Kuuo Kalapona Kino Kaona H Kino hao h kino kila no ka oihana
KA HANA HANA
ʻO ke kahe o ka hana ʻana o ke kila H maʻamau o waho e like me kēia:
Ka hoʻomākaukau ʻana i nā mea maka: ʻO ka mea maka no ka hana ʻana i ke kila H he billet kila maʻamau. Pono e hoʻomaʻemaʻe ʻia ka billet kila a hoʻomehana i ka hana a me ke ʻano.
Hoʻomaʻamaʻa mua: ʻO ka billet kila, ma hope o ka hoʻomehana ʻia, hāʻawi ʻia i ka wili wela wela no ka ʻōwili wela. I loko o ka wili wili, pili nā ʻōwili hana me ka FFB ma nā wahi he nui ma ka lōʻihi o ka ʻōwili, a hoʻohālikelike ʻia ka billet i kahi ʻano H-like.
ʻO ka hana anu (koho): H-like kila ma hope o ka ʻōwili wela h ua hana anu, e like me ke kiʻi ʻōwili anuanu, a me nā mea ʻē aʻe e hoʻomaikaʻi i ka pololei a me ka maikaʻi o ka ʻili o ke kila H-like.
ʻO kaʻokiʻana a me ka hoʻopauʻana: H-shaped steel rolling cold working rolling cold working of H-type steel production process flow after rolling and cold working H-shaped steel pono eʻoki a hoʻopauʻia e like me ka makemake o ka mea kūʻai e hoʻokō i ka nui a me ka lōʻihi o nā koi kūikawā.
Ili lapaʻau: H kila ili maʻemaʻe a me ka rust hōʻoia. Nānā a hoʻopaʻa ʻana: E hana i ka nānā ʻana i ka maikaʻi o ka hao H i hana ʻia e like me ke ʻano o ka hiʻohiʻona, ka dimensional precision, mechanical properties etc. Ke hoʻāʻo ʻia a ʻae ʻia, hoʻopili ʻia a hāʻawi ʻia i ka mea kūʻai.
NUI HUA
| Koho | ʻO Unt Kaumaha kg/m) | Kūlana Kūlana imension mm | Māhele Ama (cm² | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Hoʻokohu | Unite Kaumaha kg/m) | Māhele Kūʻokoʻa Dimersion (mm) | Sectiona Wahi (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH-Shaped Steel
Papa: EN10034:1997 EN10163-3：2004
Hōʻike: HEA HEB a me HEM
Kūlana: EN
HIʻona
Ka ikaika kiʻekiʻe: ʻO ka hoʻolālā hoʻolālā o ke kila H-like e hōʻoia i ka ikaika kulou kiʻekiʻe a me ka hiki ke amo. Hoʻopili ʻia ia i nā hale hoʻouka nui a me ka hoʻouka kaumaha.
Paʻa maikaʻi: Hāʻawi ka ʻāpana keʻa o ka H-beam i ke kūpaʻa maikaʻi ma lalo o ke kaomi axial a me ka ʻāʻī, e makemake i ka paʻa a me ka palekana o ka hale.
Hana maʻalahi: Hiki ke hoʻopili ʻia ke kila H-sectional i ke alo a i ke alo a hoʻokomo pono ʻia i ka wā o ke kūkulu ʻana, kahi mea maikaʻi i ka holomua o ke kūkulu ʻana a me ka hana kūpono o ka hana.
Hoʻohana waiwai kiʻekiʻe: Hiki i ka hoʻolālā ʻana o ke kila H-like ke hoʻohana i ka hana o ke kila holoʻokoʻa, hoʻopau i ka pau ʻole o nā mea, a hāʻawi i ka mālama ʻana i nā kumuwaiwai a me ka pale ʻana i ke kaiapuni.
Ke noi ākea: He kūpono ke kila H no nā ʻano hale like ʻole, ke alahaka a me nā mīkini hana a pēlā aku, me ka manaʻo hoʻomohala maikaʻi.
Ka laulā o ka noi: Ma keʻano laulā, he ikaika kiʻekiʻe ke kila maʻamau o ka māhele H waho, paʻa maikaʻi, hana maʻalahi. He ʻano huahana kila kumu nui ia a hoʻohana nui ʻia i nā ʻano ʻenehana ʻenehana āpau.
NANA HANA
ʻO nā koi no ka nānā ʻana i ke kila H-like me nā ʻano aʻe:
ʻAno maikaʻi: ʻO ke ʻano hiʻohiʻona o ke kila H-like pono e hoʻokō me nā kūlana kūpono a me nā koi kauoha. Pono ka ʻili a palahalaha, me ka ʻike ʻole ʻia o nā niho, nā ʻōpala, ka ʻōpala a me nā hemahema ʻē aʻe.
Nā ʻāpana Geometric: ʻO ka lōʻihi, ka laula, ke kiʻekiʻe, ka mānoanoa pūnaewele, ka mānoanoa flange a me nā ana ʻē aʻe o ke kila H-like pono e hoʻokō me nā kūlana kūpono a me nā koi kauoha.
Curvature: Pono ka curvature o ke kila H-like me nā kūlana kūpono a me nā koi kauoha. Hiki ke ʻike ʻia ma ke ana ʻana inā pili like nā mokulele ma nā ʻaoʻao ʻelua o ke kila H-like a i ʻole ka hoʻohana ʻana i ka mika piko.
