| Huahana | ʻO ka paipu kila kila poepoe a me ka paipu mea hana Kina |
| Mea Hana | Kila Kuʻihao 201/ Kila Kuʻihao 301Kila Kuʻihao 304/ Kila Kuʻihao 316 |
| Nā kikoʻī | Anawaena: DN15 A I DN300 (16mm - 325mm) Mānoanoa: 0.8mm A I 4.0mm Lōʻihi: 5.8 mika/ 6.0 mika/ 6.1 mika a i ʻole i hoʻopilikino ʻia |
| Kūlana Maʻamau | ASTM, JIS, EN GB/T12771, GB/T19228 |
| ʻIli | Hoʻopili ʻia, hoʻoheheʻe ʻia, pickling, ʻālohilohi |
| ʻIli i hoʻopau ʻia | Helu 1, 2D, 2B, BA, Helu 3, Helu 4, Helu 2 |
| Pau | Nā wēlau maʻemaʻe |
| Hoʻopili ʻana | 1. ʻO ka hoʻopili ʻana i nā mea hoʻokuʻu aku maʻamau, nā pallets lāʻau me ka pale plastik. 2. Hiki ke hoʻouka ʻia ʻo 15-20MT i loko o ka pahu 20' a ʻoi aku ka kūpono o 25-27MT i loko o ka pahu 40'. 3. Hiki ke hana ʻia nā ʻūpā ʻē aʻe ma muli o ke koi a ka mea kūʻai aku; 4. ʻO ka maʻamau, ʻehā mau papa o ka hoʻopili ʻana: nā pallets lāʻau, ka papa paʻakikī, ka pepa Kraft a me ka plastic. A e hoʻopiha i nā mea hoʻomaʻemaʻe hou aʻe i loko o ka pūʻolo. |
Noi:
ʻO ka hoʻonaninani hale, ke kūkulu ʻana i nā hale kīwila, ka lako wai a me ka hoʻokahe wai, ka mana a me ke kamaʻilio ʻana, ke kinoea, ka pale ahi a me ka mahiʻai, ka mahiʻai kai a me nā ʻoihana ʻē aʻe

E nānā iā GB / t12771-2008 a me GB / t19228 2-2011, CJ / t152-2010 a me nā kūlana aupuni a me nā ʻoihana ʻē aʻe e pili ana, mai DN15 a DN300, e hoʻohana i nā lako mīkini holomua, ke kaʻina hana kuʻihao argon arc me ka pale hoʻopiha argon kūloko a me waho, kuʻihao ʻaoʻao hoʻokahi a me ka hoʻokumu ʻana i ʻaoʻao pālua, i mea e hōʻoia ai ua piha ka wili, keʻokeʻo kālā a hiki ke kū i ke kaomi wai nui. He laumania ka paia o loko o ka pipeline, ʻaʻohe unahi, maʻemaʻe, ʻaʻohe haumia a kū i ka pala. Hiki ke hoʻohana maʻamau no 100 mau makahiki.
| Ⅰmoʻo | Moʻo II | Kūlana ʻEulopa | ||||
| DN | Anawaena waho | Mānoanoa | Anawaena waho | Mānoanoa | Anawaena waho | Mānoanoa |
| DN15 | 16 | 0.8 | 15.9 | 0.8 | 18 | 1 |
| DN20 | 20 | 1.0 | 22.2 | 1.0 | 22 | 1.2 |
| DN25 | 25.4 | 1.0 | 28.6 | 1.0 | 28 | 1.2 |
| DN32 | 32 | 1.2 | 34 | 1.2 | 35 | 1.5 |
| DN40 | 40 | 1.2 | 42.7 | 1.2 | 42 | 1.5 |
| DN50 | 50.8 | 1.2 | 48.6 | 1.2 | 54 | 1.5 |
| DN60 | 63.5 | 1.5 | 63.5 | 1.5 | 63.5 | 1.5 |
| DN65 | 76.1 | 2.0 | 76.1 | 2.0 | 76.1 | 2.0 |
| DN80 | 88.9 | 2.0 | 88.9 | 2.0 | 88.9 | 2.0 |
| DN100 | 101.6 | 2.0 | 108 | 2.0 | 108 | 2.0 |
| DN125 | 133 | 2.5 | 133 | 2.5 | 133 | 2.5 |
| DN150 | 159 | 2.5 | 159 | 2.5 | 159 | 2.5 |
| DN200 | 219 | 3.0 | 219 | 3.0 | 219 | 3.0 |
| DN250 | 273 | 4.0 | 273 | 4.0 | 273 | 4.0 |
| DN300 | 325 | 4.0 | 325 | 4.0 | 325 | 4.0 |
Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC
Hui Paipu Kila Tianjin Youfa
ʻO wai mākou?
