Ngā Pūrongo
-
Me pēhea te whakamātautau i ngā paipa maitai kore hononga? Ko ēhea ngā kaupapa e arotahi ana!
He momo maitai roa te paipa maitai kore hononga, he wāhanga tuwhera, kāore he hononga huri noa. He wāhanga tuwhera te paipa maitai, ā, he whānuitia te whakamahinga mō te kawe i ngā paipa wai, pērā i te kawe hinu, hau māori, hau, wai me ētahi rauemi totoka. Ki te whakatauritea ki te maitai totoka pērā i te maitai porowhita, te maitai pi...Pānuihia atu -
Pānui Hararei o te Hakari o te Koanga 2022
Pānuihia atu -
Te mōhiotanga ki te tirotiro i ngā paipa maitai kore hononga
1, whakamātautau hanganga matū 1. e ai ki te hanganga matū me ngā āhuatanga hangarau o ngā paipa tuimotu o te whare, pērā i te 10, 15, 20, 25, 30, 35, 40, 45 me te 50 maitai, me tutuki ngā whakaritenga o GB/T699-88. Me tirotirohia ngā paipa tuimotu kawemai kia rite ki ...Pānuihia atu -
Te mōhiotanga ki ngā ngongo maitai kore-tuitui
Ko te whānui o waho o te paipa tuitui wera-hurihuri he nui ake i te 32mm, ā, ko te matotoru o te pakitara he 2.5-200mm. Ko te whānui o waho o te paipa maitai tuitui-hurihuri matao-hurihuri ka eke ki te 6mm, ā, ko te matotoru o te pakitara ka eke ki te 0.25mm. Ko te whānui o waho o te paipa pakitara-angiangi ka eke ki te 5mm, ā, ko te matotoru o te pakitara...Pānuihia atu -
Ngā utu rino i mua atu, ā, i muri mai i te Hakari o te Koanga: i mua i te hakari, ehara i te mea he pikinga, ehara i te mea he pikinga i muri i te hakari
Kua hipa te tau 2021, ā, kua tīmata te Tau Hou. Ki te titiro whakamuri ki te tau, kua piki, kua heke te mākete maitai. I te haurua tuatahi o te tau, ko te whakaoranga o te ōhanga o te ao, te tere o te tipu o ngā rawa whenua me ngā haumitanga rawa pumau, e akiaki ana i te tono mō te maitai, me te pikinga o ngā utu maitai...Pānuihia atu -
E rima ngā momo tukanga maimoatanga wera mō te ngongo maitai kore-tuitui me te ngongo maitai tino tika
Ko te tukanga whakamahana o te paipa maitai e whai ake nei ko ngā wāhanga e 5: 1, te tinei + te whakamahana pāmahana teitei (e mōhiotia ana ko te tinei me te whakamahana) Ka whakamahanahia te paipa maitai ki te pāmahana tinei, kia puta ai te hanganga o roto o te paipa maitai hei auste...Pānuihia atu -
He kupu whakataki ki te ngongo maitai koranu
Ko te nuinga o te whakamahi i te paipa maitai koranu i roto i ngā tipu hiko, te mana karihi, te kohua pēhanga teitei, te whakamahana pāmahana teitei me te whakamahana anō me ētahi atu paipa me ngā taputapu pēhanga teitei me te pāmahana teitei, he mea hanga ki te maitai waro kounga teitei, te maitai hanganga koranu me te whāriki maitai ātete wera kowiri tira...Pānuihia atu -
Hanganga me te paipa tuitui
1. He whakataki poto mō te paipa hanganga. Ka whakamahia te paipa tuitui mō te hanganga (GB/T8162-2008) mō te hanganga whānui me te hanganga ā-mīhini o te paipa tuitui. Ka wehea te ngongo maitai tuitui ki ngā momo whakamahinga rerekē. Ko te paipa tuitui maitai kore waikura mō te hanganga (GB/T14975-2002) he ...Pānuihia atu -
Paipa maitai hinu
Ko te paipa rino hinu he momo rino roa he wāhanga tuwhera, kāore he hononga huri noa, ko te paipa pakaru hinu ia he momo rino wāhanga ōhanga. Tūranga: e whakamahia whānuitia ana i roto i te hanga i ngā wāhanga hanganga me ngā wāhanga miihini, pērā i te paipa keri hinu, te pou taraiwa motuka, te anga pahikara me te rino ...Pānuihia atu -
Ngongo kōhua
