Tuam Tshoj Hoobkas H Beams ASTM A36 A572 Kub Dov H Seem Galvanized H Hlau Beam Column Hauv Tshuag
TXHEEJ TXHEEM TXOG KEV TSIM KHOOM
Cov txheej txheem tsim khoom rau tus qauv H-beams feem ntau suav nrog cov kauj ruam tseem ceeb hauv qab no:
Kev Npaj Khoom Siv Raw: Cov khoom siv raw rau H-beams feem ntau yog cov hlau billets. Cov billets no raug ntxuav thiab cua sov kom npaj rau kev ua thiab tsim tom qab.
Kev Dov Kub: Cov billets uas tau ua ntej lawm raug pub rau hauv lub tshuab dov kub. Hauv lub tshuab dov kub, cov billets raug dov los ntawm ntau lub rollers, maj mam tsim cov duab hla ntawm H-beam.
Ua Haujlwm Txias (Xaiv Tau): Qee zaum, txhawm rau txhim kho qhov tseeb thiab qhov zoo ntawm H-beam, cov H-beams kub-kuav kuj tseem yuav raug ua haujlwm txias, xws li dov txias thiab kos duab.
Kev Txiav thiab Kev Ua Tiav: Tom qab dov thiab ua haujlwm txias, cov H-beams raug txiav thiab ua tiav kom tau raws li qhov loj me thiab qhov ntev tshwj xeeb raws li tus neeg siv khoom xav tau.
Kev Kho Mob Nto: Cov H-beams raug ntxuav thiab kho nrog kev tiv thaiv xeb kom ntseeg tau tias qhov zoo ntawm qhov chaw thiab kev tiv thaiv corrosion.
Kev Tshuaj Xyuas thiab Ntim Khoom: Cov H-beams uas ua tiav lawm yuav raug tshuaj xyuas zoo, suav nrog kev tshuaj xyuas seb puas zoo li cas, qhov loj me, thiab cov khoom siv kho tshuab. Thaum twg ua tau raws li qhov yuav tsum tau ua, lawv yuav raug ntim thiab xa mus rau tus 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
Cov Flanges Dav: Cov sab saud thiab sab qis ntawmH-beams(hu ua "flanges") dav heev, nrog rau lawv sab hauv thiab sab nraud feem ntau sib luag. Qhov no muab rau lawv qhov modulus siab thiab lub sijhawm ntawm inertia hla lawv qhov dav, ua rau muaj kev tiv thaiv khoov zoo heev.
Kev Faib Khoom Zoo Tshaj Plaws: Cov khoom siv tau sib sau ua ke ntau dua ntawm cov flanges, deb ntawm qhov nruab nrab. Tus qauv tsim no ua kom zoo dua kev siv cov khoom siv thaum tseem tswj tau lub zog, ua rau muaj kev thauj khoom zoo dua li cov I-beams ib txwm muaj ntawm tib qhov hnyav.
Muaj Peev Xwm Nqa Tau Siab: Ua tsaug rau lawv qhov kev txiav zoo tshaj plaws, H-beams tuaj yeem tiv taus cov khoom thauj ntsug thiab lub sijhawm khoov, ua rau lawv zoo tagnrho rau kev siv ua beams thiab kem.
Kev Ruaj Ntseg Zoo Kawg Nkaus: Cov flanges dav dav muab kev ruaj ntseg zoo dua, tshwj xeeb tshaj yog thaum siv ua cov tswv cuab compression (xws li kem), txhim kho lawv qhov kev tiv thaiv rau kev khoov sab nraud thiab torsion piv rau cov I-beams ib txwm muaj.
KEV TSHAWB XYUAS KHOOM
H-beamcov kev cai tshuaj xyuas feem ntau suav nrog cov hauv qab no:
Qhov Zoo Ntawm Qhov MuagQhov zoo ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai ntawm kev txiav txim. Qhov saum npoo yuav tsum du thiab tiaj tus, tsis muaj qhov tsis zoo xws li qhov dents, khawb, thiab xeb.
Qhov LojQhov ntev, dav, qhov siab, lub web thickness, thiab flange thickness ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim.
KhoovQhov khoov ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai ntawm kev txiav txim. Qhov no tuaj yeem txiav txim siab los ntawm kev ntsuas qhov sib luag ntawm qhov kawg ntawm H-beam lossis siv lub ntsuas khoov.
