HEA HEB HEM H Beam H Zoo Li Hlau Beam - European Wide Flange Beams
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Cov kev xaiv no qhia txog ntau hom IPE beams raws li lawv qhov ntev thiab cov khoom:
- HEA (IPN) beamsCov no yog cov kab teeb IPE nrog qhov dav flange dav thiab flange tuab, ua rau lawv tsim nyog rau kev siv rau hauv cov ntawv thov kev ua haujlwm hnyav.
- HEB (IPB) beams: Cov no yog IPE beams nrog qhov nruab nrab flange dav thiab flange thickness, feem ntau siv rau hauv kev tsim kho rau ntau yam kev tsim kho.
- HEM beams: Cov no yog IPE beams nrog lub flange tob thiab nqaim tshwj xeeb, muab lub zog ntxiv thiab muaj peev xwm nqa khoom.
Peb pom tau qhov ntawd6m S275jr H-Beamfeem ntau siv rau hauv cov tsev. Cov nqaj no yog tsim los muab cov peev xwm tshwj xeeb, thiab kev xaiv hom twg siv nyob ntawm qhov xav tau ntawm ib qho project tsim kho tshwj xeeb.
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
HEA, HEB, thiab HEM beams yog cov qauv European IPE (I-beam) uas siv rau hauv kev tsim kho thiab kev tsim kho vaj tse. Nov yog qee qhov tseem ceeb ntawm txhua hom:
HEA (IPN) beams:
Dav flange dav thiab flange thickness
Haum rau cov ntawv thov ua haujlwm hnyav
Muaj peev xwm nqa tau zoo thiab tiv taus khoov
HEB (IPB) beams:
Qhov dav ntawm flange nruab nrab thiab qhov tuab ntawm flange
Ntau yam thiab feem ntau siv rau kev tsim kho rau ntau yam kev tsim kho
Muab qhov sib npaug ntawm lub zog thiab qhov hnyav
HEM beams:
Qhov flange tshwj xeeb yog tob thiab nqaim
Muab zog ntxiv thiab muaj peev xwm nqa khoom ntau dua
Tsim los rau kev siv hnyav thiab kev ntxhov siab
Cov nqaj no yog tsim los ua kom tau raws li cov kev cai tshwj xeeb thiab raug xaiv raws li kev siv thiab kev xav tau ntawm lub tsev lossis cov qauv.
DAIM NTAWV THOV
HEA, HEB, thiab HEM beamsmuaj ntau yam kev siv hauv kev tsim kho thiab kev lag luam tsim vaj tsev. Qee qhov kev siv feem ntau suav nrog:
- Kev Tsim Kho Tsev:Cov Hlau H Zoo Li Cov Ncejfeem ntau siv rau hauv kev tsim cov tsev lag luam thiab kev lag luam los muab kev txhawb nqa rau cov plag tsev, ru tsev, thiab lwm yam khoom thauj.
- Kev Tsim Kho Choj: Lawv siv rau hauv kev tsim cov choj los txhawb nqa txoj kev thiab lwm yam khoom siv.
- Cov Qauv Kev Lag Luam: HEA, HEB, thiab HEM beams feem ntau yog siv rau hauv kev tsim kho cov chaw lag luam xws li cov tsev rau khoom, cov chaw tsim khoom, thiab cov chaw cia khoom.
- Cov Qauv Txheej Txheem: Lawv yog siv los tsim cov qauv txheej txheem rau cov tsev loj thiab cov haujlwm tsim kho vaj tse, muab kev txhawb nqa rau phab ntsa, cladding, thiab lwm yam khoom siv.
- Kev Txhawb Nqa Khoom Siv: Cov kab no yog siv los txhawb cov tshuab hnyav thiab cov khoom siv hauv ntau qhov chaw lag luam.
- Cov Haujlwm Tsim Kho Vaj Tse: HEA, HEB, thiab HEM beams kuj tseem siv rau hauv kev tsim kho cov haujlwm tsim kho vaj tse xws li qhov av, tshav dav hlau, thiab cov chaw tsim hluav taws xob.
Zuag qhia tag nrho, cov nqaj no yog qhov tseem ceeb heev rau kev muab kev txhawb nqa ruaj khov thiab txhim khu kev qha hauv ntau yam kev tsim kho thiab kev tsim kho vaj tse. Lawv qhov kev hloov pauv tau yooj yim, lub zog, thiab lub peev xwm thauj khoom ua rau lawv yog cov khoom tseem ceeb hauv kev tsim kho niaj hnub thiab kev tsim kho vaj tse.
KEV TSHAWB XYUAS KHOOM
Cov kev cai rau kev tshuaj xyuas hlau H-zoo li feem ntau suav nrog cov hauv qab no:
Qhov zoo ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai xaj. Qhov saum npoo yuav tsum du thiab tiaj tus, tsis muaj qhov pom tseeb, khawb, xeb thiab lwm yam tsis zoo.
