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Whakarāpopototanga o te mākete maitai o tēnei wiki
Whatunga Rino o Haina: Whakarāpopototanga o te wiki kua taha ake nei: 1. He rerekē ngā au o ngā momo mākete nui puta noa i te motu (he kaha ake ngā rauemi hanga, he ngoikore ake ngā pereti). I piki ake te utu o te rebar mā te 23 yuan/tana, i heke iho ngā koiri hurihuri wera mā te 13 yuan/tana, i heke iho ngā pereti noa me te reo mā te 2...Pānuihia atu -
I te mutunga o te tau, ka tukuna he maha o ā mātou ota mō ngā paipa rino tui kore i roto i ngā puranga.
Ko ngā taonga i tukuna e mātou ki te tauranga i tēnei marama ko ASME A53 GR.B, tata ki te 1,000 tana, i tukuna ki Dubai hei tāpiri atu ki ngā rauemi hangarau a te kiritaki. Ngā ota ki Īnia, API 5L GR.B Paipa maitai kore hononga mō ngā paipa. Kei roto hoki i ngā rauemi i raro i tēnei paerewa: API 5L X42, X52...Pānuihia atu -
Ngā purongo mō te mākete paipa maitai kore-tukino i tēnei wiki
E ai ki ngā raraunga rarangi taonga a Mysteel: I te 20 o Oketopa, e ai ki te rangahau a Mysteel mō ngā taonga o ngā paipa kore hononga (123) kaihokohoko puta noa i te motu, ko te rarangi taonga pāpori ā-motu o ngā paipa kore hononga i tēnei wiki he 746,500 tana, he pikinga o te 3,100 tana mai i te pr...Pānuihia atu -
Ngā purongo o te ao, ngā huihuinga nui i Haina: Ka tū te tuatoru o ngā Huihuinga Mahi Tahi o te Ao "Belt and Road" ki Haina.
I tū te hui whakatuwheratanga o te tuatoru o ngā Huihuinga Mahi Tahi ā-Ao "Belt and Road" i Beijing i te 18 o Oketopa. I tae atu a Xi Jinping, Hēkeretari o te Komiti Matua o te CPC, Perehitini o te Kāwanatanga, me te Tiamana o te Komihana Hoia Matua, ki te hui whakatuwheratanga...Pānuihia atu -
He aha ngā taipitopito hei aro atu māu ina hoko ana i ngā paipa maitai tuitui?
Nā te mea he rerekē ngā momo paipa rino kore hononga e hiahiatia ana e tātou, ā, he rerekē hoki ngā tikanga tukatuka me ngā rauemi paipa rino o ia kaihanga, he rerekē anō hoki te mahi me te kounga o aua paipa. Ki te hiahia koe ki te whiriwhiri i ngā paipa rino kounga teitei, me...Pānuihia atu -
He maha ngā mira maitai kua whakaputa i ngā mahere tiaki! Kei te piki haere ngā utu maitai, me aro atu…
Ngā āhuatanga e pā ana ki ngā utu maitai 1. He maha ngā mira maitai i whakaputa mahere tiaki E ai ki ngā tatauranga o te paetukutuku mana, he maha ngā mira maitai kua pānuitia tata nei ngā mahere tiaki. I te mea kua pēhia ngā tawhē hua, kua piki ake ngā mate o te nuinga o ngā kamupene maitai, ā, ...Pānuihia atu -
Whakahōu i te rarangi hou o te paipa maitai koranu tui ——ASTM A335 P91
Paipa maitai koranu korekore ASTM A335 P91, paipa maitai korekore e whakamahia ana i roto i ngā ngongo poiha, ngā ngongo whakawhiti wera me ētahi atu...Pānuihia atu -
Rauemi paipa maitai tui kore (mōhio ki ngā āhuatanga rauemi me ngā āhuatanga tono o te paipa maitai tui kore)
He momo paipa maitai kore hononga te paipa maitai kore hononga, ā, he hononga nui tō ōna āhuatanga rauemi ki ngā āhuatanga tono. Mā ngā mea e whai ake nei ka whakamōhio atu ki a koe ngā āhuatanga me ngā āhuatanga tono o ngā rauemi paipa maitai kore hononga. Ngā rauemi c...Pānuihia atu -
Te whakauru i ngā whakamahinga o ngā ngongo poiha ASTM A210 me ASME SA210 mō ngā poiha me ngā whakamahana nui
Ka taea te wehewehe i ngā paipa maitai tui kore ki ngā paipa maitai tui kore paerewa ASTM Amerika, ngā paipa maitai tui kore paerewa DIN Tiamana, ngā paipa maitai tui kore paerewa JIS Hapanihi, ngā paipa maitai tui kore ā-motu GB, ngā paipa maitai tui kore API me ētahi atu momo e ai ki ō rātou tūnga...Pānuihia atu -
Nō nā tata nei, i toro atu ngā kaihoko o Tiamana ki te wheketere, ā, ko ngā hua i hokona ko ngā paipa rino kore hononga ASTM A106 me ASTM A53. Ko te nuinga o ngā paipa rino e whakamahia ana i roto i te hangarau.
