-
Paipa Rino Tuitui LSAW vs SSAW vs Paipa Rino Kore-Tuitui: Me pēhea te Kōwhiri i te Paipa Rino Tika
Ngā Kaupapa Matua mō ngā Kaihoko me ngā Kaihanga He mea nui te whiriwhiri i te tukanga hanga paipa maitai tika mō ngā hanganga taimoana, ngā kaupapa whakairi pou, te hanga moana, me ētahi atu tono hangarau taumaha. He whānuitia te whakamahinga o ngā paipa maitai LSAW, ngā paipa maitai SSAW, me ngā paipa maitai kore hononga i roto i te ahumahi...Pānuihia atu -
Ngā Ngongo Rino Hurihia Wera me ngā Ngongo Rino Hurihia Matao: Ngā Rerekētanga, Ngā Whakamahinga me te Aratohu Hoko
Kupu Whakataki I te wā e rapu ana i ngā ngongo maitai hanganga mō te hanga, ngā kaupapa pūngao rā, ngā mahi hanga ahumahi rānei, he maha ngā wā ka pā mai tētahi pātai noa ki ngā kaihoko: me whiriwhiri rānei rātou i ngā ngongo maitai hurihuri wera, i ngā ngongo maitai hurihuri matao rānei? He rite tonu te āhua o ngā ngongo maitai hurihuri wera me ngā ngongo maitai hurihuri matao, engari ko ā rāua tukanga hanga ...Pānuihia atu -
Paipa Rino Pirau-Hot-DIP: Mai i ngā Paparanga Konutea Paerewa ki te Parenga Taumaha 70μm
Ina mahi koe me ngā hanganga nui, ngā hanganga ahumahi rānei, ko te maitai te tūāpapa o ngā mea katoa. Engari ko te whakamātautau tūturu ehara i te mea ko te taumaha ka taea e te maitai te pupuri - engari ko te āhua o tōna ātete ki te pakaru o ngā āhuatanga o te rangi i ia tau, i ia tau. Ko te konukōrei paerewa...Pānuihia atu -
EN 10219 vs GB/T 6728: 5 Ngā Rerekētanga mō te Hokonga Wāhanga Kore-Hanganga
Whakarāpopototanga Whakahaere Mō ngā kaupapa EPC o te ao, ka tautuhia e te EN 10219 (Paerewa Pākehā) me te SAC GB/T 6728 (Paerewa Hainamana) ngā wāhanga hanganga kōhao i whakarewahia i hangaia i te makariri (RHS, SHS, CHS). Ahakoa ko te S355JR te momo Hainamana tuatahi e rite ana ki te Q355B nā ō rātou...Pānuihia atu -
Ngā Mōrearea Hokonga Pūngao Rā i raro i te GB/T 6728-2025
Mena he kaimahi kirimana EPC pūngao rā koe, he kaiwhakahaere hoko rānei e hoko ana i ngā wāhanga rino hanganga kōhao mai i Haina, me whakahou e koe ō pepa whakatakotoranga inaianei tonu. Mai i te 1 o Poutū-te-rangi, 2026, i whakatinanahia e te umanga rino matao-hanga o Haina te paerewa hou GB/T 6728-2025, kua whakahoutia katoatia...Pānuihia atu -
Tikiake me te Aratohu Whakataurite PDF a GB/T 6728-2025
Rārangi Kaupapa · Ngā Tuhinga Tohutoro Hangarau · Tirohanga Whānui Paerewa · Ngā Whakahōutanga Hangarau Matua · Ripanga Taurite Tohu · Whakataurite Hangarau (2017 vs. 2025) · Ngā Tono · Rārangi Arowhai Hoko · Ngā Pātai Auau · Te Kaha o te Kaiwhakarato · Tautoko Hangarau GB/T 6728-2025 r...Pānuihia atu -
Te Rapu Paipa Rino EN 10255: Ngā Take Hangarau i tua atu i te Utu
I te aromatawai i ngā paipa rino mō ngā whatunga hau iti-pēhanga, te tuku wai, te tauhiuhi ahi rānei, he tohutoro whānui te paerewa EN 10255 mō te nuinga o ngā uiuinga hangarau. Mō ngā tohunga hokohoko, he mahi noa te whakataurite i ngā whakatau utu i runga i te utu mō ia tana. Heoi, i...Pānuihia atu -
Hokonga SHS/RHS Nui 1550mm| Yuantai
Ngā Ngongo Rino Hanganga Taumaha mō ngā Kaupapa Nui Hou I roto i te whanaketanga hanganga o te ao, kei te aro atu ngā kaiwhakarato ngongo rino hanganga o te ao ki te pikinga o ngā tono mō ngā kōtaha nui ake. I te mea kei te haere tonu ngā kaupapa nui pēnei i ngā whare teitei, ngā hanganga papa tākaro, me ngā turanga hau moana...Pānuihia atu -
EN 10210 S460NH: Te Aratohu a te Tohunga ki ngā Wāhanga Pokarekare Hanganga
WHAKATERE: 1. Wetewaehere Tau 2. Ngā Whakatakotoranga Hangarau 3. Te Whakarewa 4. Te Whakatūpato Kaihoko 5. Ngā Pātai Auau Hangarau He aratohu tēnei hei tohutoro hangarau mō ngā wāhanga hanganga rino waro S460NH (SHS, RHS, me te CHS) i hangaia i raro i te paerewa EN 10210. Tuhipoka Hiranga: Ko te S460NH he mea kaha-teitei, he mea whakarite...Pānuihia atu -
Paipa ASTM A53 Taumata B: Aratohu Whakatakotoranga me te Tūtohi Taumaha
I te ao whakataetae o te hoko maitai B2B, ehara i te mea he mahi hangarau noa te whiriwhiri i waenga i te ASTM A53 Grade A me te Grade B—he whakatau e pā ana ki ngā tawhē haumaru o tō kaupapa me te utu taunga katoa. Hei kaihanga matua i Tianjin Yuantai Derun Group, kua kite mātou i te iti o te...Pānuihia atu -
Wehenga Hangarau API 5L: Ngā Tohu, PSL1 vs. PSL2
I roto i te umanga paipa, ko te API 5L te paerewa e pupuri ana i ngā mea katoa kia kotahi. Engari ki te tirohia pai ngā whakaritenga, ehara i te mea he tuhinga "kotahi te rahi e pai ana mō te katoa". Ko te whiriwhiri i waenga i te API 5L Grade B me te API 5L X70, te whakatau rānei mēnā he kaupapa e hiahia ana ki te PSL2, koinei te wāhi e mahi ai te miihini...Pānuihia atu -
Tātaitai Taumaha me te Rōrahi o ngā Ngongo Rino Tapawhā me te Tapawhā
Tātai Motuhake nā Yuantai Derun: Ko ngā tātai tatau e whakamahia ana i roto i tēnei taputapu i ahu mai, i whakatikatikaina hoki e Yuantai Derun Group mā te tātaritanga raraunga hanga whānui me te whakaputanga hangarau pakari. He rerekē ki ngā tātaitai whānui, ka whakarite tā mātou pūnaha arotau kia iti rawa te hapa...Pānuihia atu
KAITAHI WĀHANGA WHĀNUI I HĀINA
