Cia peb muab tus nqi pub dawb rau koj 24 teev hauv ib hnub lossis sab laj nrog peb txog ntau cov lus nug ntsig txog khoom!
HEA HEB H Beam Profile Cov Qauv Carbon Steel H Hlau Beam
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Cov txheej txheem dav dav rau kev tsim cov hollow section H-beam sab nraud tus qauv:
Kev npaj cov khoom siv rawCov khoom siv raw rau kev tsim cov hlau H-beam feem ntau yog cov hlau billet. Siv los ntxuav thiab ua kom sov cov hlau billet rau kev ua haujlwm thiab kev ua duab yav tom ntej.
Cov txheej txheem kub-rolling: Cov txheej txheem dov kub ntawm cov hlau billet yog preheated. Thaum cua sov rau qhov xwm txheej dov, cov hlau billet raug dov hauv lub tshuab dov kub, los ntawm ntau lub rollers thiab tsim kom ze li ntawm H-puab.
Ua haujlwm txias (xaiv tau): Cov hlau H beam kub dov yuav raug ua haujlwm txias, xws li dov txias, kos duab, thiab lwm yam kom txhim kho qhov tseeb thiab qhov zoo ntawm cov hlau H beam hauv qee qhov kev siv.
Kev Txiav thiab Kev Ua TiavCov H Channels uas dov tau yuav tsum tau txiav thiab ua tiav rau qhov loj thiab ntev kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom tom qab dov thiab ua haujlwm txias.
Kev kho qhov chaw: Kev kho mob huv si thiab tiv thaiv xeb ntawm H hlau, los lav qhov zoo ntawm qhov chaw thiab tiv thaiv xeb ntawm cov khoom.
Kev tshuaj xyuas thiab ntim khoomUa kev tshuaj xyuas zoo ntawm cov hlau H suav nrog qhov zoo li cas, qhov loj me, cov khoom siv kho tshuab thiab lwm yam. Tom qab sim, nws yuav raug ntim thiab xa mus rau cov neeg siv khoom.
Qhov Loj ntawm Khoom
| Lub Npe | Unt Qhov hnyav kg/m2) | Tus Qauv Qib Siab kev xav mm | Kev faib seem 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 | |
| SIB 320 | 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 | |
| Lub Npe | Chav tsev Qhov hnyav kg/m2) | Txheem Seem Kev ntsuas qhov ntev (hli) | Tshooj Thaj Chaw (cm²) | |||||
| W | H | B | 1 | 2 | r | Ib | ||
| 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-Cov hlau zoo li
Qib: EN10034: 1997 EN10163-3:Xyoo 2004
Cov Lus Qhia Tshwj Xeeb: HEA HEB thiab HEM
Tus Qauv: EN
NTA
Muaj zog heev: Tus qauv tsim ntawm qhov seem ntawm H-beam steels ua rau nws muaj zog khoov siab thiab lub zog dais, yog li nws tuaj yeem siv rau lub nqaj loj thiab lub nqaj hnyav.
Kev ruaj khov zooVim yog cov duab ntawm qhov seem hla, cov hlau H-zoo li muaj kev ruaj khov zoo nyob rau hauv kev nyuaj siab thiab kev nruj uas pab cov qauv kom ruaj khov thiab muaj kev nyab xeeb.
Kev tsim kho yooj yim: Tus qauv hlau H-puab yooj yim, tuaj yeem txuas ncaj qha rau cov kem hlau, cov nqaj hlau yooj yim txuas, yog qhov zoo rau kev nce qib ntawm kev tsim kho.
Kev siv cov peev txheej siab: Tus qauv tsim ntawm H-beam hlau tuaj yeem ua si rau kev ua tau zoo ntawm cov hlau, txo cov khoom pov tseg, yog qhov zoo rau kev txuag cov peev txheej thiab kev tiv thaiv ib puag ncig.
Daim ntawv thov dav dav: H-beam hlau siv tau rau txhua yam kev tsim kho vaj tse, kev tsim kho choj, kev tsim khoom siv tshuab thiab lwm yam, Lub zeem muag tsim kho yog dav heev.
