EN Boholo bo Tloaelehileng H Beam Steel HEA HEB IPE 150×150 H beam Theko
Mokhoa oa Tlhahiso ea Sehlahisoa
Litlhaloso tsena li bontša mefuta e fapaneng ea mahlakore a IPE ho latela boholo le thepa ea 'ona:
- Libalaka tsa HEA (IPN): Libalaka tsena tsa IPE li na le bophara ba libalaka le botenya ba libalaka tse pharaletseng haholo, e leng se etsang hore li lokele lits'ebetso tse boima tsa meaho.
- Libalaka tsa HEB (IPB): Tsena ke libalaka tsa IPE tse nang le bophara bo mahareng ba flange le botenya ba flange, tse sebelisoang hangata kahong bakeng sa merero e fapaneng ea meaho.
- Mahlaseli a HEM: Tsena ke mahlasedi a IPE a nang le flange e tebileng le e moqotetsane haholo, e fanang ka matla a eketsehileng le bokgoni ba ho jara mojaro.
Lifate tsena li entsoe ka mokhoa oa ho fana ka melemo e itseng ea sebopeho 'me khetho ea hore na ke efe e tla sebelisoa e khethoa ke litlhoko tsa mosebetsi o itseng oa kaho.
BOHOLO BA SEHLAHISOA
| Tlhophiso | Unt Boima ba 'mele kg/m) | Karolo e Tloaelehileng ho ikemela mm | Karolo 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 | |
| Tlhophiso | Yuniti Boima ba 'mele kg/m) | Karolo e Tloaelehileng Ho teba (mm) | Karolo Sebaka (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 | |
ENHTšepe e bōpehileng joaloka eona
Sehlopha: EN10034:1997 EN10163-3：2004
Tlhaloso: HEA HEB le HEM
Tekanyetso: EN
LIKAROLOANA
Libalaka tsa HEA, HEB, le HEM ke likarolo tsa IPE (I-beam) tse tloaelehileng tsa Europe tse sebelisoang kahong le boenjiniere ba meaho. Tsena ke tse ling tsa likarolo tsa bohlokoa tsa mofuta o mong le o mong:
Mahlasedi a HEA (IPN):
Bophara ba flange le botenya ba flange
E loketse lits'ebetso tse boima tsa sebopeho
E fana ka bokgoni bo botle ba ho jara mojaro le ho hanyetsa ho kobeha
Mahlasedi a HEB (IPB):
Bophara ba flange bo mahareng le botenya ba flange
E sebelisoa ka bongata 'me e sebelisoa hangata kahong bakeng sa merero e fapaneng ea meaho
E fana ka tekano ea matla le boima
Lithapo tsa HEM:
E kenyelletsa flange e tebileng, e moqotetsane bakeng sa matla a eketsehileng le ho imetsa. E etselitsoe mosebetsi o boima le lits'ebetso tse boima. E khethiloe ho khotsofatsa litlhoko tse itseng tsa sebopeho sa moaho ho latela morero oo moaho o etselitsoeng oona le meroalo eo mabota a lebelloang ho e jara.
TLHAHLOBO EA SEHLAHISOA
Maemo a Tlhahlobo bakeng sa H-Beam:
Tlhahlobo ea pono: Bokaholimo bo lokela ho hloeka le ho ba boreledi, bo se na sekoli se kang ho kobeha, ho ngoapa kapa ho rusa.
Litekanyo: Bolelele, bophara, bophahamo, botenya ba webe le botenya ba flange li lokela ho latela maemo le litlhoko tsa odara.
Kobeha le ho Sotha: Ho tšoana le ho otloloha ha lipheletso tse kobehileng ho lokela ho khotsofatsa tlhoko ea maemo, 'me gauge e tla sebelisoa bakeng sa ho lekanya haeba ho hlokahala.
Boima: Habeli ka tlhaloso le tatellano.
Sebopeho sa Lik'hemik'hale: Sea hlokahala bakeng sa ho tjheseletsa kapa ho sebetsana le sona. Sebopeho se lokela ho latela litlhaloso.
Matlotlo a Mekaniki: Matla a ho thapolla, ntlha ea tlhahiso, le ho lelefala li tla khotsofatsa litlhoko tsa maemo.
NDT: E etsoa ho netefatsa boleng ba kahare, NDT ha e hlalositsoe joalo.
