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Te Rerekētanga i waenga i ngā Paipa Rino ERW me HFW
Mō te hanga paipa rino o ēnei rā, ko te ERW (Electric Resistance Welding) me te HFW (High-Frequency Welding) ngā tikanga whakaputa e rua e tino kitea ana, e tino whai hua ana hoki. Ahakoa he rite tonu te āhua i te tuatahi, he rerekē rawa ngā tikanga whakarewa o ngā paipa rino ERW me HFW,...Pānuihia atu -
Ka taea e koe te whakarewa i ngā paipa piauau?
Ka kitea te whakamahinga o ngā paipa piauau i roto i ngā mahi ahumahi, putorino, me ngā mahi hangahanga nā te mea he konutea e mahi ana hei paninga ātete waikura ki te maitai. Engari, mō te whakarewa, ka pātai pea ētahi: ka taea te whakarewa haumaru i runga i te paipa piauau? Ae, engari me...Pānuihia atu -
He pai te paipa o te hōtaka 40 mō ngā mahi hanganga?
Te Rangahau i te Hiranga o te SCH 40 i roto i te Hanganga Rino E whakaaetia whānuitia ana te paipa Whakaritenga 40 hei momo paipa rino waro e whakamahia whānuitia ana, ā, he tino ngāwari ki te urutau i roto i te rāngai rino. Heoi anō, ka puta ake he pātai i waenga i ngā miihini, ngā kaihoko, me ngā kaihanga: He pai te paipa Whakaritenga 40 mō...Pānuihia atu -
Ngā Painga o ngā Hua Rino Konutea-Konumohe-Matūkai (ZAM) me te Rino Pirau
Ātete Pai ki te Waikura Kua whakaaturia he nui ake te ātete o te maitai pania ZAM ki te waikura ki te whakaritea ki te maitai kua pania ki te konutea tuku iho. He roa ake te wā i pau ki te waikura whero i runga i te maitai pania konutea parakore, ā, he tata te hohonu o te waikura...Pānuihia atu -
Te mahi whakarite mō te hanganga o ngā ngongo tapawhā whakarewa wera-toia i roto i te hangarau hiko o te whare
Te hanga i te ngongo tapawhā hiko wera-toia Te whakatakotoranga paipa huna: Tohua ngā rārangi whakapae me ngā rārangi matotoru pakitara o ia paparanga, me te mahi tahi me te hanganga hangarau ā-iwi; Tāutahia ngā paipa ki runga i ngā papa raima kua oti te hanga, ka tohua he rārangi whakapae ki...Pānuihia atu -
Ngā āhuatanga hangarau o te ngongo tapawhā
Ngā Āhuatanga Ā-ringa o te Ngongo Tapawhā – Raraunga Hua, Kume, Pakari Ngā raraunga ā-ringa whānui mō ngā ngongo tapawhā maitai: te kaha hua, te kaha kume, te roa me te pakeke mā te rauemi (Q235, Q355, ASTM A500). He mea nui mō te hoahoa hanganga. Str...Pānuihia atu -
He aha ngā ahumahi e whakamahi whānuitia ana i ngā paipa maitai API 5L X70?
Ko te paipa maitai API 5L X70, he rauemi matua mō te kawe hinu me te hau, he kaiārahi i roto i te umanga nā ōna āhuatanga ahurei me te whānuitanga o ngā tono. Ehara i te mea ka tutuki noa i ngā paerewa pakari o te American Petroleum Institute (API), engari ko tōna kaha teitei...Pānuihia atu -
Te ārai i te waikura o te ngongo tapawhā Yuantai Derun
Te Ārai i te Waikura mō ngā Ngongo Tapawhā Yuantai Derun Ko ngā ngongo tapawhā Tianjin Yuantai Derun e whakawhirinaki ana ki te whakawera wera hei ārai i te waikura. Ka wehea pai e te paparanga konutea te ngongo turanga mai i te hau, ka ārai i te waikura. Ka hangaia e te paparanga konutea he kiriata tiaki, ka whakarei ake...Pānuihia atu -
He aha te rerekētanga i waenga i te maitai noa me te maitai waro?
Rino Ngāwari me te Rino Waro: He aha te Rerekētanga? te rino me te rino waro. Ahakoa e whakamahia ana mō ngā kaupapa ōrite, he maha ngā rerekētanga matua i waenga i ngā mea e rua e pai ake ai mō ngā tono rerekē. He aha te rino waro? Rino waro ...Pānuihia atu -
Te tātari i te tūranga matua o ngā ngongo tapawhā i roto i ngā hanganga tautoko photovoltaic
I te haere tonu o te rautaki "waro takirua" me te tere o te whanaketanga o te umanga photovoltaic, ko te pūnaha tautoko photovoltaic, hei wāhanga nui o ngā teihana hiko o te rā, kei te nui haere te aro ki a ia mō tōna kaha hanganga, te tāutanga...Pānuihia atu -
Me pēhea te hanga i ngā paipa tuitui?
Ka hangaia he paipa tuimotu mā te wero i tētahi tokotoko maitai totoka, tata-rewa, e kiia nei ko te billet, me tētahi mandrel hei hanga i tētahi paipa kāore he hononga, he hononga rānei. Ka hangaia ngā paipa tuimotu mā te wero i tētahi billet maitai totoka, kātahi ka hangaia hei ngongo tuwhera, kāore he hononga whakarewa...Pānuihia atu -
Ko te rerekētanga i waenga i te whakarewatanga tuku-makariri me te whakarewatanga tuku-wera i roto i te tukatuka paipa maitai
Te Whakarewa Wera me te Whakarewa Matao Ko te whakarewa wera me te whakarewa matao he tikanga e rua mō te paninga i te maitai ki te konutea hei ārai i te waikura, engari he rerekē rawa te tukanga, te roa, me te utu. Ko te whakarewa wera he tuku i te maitai ki roto i te whakarewa...Pānuihia atu
KAITAHI WĀHANGA WHĀNUI I HĀINA
