ʻO ka hao kihi, i ʻike nui ʻia ʻohao kihi, he ʻāpana kila lōʻihi me nā ʻaoʻao ʻelua e kū pono ana kekahi i kekahi.
Ke kila kihihiki ke hoʻohana ʻia e hana i nā lālā halihali koʻikoʻi like ʻole e like me nā pono like ʻole o ke ʻano, a hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana hoʻohui ma waena o nā lālā. Hoʻohana nui ʻia ia i nā ʻano hale like ʻole a me nā ʻano ʻenekinia, e like me nā kaola hale, nā alahaka, nā hale kiaʻi hoʻoili, nā mīkini hāpai a me ka halihali, nā moku, nā umu ʻoihana, nā hale kiaʻi pane, nā ʻūpā ipu, nā kākoʻo ʻauwaha uwea, nā paipu mana, ke kau ʻana o ke kākoʻo kaʻa, a me nā papa hale kūʻai.
Ke kila kihiNo ke kila kūkulu kalapona no ke kūkulu ʻana. He kila ʻāpana maʻalahi ia, i hoʻohana nui ʻia no nā ʻāpana metala a me nā mōlina mea kanu. Pono ka weldability maikaʻi, ka waiwai deformation plastic a me kekahi ikaika mechanical i ka hoʻohana ʻana. ʻO ka billet mea maka no ka hana kila kihi he billet huinaha kalapona haʻahaʻa, a hāʻawi ʻia ke kila kihi i hoʻopau ʻia i ke ʻano ʻōwili wela, normalizing a i ʻole ke ʻano ʻōwili wela.
ʻAno a me nā kikoʻī
Hōʻike ʻia ke kikoʻī o ke kila kihi e ka lōʻihi o ka ʻaoʻao a me ka mānoanoa o ka ʻaoʻao. I kēia manawa, ʻo ke kikoʻī o ke kila kihi kūloko he 2-20, a ʻo ka helu o ke kenimika o ka lōʻihi o ka ʻaoʻao e lawe ʻia ma ke ʻano he helu. ʻO ke kila kihi like pinepine he 2-7 mau mānoanoa ʻaoʻao like ʻole. Pono e hōʻike ʻia ka nui maoli a me ka mānoanoa o nā ʻaoʻao ʻelua o ke kila kihi i lawe ʻia mai a e hōʻike ʻia nā kūlana pili. Ma ke ʻano laulā, ʻo ke kila kihi nui me ka lōʻihi o ka ʻaoʻao ma mua o 12.5cm, ke kila kihi waena me ka lōʻihi o ka ʻaoʻao o 12.5cm-5cm, a me ke kila kihi liʻiliʻi me ka lōʻihi o ka ʻaoʻao ma lalo o 5cm.
Kiʻikuhi Vector o ke kila kihi equilateral
ʻO ke kaʻina o ke kila kihi lawe mai a me ka hoʻokuʻu aku e pili ana i nā kikoʻī e pono ai i ka hoʻohana ʻana, a ʻo kona ʻano kila ka ʻano kila kalapona e pili ana. Ma waho aʻe o ka helu kikoʻī, ʻaʻohe ʻano kikoʻī a me nā moʻo hana o ke kila kihi. Ua māhele ʻia ka lōʻihi lawe o ke kila kihi i ka lōʻihi paʻa a me ka lōʻihi pālua. ʻO ka laulā koho o ka lōʻihi paʻa o ke kila kihi kūloko he 3-9m, 4-12m, 4-19m a me 6-19m e like me ka helu kikoʻī. ʻO ka laulā koho lōʻihi o ke kila kihi i hana ʻia ma Iapana he 6-15m.
Ua helu ʻia ke kiʻekiʻe ʻāpana o ke kila kihi like ʻole e like me ka lōʻihi a me ka laulā o ke kila kihi like ʻole. Pili ia i ke kila me ka ʻāpana kihi a me ka lōʻihi like ʻole ma nā ʻaoʻao ʻelua. ʻO ia kekahi o nā kila kihi. ʻO kona lōʻihi ʻaoʻao he 25mm × 16mm～200mm × l25mm. Ua ʻōwili ʻia e kahi wili ʻōwili wela.
ʻO ke kikoʻī laulā o ke kila kihi like ʻole he ∟ 50 * 32 - ∟ 200 * 125, a ʻo ka mānoanoa he 4-18mm.
