Hlau stainless HI Beam
Kev Piav Qhia Luv:
"H Beam" yog hais txog cov khoom siv hauv kev tsim kho uas zoo li tsab ntawv "H" uas feem ntau siv rau hauv kev tsim kho thiab ntau yam kev siv hauv kev tsim kho.
Hlau Stainless H Beam:
Cov hlau tsis xeb H Beam yog cov khoom siv hauv cov qauv uas muaj lawv cov duab H-zoo li tus ntoo khaub lig. Cov channel no yog ua los ntawm cov hlau tsis xeb, ib qho hlau uas tiv taus xeb uas paub tias nws ruaj khov, huv si, thiab zoo nkauj. Cov hlau tsis xeb H channel pom cov ntawv thov hauv ntau yam lag luam, suav nrog kev tsim kho, kev tsim vaj tsev, thiab kev tsim khoom, qhov twg lawv qhov kev tiv taus xeb thiab lub zog ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev txhawb nqa thiab tsim qauv. Cov khoom no feem ntau siv rau hauv kev tsim cov thav duab, kev txhawb nqa, thiab lwm yam khoom siv hauv cov qauv uas ob qho tib si lub zog thiab qhov zoo nkauj yog qhov tseem ceeb.
Cov Lus Qhia Txog Kuv Beam:
| Qib | 302 304 304L 310 316 316L 321 2205 2507 thiab lwm yam. |
| Tus Qauv | GB T33814-2017, GBT11263-2017 |
| Nto | Sandblasting, polishing, txhaj tshuaj blasting |
| Kev Siv Tshuab | Kub dov, vuam |
| Ntev | 1 txog 12 Meters |
Daim ntawv qhia txog kev tsim khoom ntawm I-beam:
Lub vas sab hauv internet:
Lub vas sab ua lub hauv paus tseem ceeb ntawm lub beam, feem ntau muab qib raws li nws qhov tuab. Ua haujlwm ua qhov txuas ntawm cov qauv, nws ua lub luag haujlwm tseem ceeb hauv kev khaws cia lub beam kom ruaj khov los ntawm kev txuas thiab sib sau ua ke ob lub flanges, faib thiab tswj kev siab kom zoo.
Flange:
Cov seem sab saud thiab sab hauv qab tiaj tus ntawm cov hlau yog cov uas ris lub nra hnyav. Yuav kom paub tseeb tias muaj kev faib siab sib npaug, peb ua kom cov flanges tiaj tus. Ob lub khoom no khiav sib luag, thiab hauv cov ntsiab lus ntawm I-beams, lawv muaj cov qauv zoo li tis.
H Beam Welded Kab thickness Ntsuas:
Cov Hlau Stainless Kuv Beam Beveling Txheej Txheem:
Lub kaum sab xis R ntawm I-beam yog polished kom ua rau qhov chaw du thiab tsis muaj burr, uas yooj yim rau kev tiv thaiv kev nyab xeeb ntawm cov neeg ua haujlwm. Peb tuaj yeem ua tiav lub kaum sab xis R ntawm 1.0, 2.0, 3.0. 304 316 316L 2205 Stainless Steel IH Beams. Lub kaum sab xis R ntawm 8 kab yog txhua yam polished.
Stainless Hlau I Beam Tis / Flange ncaj:
Nta & Cov txiaj ntsig:
•Tus qauv tsim ntawm I-beam steel uas zoo li tus "H" muab lub peev xwm thauj khoom zoo heev rau ob qho tib si ntsug thiab kab rov tav.
•Tus qauv tsim ntawm I-beam hlau muab qib siab ntawm kev ruaj khov, tiv thaiv kev hloov pauv lossis khoov thaum muaj kev ntxhov siab.
•Vim nws cov duab tshwj xeeb, I-beam hlau tuaj yeem siv tau yooj yim rau ntau yam qauv, suav nrog cov ntoo khaub lig, kem, choj, thiab lwm yam.
•Cov hlau I-beam ua tau zoo heev hauv kev khoov thiab kev nias, ua kom muaj kev ruaj khov nyob rau hauv cov xwm txheej nyuaj.
•Nrog nws txoj kev tsim qauv zoo thiab lub zog zoo dua, I-beam steel feem ntau muab kev siv nyiaj zoo.
•Cov hlau I-beam pom muaj kev siv dav hauv kev tsim kho, choj, khoom siv hauv kev lag luam, thiab ntau lwm yam teb, qhia txog nws qhov kev ua tau zoo thoob plaws ntau yam kev tsim kho vaj tse thiab cov haujlwm tsim kho.
