paipa kowiri tira
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Paipa Rino Kowiri tira 316l
He mea hanga katoa ngā paipa kowiri tira i ngā pereti kowiri tira pai kounga tuatahi kawemai. Ko ngā āhuatanga: kāore he kōhao onepu, kāore he kōhao onepu, kāore he ira pango, kāore he kapiti, ā, he maeneene te pīrere whakarewa. He pai te piko, te tapahi, te mahi tukatuka whakarewa, he pumau te ihirangi nikara, ā, e tutuki ana ngā hua i ngā whakaritenga Hainamana GB, Amerika ASTM, Hapanihi JIS me ētahi atu!
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Paipa Kowiri tira 321 Kore-whakairo
He maitai porowhita roa, tuwhera te paipa maitai kore waikura 310S, e whakamahia whānuitia ana i roto i te hinu, te matū, te hauora, te kai, te ahumahi māmā, ngā taputapu mīhini, me ētahi atu. Ina ōrite te kaha o te piko me te takahuri, ka mama ake te taumaha, ā, e whakamahia whānuitia ana i roto i te hanga wāhanga mīhini me ngā hanganga hangarau. He maha hoki te whakamahi hei patu tuku iho, hei oko, hei anga, me ētahi atu. He paipa maitai kore waikura kua hurihia weratia, kua tōia mataotia (hurihia) hoki.
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Paipa Kowiri tira Kore-Tuitui
He haumaru, he pono, he akuaku, he pai ki te taiao, he ohanga, he whai hua hoki ngā paipa kowiri tira. Nā te whanaketanga angitu o ngā paipa angiangi me te whanaketanga angitu o ngā tikanga hononga hou, pono, māmā hoki, ka nui ake ngā painga mō ētahi atu paipa, ā, ka nui haere ngā tono i roto i te hangarau. Ka piki haere te rongonui o te whakamahinga, ā, he pai ngā tumanakohanga.
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Ngongo Kowiri tira kanapa Tp304l / 316l mō ngā taputapu, Paipa/Ngongo Kowiri tira maeneene kore
He roa, he takotoranga kore-waikura te paipa maitai kore-waikura. Ko ngā tukanga whakaputa matua ko te hurihuri wera, te whakaputa wera, me te kukume matao (hurihuri). Ko te hurihuri wera (whakaputa) ko te whakamahana i te pire ngongo totoka, kātahi ka werohia, ka hurihia ki runga i te mira hurihuri, ka hangaia rānei mā roto i te extruder. He mea noa te whakamahi hei hanga paipa maitai nui ake te diameter. Ko te kukume matao (hurihuri) ka whakamahi i te paipa hurihuri-wera hei rauemi mata, ā, ka whakaitihia te diameter o te paipa me te matotoru o te pakitara mā te mahi matao, ka whakapai ake i te tika o te āhua me te whakaotinga o te mata. Ko te nuinga o te whakamahinga he mea hanga hei hanga paipa maitai tika, he iti te diameter, he angiangi te pakitara.