Cov qauv sab nraud dav dav H-beams muaj lub zog siab, ruaj khov zoo thiab yooj yim tsim kho. Ua ib hom khoom siv hlau tseem ceeb, nws yog siv dav hauv ntau yam haujlwm.
KEV TSHAWB XYUAS KHOOM
Yuav kom ntseeg tau tias cov khoom zoo, kev nyab xeeb, thiab ua raws li cov qauv thoob ntiaj teb, H Beams yuav tsum tau kuaj xyuas kom meej uas suav nrog cov hauv qab no:
1. Qhov Zoo Ntawm Qhov Muag
Qhov saum npoo ntawm H Beams yuav tsum du, huv si, thiab tsis muaj qhov tsis zoo xws li tawg, dents, khawb, xeb ntau dhau, lossis lwm yam tsis zoo ntawm qhov chaw. Qhov tsos tag nrho yuav tsum ua tau raws li cov qauv thiab cov lus qhia ntawm cov neeg siv khoom.
2. Qhov Ntsuas Tseeb
Cov qhov ntev tseem ceeb xws li ntev, qhov siab, qhov dav ntawm flange, qhov tuab ntawm lub web, thiab qhov tuab ntawm flange yuav tsum ua raws li cov qauv thiab cov kev cai ntawm qhov project kom ntseeg tau tias muaj kev ua haujlwm zoo.
3. Kev Ncaj Ncees thiab Kev Ncab
Qhov nkhaus ntawm H Beams yuav tsum nyob hauv qhov kev kam rau siab. Kev ntsuas tau ua los xyuas kom meej qhov ncaj ntawm lub beam thiab kev sib dhos sib luag raws li cov qauv kev lag luam.
4. Kev Tswj Xyuas Ntsug
Yuav tsum tau kuaj xyuas qhov kev hloov pauv ntawm qhov sib ntswg kom paub tseeb tias nws sib dhos zoo thiab ruaj khov. Qhov sib ntswg ntau dhau yuav cuam tshuam rau kev teeb tsa thiab kev ua haujlwm ntawm lub nra.
5. Kev Nyhav Siab
Qhov hnyav ntawm lub nqaj hlau tiag tiag yuav tsum ua raws li cov qauv tshwj xeeb thiab qhov kev hloov pauv uas tso cai, kom ntseeg tau tias muaj kev sib xws hauv cov khoom siv zoo thiab kev suav cov qauv.
6. Kev Tshuaj Xyuas Txog Cov Tshuaj Lom Zem
Cov tshuaj lom neeg xws li carbon, manganese, phosphorus, thiab sulfur raug kuaj xyuas kom paub tseeb tias ua raws li cov qauv khoom siv, tshwj xeeb tshaj yog rau kev vuam, kev tsim khoom, thiab cov ntawv thov tshwj xeeb.
7. Kev Ntsuas Khoom Siv Kho Tshuab
Kev ua tau zoo ntawm lub tshuab xws li lub zog yield, lub zog tensile, elongation, thiab kev cuam tshuam raug sim kom paub tseeb tias lub beam ua tau raws li cov qauv tsim nyog.
8. Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT)
Kev kuaj ultrasonic lossis lwm txoj kev tshuaj xyuas uas tsis ua rau puas tsuaj yuav ua tau los nrhiav cov qhov tsis zoo sab hauv thiab xyuas kom meej tias tag nrho cov qauv ruaj khov thiab kev ntseeg tau.
9. Kev Tshuaj Xyuas Ntim Khoom thiab Cim
Cov cim ntim khoom thiab cov khoom lag luam yuav tsum ua tau raws li cov qauv xa tawm thiab kev thauj mus los, nrog rau kev txheeb xyuas meej txog qib, qhov loj me, tus lej cua sov, thiab ntau npaum li cas rau kev taug qab thiab kev xa khoom kom muaj kev nyab xeeb.
Kev Tswj Xyuas Zoo
Cov txheej txheem tshuaj xyuas kom meej tias txhua lub H Beam ua tau raws li cov qauv zoo thoob ntiaj teb thiab cov kev xav tau ntawm cov neeg siv khoom, muab kev ua tau zoo rau kev tsim kho, kev tsim kho vaj tse, kev lag luam, thiab kev siv engineering thoob ntiaj teb.