TigQhov khoov ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai ntawm kev txiav txim. Qhov no tuaj yeem txiav txim siab los ntawm kev ntsuas qhov perpendicularity ntawm cov sab ntawm H-beam lossis siv lub torsion gauge.
Qhov hnyav sib txawvQhov hnyav ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim. Qhov no tuaj yeem txiav txim siab los ntawm kev ntsuas qhov hnyav.
Cov Tshuaj Lom ZemYog tias H-beams xav tau kev vuam lossis lwm yam kev ua tiav, lawv cov tshuaj lom neeg yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim.
Cov Khoom Siv Kho TshuabCov khoom siv kho tshuab ntawm H-beams yuav tsum ua raws li cov qauv thiab cov kev cai txiav txim, suav nrog lub zog tensile, yield point, thiab elongation. Kev Ntsuas Tsis Ua Rau Puas Tsuaj: Yog tias H-beams xav tau kev ntsuas tsis ua rau puas tsuaj, nws yuav tsum tau ua raws li cov qauv thiab cov lus qhia tshwj xeeb kom ntseeg tau tias lawv zoo.
Kev Ntim Khoom thiab Kev Cim: Cov khoom ntim thiab cim H-beam yuav tsum ua raws li cov qauv thiab cov lus qhia tshwj xeeb kom yooj yim rau kev thauj mus los thiab khaws cia.
Peb muab ASTM W14x82 beam, ASTM W30x132 beam, ASTM W30x132 beam, thiab tseem txhawb nqaKev Cai W8x40 H Beam, Kev Cai W16x89 H Beam.
Hauv kev xaus, thaum tshuaj xyuas H-beams, cov kev cai saum toj no yuav tsum tau txiav txim siab tag nrho kom ntseeg tau tias lawv qhov zoo ua tau raws li cov qauv thiab cov lus qhia tshwj xeeb, muab cov neeg siv khoom nrog cov khoom H-beam zoo tshaj plaws.
DAIM NTAWV THOV KHOOM
Tus qauv sab nraudH zoo li tus hlauyog siv dav hauv kev tsim kho thiab kev tsim kho vaj tse, suav nrog tab sis tsis txwv rau cov hauv qab no:
Kev tsim kho vaj tse, kev tsim choj, kev tsim khoom siv tshuab, kev tsim nkoj, kev tsim kho hlau,
NTIM THIAB XA KHOOM
Kev ntim khoom thiab kev thauj mus los ntawm cov cim H-beams sab nraud feem ntau ua raws li cov kauj ruam no:
Ntim KhoomFeem ntau, cov H-beams raug ntim raws li cov lus qhia ntawm cov neeg siv khoom kom tiv thaiv lawv qhov chaw kom tsis txhob puas. Cov txheej txheem ntim khoom feem ntau suav nrog kev ntim khoom liab qab, kev ntim khoom ntoo pallet, thiab kev ntim khoom yas. Xyuas kom tseeb tias cov H-beams tsis muaj khawb thiab xeb thaum lub sijhawm ntim khoom.
Kev sau ntawv loSau cov ntaub ntawv khoom xws li tus qauv, cov lus qhia, thiab qhov ntau ntawm cov khoom rau ntawm lub ntim kom meej meej kom yooj yim txheeb xyuas thiab tswj hwm.
Thauj khoomThaum lub sijhawm thauj khoom thiab thauj mus los, xyuas kom meej tias cov H-beams uas tau ntim khoom tsis muaj kev sib tsoo thiab kev sib tsoo kom tiv thaiv kev puas tsuaj.
Kev Thauj Mus LosXaiv cov kev thauj mus los uas tsim nyog, xws li cov tsheb thauj khoom lossis tsheb ciav hlau, raws li cov neeg siv khoom xav tau thiab qhov deb uas lawv taug kev.
Tshem tawmThaum tuaj txog ntawm qhov chaw mus, tshem tawm cov khoom kom zoo kom tsis txhob muaj kev puas tsuaj rau H-beams.
Kev Khaws Cia: Khaws H-beams rau hauv qhov chaw qhuav, muaj cua nkag zoo kom tsis txhob muaj dej noo thiab lwm yam teeb meem tsis zoo.
LUB TUAM TXHAB LUB ZOG
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.
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