•Tus qauv tsim ntawm I-beam hlau tso cai rau nws kom hloov kho tau zoo dua rau cov kev xav tau ntawm kev tsim kho thiab kev tsim qauv ruaj khov, muab cov kev daws teeb meem zoo rau kev coj ua hauv tsev uas tsis ua rau ib puag ncig puas tsuaj thiab ntsuab.
Tshuaj lom neeg muaj pes tsawg leeg H Beam:
| Qib | C | Mn | P | S | Si | Cr | Ni | Mo | Nitrogen |
| 302 | 0.15 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 8.0-10.0 | - | 0.10 |
| 304 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-11.0 | - | - |
| 309 | 0.20 | 2.0 | 0.045 | 0.030 | 1.0 | 22.0-24.0 | 12.0-15.0 | - | - |
| 310 | 0.25 | 2.0 | 0.045 | 0.030 | 1.5 | 24-26.0 | 19.0-22.0 | - | - |
| 314 | 0.25 | 2.0 | 0.045 | 0.030 | 1.5-3.0 | 23.0-26.0 | 19.0-22.0 | - | - |
| 316 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | - |
| 321 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-12.0 | - | - |
Cov khoom siv kho tshuab ntawm I Beams:
| Qib | Lub zog tensile ksi [MPa] | Yiled Strengtu ksi[MPa] | Kev ntev% |
| 302 | 75 [515] | 30 [205] | 40 |
| 304 | 95[665] | 45[310] | 28 |
| 309 | 75 [515] | 30 [205] | 40 |
| 310 | 75 [515] | 30 [205] | 40 |
| 314 | 75 [515] | 30 [205] | 40 |
| 316 | 95[665] | 45[310] | 28 |
| 321 | 75 [515] | 30 [205] | 40 |
Vim li cas ho xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
•Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom tuaj rau koj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
•Cov ntaub ntawv peb muab yog qhov tseeb tag nrho, txoj cai los ntawm daim ntawv pov thawj xeem raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
•Peb lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
•Muab daim ntawv qhia SGS TUV.
•Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
•Muab kev pabcuam ib zaug xwb.
316L stainless hlau welded H Beam Penetration test (PT)
Lub hauv paus ntawm JBT 6062-2007 Kev sim tsis puas tsuaj - kev sim nkag mus rau hauv cov welds rau 304L 316L stainless hlau welded H Beam.
Cov txheej txheem vuam yog dab tsi?
Cov txheej txheem vuam suav nrog arc vuam, roj shielded vuam (MIG / MAG vuam), tsis kam vuam, laser vuam, plasma arc vuam, friction stir vuam, siab vuam, electron beam vuam, thiab lwm yam. Txhua txoj kev muaj cov ntawv thov thiab cov yam ntxwv tshwj xeeb, haum rau ntau hom workpieces thiab cov kev xav tau ntau lawm. Ib qho arc yog siv los tsim kom muaj qhov kub siab, yaj cov hlau ntawm qhov chaw ntawm workpiece los tsim kev sib txuas. Cov txheej txheem arc vuam feem ntau suav nrog manual arc vuam, argon arc vuam, submerged arc vuam, thiab lwm yam. Lub cua sov tsim los ntawm kev tsis kam yog siv los yaj cov hlau ntawm qhov chaw ntawm workpiece los tsim kev sib txuas. Kev tsis kam vuam suav nrog qhov chaw vuam, seam vuam thiab bolt vuam.
Thaum twg ua tau, yuav tsum tau ua cov vuam hauv lub khw uas qhov zoo ntawm cov vuam feem ntau zoo dua, Cov vuam hauv khw tsis raug huab cua thiab kev nkag mus rau qhov sib koom ua ke yog qhov qhib dav. Cov vuam tuaj yeem faib ua tiaj tus, kab rov tav, ntsug, thiab saum taub hau. Nws tuaj yeem pom tias cov vuam tiaj tus yog qhov yooj yim tshaj plaws los ua; lawv yog txoj kev nyiam. Cov vuam saum taub hau, uas feem ntau ua hauv thaj teb, kuj yuav tsum zam qhov twg ua tau vim tias lawv nyuaj thiab siv sijhawm ntau dua, thiab yog li ntawd kim dua.