DAIM NTAWV THOV KHOOM
Cov qauv sab nraud H beams pom lawv daim ntawv thov hauv kev tsim kho thiab kev lag luam tshuab dav dav, xws li tab sis tsis txwv rau cov hauv qab no: Kev tsim kho vaj tse thiab kev tsim choj, kev siv tshuab, kev tsim nkoj thiab kev tsim kho hlau.
NTIM THIAB XA KHOOM
Kev ntim khoom thiab xa khoom ntawm cov H-beams sab nraud feem ntau yog ua raws li nram no:
Ntim Khoom: Feem ntau cov hlau H yog ntim raws li txoj kev xa khoom ntawm cov neeg siv khoom kom tsis txhob muaj kev puas tsuaj rau qhov chaw. Cov ntim txheem yog cov ntim liab qab, cov ntoo pallet ntim, cov yas ntim thiab lwm yam. Thaum lub sijhawm ntim khoom, qhov chaw ntawm H beam hlau yuav tsum tsis txhob khawb thiab xeb.
Kev sau ntawv lo: Kos cov ntaub ntawv khoom meej meej rau ntawm qhov chaw ntawm lub ntim khoom, xws li tus qauv, qhov tshwj xeeb, qhov ntau, thiab lwm yam, nws yooj yim rau kev txheeb xyuas thiab kev tswj hwm.
Thauj khoom: Nws tseem yog qhov tsim nyog kom tsis txhob muaj kev sib tsoo thiab extruding nrog load ntawm cov txheej txheem ntawm cov hlau H beam thauj khoom thiab kev thauj mus los.
Kev Thauj Khoom: Xaiv cov cuab yeej thauj khoom tsim nyog xws li tsheb thauj khoom, kev thauj mus los ntawm tsheb ciav hlau thiab lwm yam thiab raws li cov neeg siv khoom thov thiab qhov deb xaiv txoj kev thauj mus los tsim nyog.
Tshem tawmThaum lub H-beam steel bar mus txog qhov kawg, nws txoj kev tshem tawm yuav tsum tau ua tib zoo, kom tsis txhob ua rau H-beam steel puas tsuaj.
Kev Khaws Cia: Khaws H-beam ste] rau hauv qhov chaw qhuav, muaj cua nkag kom tiv thaiv kom tsis txhob muaj dej noo lossis lwm yam kev cuam tshuam tsis zoo.
LUB TUAM TXHAB LUB ZOG
Cov Lus Nug Feem Ntau
1. Cov ntaub ntawv twg muaj rau H Beams?
Peb muab H Beams hauv ntau qib, suav nrog ASTM A36, ASTM A572 Qib 50, ASTM A992, S235, S275, S355, Q235B, Q355B, thiab SS400 kom tau raws li qhov xav tau ntawm ntau yam haujlwm.
2. Qhov loj thiab ntev ntawm H Beams yog dab tsi?
Feem ntau, qhov ntev ntawm cov kav dej yog 6m thiab 12m, thiab peb tuaj yeem ua qhov ntev thiab qhov loj raws li cov neeg siv khoom xav tau.
3. Qhov txawv ntawm H Beam thiab I Beam yog dab tsi?
H Beams muaj cov flanges dav dua thiab muaj peev xwm thauj khoom ntau dua, ua rau lawv haum rau cov ntawv thov hnyav, thaum I Beams feem ntau siv rau kev txhawb nqa cov qauv sib dua.
4. Puas tuaj yeem hloov kho H Beams?
Yog, peb muab cov kev pabcuam tshwj xeeb suav nrog kev txiav, kev khawb, kev vuam, kev kho qhov chaw, thiab kev tsim khoom raws li cov duab kos engineering.
5. Muaj kev kho qhov chaw twg?
Cov xim tiav ntawm qhov chaw muaj xws li xim dub (raws li dov), pleev xim, galvanized, thiab cov txheej tiv thaiv xeb nyob ntawm seb ib puag ncig zoo li cas.