Qhov ntev ntawm cov duab geometric: Qhov ntev, dav, qhov siab, qhov tuab ntawm lub web, qhov tuab ntawm flange thiab lwm qhov ntev ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai xaj.
Kev nkhaus: Qhov nkhaus ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim. Nws tuaj yeem kuaj pom los ntawm kev ntsuas seb cov dav hlau ntawm ob qho kawg ntawm cov hlau H-puab puas sib luag lossis siv lub ntsuas khoov.
Twist: Qhov twist ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim. Nws tuaj yeem ntes tau los ntawm kev ntsuas seb sab ntawm cov hlau H-puab yog ntsug lossis nrog lub ntsuas twist.
Qhov hnyav sib txawv: Qhov hnyav ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai xaj khoom. Qhov hnyav sib txawv tuaj yeem pom los ntawm kev ntsuas qhov hnyav.
Cov tshuaj lom neeg muaj pes tsawg leeg: Yog tias cov hlau H-puab xav tau welded lossis ua lwm yam, nws cov tshuaj lom neeg muaj pes tsawg leeg yuav tsum ua raws li cov qauv thiab cov kev cai xaj.
Cov khoom siv kho tshuab: Cov khoom siv kho tshuab ntawm H-puab hlau yuav tsum ua raws li cov qauv thiab cov kev cai xaj, suav nrog lub zog tensile, cov ntsiab lus tawm, elongation thiab lwm yam cim.
Kev sim tsis puas tsuaj: Yog tias cov hlau H-puab xav tau kev sim tsis puas tsuaj, nws yuav tsum tau sim raws li cov qauv thiab cov kev cai txiav txim kom ntseeg tau tias nws zoo sab hauv.
Kev Ntim Khoom thiab Cim: Kev ntim khoom thiab cim ntawm cov hlau H-puab yuav tsum ua raws li cov qauv thiab cov kev cai xaj kom yooj yim rau kev thauj mus los thiab khaws cia.
Hauv ntej, cov kev cai saum toj no yuav tsum tau txiav txim siab tag nrho thaum tshuaj xyuas cov hlau H-puab kom ntseeg tau tias nws qhov zoo ua tau raws li cov qauv thiab cov kev cai xaj, thiab muab cov neeg siv cov khoom hlau H-puab zoo tshaj plaws.
NTIM THIAB XA KHOOM
Ntim thiab kev tiv thaiv:
Kev ntim khoom ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv qhov zoo ntawm ASTM A36 H beam hlau thaum lub sijhawm thauj mus los thiab khaws cia. Cov khoom siv yuav tsum tau ntim kom ruaj ntseg, siv cov hlua khi lossis cov hlua khi kom tiv thaiv kev txav mus los thiab kev puas tsuaj. Tsis tas li ntawd, yuav tsum tau ua cov kev ntsuas los tiv thaiv cov hlau los ntawm kev raug dej noo, hmoov av, thiab lwm yam ib puag ncig. Qhwv cov pob khoom hauv cov khoom tiv taus huab cua, xws li yas lossis ntaub tsis muaj dej, pab tiv thaiv kev xeb thiab xeb.
Kev thauj khoom thiab kev ruaj ntseg rau kev thauj mus los:
Yuav tsum ua tib zoo thauj thiab khi cov hlau uas tau ntim rau ntawm lub tsheb thauj khoom. Kev siv cov khoom siv nqa khoom zoo, xws li lub forklift lossis cranes, ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Cov nqaj hlau yuav tsum tau faib sib npaug thiab teeb tsa kom raug kom tiv thaiv kev puas tsuaj ntawm cov qauv thaum thauj khoom. Thaum thauj khoom lawm, kev khi cov khoom nrog cov khoom siv khi kom zoo, xws li cov hlua lossis cov saw hlau, lav qhov ruaj khov thiab tiv thaiv kev txav mus los.
COV NEEG SIV KHOOM MUS SAIB
Cov Lus Nug Feem Ntau
1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tawm lus rau peb, thiab peb yuav teb txhua cov lus raws sijhawm.
2. Koj puas yuav xa cov khoom raws sijhawm?
Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm. Kev ncaj ncees yog peb lub tuam txhab lub hauv paus.
3. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, tau kawg. Feem ntau peb cov qauv yog pub dawb, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
4. Koj cov nqe lus them nqi yog dab tsi?
Peb lub sijhawm them nyiaj ib txwm yog 30% tso nyiaj, thiab so tawm tsam B / L. EXW, FOB, CFR, CIF.
5. Koj puas lees txais kev tshuaj xyuas los ntawm lwm tus?
Yog peb lees txais kiag li.
6. Peb ntseeg koj lub tuam txhab li cas?
Peb tshwj xeeb hauv kev lag luam hlau tau ntau xyoo ua tus neeg muag khoom kub, lub hauv paus chaw nyob hauv xeev Tianjin, txais tos los tshawb xyuas txhua txoj kev, los ntawm txhua txoj kev.
