga. Ko te tukanga he tuku i te iahiko hiko mā roto i te konganuku, ka whakamahana, ka hono i ngā taha kia hanga he hononga tonu.
I Haina, ko te hiahia mō te ERWngā paipa maitaikua tino tipu ake i ngā tau tata nei nā ngā kaupapa whanaketanga hanganga nunui o te whenua. Nā reira, kua piki ake te utu o te maitai ERW i Haina, ā, kua pāngia te maha o ngā kaihanga me ngā kaiwhakarato.
Ko tētahi o ngā huarahi kua aro atu a Haina ki te pikinga o te utu ERW ko te whakatenatena i te whakatūnga o ngā kaipupuri hea ERW. Ko ēnei ngā rōpū kaipupuri hea e kohikohi ana i ā rātou rauemi hei hoko me te pupuri i ngā hea o te maitai ERW, e whakaiti ana i te utu whānui, ā, e māmā ake ai hoki mā ngā kaihanga te hoko rauemi mata.
Ka whakaratohia hoki e ngā KAIPUPURI HEA ERW he ārai i ngā piki me ngā heke o te mākete, kia mau tonu ai ngā utu, kia rite tonu hoki te tuku o te maitai ERW ki ngā kaihanga e hiahia ana. He mea nui tēnei pumau me te ōritetanga mō ngā kaupapa hanga, ina raru pea ngā whakaroa, ngā rerekētanga rānei.
He whanaketanga pai te whakatūnga o ngā kaipupuri hea ERW i roto i te umanga maitai o Haina, inā koa i te aroaro o te whakataetae e piki haere ana mai i ētahi atu whenua. Mā te whakakotahi i ā rātou rauemi, ka taea e ēnei kaipupuri hea te whiriwhiri i ngā whakaaetanga pai ake, te whiwhi utu pai ake, me te whakarite kia mau tonu te tuku o te maitai ERW.
Ahakoa te pānga pai o ngā kaipupuri hea ERW ki te umanga, ko te tono mōmaitai ERWkua piki haere tonu te utu o te ERW i runga ake i te tuku, ā, kua piki ake te utu o te ERW. Ahakoa ko Haina tonu te kaihanga rino nui rawa atu o te ao, kua kati te nuinga o ana mira nā ngā āwangawanga taiao, ngā porotēhi a ngā kaimahi, me ētahi atu take.
Nā te katinga o ngā mira kua pēhia ngā kaihanga rino e toe ana ki te whakapiki ake i ā rātou hua, ā, kua piki ake te utu o te ERW. Hei tāpiri, kua pāngia te umanga rino o Haina e te mate urutā COVID-19, ā, kua heke te hanga me ngā kaweake.
Hei whakamutunga, hei momopaipa maitai waro kua whakarewaina, He tukanga nui te Whakarewa Ātete Hiko (ERW) i roto i te hanga paipa me ngā ngongo maitai kore hononga i Haina. Nā te pikinga o ngā utu ERW kua hua ake te hanganga o ngā kaipupuri hea ERW, ā, kua whai hua tēnei ki ngā kaihanga me ngā kaiwhakarato. Ahakoa kei te piki haere tonu te hiahia mō te maitai ERW i te tuku, ko te hanganga o ngā kaipupuri hea me ētahi atu mahi a te kāwanatanga ka āwhina nui ki te whakatika i te take. I te nuinga, kāore e taea te whakanui rawa i te tūranga o ERW i roto i te umanga maitai o Haina, ā, ka whai wāhi tonu ki te whakawhanake i ngā hanganga o te whenua.
Wā tuku: Maehe-10-2023