Ho Paka le ho Tšoaea: E lokela ho tsamaellana le melao ea ho tsamaisa le ho boloka thepa hantle.
KOPO
Tšebeliso ea Libalaka tsa HEA, HEB, HEM:
Kaho ea moaho e nang le ts'ebeliso fatše, Marulelo le likarolo tse jarang mojaro mehahong ea khoebo le ea indasteri.
Marokho le Meralo ea Motheo: Bakeng sa tšehetso ea meaho marokhong, lithaneleng, boema-fofane le lifemeng tsa motlakase.
Mehaho ea Liindasteri: Matlo a polokelo le mehaho ea polokelo, lifeme.
Foreime ea sebopeho: Li etsa foreimi ea mehaho e meholo, e tšehetsang mabota le li-cladding.
Tšehetso ea Lisebelisoa: Mechini le lisebelisoa tse boima tsa indasteri.
Ka bokhutšoanyane: Matla, ho tenyetseha le bokgoni bo feteletseng ba ho jara mojaro ba mahlasedi a HEA, HEB le HEM bo nolofalletsa moenjiniere wa mehleng ena ho rala le ho haha ka boitshepo le bonolo bo boholo.
HO PHAKISA LE HO ROMELA
Sephutheloana le Tšireletso:
Sephutheloana se bohlokoa bakeng sa ho boloka boleng baLehlakore la Tšepe le bōpehileng joaloka Hnakong ea lipalangoang le polokelo. Tšepe e lokela ho tlangoa ka thata ka marapo a matla a holimo kapa ho tlama ho thibela motsamao le tšenyo e ka bang teng. Ho feta moo, mehato e lokela ho nkoa ho sireletsa tšepe mongobong, lerōleng le linthong tse ling tsa tikoloho. Ho phuthela liphutheloana ka thepa e hanelang boemo ba leholimo, joalo ka polasetiki kapa tarpaulin, ho thusa ho thibela mafome le mafome.
Ho kenya le ho sireletsa bakeng sa dipalangwang:
Ela hloko ha o kenya le ho kenya tšepe e pakiloeng koloing ea lipalangoang. Ho sebelisa lisebelisoa tse loketseng tsa ho phahamisa, tse kang forklift kapa crane, ho netefatsa hore tsamaiso e bolokehile ebile e sebetsa hantle. Tšepe e lokela ho ajoa ka ho lekana le ho hokahanngoa hantle ho thibela tšenyo efe kapa efe ea sebopeho nakong ea lipalangoang. Kamora ho kenya thepa, tiisa thepa ka lithibelo tse loketseng, joalo ka liropo kapa liketane, ho netefatsa botsitso le ho thibela ho sutha.
LBH
1. Nka fumana khotheishene joang?
Re siele molaetsa, 'me re tla arabela kapele.
2. Na o tla tlisa thepa ka nako?
E. Re netefatsa hore lihlahisoa tsa boleng bo holimo le hore thepa e tla fanoa ka nako—botšepehi ke molao-motheo oa rona oa mantlha.
3. Na nka fumana disampole pele ke odara?
E. Hangata disampole ha di lefellwe mme di ka etswa ka sampole ya hao kapa ditshwantsho tsa botekgeniki.
4. Lipehelo tsa hau tsa tefo ke life?
Hangata depositi ea 30% ka chelete e setseng khahlanong le B/L. Melao: EXW, FOB, CFR, CIF.
5. Na o amohela tlhahlobo ea motho oa boraro?
E, ruri.
6. Nka tšepa khamphani ea hau joang?
Re mofani oa tšepe ea nang le boiphihlelo ea nang le ntlo-kholo Tianjin. U amohelehile ho netefatsa mangolo a rona a tumello ka tsela efe kapa efe.
Lihlopha tsa lihlahisoa
-
H Beam (HEA HEB) e nang le boholo ba tšepe e bōpehileng joaloka H ea EN
-
Q345b 200*150mm 10r 7r 230 Welded St e entsoeng ka galvanized ...
-
H Beam ASTM A36 Hot Rolled Welding Universal Be...
-
Mofuta oa H-mofuta oa tšepe Beam Hea/heb/Ipe Mofuta oa tšepe Beam S ...
-
Liprofaele tsa Tšepe tsa Europe tsa Meaho ea Tšepe EN S27 ...
-
Theko ea Fektheri ASTM Hot Inked Zinc Galvanized A ...