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ʻO nā lako ʻike wikiwiki a me ke ʻano o ka ʻike ʻana i ke kaʻina hana o ka nui o ka nui o ka manoanoa o ka paia rectangular tube
No noi (patent) No.: CN202210257549.3 Ka lā noi: Malaki 16, 2022 Helu hoʻolaha / hoʻolaha: CN114441352A lā hoʻolaha / hoʻolaha: Mei 6, 2022 Mea noi (patent right): Tianjin Bosi Testing Co., Ltd. , Yuan Lingjun, Wang Deli, Yan...Heluhelu hou aku -
He aha nā kūlana hōʻoia o Yuantai Derun Steel Pipe Manufacturing Group?
ʻO ka palapala hōʻoia maikaʻi, i kekahi ʻano, e hōʻike ana inā ʻoi aku ka maikaʻi o ka huahana i ka maʻamau. I kēia manawa, nui nā mea kanu kila a me nā ʻoihana e hoʻomaka ana e ʻike i nā pono o ka hōʻoia maikaʻi no nā ʻoihana. ʻAe, nā wili kila He aha nā pōmaikaʻi e hiki ai i ka quali...Heluhelu hou aku -
Mele Kalikimaka iā ʻoukou a pau!
Mele Kalikimaka iā ʻoukou a pau! Mahalo i nā mea kūʻai aku ma ka honua holoʻokoʻa no kā lākou kākoʻo a hilinaʻi iā Yuantai DeRun steel Pipe Manufact...Heluhelu hou aku -
ʻO ka ʻike ʻana i nā paipu rectangular hoʻopunipuni a haʻahaʻa
ʻO ka mākeke paipu square kahi hui o ka maikaʻi a me ka maikaʻi ʻole, a ʻokoʻa loa ka maikaʻi o nā huahana pahu square. I mea e hoʻokuʻu ai i nā mea kūʻai aku i ka ʻokoʻa, i kēia lā mākou e hōʻuluʻulu i nā ʻano hana e ʻike ai i ka maikaʻi o ...Heluhelu hou aku -
ʻO ka puka mākeke o ka pahu rectangular ma Kina he 12.2615 miliona tons
ʻO ka paipu square he ʻano inoa no ka paipu huinahā a me ka paipu ʻāpana ʻehā, ʻo ia hoʻi, nā paipu kila me nā ʻaoʻao like ʻole a like ʻole. ʻOlokaʻa ʻia mai ke kila kila ma hope o ke kaʻina hana. ʻO ka mea maʻamau, wehe ʻia ke kila kaulahao, pae ʻia, ʻōwili ʻia, welded e hana i kahi paipu poepoe, ʻōwili ʻia i...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka ʻōwili wela a me ka ʻōwili anu?
ʻO ka ʻokoʻa ma waena o ka ʻōwili wela a me ka ʻōwili anu ka nui o ka mahana o ke kaʻina hana. ʻO ka "anu" ke ʻano o ka mahana maʻamau, a ʻo ka "wela" ʻo ia ka wela kiʻekiʻe. Mai ka manaʻo o ka metallurgy, pono e hoʻokaʻawale ka palena ma waena o ka ʻōwili anuanu a me ka ʻōwili wela ...Heluhelu hou aku -
He mau ʻano ʻāpana o nā lālā kūkulu kila kiʻekiʻe
E like me kā mākou e ʻike ai, ʻo ka ʻāpana hollow kila he mea hale maʻamau no nā hale kila. Maopopo anei iā ʻoe ka nui o nā ʻano pauku o nā lālā hale kila kiʻekiʻe? E nānā kākou i kēia lā. 1、 Axially stressed lālā ʻO ka lālā e lawe ana i ka ikaika axial e kuhikuhi nui ...Heluhelu hou aku -
Hoʻomaikaʻi iā Messi i ka lanakila ʻana i ka World Cup! Hoʻomaikaʻi i nā mea kūʻai aku a pau o ʻAmelika Hema!
Hoʻomaikaʻi iā Messi i ka lanakila ʻana i ka World Cup! Hoʻomaikaʻi i nā mea kūʻai aku a pau o ʻAmelika Hema! Ma hope o 36 mau makahiki, ua lanakila hou ʻo Argentina i ka hoʻokūkū, a ua loaʻa iā Messi kona makemake. I ka Qatar World Cup, ua lanakila ʻo Argentina i ka hoʻokūkū ma ka lanakila ʻana iā Farani 7-5 ma ka pena ...Heluhelu hou aku -
ʻO Yuantai Derun Steel Pipe Manufacturing Group - Square and Rectangular Pipe Project Case
Hoʻohana nui ʻia ka paipu square o Yuantai Derun. Ua komo ʻo ia i nā hihia ʻenehana nui no nā manawa he nui. E like me nā hiʻohiʻona hoʻohana like ʻole, ʻo kāna mau hoʻohana ʻana penei: 1. ʻO nā paipu kila square a me ka rectangular no nā hale, nā mīkini hana, ke kila constructio ...Heluhelu hou aku -
Pehea ka huina R o ka paipu huinahalike i hoakakaia ma ka hae aupuni?
Ke kūʻai a hoʻohana mākou i ka paipu square, ʻo ka mea nui loa e hoʻoholo ai inā kū ka huahana i ka maʻamau ka waiwai o ka angle R. Pehea ka huina R o ka paipu huinahalike i hoakakaia ma ka hae aupuni? E hoʻonohonoho au i papaʻaina no kāu kuhikuhi. ...Heluhelu hou aku -
He aha ka JCOE Pipe?
ʻO ka paipu JCOE ke humu pololei ʻelua ʻaoʻao submerged arc welded pipe. Hoʻokaʻawale ʻia ka paipu kila humu pololei i ʻelua mau ʻano ma muli o ke kaʻina hana: kiʻekiʻe alapine pololei humuhumu kila paipu a submerged arc welded pololei seam kila paipu JCOE paipu. Poha poʻo...Heluhelu hou aku -
E paipai i ka hoʻomaka mua ʻana o nā papahana nui
I ka hopena o ka makahiki, ua kani ke kūkulu ʻia ʻana o nā papahana nui i ka "bugle" o ka pahuhopu o ka makahiki. Ma hope o ka hoʻoikaika ʻana i ka "wikiwiki i ke kūkulu ʻana i nā papahana nui" ma ka hālāwai hoʻokō o ka ʻAha Moku'āina ma Nowemapa 22, ka National Development a ...Heluhelu hou aku
ALAKAI PAUKU HOLLOW MA KINA
