Nūhou
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Makeke Kūʻai kila
E like me ke kumu kūʻai e hoʻomau i ke kākoʻo pāʻoihana hoʻonāwaliwali lohi, hui pū me nā kumu macroeconomic hou o ka haunaele o ka hopena o ke kumukūʻai ua hoʻoponopono hou ia, no laila, ua hoʻomaka ke kumu kūʻai makeke e hele mālie. hōʻiliʻili mālie...Heluhelu hou aku -
ʻO nā paipu kila liʻiliʻi no nā paila haʻahaʻa haʻahaʻa a me waena (GB3087-2018)
ʻO nā paipu kila maʻemaʻe no nā paila haʻahaʻa haʻahaʻa a me waena (GB3087-2018) he kiʻekiʻe kiʻekiʻe ka carbon structural steel hot-rolled a me ke anu (rolled) seamless steel tubes, i hoʻohana ʻia no ka hana ʻana i nā paipu mahu superheated, paila wai paipu no nā hale like ʻole. haʻahaʻa a haʻahaʻa puʻuwai ...Heluhelu hou aku -
Hoʻolaha lā hoʻomaha ʻo Sanonpipe
ʻO ka leka hoʻolaha no ka Qingming Festival 2022 penei: He 3 lā kā mākou hoʻomaha kānāwai.E ʻoluʻolu e hoʻouna pololei i kekahi ʻike i kāu pahu leta, a e hoʻopili koke wau iā ʻoe.Heluhelu hou aku -
Paipu paila
ʻO ka paipu paila he ʻano o ka paipu ʻole.ʻO keʻano o ka hanaʻana heʻano like ia me ka paipu liʻiliʻi, akā aia nā koi koʻikoʻi ma keʻano o ke kila i hoʻohanaʻia no ka hanaʻana i ka paipu kila.E like me ka hoʻohana ʻana o ka mahana, ua māhele ʻia i ʻelua ʻano o ka paila paila maʻamau a me ka pahu paila kiʻekiʻe....Heluhelu hou aku -
Paipu aila
I kēia lā mākou e hoʻolauna i ka aila maʻamau hoʻohana ʻia ka paipu kila ʻole, ka ʻaila paipu (GB9948-88) kūpono no ka ʻaila hoʻoheheʻe ʻana i ka umu ahi paipu, ka mea hoʻololi wela a me ka paipu seamless.Hoʻohana ʻia ka paipu kila no ka hoʻoheheʻe ʻana i ka honua (YB235-70) no ka wili nui ʻana e ka ʻoihana geological, hiki ke hoʻokaʻawale ʻia i ka paipu drill, d...Heluhelu hou aku -
Aloha i ka "Half the Sky" nui o ka New Era
Ma Malaki 8, 2022, hoʻolauleʻa mākou i ka International Working Women's Day, he ʻahaʻaina makahiki no nā wahine wale nō. “Inter...Heluhelu hou aku -
Lā Hoʻokiʻekiʻe Poʻo Dragon
ʻO ka ʻahaʻaina Longtaitou kahi ʻahaʻaina Kina i mālama ʻia ma ka lā ʻelua o ka mahina ʻelua o ka kalena Kina.Ma ka ʻākau, ʻO ka lua o Pepeluali i kapa ʻia ʻo "Dragon Head Day", i ʻike ʻia ʻo "Spring Dragon Festival".Heluhelu hou aku -
Makeke kūʻai kila
ʻO ka pule hope loa o ka hale kūʻai kila kila nawaliwali i ka hana.Overall, ua nāwaliwali ka noi hope-market i kēia manawa, akā e like me ka manawa e hele ai, e hoʻomaikaʻi mālie kēia hanana. ʻO ka 'Olumepika hoʻoilo, no laila, ʻo ka hapa nui o ka ...Heluhelu hou aku -
Pehea e ho'āʻo ai i ka paipu kila maʻemaʻe?