Papa kaumaha kumumanaʻo o ke kila kihi equilateral
| Kikoʻī (ʻaoʻao lōʻihi * mānoanoa) mm | kaumaha (kg/m) | Kikoʻī (ʻaoʻao lōʻihi * mānoanoa) mm | kaumaha (kg/m) |
| 20*3 | 0.89 | 80*5 | 6.21 |
| 20*4 | 1.15 | 80*6 | 7.38 |
| 25*3 | 1.12 | 80*7 | 8.53 |
| 25*4 | 1.46 | 80*8 | 9.66 |
| 30*3 | 1.37 | 80*10 | 11.87 |
| 30*4 | 1.79 | 90*6 | 8.35 |
| 36*3 | 1.66 | 90*7 | 9.66 |
| 36*4 | 2.16 | 90*8 | 10.95 |
| 36*5 | 2.65 | 90*10 | 13.48 |
| 40*3 | 1.85 | 90*12 | 15.94 |
| 40*4 | 2.42 | 100*6 | 9.37 |
| 40*5 | 2.98 | 100*7 | 10.83 |
| 45*3 | 2.09 | 100*8 | 12.28 |
| 45*4 | 2.74 | 100*10 | 15.12 |
| 45*5 | 3.37 | 100*12 | 17.9 |
| 45*6 | 3.99 | 100*14 | 20.61 |
| 50*3 | 2.33 | 100*16 | 23.26 |
| 50*4 | 3.06 | 110*7 | 11.93 |
| 50*5 | 3.77 | 110*8 | 13.53 |
| 50*6 | 4.46 | 110*10 | 16.69 |
| 56*3 | 2.62 | 110*12 | 19.78 |
| 56*4 | 3.45 | 110*14 | 22.81 |
| 56*5 | 4.25 | 125*8 | 15.5 |
| 56*8 | 6.57 | 125*10 | 19.13 |
| 63*4 | 3.91 | 125*12 | 22.7 |
| 63*5 | 4.82 | 125*14 | 26.19 |
| 63*6 | 5.72 | 140*10 | 21.49 |
| 63*8 | 7.47 | 140*12 | 25.52 |
| 63*10 | 9.15 | 140*14 | 29.49 |
| 70*4 | 4.37 | 140*16 | 33.39 |
| 70*5 | 5.4 | 160*10 | 24.73 |
| 70*6 | 6.41 | 160*12 | 29.39 |
| 70*7 | 7.4 | 160*14 | 33.99 |
| 70*8 | 8.37 | 160*16 | 38.52 |
| 75*5 | 5.82 | 180*12 | 33.16 |
| 75*6 | 6.91 | 180*14 | 38.38 |
| 75*7 | 7.98 | 180*16 | 43.54 |
| 75*8 | 9.03 | 180*18 | 48.63 |
| 75*10 | 11.09 | 200*14 | 42.89 |
| 200*16 | 48.68 | ||
| 200*18 | 54.4 | ||
| 200*20 | 60.06 | ||
| 200*24 | 71.17 |
Papa kaumaha kumumanaʻo o ke kila kihi like ʻole
| Kikoʻī (lōʻihi * laulā * mānoanoa) mm | kaumaha (kg/m) | Kikoʻī (lōʻihi * laulā * mānoanoa) mm | kaumaha (kg/m) |
| 25*16*3 | 0.91 | 100*63*6 | 7.55 |
| 25*16*4 | 1.18 | 100*63*7 | 8.72 |
| 32*20*3 | 1.17 | 100*63*8 | 9.88 |
| 32*20*4 | 1.52 | 100*63*10 | 12.1 |
| 40*25*3 | 1.48 | 100*80*6 | 8.35 |
| 40*25*4 | 1.94 | 100*80*7 | 9.66 |
| 45*28*4 | 1.69 | 100*80*8 | 10.9 |
| 45*28*5 | 2.2 | 100*80*10 | 13.5 |
| 50*32*3 | 1.91 | 110*70*6 | 8.35 |
| 50*32*4 | 2.49 | 110*70*7 | 9.66 |
| 56*36*3 | 2.15 | 110*70*8 | 10.9 |
| 56*36*4 | 2.82 | 110*70*10 | 13.5 |
| 56*36*5 | 3.47 | 125*80*7 | 11.1 |
| 63*40*4 | 3.19 | 125*80*8 | 12.6 |
| 63*40*5 | 3.92 | 125*80*10 | 15.5 |
| 63*40*6 | 4.64 | 125*80*12 | 18.3 |
| 63*40*7 | 10 | 140*90*8 | 14.2 |
| 70*45*4 | 3.57 | 140*90*10 | 17.5 |
| 70*45*5 | 4.4 | 140*90*12 | 20.7 |
| 70*45*6 | 5.22 | 140*90*14 | 23.9 |
| 70*45*7 | 6.01 | 160*100*10 | 19.9 |
| 75*50*5 | 4.81 | 160*100*12 | 23.6 |
| 75*50*6 | 5.7 | 160*100*14 | 27.2 |
| 75*50*8 | 7.43 | 160*100*16 | 30.8 |