Twist: Pono ka wili o ke kila H-like me nā kūlana kūpono a me nā koi kauoha. Hiki ke ʻike ʻia ma ke ana ʻana inā kū pololei ka ʻaoʻao o ke kila H-like a i ʻole me kahi mika wili.
Weight deviation: Pono ke kaumaha o ke kila H-like me nā kūlana kūpono a me nā koi kauoha. Hiki ke ʻike ʻia nā ʻokoʻa o ke kaumaha ma ke kaupaona ʻana.
Hoʻohui kemika: Inā pono e wili ʻia ke kila H-like a i ʻole e hana ʻia, pono e hoʻokō kona ʻano kemika me nā kūlana kūpono a me nā koi kauoha.
Mechanical waiwai: Pono nā mea mechanical o ke kila H-like me nā kūlana kūpono a me nā koi kauoha, e like me ka ikaika tensile, yield point, elongation a me nā hōʻailona ʻē aʻe.
ʻO ka hoʻāʻo ʻole luku: Inā makemake ke kila H-like i ka hoʻāʻo ʻole ʻana, pono e hoʻāʻo ʻia e like me nā kūlana kūpono a me nā koi kauoha e hōʻoia i ka maikaʻi o kona ʻano kūloko.
Hoʻopili a me ka hōʻailona ʻana: ʻO ka hoʻopili ʻana a me ka hōʻailona ʻana o ke kila H-like pono e hoʻokō me nā kūlana kūpono a me nā koi kauoha e hoʻomaʻamaʻa i ka lawe ʻana a me ka mālama ʻana.
I ka pōkole, pono e noʻonoʻo pono i nā koi i luna i ka nānā ʻana i ke kila H-like e hōʻoia i ka hoʻokō ʻana o kona maikaʻi i nā kūlana kūpono a me nā koi kauoha, a me ka hāʻawi ʻana i nā mea hoʻohana i nā huahana kila maikaʻi loa.
HOOLAHA HANA
Hoʻohana nui ʻia nā H-beam maʻamau o waho i ke kūkulu ʻana a me ka ʻenekinia, e komo pū ana akā ʻaʻole i kaupalena ʻia i kēia mau ʻano:
ʻenehana kūkulu hale, ʻenekinia alahaka, hana mīkini, hana moku, kūkulu hale kila,
PAKE A ME KA HOOKAPU
ʻO ka hōʻailona a me ka hoʻouna ʻana o ka H-beam maʻamau o waho penei:
Hoʻopili: H ʻano kila e hoʻopili ʻia e like me kāu noi no ka pale ʻana i ka ʻili. ʻAʻole pono e ʻoki ʻia a ʻino ʻia ka ʻili o ke kila H profile i loko o ka paʻi.
Lepili: E kaha akaka i ka ʻike huahana ma ka ʻeke e like me ke kumu hoʻohālike, nā kikoʻī, ka nui, a me nā mea ʻē aʻe no ka ʻike maʻalahi a me ka hoʻokele.
Hoʻouka ʻia: Hoʻopili ʻia ʻo H Steel Beam i ka wā e hoʻokomo ai i loko o kahi pahu, ʻaʻole e ʻae ʻia e wāwahi ʻia a hui ʻia i ka wā o ka hoʻouka ʻana a me ka lawe ʻana.
Kaʻahele: E koho i nā mea hana kaʻa kūpono, e like me nā kaʻa, nā kaʻa kaʻaahi, a me nā mea ʻē aʻe e like me kāu mau koi a me ka mamao.
Wehe ʻana: Ke hiki aku nā kaola H i ka wahi e hele ai, pono e hoʻokō pono ʻia ka hoʻokuʻu ʻana i mea e pale aku ai i ka pōʻino ʻana o ke kaola kila H.
Ka mālama ʻana: E mālama i ke kila ʻano H ma kahi maloʻo a me ka ea, e pale i ka pulu a i ʻole nā hopena ʻino ʻē aʻe.
IKAIKA KA HUI
FAQ
1. Pehea e hiki ai iaʻu ke loaʻa kahi ʻōlelo mai iā ʻoe?
Hiki iā ʻoe ke waiho iā mākou i ka memo, a e pane mākou i kēlā me kēia memo i ka manawa.
2.E hoʻouna ʻoe i nā waiwai i ka manawa?
ʻAe, hoʻohiki mākou e hāʻawi i nā huahana maikaʻi loa a me ka lawe ʻana i ka manawa. ʻO ka ʻoiaʻiʻo ke kumu o kā mākou hui.
3. Hiki iaʻu ke loaʻa nā laʻana ma mua o ke kauoha?
ʻae ʻoia. ʻO ka maʻamau, manuahi kā mākou mau laʻana, hiki iā mākou ke hana ma kāu mau laʻana a i ʻole nā kiʻi ʻenehana.
4.He aha kāu mau ʻōlelo uku?
ʻO kā mākou manawa uku maʻamau he 30% waiho, a hoʻomaha iā B / L. EXW, FOB, CFR, CIF.
5.Keʻae neiʻoe i ka nānāʻana o kaʻaoʻaoʻekolu?
ʻAe ʻae loa mākou.
6.Pehea mākou e hilinaʻi ai i kāu hui?
Hoʻomaʻamaʻa mākou i ka ʻoihana kila no nā makahiki ma ke ʻano he mea hoʻolako gula, ʻo ke keʻena poʻo ma ka ʻāina ʻo Tianjin, e ʻoluʻolu e noiʻi ma nā ʻano āpau, ma nā ʻano āpau.