Nō nā tata nei, ka haere mai ngā kiritaki ki tā mātou wheketere ki te toro atu ki te hanga me te tukatuka i ngā taonga. Ko ngā paipa maitai kore-whakairo i hokona e te kiritaki i tēnei wā he paerewa ASTM A106 me ngā paerewa ASTM A53, ā, ko ngā whakatakotoranga he 114.3*6.02. Ko te kaupapa matua o te ...Pānuihia atu -
He aha i whakamahia ai ngā paipa rino tui kore hei paipa kawe hau māori?
Tērā pea kei te mau tonu te māramatanga o te katoa mō ngā paipa rino kore hononga, arā, he mea whakamahi noa iho hei kawe i te wai puna. Inaa, he mahi noa iho tēnei i ētahi tau kua pahure ake nei. Inaianei kei te piki haere te whakamahinga o ngā paipa rino kore hononga ki ngā wāhi maha. Hei tauira, ko te kawe i ngā mea taiao...Pānuihia atu -
API 5L karaehe X52 (L360)PSL1, karaehe X52N (L360N) PSL2 Te hanganga matū, ngā āhuatanga kume me ngā manawanui matotoru pakitara diameter o waho
Paipa maitai API 5L Tohu maitai: L360, X52 rānei (PSL1) Ngā whakaritenga hanganga matū: C: ≤0.28 (kore hononga) ≤0.26 (whakarewahia) Mn: ≤1.40 P: ≤0.030 S: ≤0.030 Cu: 0.50, iti iho rānei Ni: ≤0.50 Cr: ≤0.50 Mo: ≤0.15 *V+Nb+Ti: ≤0.15 * Ka taea te whakanui ake i te ihirangi konupora mā te 0.05% mō te e...Pānuihia atu -
He aha tā mātou e mahi ai i mua i te whiwhinga o te paipa maitai koranu kore-whakairoiro?
He aha tā mātou e mahi ai i mua i te whiwhinga o te paipa maitai koranu kore-tui? Ka tirohia e mātou te āhua me te rahi o te paipa maitai, ā, ka whakahaerehia he whakamātautau mahi, pērā i te ASTM A335 P5, te diameter o waho 219.1*8.18. He mea nui te paipa maitai kore-tui hei rauemi hanga whare, hei rauemi ahumahi hoki...Pānuihia atu -
SanonPipe – tō kaiwhakarato paipa maitai tuimotu pono, e mahi ana i ngā paipa maitai tuimotu, ngā paipa maitai koranu, ngā paipa hinu, ngā paipa mīhini, ngā paipa tongi me ngā paipa matū.
He kaiwhakarato ngaio a Sanonpipe, he kaihanga hoki i ngā paipa rino me ngā taputapu paipa i Haina. Kei te wātea ngā paipa rino kore-tuitui me ngā paipa rino koranu i te tau katoa. Ngā hokonga ā-tau: 120,000 tana o ngā paipa koranu, me ngā taonga ā-tau: neke atu i te 30,000 tana o ngā paipa koranu...Pānuihia atu -
Ko te hua ka whakaaturia atu e au i tēnei rā ko te paipa maitai tui kore S355J2H, ko te paerewa ko BS EN 10210-1:2006.
Paipa maitai kore-kowiri tira S355J2H EN10210 Paipa maitai kore-kowiri tira paerewa Pākehā. Ko te paipa maitai kore-kowiri tira S355J2H he momo maitai kua tohua i roto i te BS EN 10210-1:2006 "He paipa hanganga maitai kore-koranu me te maitai hanganga pai-kikokiko (rauemi matua tuwhera) Wāhanga 1: Tukunga hangarau...Pānuihia atu -
E hia ōu mōhiotanga mō ngā paipa maitai kore-tuitui waro ASTM A106 GR.B?
