Hoʻohana maʻamau ASTM A53/A53M/ASME SA-53/SA-53M: kūpono no nā ʻāpana hali a me nā hali, no nā paipu mahu, wai, kinoea a me ka ea. Ke kaʻina hana hana paipu kila maʻemaʻe. Wahi a kāna kaʻina hana hana, ua māhele ʻia ka paipu kila maʻemaʻe i ka paipu kila maʻemaʻe i ʻōwili wela ʻia, ka malo anu...
Hiki ke hoʻokaʻawale ʻia ka paipu hao i loko o: ka paipu hao haʻahaʻa, ka paipu ʻano hao, ka paipu hao kiʻekiʻe, ka paipu kila waikawa kūpaʻa wela, ka paipu hao wela kiʻekiʻe. Nā paipu kila no ka paipu, nā lako wela, ka ʻoihana mīkini, ka ʻaila, ka ʻeli honua, ka ipu, ka ʻoihana kemika, nā kumu kūikawā ...
Ke hoʻomau nei ke kumukūʻai e piʻi aʻe, ua nāwaliwali ke kākoʻo hana, me nā mea macroeconomic hou o ka haunaele o ka hopena o ke kumukūʻai i hoʻoponopono hou ʻia, no laila ua hoʻomaka ke kumukūʻai mākeke e lilo i mea kūpono. Ma ka ʻaoʻao ʻē aʻe, me ka hōʻiliʻili mālie ...
ʻO nā paipu kila humuhumu no nā paila haʻahaʻa a me ke kaumaha waena (GB3087-2018) he mau paipu kila kila kalapona kiʻekiʻe i ʻōwili wela ʻia a huki anu ʻia (ʻōwili ʻia), i hoʻohana ʻia no ka hana ʻana i nā paipu mahu superheated, nā paipu wai e hoʻolapalapa ana no nā ʻano like ʻole o ke kaomi haʻahaʻa a me ke kaumaha waena ...
Eia ka leka hoʻomaopopo no ka ʻAhaʻaina Qingming 2022: He 3 lā ko mākou hoʻomaha kānāwai. E ʻoluʻolu e hoʻouna pololei i kāu leka uila i kekahi ʻike, a e hoʻokaʻaʻike aku wau iā ʻoe i ka hikiwawe loa.
He ʻano paipu humuhumu ʻole ka paipu paila. Ua like ke ʻano hana me ka paipu humuhumu ʻole, akā aia nā koi koʻikoʻi no ke ʻano kila i hoʻohana ʻia e hana i ka paipu kila. Wahi a ka hoʻohana ʻana i ka mahana, ua māhele ʻia i ʻelua ʻano o ka paipu paila maʻamau a me ka paipu paila kiʻekiʻe....
I kēia lā ke hoʻolauna nei mākou i ka paipu kila humuhumu aila maʻamau i hoʻohana ʻia, ʻo ka paipu aila (GB9948-88) he kūpono ia no ka paipu umu hoʻomaʻemaʻe aila, ka mea hoʻololi wela a me ka paipu humuhumu. Hoʻohana ʻia ka paipu kila no ka ʻeli ʻana i ka honua (YB235-70) no ka ʻeli ʻana i ke kumu e ka ʻoihana honua, hiki ke hoʻokaʻawale ʻia i paipu wili, d...
Ma Malaki 8, 2022, hoʻolauleʻa mākou i ka Lā Wahine Hana honua, he ʻahaʻaina makahiki no nā wahine wale nō. Ma ke ʻano he hoʻolauleʻa o nā wahine ma ke kahua hoʻokele waiwai, politika a me ka nohona, ua hāʻawi nui lākou i nā makana a me nā hoʻokō nui a hoʻonohonoho i kahi ʻahaʻaina, i ʻike ʻia hoʻi ʻo "Inter...
He ʻahaʻaina kuʻuna Kina ʻo Longtaitou i mālama ʻia ma ka lā ʻelua o ka mahina ʻelua o ka kalena Kina. Ma ka ʻākau, ua kapa ʻia ka lua o Pepeluali ʻo "Dragon Head Day", i ʻike ʻia hoʻi ʻo "Spring Dragon Festival". He hōʻailona ia no ka hoʻi ʻana mai o ka pūnāwai a me ka...
I ka pule i hala aku nei, ua nāwaliwali ke kumukūʻai mākeke kila kūloko. Ma keʻano holoʻokoʻa, ua nāwaliwali ke koi o ka mākeke hope loa i kēia manawa, akā i ka hala ʻana o ka manawa, e holomua mālie kēia hanana. Ma ka ʻaoʻao ʻē aʻe, ua hoʻopilikia ʻia ka lako holoʻokoʻa o ka mākeke ʻākau e nā ʻOlumepika Hoʻoilo, no laila ʻo ka hapa hoʻonui o ka ...
