丨 VR FACTORY HUAKAI

Tianjin Yuantai Derun Group JCOE Φ1420 nuilsaw paipuhoʻokomo ʻia ka ʻāpana e hoʻopiha i ka hakahaka ma ka mākeke ʻo Tianjin

ʻO JCOE kahi ʻenehana hana paipu no ka hana ʻana i nā paipu kila mānoanoa nui, ma muli o ke kaʻina hana hoʻoheheʻe ʻana i ka ʻaoʻao ʻelua submerged arc, kahi i wili ʻia ai ka huahana, pre-pepe, piko, seamed, welded kūloko, welded waho, pololei, a palahalaha i nā kaʻina hana he nui. Hiki ke hoʻokaʻawale ʻia ke kaʻina hana i nā ʻanuʻu N + 1 (ʻo N ka helu helu maikaʻi), me ka ʻai ʻana o ka pā kila a hoʻopaʻa ʻia me ka transversely i nā ʻanuʻu i hoʻonohonoho ʻia e hoʻokō ai i ka CNC holomua JCO. Hoʻokomo ka pā kila i ka mīkini hana i ka ʻaoʻao transverse, a ke alakaʻi ʻia nei e ka trolley hānai e hoʻokō i ka pae mua o N / 2 mau ʻanuʻu o nā kuʻekuʻe he nui e hoʻokō i ka "J" i hana ʻia o ka hapa mua o ka pā kila; ka lua o ka pae mua hana i ka "J" i hanaia kila paʻa wikiwiki transverse hānai i ka transverse i hoakakaia kūlana, mai ka 'ē aʻe o ka unformed kila pā no kekahi N / 2 kapuaʻi o ka nui-ʻanuʻu kulou ana, e hoʻokō i ka lua o ka hapalua o ke kila papa hana, e hoʻopiha i ka "C" hana; ʻO ka hope, ʻo ka ʻaoʻao haʻahaʻa o ka "C" paipu billet e kulou ana i hoʻokahi manawa e hoʻokō ai "E hoʻokumu ʻia kēlā me kēia ʻanuʻu o ka paʻi ma ke kumu kumu o ka piko ʻekolu.

LSAW paipu kilapāʻani nui i ka nuilsaw laina paipunā papahana, nā papahana hoʻoili wai a me ke kinoea, ke kūkulu ʻana i ka ʻupena pipeline kūlanakauhale, ka hoʻopili ʻana i ke alahaka, ke kūkulu ʻana i ke kūlanakauhale a me ke kūkulu kūlanakauhale. I kēia mau makahiki i hala iho nei, ma ke ʻano he ʻano hou o ka ʻōnaehana hoʻōla ʻana i ka ikehu a me ka ʻōnaehana pili kaiapuni, ua mahalo ʻia ka hale kūkulu kila ma ke ʻano he "hale ʻōmaʻomaʻo" o ke kenekulia 21. I ka nui a me ka oi kiʻekiʻe a me ka ultra-kiʻekiʻe kiʻekiʻe hoʻolālā hale hoʻolālā papahana e hāʻawi mua i ka hoʻohana 'ana i ke kila a me ke kila-palaki structural nenoaiu, nui-span hale hooikaika ana e hoʻohana ana i ka space grid hale, ekolu-dimensional truss hale, cable membrane hale a me ka pre-stressed structural nenoaiu, keia mea he paipu kila i ke kukulu ana i oi noi hiʻona, a me ka nui-thick-ka anawaena, ua piʻi nui ke kila.lsaw a me hsaw paipuhana ʻia e Yuantai Derun Steel Pipe Manufacturing Group ua hoʻohana nui ʻia. Ma ke ʻano kiʻekiʻemea hana paipu lsawma Kina, ua komo ʻo Yuantai Derun i ka hoʻolako ʻana i nā paipu kila no nā hana nui he nui.

I kēia mau lā, ua hala ʻo Tianjin Yuantai Derun Steel Pipe Manufacturing Group i ka palapala hōʻoia e pili ana iAPI 5L lsaw paipu, a e hoʻohana nui ʻia ma nā ʻano āpau i ka wā e hiki mai ana. Aia nā huahana nuilsaw paipu kila kalapona, paipu kila lsaw anawaena nui, alsaw paipu kila welded.

Hiki i ka hui JCOEΦ1420 o Tianjin Yuantai Derun Steel Pipe Manufacturing Group ke hana i nā kikoʻī mai Φ355.6mm a i Φ1420mm i ke anawaena a hiki i 50mm i ka mānoanoa o ka paia, e hoʻopiha ai i ke āpau i ka mākeke ʻo Tianjin no ia mau huahana ke hoʻokomo ʻia i ka hana a hiki ke hoʻopōkole nui ʻia ma luna o ka wā alakaʻi ultra-thick. paipu rectangular. Hiki ke hoʻohana pono ʻia ka paipu ʻaila a me ke kinoea ʻelua ʻaoʻao ʻelua i loko o ka papahana "West-East gas transmission" o ka papahana, ʻoiai he paipu kila kila i ke kūkulu ʻia ʻana o ke kila kila ultra-kiʻekiʻe, ma kahi o ka hoʻohana ʻana i ke kaʻina "poe a square" hiki ke hana ʻia i loko o ke kaʻina hana. ʻO nā paipu kila ʻoi loa ka mānoanoa nui, hiki ke hoʻohana ʻia i nā keʻena leʻaleʻa nui a me nā mīkini kaumaha a me nā mea hana.