(1) Nā ʻoihana 500 kiʻekiʻe loa o Kina e alakaʻi ana i nā lama
(2) 21 mau makahiki o ka ʻike ma ka hana ʻana a me ka hoʻokuʻu aku i nā huahana kila mai ka makahiki 2000.
(3) 15 mau makahiki i hala o ka hana mua ʻana a me ke kūʻai aku ʻana -- Ma luna o 1300,0000 tona kūʻai aku a me ka hana ʻana
(4) Mea Hoʻolako Papahana Koʻikoʻi --- Ke Kahua Mokulele Honua ʻo Capital, ke Kahua Mokulele Honua ʻo Shanghai Pudong, nā wahi no nā Pāʻani ʻOlumepika 2008, ka Word Expo 2010, a pēlā aku.
He aha kā mākou mea nona?
9000 mau limahana.
62 mau laina hana paipu kila ERW
40 mau laina hana paipu kila galvanized i hoʻoluʻu ʻia
31 mau laina hana paipu kila huinahā a me ka huinahā
9 mau laina hana paipu kila SSAW
25 mau laina hana paipu kila paʻakikī kila-plastic
12 mau laina hana paipu kila huinahā a me ka huinahā i hoʻoheheʻe ʻia i ka galvanized wela
3 keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
1 kikowaena ʻenehana ʻoihana i ʻae ʻia e ke aupuni Tianjin
1 hale hana no nā scaffoldings
1 hale hana no ka paipu kila kila
ʻO YOUFA STEEL PIPE GROUP me13 mau hale hana:
1..Kahua Hana ʻo Tianjin—
ʻO Tianjin Youfa Steel Pipe Group Co., Ltd.-Lālā No.1;
ʻO Tianjin Youfa Steel Pipe Group Co., Ltd.-Lālā No.2;
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
ʻO Tianjin Youfa Pipeline Technology Co., Ltd;
ʻO Tianjin Youfa Ruida Traffic Facilities Co., Ltd;
ʻO Tianjin Youfa Stainless Steel Pipe Co., Ltd;
ʻO Tianjin Youfa Hongtuo Steel Pipe Hana Hana Co., Ltd.
2..Kahua Hana ʻo Tangshan--
ʻOihana ʻOihana Paipu ʻo Tangshan Zhengyuan, Ltd.;
ʻO Tangshan Youfa Steel Pipe Hana Hana Co., Ltd;
ʻO Tangshan Youfa New Type Construction Equipment Co., Ltd.
3..Handan Production Base— Handan Youfa Steel Pipe Co.,Ltd;
4..Shaanxi Production Base—Shaanxi Youfa Steel Pipe Co., Ltd
5..Jiangsu Production Base - Jiangsu Youfa Steel Pipe Co., Ltd

E pili ana iā Youfa Stainless:
Ua kūpaʻa ʻo Tianjin Youfa Stainless Steel Pipe Co., Ltd. i ka R & D a me ka hana ʻana o nā paipu wai a me nā mea hoʻokomo kila kila lahilahi.
Nā ʻano huahana: palekana a me ke olakino, kūpaʻa i ka pala, paʻa a me ke kūpaʻa, ola lawelawe lōʻihi, mālama ʻole ʻia, nani, palekana a hilinaʻi, hoʻonohonoho wikiwiki a maʻalahi hoʻi, a pēlā aku.
Hoʻohana ʻana i nā huahana: ʻenekinia wai piula wai, ʻenekinia wai inu pololei, ʻenekinia kūkulu hale, ʻōnaehana hoʻolako wai a me ka hoʻokahe wai, ʻōnaehana hoʻomehana, hoʻoili kinoea, ʻōnaehana lapaʻau, ikehu lā, ʻoihana kemika a me nā ʻenekinia wai inu hoʻoili wai haʻahaʻa haʻahaʻa.
Hoʻokō piha nā paipu a me nā mea hoʻohui a pau i nā kūlana huahana aupuni hou loa a ʻo ia ke koho mua no ka hoʻomaʻemaʻe ʻana i ka hoʻoili wai a me ka mālama ʻana i ke ola olakino.
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