ʻO ka paipu kila humuhumu ʻole he ʻano kila lōʻihi me ka ʻāpana hakahaka a ʻaʻohe hui a puni. Loaʻa i ka paipu kila kahi ʻāpana hakahaka a hoʻohana nui ʻia no ka lawe ʻana i nā pipelines wai, e like me ka lawe ʻana i ka ʻaila, ke kinoea kūlohelohe, ke kinoea, ka wai a me kekahi mau mea paʻa. Hoʻohālikelike ʻia me ke kila paʻa e like me ke kila poepoe, ke kila pi ...
1, hoʻāʻo hoʻohuihui kemika 1. e like me ke ʻano kemika a me nā waiwai mechanical o ka paipu humuhumu kūloko, e like me 10, 15, 20, 25, 30, 35, 40, 45 a me 50 kila kemika e hoʻokō me nā ʻōlelo o GB / T699-88. Pono e nānā ʻia nā paipu humuhumu i lawe ʻia mai e like me ...
ʻOi aku ka nui o ke anawaena o waho o ka paipu wili wela ma mua o 32mm, a ʻo ka mānoanoa o ka paia he 2.5-200mm. Hiki i ke anawaena o waho o ka paipu kila wili anu ke hiki i ka 6mm, a hiki i ka mānoanoa o ka paia ke hiki i ka 0.25mm. Hiki i ke anawaena o waho o ka paipu lahilahi ke hiki i ka 5mm a ʻo ka mānoanoa o ka paia...
Ua hala ka makahiki 2021 a ua hoʻomaka ka Makahiki Hou. Ke nānā nei i hope i ka makahiki, ua piʻi a iho ka mākeke kila. I ka hapalua mua o ka makahiki, ʻo ka hoʻōla hou ʻana o ka hoʻokele waiwai honua, ka ulu wikiwiki ʻana o ka waiwai paʻa kūloko a me ka hoʻopukapuka waiwai paʻa, e hoʻokele ana i ke koi no ke kila, nā kumukūʻai kila i ka piʻi ʻana...
ʻO ke kaʻina hana lapaʻau wela o ka paipu kila e pili ana i kēia mau ʻāpana 5: 1, quenching + tempering wela kiʻekiʻe (ʻike ʻia hoʻi ʻo quenching a me tempering) Hoʻomehana ʻia ka paipu kila i ka mahana quenching, i hoʻololi ʻia ke ʻano kūloko o ka paipu kila i auste ...
ʻO ka paipu kila kila i hoʻohana nui ʻia i ka mea kanu mana, ka mana nukelea, ka paila kaomi kiʻekiʻe, ka superheater wela kiʻekiʻe a me ka reheater a me nā pipeline a me nā lako hana kiʻekiʻe a me ke kaomi kiʻekiʻe, ua hana ʻia ia me ke kila kalapona kiʻekiʻe, ke kila ʻano kila a me ka moena kila kūpaʻa wela kila ...
1. Hoʻolauna pōkole o ka paipu hoʻonohonoho ʻO ka paipu Seamless no ka hoʻonohonoho ʻana (GB/T8162-2008) i hoʻohana ʻia no ka hoʻonohonoho maʻamau a me ka hoʻonohonoho mechanical o ka paipu seamless. Ua māhele ʻia ka paipu kila Seamless i nā ʻano hoʻohana like ʻole. ʻO ka paipu kila kila seamless no ka hoʻonohonoho ʻana (GB/T14975-2002) he ...
ʻO ka paipu kila petroleum kahi ʻano kila lōʻihi me ka ʻāpana hakahaka a ʻaʻohe hui a puni, ʻoiai ʻo ka paipu haki petroleum kahi ʻano kila ʻāpana waiwai.Kana: hoʻohana nui ʻia i ka hana ʻana o nā ʻāpana kūkulu a me nā mīkini, e like me ka paipu wili aila, ka ʻau hoʻokele kaʻa, ka mōlina paikikala a me ke kila ...
E hoʻokō i ka 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-2121M, ASME-SA-212M 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...
ʻO nā kūlana i kapa ʻia ʻo "Nui nā kūlana no nā huahana kila ma ʻAmelika Hui Pū ʻIa, ʻo ia hoʻi kēia mau mea: 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...
GB13296-2013 (Nā paipu kila humuhumu no nā paila a me nā mea hoʻololi wela). Hoʻohana nui ʻia i nā paila, nā mea hoʻomehana nui, nā mea hoʻololi wela, nā condensers, nā paipu catalytic, a me nā mea ʻē aʻe o nā ʻoihana kemika. Hoʻohana ʻia nā paipu kila wela kiʻekiʻe, kaomi kiʻekiʻe, pale i ka pala. ʻO kāna mau mea i koho ʻia he 0Cr18Ni9, 1...
GB/T8162-2008 (Paipu kila humuhumu no ke kūkulu ʻana). Hoʻohana nui ʻia no ke kūkulu maʻamau a me ke kūkulu mechanical. ʻO kāna mau mea hana (nā lama): kila kalapona #20, kila # 45; kila hui Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc. No ka hōʻoia ʻana i ka ikaika a me ka hoʻāʻo palahalaha. GB/T8163-20...