I kēia manawa, aia he 45 mau pūʻulu o nā wili wili mau i kūkulu ʻia a i ʻole ke kūkulu ʻia a hoʻokomo ʻia ma Kina. ʻO nā mea i kūkulu ʻia he 1 set o Jiangsu Chengde Steel Pipe Co., Ltd., 1 set o Jiangsu Changbao Pleasant Steel Pipe Co., Ltd., a me Henan Anyang Longteng Heat Treatment Materials. 1 hoʻonoho ʻia ma Hebei Chengde Jianlong Special Steel Co., Ltd. a me 1 set ma Hebei Chengde Jianlong Special Steel Co., Ltd. Hōʻike ʻia nā kikoʻī o ke kūkulu ʻana i nā hale wili hoʻomau hoʻomau i ka Papa 1. Eia kekahi, aia kekahi mau hui. e hoʻolālā ana e kūkulu i nā hale wili hoʻomau hou.
| Papa 1 Ka hana hale o na hale wili mau | |||||||
| Inoa Hui | Māhele lula o nā hui /mm | hoʻokomo i nā makahiki hana | Ke kumu | Kaha / (10,000 ta) ③ | ʻAno wili hoʻomau | Hua'ōlelo kiko'ī / mm | ʻAno hoʻololi ʻōwili |
| Baoshan Iron & Steel Co., Ltd. | Φ140 | 1985 | Kelemānia | 50/80 | 8 mau pahu me ʻelua wili + lana | Φ21.3~177.8 | Hoʻololi ʻaoʻao ʻelua |
| ʻO Tianjin Pipe Corporation Co., Ltd. | Φ250 | 1996 | Ikalia | 52/90 | 7 racks me elua wili + limiter | Φ114~273 | Hoʻololi ʻaoʻao ʻelua |
| Hengyang Valin Steel Tube Co., Ltd. | Φ89 | 1997 | Kelemānia | 30/30③ | 6 mau pahu me ʻelua wili + hapalua lana | Φ25~89(127) | Hoʻololi ʻaoʻao hoʻokahi |
| Inner Mongolia BaoTou Steel Union Co.,Ltd. | Φ180 | 2000 | Ikalia | 20/35 | 5 racks me elua wili + limiter | Φ60~244.5 | |
| ʻO Tianjin Pipe Corporation Co., Ltd. | Φ168 | 2003 | Kelemānia | 25/60 | VRS+5 rack ʻekolu wili + semi-lele | Φ 32~168 | Axial tunnel |
| Hui Shuangan Seamless Steel Pipe Co., Ltd | Φ159 | 2003 | Kelemānia | 16/25 | 5 racks me elua wili + limiter | Φ73~159 | Hoʻololi ʻaoʻao hoʻokahi |
| Hengyang Valin Steel Tube Co., Ltd. | Φ340 | 2004 | Ikalia | 50/70 | VRS+5 kiʻi ʻelua wili + kū | Φ133~340 | |
| Pangang Group Chengdu Steel&Vanadium Co.,Ltd. | Φ340② | 2005 | Ikalia | 50/80 | VRS+5 kiʻi ʻelua wili + kū | Φ139.7~365.1 | |
| Nantong Special Steel Co., Ltd. | Φ159 | 2005 | Kina | 10/10 | 8 racks me elua wili + limiter | Φ73~159 | |
| ʻO WSP Holdings Ltd. | Φ273② | 2006 | Kina | 35/50 | 5 racks me elua wili + limiter | Φ73~273 | |
| ʻO Tianjin Pipe Corporation Co., Ltd. | Φ460 | 2007 | Kelemānia | 50/90 | 5 racks me ekolu wili + limiter | Φ219~460 | Axial tunnel |
| Pangang Group Chengdu Steel&Vanadium Co.,Ltd. | Φ177 | 2007 | Ikalia | 35/40 | VRS+5 kiʻi ʻekolu wili + kū | Φ48.3~177.8 | |
| ʻO Tianjin Pipe Corporation Co., Ltd. | Φ258 | 2008 | Kelemānia | 50/60 | 6 racks me ekolu wili + limiter | Φ114~245 | Hoʻololi ʻaoʻao hoʻokahi |
| Hui Shuangan Seamless Steel Pipe Co., Ltd | Φ180 | 2008 | Kelemānia | 25/30 | VRS+5 pahu ʻekolu ʻōwili | Φ73~278 | |
| ANHUI TIANDA OIL PIPE COMPANY LIMITED | Φ273 | 2009 | Kelemānia | 50/60 | 6 racks me ekolu wili + limiter | Φ114~340 | |
| SHANDONG MOLONG PETROLEUM CO., LTD. | Φ180 | 2010 | Kina | 40/35 | VRS+5 kiʻi ʻekolu wili + kū | Φ60-180 | Axial tunnel |
| Liaoyang Ximulaisi Petroleum Special Pipe Manufacturing Co., Ltd. | Φ114② | 2010 | Kina | 30/20 | 6 racks me elua wili + limiter | Φ60.3-140 | Hoʻololi ʻaoʻao hoʻokahi |
| ʻO Yantai Lubao Steel Pipe Co., Ltd. | Φ460 | 2011 | Kelemānia | 60/80 | 5 racks me ekolu wili + limiter | Φ244.5~460 | Axial tunnel |
| Heilongjiang Jianlong Iron and Steel Co., Ltd. | Φ180 | 2011 | Ikalia | 45/40 | 6 racks me ekolu wili + limiter | Φ60~180 | |