Ko te paipa maitai kore hononga ASTM A106 he paipa maitai kore hononga paerewa o Amerika i hangaia mai i te raupapa maitai waro noa. Kei roto i te A106 te A106-A me te A106-B. Ko te mea tuatahi he rite ki te rauemi 10# o te whare, ā, ko te mea tuarua he rite ki te rauemi 20# o te whare. Nō...Pānuihia atu -
E whakamahia ana ngā paipa maitai kore-tui i roto i te umanga pūwero. E hia ngā mea e mōhiotia ana e koe?
Ko te paipa maitai kore-tui mō ngā poiha he momo paipa poiha, ā, kei roto i te kāwai o ngā paipa maitai kore-tui. He rite tonu te tikanga hanga ki te tikanga hanga o ngā paipa maitai kore-tui, engari he whakaritenga pakari mō te momo maitai e whakamahia ana hei hanga paipa maitai. ...Pānuihia atu -
Nō nā tata nei, i tukuna mai e tā mātou kamupene ngā paipa rino kore-hono ki Dubai.
Nō nā tata nei, i tukuna mai e tā mātou kamupene he puranga paipa rino kore hononga ki Dubai. He paipa kaha te paipa rino kore hononga, ātete ki te waikura, he whānuitia ngā whakamahinga me ngā momo whakarōpūtanga. Ko te paipa rino kore hononga he paipa i hangaia mai i tētahi wāhanga katoa o te maitai i roto i ngā momo...Pānuihia atu -
Te whakakī anō i ngā paipa maitai koranu me ngā paipa maitai waro tui.
Te whakakī anō i ngā ota hangarau, te paipa maitai koranu hua A333 GR6, ko te whakatakotoranga he 168.3*7.11, me te paipa maitai waro GB/T9948, 20#, ko te whakatakotoranga he 114.3*6.02, me ētahi atu. Kei raro nei ngā paerewa me ngā rauemi ka tūtaki ki ngā ota hangarau: 20# GB8163...Pānuihia atu -
He aha ngā hua whai hua me ngā tauira e whakaatu ana i ngā paipa maitai koranu?
He momo paipa maitai tuitui te paipa maitai koranu. He nui ake tōna mahi i ērā o ngā paipa maitai tuitui noa nā te mea he nui ake te Cr i roto i tēnei paipa maitai. He pai ake tōna ātete ki te pāmahana teitei, te pāmahana iti me te ātete ki te waikura...Pānuihia atu -
Te Kaweake Tata Nei o ngā Paipa Rino Tuitui ki Kōrea-ki-te-Tonga e tā mātou Kamupene, e Tutuki ana i ngā Paerewa ASME SA106 GR.B
E whakahīhī ana tā mātou kamupene ki te whakapuaki i tana angitu ki te kaweake i ngā paipa maitai kore hononga ki Kōrea ki te Tonga, me te piri ki ngā paerewa ASME SA106 GR.B. He tohu nui tēnei whakatutukitanga i roto i tā mātou whakapau kaha ki te whakarato hua kounga teitei ki tā mātou ao whānui...Pānuihia atu -
Paipa maitai tui kore kounga teitei: Rauemi kounga teitei mō ō hiahia hangarau.
Hei kamupene e aro ana ki ngā ratonga e tohunga ana ki ngā paipa maitai kore hononga, ka mahi mātou ki ngā momo ahumahi rerekē pēnei i te hanga poiha, te tango hinu, me te tukatuka matū. Kei roto i ā mātou hua matua ko ngā paipa maitai koranu mai i te raupapa paerewa ASTM A335, kei roto ko ...Pānuihia atu -
Paipa Rino Kore Tuitui API 5L, Ngā Tohu: Gr.B, X42, X52, X60, X65, X70.
He rongonui mō tōna hiranga i roto i te umanga hinu me te hau, ko te Paipa Rino Tuitui API 5L te tauira mō te pakari me te mahi. He maha ngā momo tae atu ki te Gr.B, X42, X52, X60, X65, me te X70, e tutuki ana i ngā whakaritenga pakari mō te kawe wai me...Pānuihia atu -
Te hanga me te tukatuka paipa maitai maeneene - te whakarite i te tuku kounga
Ka pokaia te paipa maitai kore-whakarewa e te maitai porowhita katoa, ā, ko te paipa maitai kāore he hononga i te mata ka kiia he paipa maitai kore-whakarewa. E ai ki te tikanga whakaputa, ka taea te wehewehe i te paipa maitai kore-whakarewa ki te paipa maitai kore-whakarewa wera-hurihuri, te paipa kore-whakarewa matao-hurihuri ...Pānuihia atu