Cov groove welds tuaj yeem nkag mus rau hauv cov khoom txuas rau ib feem ntawm qhov tuab ntawm cov khoom, lossis nws tuaj yeem nkag mus rau tag nrho qhov tuab ntawm cov khoom txuas. Cov no hu ua partialjoint penetration (PJP) thiab complete-joint penetration (CJP), raws li. Complete-penetration welds (tseem hu ua full.penetration lossis "'full-pen" welds) fuse tag nrho qhov tob ntawm qhov kawg ntawm cov khoom txuas. Partial penetration welds yog qhov pheej yig dua thiab siv thaum cov loads siv yog xws li tias full-penetration weld tsis tas yuav tsum tau. Lawv kuj tuaj yeem siv qhov twg nkag mus rau hauv qhov groove txwv rau ib sab ntawm qhov txuas.
Lus Cim: Cov Ntawv Qhia Txog Kev Tsim Qauv Hlau
Cov txiaj ntsig ntawm kev siv submerged arc welding yog dab tsi?
Kev vuam siv submerged arc yog qhov tsim nyog rau kev ua haujlwm tsis siv neeg thiab cov chaw muaj ntau. Nws tuaj yeem ua tiav ntau yam haujlwm vuam hauv lub sijhawm luv luv thiab txhim kho kev ua haujlwm ntau lawm. Kev vuam siv submerged arc yog qhov tsim nyog rau kev ua haujlwm tsis siv neeg thiab cov chaw muaj ntau. Nws tuaj yeem ua tiav ntau yam haujlwm vuam hauv lub sijhawm luv luv thiab txhim kho kev ua haujlwm ntau lawm. Kev vuam siv submerged arc feem ntau yog siv los vuam cov ntawv hlau tuab dua vim nws cov hluav taws xob siab thiab kev nkag mus siab ua rau nws ua haujlwm tau zoo dua hauv cov ntawv thov no. Txij li thaum qhov vuam raug npog los ntawm cov kua dej, cov pa oxygen tuaj yeem tiv thaiv tau zoo los ntawm kev nkag mus rau hauv thaj chaw vuam, yog li txo qhov ua tau ntawm kev oxidation thiab spatter. Piv rau qee txoj kev vuam tes, kev vuam siv submerged arc feem ntau tuaj yeem ua tau yooj yim dua, txo qhov xav tau siab ntawm cov neeg ua haujlwm cov txuj ci. Hauv kev vuam siv submerged arc, ntau cov xov hlau vuam thiab arcs tuaj yeem siv tib lub sijhawm kom ua tiav ntau-channel (ntau-txheej) vuam thiab txhim kho kev ua haujlwm.
Cov ntawv thov ntawm Stainless Steel H beams yog dab tsi?
Cov hlau tsis xeb H beams siv dav hauv kev tsim kho, kev tsim kho hauv dej hiav txwv, cov khoom siv hauv kev lag luam, tsheb, cov haujlwm hluav taws xob, thiab lwm yam vim lawv tiv taus xeb thiab ruaj khov. Lawv muab kev txhawb nqa rau cov haujlwm tsim kho thiab ua lub luag haujlwm tseem ceeb hauv cov chaw uas xav tau kev tiv taus xeb, xws li chaw hauv dej hiav txwv lossis kev lag luam. Tsis tas li ntawd, lawv cov qauv niaj hnub thiab zoo nkauj ua rau lawv haum rau kev siv hauv tsev thiab sab hauv.
Stainless Steel HI beam ncaj npaum li cas?
Qhov ncaj ntawm cov hlau tsis xeb H-beam, zoo li txhua yam khoom siv hauv tsev, yog ib qho tseem ceeb rau nws txoj kev ua tau zoo thiab kev teeb tsa. Feem ntau, cov chaw tsim khoom tsim cov hlau tsis xeb H-beams nrog qee qib ntawm kev ncaj kom ua tau raws li cov qauv kev lag luam thiab cov lus qhia.
Tus qauv kev lag luam uas tau lees txais rau kev ncaj hauv cov hlau ua vaj tse, suav nrog cov hlau tsis xeb H-beams, feem ntau yog txhais los ntawm kev hloov pauv ntawm txoj kab ncaj nraim hla qhov ntev uas tau teev tseg. Qhov kev hloov pauv no feem ntau yog qhia los ntawm millimeters lossis nti ntawm kev hloov pauv lossis kev hloov pauv sab.
Kev Taw Qhia Txog Cov Duab Ntawm H Beam?