ʻO ka paipu kila maʻemaʻe kahi ʻano kila lōʻihi me ka ʻāpana ʻāpana a ʻaʻohe hui a puni. ʻO ka paipu kila he ʻāpana hollow a hoʻohana nui ʻia no ka lawe ʻana i nā pipeline wai, e like me ka lawe ʻana i ka aila, ke kinoea maoli, ke kinoea, ka wai a me kekahi mau mea paʻa. me ke kila paa e like me ke kila poepoe, ke kila pi...Heluhelu hou aku -
2022 Hōʻike hoʻolaha hoʻomaha hoʻomaha
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ʻIke i ka nānā ʻana i ka paipu kila maʻemaʻe
1, ho'āʻo hoʻohui kemika 1. e like me ka haku mele mele a me nā waiwai mechanical o ka paipu hoʻomaʻemaʻe ʻole o ka hale, e like me 10, 15, 20, 25, 30, 35, 40, 45 a me 50 mau mea kila kemika pono e hoʻokō me nā ʻōlelo o GB / T699-88. E nānā ʻia nā paipu liʻiliʻi i lawe ʻia e like me ...Heluhelu hou aku -
ʻIke ʻike paipu kila ʻole
ʻOi aku ka nui o ke anawaena o waho o ka paipu seamless wela ma mua o 32mm, a ʻo ka mānoanoa o ka pā he 2.5-200mm.ʻO ke anawaena o waho o ka paipu kila liʻiliʻi i ʻōwili ʻia e hiki ke hiki i 6mm, a hiki i ka mānoanoa o ka paia ke hiki i 0.25mm.Hiki i ke anawaena o waho o ka paipu pā lahilahi ke hiki i 5mm a me ka mānoanoa o ka paia ...Heluhelu hou aku -
ʻO nā kumukūʻai kila ma mua a ma hope o ka Spring Festival: ma mua o ka ʻahaʻaina ʻaʻole bearish, ʻaʻole bullish ma hope o ka ʻahaʻaina
Ua hala ka makahiki 2021 a ua hoʻomaka ka makahiki hou. Ke nānā aku nei i ka makahiki, ua piʻi a i lalo ka mākeke kila. , e hoʻokau i ka koi no ke kila, nā kumukūʻai kila i loko o ka risin...Heluhelu hou aku -
ʻElima ʻano o ke kaʻina hana wela no ka paipu kila maʻemaʻe a me ka paipu kila pololei
ʻO ke kaʻina hana wela o ka paipu kila ka nui o nā ʻano he 5: 1, quenching + kiʻekiʻe wela tempering (kahi i ʻike ʻia ʻo quenching and tempering) Hoʻomaʻamaʻa ʻia ka paipu kila i ka wela hoʻoheheʻe, no laila e hoʻololi ʻia ke ʻano o loko o ka paipu kila. i loko o auste...Heluhelu hou aku -
Introduction to alloy steel tube
Hoʻohana nui ʻia ka paipu kila Alloy i ka mea kanu mana, ka mana nuklea, ka paila kiʻekiʻe kiʻekiʻe, ka superheater kiʻekiʻe a me ka reheater a me nā mea ʻē aʻe kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe wela o ka pipeline a me nā mea hana, ua hana ʻia ia me ke kila kalapona kiʻekiʻe, ke kila kila a me ke kūpaʻa wela. moena kila...Heluhelu hou aku -
Kūkulu me ka paipu ʻole
1 .Hoʻopuka pōkole o ka paipu hoʻolālā Hoʻohana ʻia ka paipu Seamless no ka hale (GB / T8162-2008) no ka hana maʻamau a me ka hoʻolālā mechanical o ka paipu maʻemaʻe.ʻO ka paipu kila kila ʻole no ka hale (GB/T14975-2002) he ...Heluhelu hou aku -
Paipu kila ʻaila
