Ngā Pūrongo Ahumahi
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Te Whakanui i te Pakari: Me pēhea te huri a te paipa kua whakakikoruatia ki te polyurethane i ngā paipa hanganga wāhanga tuwhera
I roto i te ao hanga me te hangarau e whanake tonu ana, he mea nui te kimi rauemi kaha, pakari hoki. I roto i ngā auahatanga kua puta ake i ngā tau tata nei, kua nui te aro ki ngā paipa kua whakakikoruatia ki te polyurethane mō tō rātou kaha ki te whakapai ake i te...Pānuihia atu -
Te Tūhura i ngā Whakamahinga o te EN 10219 S235JRH i roto i te Hoahoa Hanganga Whakarewa Matao
Mō ngā umanga hanga me te miihini, he mea nui ngā paerewa hei whakarite i te haumaru, te pono me te kounga. Ko tētahi paerewa e mōhiotia whānuitia ana i Ūropi ko te EN 10219, e kapi ana i ngā wāhanga hanganga kōhao kua whakarewahia i te matao. I roto i ngā momo taumata...Pānuihia atu -
Te Mārama ki te Paipa Rino Tuitui Ā-Helical: Te Tuarā o ngā Pūnaha Paipa Hou
I te ao o ngā paipa ahumahi, ka pā nui te whiriwhiri i ngā rauemi me ngā tikanga hanga ki te mahi me te roa o te ora o te pūnaha. I ngā tau tata nei, ko te paipa maitai porowhita tētahi o ngā mahi auaha kua arohia e te tini. Ehara i te mea he kaha, he pakari hoki tēnei paipa, engari...Pānuihia atu -
Te Mārama ki te Paipa SSAW X42: Ngā Painga o te Whakarewa Āwhata Rukuhia ki te Porowhita
I te ao o ngā paipa ahumahi, he paipa pono, he pai hoki te paipa X42 SSAW mō ngā momo mahi. Ko te kupu "SSAW" e pā ana ki te whakarewa āwhata i raro i te wai, he tikanga whakarewa motuhake kua huri i te huarahi hanga paipa. Ka rukuhia e tēnei blog ...Pānuihia atu -
Te Mārama ki te DSAW Pipeline: He Aratohu Whānui
I te ao o ngā paipa, ka puta pinepine te kupu paipa DSAW i roto i ngā kōrero mō ngā hua maitai kounga teitei. Ko te DSAW, ko te Double Submerged Arc Welding rānei, he tikanga e whakamahia ana hei hanga paipa whānui, i roto i te umanga hinu me te hau, tae atu ki ngā tono moana me ngā hanganga. Ko tēnei...Pānuihia atu -
Te Mārama ki te ASTM A252 Tau 3: He Rauemi Hira mō ngā Whakamahinga Hanganga
Mō ngā mahi hanga whare me ngā mahi hanganga, he mea nui te whiriwhiri rauemi hei whakarite i te haumaru, te pakari, me te mahi. Ko tētahi rauemi e tino whakautehia ana i roto i te umanga ko te maitai ASTM A252 Grade 3. He mea tino nui tēnei whakatakotoranga mō te hanga puranga paipa e whakamahia ana...Pānuihia atu -
Te Mārama ki te ASTM A139: Te Tūāpapa o ngā Paipa SAWH me ngā Paipa Whakarewa Porowhita
I te ao o ngā paipa ahumahi, he mea nui ngā ture me ngā paerewa e whakahaere ana i ngā rauemi e whakamahia ana hei whakarite i te haumaru, te roa me te mahi. Ko tētahi o ēnei paerewa ko te ASTM A139, he mea nui ki te hanga me te whakamahi i ngā paipa SAWH (spiral arc welded hollow) me ngā paipa porowhita...Pānuihia atu -
Te Tūranga o ngā Paipa Rino Whakarewahia Porowhita i roto i te Hanganga Paipa Para
He wāhanga nui ngā paipa waikeri o ngā hanganga o tētahi tāone nui, ko rātou te kawenga mō te kawe i ngā waikeri mai i ngā kāinga me ngā pakihi ki ngā whare rongoā. Hei whakarite kia pai te mahi a ngā paipa waikeri, he mea nui kia whakamahia ngā rauemi kounga teitei ka taea te...Pānuihia atu -
Te Hiranga o ngā Paipa Raina i roto i ngā Paipa Whakarewahia he Diameter Nui i roto i ngā Pūnaha Paipa
I roto i te ao o te kawe hinu me te hau, he mea nui te mahi a ngā paipa raina i roto i te hanganga o ngā paipa whakarewa nui i roto i ngā pūnaha paipa. He mea nui ēnei paipa mō te kawe hinu, hau māori, wai me ētahi atu wai i ngā tawhiti roa, ā, he wāhanga nui ēnei o te ao pāpori hou...Pānuihia atu -
Te Hiranga o te Tukanga Whakarewa Paipa Whai Hua mō ngā Paipa Tiaki Ahi
I roto i te hanganga me te tiaki i ngā paipa ahi, he mea nui te hangarau whakarewa. Ahakoa he tāutanga hou, he whakatikatika rānei i tētahi paipa o mua, he mea nui ngā tikanga whakarewa paipa tika hei whakarite i te pono me te haumaru o tō pūnaha tiaki ahi. Ko tētahi o ngā hononga matua i roto i te ahi...Pānuihia atu -
Te Hiranga o ngā Paipa Rino Ssaw i roto i ngā Paipa Wai Whenua
I te wā e hanga ana i ngā paipa wai whenua pono, pakari hoki, he mea nui te whiriwhiri i te momo paipa tika. He mea nui ngā paipa maitai SSAW, e mōhiotia ana ko ngā paipa maitai whakarewa pewa rukuhia, hei whakarite i te pono me te roa o te mahi o ngā pūnaha tuku wai whenua. He whānuitia te whakamahi i tēnei momo paipa...Pānuihia atu -
Ngā Painga o te Paipa Whakarewa Āwhata Rukuhia ki te Porowhita Taumata 3 A252
Mō ngā paipa rino, ko ngā paipa rino A252 Grade 3 te mea tuatahi hei whiriwhiri mā te tini o ngā ahumahi. Ko tēnei momo paipa, e mōhiotia ana ko te paipa whakarewa porowhita-uru-ā-roto (SSAW), te paipa whakarewa hononga porowhita, te paipa raina API 5L rānei, he maha ngā painga e pai ai mō ngā momo...Pānuihia atu