| JINGJIANG SPECIAL STEEL CO., LTD. | Φ258 | 2011 | Kelemānia | 50/60 | 6 racks me ekolu wili + limiter | Φ114~340 | Hoʻololi ʻaoʻao hoʻokahi |
| Xinjiang Bazhou Seamless Oil Pipe Co., Ltd. | Φ366② | 2011 | Kina | 40/40 | 6 racks me ekolu wili + limiter | Φ140-366 | |
| Inner Mongolia Baotou Steel Co., Ltd. Steel Pipe Company | Φ159 | 2011 | Kelemānia | 40/40 | 6 racks me ekolu wili + limiter | Φ38~ 168.3 | Axial tunnel |
| Φ460 | 2011 | Kelemānia | 60/80 | 5 racks me ekolu wili + limiter | Φ244.5~457 | ||
| Linzhou Fengbao Pipe Industry Co., Ltd. | Φ180 | 2011 | Kina | 40/35 | VRS+5 pahu ʻekolu ʻōwili | Φ60~180 | |
| ʻO Jiangsu Tianhuai Pipe Co., Ltd | Φ508 | 2012 | Kelemānia | 50/80 | 5 racks me ekolu wili + limiter | Φ244.5~508 | |
| ʻO Jiangyin Huarun Steel Co., Ltd. | Φ159 | 2012 | Ikalia | 40/40 | VRS+5 pahu ʻekolu ʻōwili | Φ48~178 | |
| Hengyang Valin Steel Tube Co., Ltd. | Φ180 | 2012 | Kelemānia | 50/40 | 6 racks me ekolu wili + limiter | Φ114~180 | Hoʻololi ʻaoʻao hoʻokahi |
| ʻO Jiangsu Chengde Steel Tube Share Co., Ltd. | Φ76 | 2012 | Kina | 6 | 3 racks me ekolu wili + limiter | Φ42~76 | |
| ʻO Tianjin Master Seamless Steel Pipe Co., Ltd. | Φ180② | 2013 | Kina | 35 | 6 racks me elua wili + limiter | Φ60.3~177.8 | |
| Linzhou Fengbao Pipe Industry Co., Ltd. | Φ89 | 2017 | Kina | 20 | 6 racks me ekolu wili + limiter | Φ32~89 | |
| Liaoning Tianfeng Mea Hana Kūikawā Manufacturelimited Liability Company | Φ89 | 2017 | Kina | 8 | Kaʻina Pōkole 4 Rack MPM | Φ38~89 | |
| Shandong Panjin Steel Tube Manufacturing Co., Ltd. (ma lalo o Shandong Luli Group) | Φ180 | 2018 | Kina | 40x2 ④ | 6 racks me elua wili + limiter | Φ32~180 | |
| Φ273 | 2019 | Kina | 60x2 ④ | 5 racks me ekolu wili + limiter | Φ180~356 | ||
| Φ180 | 2019 | Kina | 50x2 ④ | 6 racks me ekolu wili + limiter | Φ60~180 | ||
| Linyi Jinzhengyang seamless kila paipu co., ltd. | Φ180 | 2018 | Kina | 40 | 6 racks me ekolu wili + limiter | Φ60~180 | Axial tunnel |
| Chongqing Iron&Steel(Group)Co.,Ltd. | Φ114 | 2019 | Kina | 15 | 6 racks me elua wili + limiter | Φ32~114.3 | Hoʻololi ʻaoʻao hoʻokahi |
| Dalipal Holdings Limited | Φ159 | 2019 | Kina | 30 | 5 racks me ekolu wili + limiter | Φ73~159 | |
| Hengyang Valin Steel Tube Co., Ltd. | 89 | 2019 | Kina | 20 | 6 racks me ekolu wili + limiter | Φ48~114.3 | |
| Inner Mongolia Baotou Steel Co., Ltd. Steel Pipe Company | Φ100Retrofit | 2020 | Kina | 12 | 6 racks me ekolu wili + limiter | Φ25~89 | Axial tunnel |
| ʻO Jiangsu Chengde Steel Tube Share Co., Ltd. | Φ127 | hana ʻia | Kina | 20 | 5 racks me ekolu wili + limiter | Φ42~114.3 | Hoʻololi ʻaoʻao hoʻokahi |
| ʻO Anyang Longteng Heat Treatment Material Co., Ltd. | Φ114 | hana ʻia | Kina | 20 | 6 racks me ekolu wili + limiter | Φ32~114.3 | |
| ʻO Chengde Jianlong Special Steel Co., Ltd. | Φ258 | hana ʻia | Kina | 50 | 6 racks me ekolu wili + limiter | Φ114~273 | |
| ʻO Jiangsu Changbao Pulaisen Steeltube Co., Ltd. | Φ159 | hana ʻia | Kelemānia | 30 | 6 racks me ekolu wili + limiter | Φ21~159 | Hoʻololi ʻaoʻao hoʻokahi |
| 'Ōlelo Aʻo: ① Ua hoʻololi ʻia ka ʻāpana Φ89 mm mai ka ʻōwili mau kiʻekiʻe ʻelua i ka ʻōwili mau kiʻekiʻe ʻekolu; ②Ua pani ʻia ka ʻāpana; ③Ka mana i hoʻolālā ʻia / ka mana maoli; ④Aia he 2 sets. | |||||||
ʻO ka ʻike ma luna mai ka ʻatikala "Prospects for the Future Development of Continuous Tube Rolling Technology", i paʻi ʻia ma ka pukana mua o "Steel Pipe" ma 2021.
Ka manawa hoʻouna: Iulai-12-2022