| 75*50*10 | 9.1 | 180*110*10 | 22.3 |
| 80*50*5 | 5 | 180*110*12 | 26.5 |
| 80*50*6 | 5.93 | 180*110*14 | 30.6 |
| 80*50*7 | 6.85 | 180*110*16 | 34.6 |
| 80*50*8 | 7.75 | 200*125*12 | 29.8 |
| 90*56*5 | 5.66 | 200*125*14 | 34.4 |
| 90*56*6 | 6.72 | 200*125*16 | 39 |
| 90*56*7 | 7.76 | 200*125*18 | 43.6 |
| 90*56*8 | 8.78 |
01 KŪʻAI KŪPONO
Ua loea mākou i ka
ka hana ʻana i ke kila no nā makahiki he nui
- 02 PIHA
- NĀ KIKOʻĪ
ʻAno hana kuʻihao: Kuʻihao kaomi; Kuʻihao fusion
Ka mālama ʻana i ka ʻili: ʻōlohelohe a i ʻaila ʻia a i ʻole Galvanized
ʻAno hoʻopaʻa: Kuʻihao; Hoʻohui mīkini; Hoʻohui hoʻopaʻa
3 HŌʻAIA PALAPALA HŌʻAIA
PIHA
hiki ke hana i nā huahana kihi o ka honua
stardard, e like me ke kūlana ʻEulopa, ke kūlana ʻAmelika,
Kūlana Kepanī, kūlana Astralian, kūlana kūloko
a pēlā aku.
04 HUI NUI
Nā kikoʻī maʻamau o ka waihona mau loa o
200000 tone
KA WALE NŌ
mea hana paipu huinahā i koho ʻia i loko o nā lama paipu kila he ʻumi kiʻekiʻe ma Kina
KA KUMU KŪPONO O NĀ HUAHANA >100%
A: He hale hana mākou.
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai i loko o ka waihona. a i ʻole he 30 mau lā inā ʻaʻole i loko o ka waihona nā waiwai, e like me ka nui.
A: ʻAe, hiki iā mākou ke hāʻawi i ka hāpana no ka uku manuahi me ke kumukūʻai o ka ukana i uku ʻia e ka mea kūʻai aku.
A: Uku <= 1000USD, 100% ma mua. Uku>= 1000USD 30% T/T ma mua, kaulike ma mua o ka shippment. Inā he nīnau ʻē aʻe kāu, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou e like me lalo nei
Hoʻopili ka ʻoihana i kahi mea nui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻolauna ʻana i nā lako holomua a me nā poʻe loea, a hele i waho e hoʻokō i nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i loko o: ka haku mele kemika, ka ikaika hua, ka ikaika tensile, ka waiwai hopena, a pēlā aku
I ka manawa like, hiki i ka ʻoihana ke hana i ka ʻike ʻana i nā kīnā pūnaewele a me ka annealing a me nā kaʻina hana wela ʻē aʻe e like me nā pono o ka mea kūʻai aku.
https://www.ytdrintl.com/
Leka uila:sales@ytdrgg.com
ʻO Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hōʻoia ʻia eEN/ASTM/ JIShana kūikawā ana i ka hana ʻana a me ka hoʻokuʻu aku i nā ʻano paipu huinahā like ʻole, paipu galvanized, paipu welded ERW, paipu wili, paipu welded arc i hoʻopaʻa ʻia, paipu humuhumu pololei, paipu humuhumu ʻole, wili kila i uhi ʻia i ke kala, wili kila galvanized a me nā huahana kila ʻē aʻe. Me ka halihali kūpono, he 190 kilomita ka mamao mai ke kahua mokulele ʻo Beijing Capital International a me 80 kilomita ka mamao mai Tianjin Xingang.
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