HEA HEB HEM – Nā Kaola Laulā ākea ʻEulopa
KA HANA HANA
Hōʻike kēia mau inoa i nā ʻano like ʻole o nā kaola IPE e pili ana i ko lākou nui a me nā waiwai:
- Nā kukui HEA (IPN).: He mau kaola IPE kēia me kahi ākea ākea ākea a me ka mānoanoa flange, e kūpono ana ia no ka hoʻohana ʻana i nā hana hoʻolālā kaumaha.
- Nā lāʻau HEB (IPB): ʻO kēia nā kukui IPE me kahi ākea ākea a me ka mānoanoa flange, hoʻohana mau ʻia i ke kūkulu ʻana no nā kumu hana like ʻole.
- Nā kukui HEM: ʻO kēia nā kukui IPE me kahi flange hohonu a haiki, e hāʻawi ana i ka ikaika nui a me ka hiki ke amo.
Hoʻolālā ʻia kēia mau kaola no ka hāʻawi ʻana i nā mana kikoʻī kikoʻī, a ʻo ke koho ʻana o ke ʻano e hoʻohana ai e pili ana i nā koi o kahi papahana kūkulu.
NUI HUA
| Koho | 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
ʻO nā kaola HEA, HEB, a me HEM he mau ʻāpana IPE (I-beam) maʻamau ʻEulopa i hoʻohana ʻia i ke kūkulu ʻana a me ka ʻenekinia. Eia kekahi mau hiʻohiʻona nui o kēlā me kēia ʻano:
Nā kukui HEA (IPN):
ʻO ka laulā flange ākea a me ka mānoanoa flange
He kūpono no nā hana hoʻolālā kaumaha
Hāʻawi maikaʻi i ka hiki ke amo a me ke kūlou ʻana
Nā kukui HEB (IPB):
ʻO ka laulā ākea ākea a me ka mānoanoa flange
Nui a hoʻohana mau ʻia i ke kūkulu ʻana no nā kumu hana like ʻole
Hāʻawi i kahi kaulike o ka ikaika a me ke kaumaha
Nā kukui HEM:
ʻOi aku ka hohonu a me ka liʻiliʻi liʻiliʻi
Hāʻawi i ka hoʻonui i ka ikaika a me ka hiki ke amo
Hoʻolālā ʻia no nā hana kaumaha a me ke koʻikoʻi
Hoʻolālā ʻia kēia mau kaola no ka hoʻokō ʻana i nā koi kikoʻī kikoʻī a ua koho ʻia ma muli o ka hoʻohana i manaʻo ʻia a me nā pono lawe ukana o kahi hale a hale paha.
HOOLAHA
Nā kukui HEA, HEB, a me HEMloaʻa i kahi ākea o nā noi i ka hana hana a me ka ʻenehana hana. Aia kekahi mau hoʻohana maʻamau:
- Ke kūkulu hale: Hoʻohana pinepine ʻia kēia mau kaola i ke kūkulu ʻana i nā hale kūʻai a me nā hale ʻoihana e hāʻawi i ke kākoʻo kūkulu no nā papahele, nā hale, a me nā mea lawe ukana ʻē aʻe.
- Hana ʻia ʻo Bridge: Hoʻohana ʻia lākou i ke kūkulu ʻana i nā alahaka e kākoʻo i nā papa alanui a me nā mea hana ʻē aʻe.
- Nā Hana Hana Hana: He mea maʻamau ka HEA, HEB, a me HEM beam i ke kūkulu ʻana i nā ʻoihana ʻoihana e like me nā hale kūʻai, nā mea kanu hana, a me nā hale mālama.
- Nā Papa Hana Hana: Hoʻohana ʻia lākou no ka hana ʻana i nā papa hana no nā hale nui a me nā papahana hoʻolālā, e hāʻawi ana i ke kākoʻo no nā pā, nā pale, a me nā mea hana ʻē aʻe.
- Kākoʻo Lako: Hoʻohana ʻia kēia mau kaola e kākoʻo i nā mīkini kaumaha a me nā mea hana ma nā ʻano ʻoihana like ʻole.
- Nā Papahana Infrastructure: Hoʻohana pū ʻia nā kaola HEA, HEB, a me HEM i ke kūkulu ʻana i nā papahana ʻoihana e like me nā tunnels, nā mokulele, a me nā mea kanu mana.
Ma ke ʻano holoʻokoʻa, he mea koʻikoʻi kēia mau kaola i ka hāʻawi ʻana i ke kākoʻo paʻa paʻa a hilinaʻi hoʻi i nā ʻano hana like ʻole a me nā hana ʻenekinia. ʻO kā lākou versatility, ikaika, a me ka hiki ke lawe i ka ukana e lilo i mau mea koʻikoʻi i ka hale hou a me ka hoʻolālā ʻōnaehana.
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 ka hoʻokaʻawale ʻana 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.
PAKE A ME KA HOOKAPU
Packaging a me ka palekana:
He kuleana koʻikoʻi ka Packaging i ka mālama ʻana i ka maikaʻi o ke kila beam ASTM A36 H i ka wā o ka lawe ʻana a me ka mālama ʻana. Pono e hoʻopaʻa paʻa ʻia ka mea, me ka hoʻohana ʻana i nā kaula ikaika kiʻekiʻe a i ʻole nā kaula e pale ai i ka neʻe ʻana a me ka pōʻino. Eia kekahi, pono e hana ʻia nā hana e pale aku ai i ke kila mai ka ʻike ʻana i ka makū, ka lepo, a me nā mea ʻē aʻe o ke kaiapuni. ʻO ka ʻōwili ʻana i nā pūʻolo i nā mea kūʻē i ka wā, e like me ka plastic a i ʻole ka lole wai ʻole, kōkua i ka pale ʻana i ka ʻino a me ka ʻōpala.
Hoʻouka a hoʻopaʻa ʻia no ka lawe ʻana:
Pono e hana pono ʻia ka hoʻouka ʻana a me ka hoʻopaʻa ʻana i ke kila i hoʻopaʻa ʻia ma luna o ke kaʻa. ʻO ka hoʻohana ʻana i nā mea hoʻokiʻekiʻe kūpono, e like me nā forklifts a i ʻole cranes, e hōʻoia i kahi kaʻina hana palekana a maikaʻi. Pono e māhele like ʻia nā kaola a hoʻopaʻa pono ʻia i mea e pale aku ai i ka pōʻino i ka wā o ka lawe ʻana. Ke hoʻouka ʻia, hoʻopaʻa i ka ukana me nā kaohi kūpono, e like me nā kaula a i ʻole nā kaulahao, e hōʻoiaʻiʻo i ka paʻa a pale i ka neʻe ʻana.
KAKAI MAI NA MEA KUAI
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.
