Ke kila U (inoa piha:ʻO ke kila U-like ʻōwili welano koʻu kākoʻo alanui)
ʻO ke kila U-ʻano he ʻano kila me kahi ʻāpana keʻa e like me ka huaʻōlelo Pelekane "U", a i kekahi manawa ke ʻano o ka ʻāpana keʻa i ke ʻano o ka leka Iapana "ひ".
ʻO ka maʻamau hou loa, ʻo ia ka maʻamau i ʻōlelo ʻia ma ka ʻāina i hoʻopuka ʻia ma 2008 a hoʻokō ʻia ma ʻApelila 1, 2009
GB/T 4697-2008
Kākoʻo kila ʻano U
ʻO nā hiʻohiʻona nui: ke kaomi nui, ka manawa kākoʻo lōʻihi, ka hoʻonohonoho maʻalahi a ʻaʻole maʻalahi ka deformation.
Hoʻohana nui: hoʻohana nui ʻia ia no ke kākoʻo lua o koʻu alanui, koʻu alahele, a me ke kākoʻo o ke ala mauna.
Hoʻohana nui ʻia ke kila U-like ma ka home a ma waho e like me ke kila ʻāpana nui no ka hana ʻana i ke kākoʻo metala hiki ke hoʻihoʻi ʻia o ke alanui.
Eia nō naʻe, ma muli o ka ʻokoʻa o ka hoʻomaopopo ʻana i nā waiwai a me nā koi o ke kila U-like, ʻokoʻa ke ʻano cross-sectional, nā ʻāpana geometric a me nā mea o ke kila U-like i nā ʻāina like ʻole.
ʻEhā ʻano kila U-like i hana ʻia ma Kina: 18u, 25U, 29U a me 36U. Ma waena o lākou, ʻo nā huahana mua ʻelua o nā makahiki 1960, nona ka hoʻonohonoho pūhaka; ʻO nā mea hope ʻelua he mau huahana o nā makahiki 1980, no ka hoʻonohonoho pepeiao. ʻAʻole hana ʻia ʻo U18 ma muli o kona haʻahaʻa haʻahaʻa haʻahaʻa.
Ma GB / T 4697-2008, ua hoʻohui ʻia ʻo 40u i ka hoʻohui ʻana i nā ʻano ʻehā ʻehā o ke kila U-like.
ʻO ke kaumaha o kēlā me kēia ʻano kila U-like:
18UY 18.96 kg/m
25UY 24.76 kg/m
25U 24.95 kg/m
29U 29 kg/m
36U 35.87 kg/m
40U 40.05 kg/m
Ma kahi o ke kŘkohu me "Y" ma ke kua e hōʻike ana i ke kūlana pūhaka.
ʻAno inoa o ke kila ʻano U: ʻano kila U i hana ʻia i ke anuanu, nui-nuiKe kila U-like, Ke kila U-like no ka'a ka'a, pumehana pumehana U-mea kila a me na mea e ae hamama-hopena kila anu.
No nā kiʻi ʻenehana a me nā hiʻohiʻona 3-D, e kaomi i kahi helu ʻāpana.
Loaʻa nā palapala hōʻoia me kahi helu ʻāpana hiki ke loaʻa no kēia mau huahana. Hoʻoiho i nā palapala hōʻoia maiMOOOLELO KAUOHAma hope o kāu kauoha moku.
| mānoanoa | Mawaho | Iloko | Kinohi Kihi | ||||||
|---|---|---|---|---|---|---|---|---|---|
| wāwae | Base | Mānoanoa kumu Hoʻomanawanui | ʻO Ht. | ʻO Ht. Hoʻomanawanui | Wd. | ʻO Ht. | Wd. | Mawaho | Iloko |
| 0.141" | 1/8" | -0.01" a 0.01" | 3/8" | -0.063" a 0.063" | 3/4" | 1/4" | 1/2" | huinaha | Poʻapuni |
| 0.141" | 1/8" | -0.01" a 0.01" | 1/2" | -0.063" a 0.063" | 1" | 3/8" | 3/4" | huinaha | Poʻapuni |
| 0.141" | 1/8" | -0.01" a 0.01" | 3/4" | -0.063" a 0.063" | 1 1/2" | 5/8" | 1 1/4" | huinaha | Poʻapuni |
| 0.141" | 1/8" | -0.01" a 0.01" | 1" | -0.063" a 0.063" | 2" | 7/8" | 1 3/4" | huinaha | Poʻapuni |
| 0.25" | 3/16" | -0.015" a 0.015" | 1" | -0.063" a 0.063" | 2" | 13/16" | 1 5/8" | huinaha | Poʻapuni |
| 0.25" | 1/4" | -0.02" a 0.02" | 5/8" | -0.063" a 0.063" | 2" | 3/8" | 1 1/2" | huinaha | Poʻapuni |
01 DERECT ALOHA
Ua loea mākou ma
e hana ana i ke kila no na makahiki he nui
- 02 PIHA
- OLELO HOOLAHA
NUI: UC MAHELE
HANA LELEI: ALOHA A AILA A I OLE GALVANIZE
Ka lōʻihi: 1-12M
3 HOOLAHA
PIHA
hiki ke hana i nā huahana paipu kila o ka honua
stardard, e like me ka European standard, American standard,
Kūlana Kepanī, kūlana Astralian, maʻamau maoli
a pela aku.
04 NUI NUI
Nā kikoʻī maʻamau perennial inventory o
200000 tona
KA WALE
ʻO ka mea hana pahu rectangular i koho ʻia i loko o nā pahu kila he ʻumi ma Kina
KA UKU KUMU O NA HUA >100%
A: He hale hana mākou.
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai. a i ʻole 30 mau lā inā ʻaʻole i loko o ka waihona, e like me ka nui.
A: ʻAe, hiki iā mākou ke hāʻawi i ka laʻana no ka uku manuahi me ke kumukūʻai o ka ukana i uku ʻia e ka mea kūʻai.
A: Uku <= 1000USD, 100% ma mua. Uku> = 1000USD 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana.
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
https://www.ytdrintl.com/
E-mail:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hooiaioia eEN/ASTM/ JISʻoihana kūikawā i ka hana a me ka hoʻokuʻu ʻana i nā ʻano like ʻole o nā ʻano like ʻole o ka paipu huinahā like, paipu galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With ʻO ke kaʻa kaʻa maʻalahi, he 190 mau kilomita mai Beijing Capital International Airport a he 80 mau kilomita mai Tianjin Xingang.
Whatsapp: + 8613682051821