ʻO ka paipu kila Petroleum he ʻano kila lōʻihi me ka ʻāpana ʻāpana a ʻaʻohe hui a puni, ʻoiai ʻo ka paipu ʻaila ʻaila he ʻano o ke kila ʻāpana waiwai. ka lāʻau, ka pahu kaʻa a me ke kila ...Heluhelu hou aku -
Paipu paila
Hoʻokō 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-210M, ASME SA-213/SA-213M, ASME SA-335/SA-335M, JIS G 3456, JIS G 3461, JIS G 3462 a me nā kūlana e pili ana.inoa maʻamau maʻamau ʻano maʻamau o ke kila Seamle...Heluhelu hou aku -
ʻIke Pipe kila (Mahele 4)
ʻO nā kūlana i kapa ʻia ʻo "He nui nā kūlana no nā huahana Steel ma ʻAmelika Hui Pū ʻIa, ʻoi aku ka nui o kēia: ANSI American national standard AISI American Institute of Iron and Steel standards ASTM Standard of American Society for Materials and Testing ASME Standard AMS Aeros...Heluhelu hou aku -
Ka 'ike no ka paipu kila (mahele ekolu)
1.1 Hoʻohālikelike maʻamau i hoʻohana ʻia no nā paipu kila: 1.1.1 Ma ka ʻāina (1) Nā kūlana kūloko: nā kūlana aupuni, nā kūlana ʻoihana, nā kūlana hui (2) Nā kūlana honua: United States: ASTM, ASME United Kingdom: BS Germany: DIN Japan: JIS 1.1 ...Heluhelu hou aku -
Māhele 2 o nā kūlana kūpono no nā paipu ʻole
GB13296-2013 (Nā paipu kila ʻole no nā paila a me nā mea hoʻololi wela).Hoʻohana nui ʻia i nā boilers, superheaters, heat exchangers, condensers, catalytic tubes, etc. o nā ʻoihana kemika.Hoʻohana ʻia i ka wela kiʻekiʻe, kiʻekiʻe kiʻekiʻe, corrosion-resistant steel pipe.ʻO 0Cr18Ni9, 1 ...Heluhelu hou aku -
Nā Kūlana kūpono no nā paipu Seamless (Mahele ʻEkahi)
GB/T8162-2008 (Pula kila maʻemaʻe no ka hale).Hoʻohana nui ʻia no ka hoʻolālā maʻamau a me ka hoʻolālā mechanical.ʻO kona mau mea i hōʻike ʻia (hōʻailona): ke kila kalapona #20, # 45 kila;ke kila kila Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc. No ka hōʻoiaʻana i ka ikaika a me ka ho'āʻo palahalaha.GB/T8163-20...Heluhelu hou aku -
ʻO ka ʻike paipu kila ʻāpana ʻekahi
Hoʻokaʻawale ʻia e nā ʻano hana (1) ʻO nā paipu kila maʻemaʻe - nā paipu ʻōwili wela, nā paipu i ʻōwili ʻia, nā paipu huki anu, nā paipu i hoʻokuʻu ʻia, nā paipu hoʻoheheʻe ʻia (2) Paipu kila welo ʻia Hoʻokaʻawale ʻia e ka mea paipu-carbon steel pipe a me nā paipu hao Hiki ke hoʻopaʻa ʻia. mahele hou aku i: maʻamau kalapona kila pi ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka paipu ERW a me ka paipu LSAW
ʻO ka paipu ERW a me ka paipu LSAW nā paipu wili wili pololei, i hoʻohana nui ʻia no ka lawe ʻana i ka wai, ʻoi aku ka lōʻihi o nā pipeline no ka aila a me ke kinoea.ʻO ka ʻokoʻa nui ma waena o nā mea ʻelua ʻo ke kaʻina hana kuʻi.ʻO nā kaʻina hana like ʻole e loaʻa i ka paipu nā ʻano like ʻole a he s ...Heluhelu hou aku