Cov duab ntawm cov hlau I-beam, feem ntau hu ua "工字钢" (gōngzìgāng) hauv Suav teb, zoo li tsab ntawv "H" thaum qhib. Tshwj xeeb, cov duab ntawm cov hlau I-beam feem ntau muaj ob txoj kab kab rov tav (flanges) nyob rau sab saum toj thiab hauv qab thiab ib txoj kab ntsug nruab nrab (web). Cov duab "H" no muab lub zog thiab kev ruaj khov rau cov hlau I-beam, ua rau nws yog cov khoom siv hauv kev tsim kho thiab kev tsim kho. Cov duab tsim ntawm cov hlau I-beam tso cai rau nws kom haum rau ntau yam kev siv thauj khoom thiab kev txhawb nqa, xws li cov ntoo, cov kem, thiab cov qauv choj. Cov qauv no ua rau cov hlau I-beam faib cov khoom thauj tau zoo thaum raug rau lub zog, muab kev txhawb nqa zoo. Vim nws cov duab tshwj xeeb thiab cov yam ntxwv ntawm cov qauv, cov hlau I-beam pom kev siv dav hauv kev tsim kho thiab kev tsim kho.
Yuav ua li cas qhia qhov loj thiab kev qhia tawm ntawm I-beam?
Ⅰ. Cov duab kos thiab cov cim cim ntawm 316L stainless hlau welded H-puab hlau:
H——Qhov siab
B——Dav
t1——Qhov tuab ntawm lub vev xaib
t2—— Flange phaj tuab
h£—— Qhov loj ntawm qhov vuam (thaum siv kev sib xyaw ua ke ntawm cov pob tw thiab cov fillet welds, nws yuav tsum yog qhov loj ntawm cov ceg vuam uas muaj zog hk)
Ⅱ. Qhov loj me, cov duab thiab qhov kev hloov pauv uas tso cai ntawm 2205 duplex steel welded H-puab steel:
| H Beam | Kev kam rau siab |
| Qhov Nyhav (H) | Qhov siab tshaj 300 lossis tsawg dua: 2.0 hliNtau dua 300: 3.0 hli |
| Dav (B) | 2.0 hli |
| Perpendicularity (T) | 1.2% lossis tsawg dua ntawm qhov hnyav (B) Nco ntsoov tias qhov tsawg kawg nkaus kam rau siab yog 2.0 hli |
| Qhov sib txawv ntawm qhov chaw nruab nrab (C) | 2.0 hli |
| Khoov | 0.2096 lossis tsawg dua ntawm qhov ntev |
| Ntev ceg (S) | [qhov hnyav ntawm lub phaj web (t1) x0.7] lossis ntau dua |
| Ntev | 3 ~ 12m |
| Kev kam rau siab ntev | + 40mm, 10mm |
Ⅲ. Qhov loj me, cov duab thiab qhov kev hloov pauv uas tso cai ntawm cov hlau H-zoo li vuam
| H-Beam | Kev hloov pauv | Duab kos | |
| H | H<500 | 2.0 |  |
| 500≤H <1000 | 3.0 | ||
| H≥1000 | 4.0 | ||
| B | B<100 | 2.0 | |
| 100 | 2.5 | ||
| B≥200 | 3.0 | ||
| t1 | t1<5 | kev 0.5 | |
| 5≤t1<16 | kev 0.7 | ||
| 16≤t1<25 | 1.0 | ||
| 25≤t1<40 | 1.5 | ||
| t1≥40 | 2.0 | ||
| t2 | t2<5 | kev 0.7 | |
| 5≤t2<16 | 1.0 | ||
| 16≤t2<25 | 1.5 | ||
| 25≤t2 <40 | 1.7 | ||
| t2≥40 | 2.0 | ||
Ⅳ. Qhov ntev ntawm cov hlau uas txuas nrog, thaj tsam ntawm cov hlau uas txuas nrog, qhov hnyav ntawm cov hlau uas txuas nrog thiab cov yam ntxwv ntawm cov hlau uas txuas nrog H
| Cov Hlau Stainless Beams | Loj | Cheeb Tsam Seem (cm²) | Qhov hnyav (kg/m2) | Cov yam ntxwv ntawm cov yam ntxwv | Qhov loj ntawm cov hlau vuam h(hli) | ||||||||