Whakatinana GB 3087, GB/T 5310, DIN 17175, EN 10216, ASME SA-106/SA-106M, ASME SA-192/SA-192M, ASME SA-209/SA-209M, ASMESa-210 /SA-2102M, ASME-210M, ASME-212M SA-335 / SA-335M, JIS G 3456, JIS G 3461, JIS G 3462 me etahi atu paerewa e pa ana. Ingoa Paerewa Paerewa Koeke noa o te maitai Seamle...Pānuihia atu -
Te Mātauranga Paipa Rino (Wāhanga 4)
Ngā paerewa e kiia nei ko "He maha ngā paerewa mō ngā hua rino i te Hononga o Amerika, ko te nuinga ko ēnei e whai ake nei: ANSI Paerewa ā-motu o Amerika AISI Paerewa o te American Institute of Iron and Steel Paerewa ASTM o te American Society for Materials and Testing Paerewa ASME AMS Aeros...Pānuihia atu -
Te Mātauranga mō ngā Paipa Rino (Wāhanga Tuatoru)
1.1 Te whakarōpūtanga paerewa e whakamahia ana mō ngā paipa maitai: 1.1.1 Mā te rohe (1) Ngā paerewa ā-rohe: ngā paerewa ā-motu, ngā paerewa ahumahi, ngā paerewa kamupene (2) Ngā paerewa ā-ao: Te Hononga o Amerika: ASTM, ASME Te Kotahitanga o Ingarangi: BS Tiamana: DIN Hapani: JIS 1.1...Pānuihia atu -
Wāhanga 2 o ngā paerewa e tika ana mō ngā paipa tuimotu
GB13296-2013 (Ngā paipa maitai kore-whakauru mō ngā poiha me ngā whakawhiti wera). E whakamahia ana i roto i ngā poiha, ngā whakamahana nui, ngā whakawhiti wera, ngā whakapūmau, ngā ngongo whakatere, me ētahi atu o ngā umanga matū. E whakamahia ana ngā paipa maitai ātete-waikura, ātete-pāmahana, ātete-pēhanga teitei. Ko ōna rauemi matua ko te 0Cr18Ni9, 1...Pānuihia atu -
Ngā Paerewa e tika ana mō ngā Paipa Tuitui (Wāhanga Tuatahi)
GB/T8162-2008 (Paipa maitai kore-tuitui mō te hanganga). E whakamahia ana mō te hanganga whānui me te hanganga mīhini. Ko ōna rauemi tohu (waitohu): maitai waro #20,# 45; maitai koranu Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, me ētahi atu. Hei whakarite i te kaha me te whakamātautau papatahi. GB/T8163-20...Pānuihia atu -
Te mōhiotanga ki ngā paipa rino wāhanga tuatahi
Whakarōpūtia e ngā tikanga whakaputa (1) Ngā paipa maitai kore-ngā paipa huri wera, ngā paipa huri matao, ngā paipa tōia matao, ngā paipa whakaputa, te whakapiko paipa (2) Ngā paipa maitai whakarewa Whakarōpūtia e ngā rauemi paipa-paipa maitai waro me te paipa koranu Ka taea te wehewehe anō i ngā paipa maitai waro ki: ngā paipa maitai waro noa...Pānuihia atu -
Te rerekētanga i waenga i te ngongo ERW me te ngongo LSAW
He paipa whakapiripiri hāngai ngā paipa ERW me ngā paipa LSAW, e whakamahia ana mō te kawe wai, inā koa ngā paipa tawhiti mō te hinu me te hau. Ko te rerekētanga matua i waenga i ngā mea e rua ko te tukanga whakapiripiri. He rerekē ngā āhuatanga o ngā paipa i ngā tukanga rerekē, ā, he rerekē...Pānuihia atu -
Te pūrongo mākete hou
I tēnei wiki i piki ake ngā utu rino katoa, i te mea i te marama o Hepetema i puta ake ai te haumi a te whenua ki te whakapaipai mākete i kawea mai e te tauhohenga mekameka, kua piki ake te tono ki raro, i whakaatuhia hoki e te taupū ōhanga nui a ngā kaipakihi he maha ngā umanga i kī he pai te ōhanga i te hauwhā tuawhā...Pānuihia atu -
Ngā Mōhiohio mō te Mākete Rino
I te wiki kua taha ake nei (22 o Hepetema - 24 o Hepetema) i heke tonu ngā taonga o te mākete maitai o te motu. Nā te korenga o te tutuki i ngā whakaritenga mō te whakamahinga pūngao i ētahi kawanatanga me ngā tāone nui, i tino heke te tere whakahaere o ngā oumu hau me ngā oumu hiko, ā, i heke te utu mākete maitai o te motu ...Pānuihia atu -
He rongo pai!
Nō nā tata nei, i whiwhi tā mātou kamupene i tētahi pānui whaimana mai i te China Quality Certification Center. He tohu tēnei kua oti pai i te kamupene te tiwhikete ISO (ISO9001 quality management, ISO45001 working health and safety management, ISO14001 environmental management three systems) o...Pānuihia atu -
He maha ngā mira maitai i Haina e whakamahere ana ki te whakamutu i te mahi hanga mō te tiaki i te marama o Hepetema
Nō nā tata nei, kua pānuitia e ētahi mira maitai ā rātou mahere tiaki mō Hepetema. Ka tukuna mārire te tono i te marama o Hepetema i te mea ka pai ake ngā āhuatanga o te rangi, me te tukunga o ngā here ā-rohe, ka haere tonu ngā kaupapa hanga nui i ngā rohe rerekē. Mai i te taha tuku...Pānuihia atu -
E whakaatu ana a Baosteel i te hua nui rawa atu i te hauwhā, me te matapae ka ngoikore ake ngā utu maitai i te hauwhā tuarua
I ripoatahia e te kaihanga rino matua o Haina, a Baoshan Iron & Steel Co., Ltd. (Baosteel), tana hua hauwhā teitei rawa atu, i tautokona e te tono kaha i muri i te mate urutā me te whakaoho kaupapa here moni o te ao. I piki ake te hua kupenga a te kamupene mā te 276.76% ki te RMB 15.08 piriona i te haurua tuatahi o te...Pānuihia atu -
Ko te whakakotahitanga o te Ansteel Group o Haina me te Ben Gang ka waihanga i te tuatoru o ngā kaihanga rino nui rawa atu o te ao
I tīmata mana te whakakotahitanga o ngā pakihi a ngā kaihanga rino o Haina, a Ansteel Group me Ben Gang, i te Paraire whakamutunga (20 o Ākuhata). Whai muri i tēnei whakakotahitanga, ka noho ko ia te tuatoru o ngā kaihanga rino nui rawa atu o te ao. Ka tangohia e te kamupene kāwanatanga a Ansteel te 51% o ngā hea i Ben Gang mai i te kawanatanga ā-rohe...Pānuihia atu -
Kua piki ake ngā kaweake rino o Haina mā te 30% i te hauwhā tuatahi o te tau 2021
E ai ki ngā tatauranga mana a te kāwanatanga o Haina, ko te tapeke o ngā kaweake maitai mai i Haina i tēnei haurua tuatahi o te tau he tata ki te 37 miriona tana, he pikinga ake i te 30% i ia tau. I roto i ēnei, ko ngā momo maitai rerekē e kaweake ana tae atu ki te pae porowhita me te waea, me te tata ki te 5.3 mira...Pānuihia atu -
Te whakatikatika i te tari kaweake o te tāone maitai hei arahi i tētahi rohe wai?
I roto i te kaupapa here whakaputa i arahina, i te marama o Hūrae te mahi a te tāone maitai. I te 31 o Hūrae, i neke atu te utu o ngā āpōpō wera i te 6,100 yuan/tana, i tata te utu o ngā āpōpō rebar ki te 5,800 yuan/tana, ā, i tata te utu o ngā āpōpō coke ki te 3,000 yuan/tana. Nā te mākete āpōpō, ko te mākete wāhi...Pānuihia atu