| H | B | t1 | t2 | xx | xyoo | ||||||||
| mm | I | W | i | I | W | i | |||||||
| WH100X50 | 100 | 50 | 3.2 | 4.5 | 7.41 | 5.2 | 123 | 25 | 4.07 | 9 | 4 | 1.13 | 3 |
| 100 | 50 | 4 | 5 | 8.60 | 6.75 | 137 | 27 | 3.99 | 10 | 4 | 1.10 | 4 | |
| WH100X100 | 100 | 100 | 4 | 6 | 15.52 | 12.18 | 288 | 58 | 4.31 | 100 | 20 | 2.54 | 4 |
| 100 | 100 | 6 | 8 | 21.04 | 16.52 | 369 | 74 | 4.19 | 133 | 27 | 2.52 | 5 | |
| WH100X75 | 100 | 75 | 4 | 6 | 12.52 | 9.83 | 222 | 44 | 4.21 | 42 | 11 | 1.84 | 4 |
| WH125X75 | 125 | 75 | 4 | 6 | 13.52 | 10.61 | 367 | 59 | 5.21 | 42 | 11 | 1.77 | 4 |
| WH125X125 | 125 | 75 | 4 | 6 | 19.52 | 15.32 | 580 | 93 | 5.45 | 195 | 31 | 3.16 | 4 |
| WH150X75 | 150 | 125 | 3.2 | 4.5 | 11.26 | 8.84 | 432 | 58 | 6.19 | 32 | 8 | 1.68 | 3 |
| 150 | 75 | 4 | 6 | 14.52 | 11.4 | 554 | 74 | 6.18 | 42 | 11 | 1.71 | 4 | |
| 150 | 75 | 5 | 8 | 18.70 | 14.68 | 706 | 94 | 6.14 | 56 | 15 | 1.74 | 5 | |
| WH150X100 | 150 | 100 | 3.2 | 4.5 | 13.51 | 10.61 | 551 | 73 | 6.39 | 75 | 15 | 2.36 | 3 |
| 150 | 100 | 4 | 6 | 17.52 | 13.75 | 710 | 95 | 6.37 | 100 | 20 | 2.39 | 4 | |
| 150 | 100 | 5 | 8 | 22.70 | 17,82 | 908 | 121 | 6.32 | 133 | 27 | 2.42 | 5 | |
| WH150X150 | 150 | 150 | 4 | 6 | 23.52 | 18.46 | 1 021 | 136 | 6,59 | 338 | 45 | 3.79 | 4 |
| 150 | 150 | 5 | 8 | 30.70 | 24.10 | 1 311 | 175 | 6.54 | 450 | 60 | 3.83 | 5 | |
| 150 | 150 | 6 | 8 | 32.04 | 25,15 | 1 331 | 178 | 6.45 | 450 | 60 | 3.75 | 5 | |
| WH200X100 | 200 | 100 | 3.2 | 4.5 | 15.11 | 11.86 | 1 046 | 105 | 8.32 | 75 | 15 | 2.23 | 3 |
| 200 | 100 | 4 | 6 | 19.52 | 15.32 | 1 351 | 135 | 8.32 | 100 | 20 | 2.26 | 4 | |
| 200 | 100 | 5 | 8 | 25.20 | 19.78 | 1 735 | 173 | 8.30 | 134 | 27 | 2.30 | 5 | |
| WH200X150 | 200 | 150 | 4 | 6 | 25.52 | 20.03 | 1 916 | 192 | 8.66 | 338 | 45 | 3.64 | 4 |
| 200 | 150 | 5 | 8 | 33.20 | 26.06 | 2 473 | 247 | 8.63 | 450 | 60 | 3.68 | 5 | |
| WH200X200 | 200 | 200 | 5 | 8 | 41.20 | 32.34 | 3 210 | 321 | 8.83 | 1067 | 107 | 5.09 | 5 |
| 200 | 200 | 6 | 10 | 50.80 | 39.88 | 3 905 | 390 | 8.77 | 1 334 | 133 | 5,12 | 5 | |
| WH250X125 | 250 | 125 | 4 | 6 | 24.52 | 19.25 | 2 682 | 215 | 10.46 | 195 | 31 | 2.82 | 4 |
| 250 | 125 | 5 | 8 | 31.70 | 24.88 | 3 463 | 277 | 10.45 | 261 | 42 | 2.87 | 5 | |
| 250 | 125 | 6 | 10 | 38.80 | 30.46 | 4210 | 337 | 10.42 | 326 | 52 | 2.90 | 5 | |
Peb Cov Neeg Siv Khoom
Cov Lus Teb Los Ntawm Peb Cov Neeg Siv Khoom
Cov Hlau Stainless H Beams yog cov khoom siv ua vaj tse uas ua los ntawm cov hlau stainless zoo. Cov channel no muaj lub duab "H" tshwj xeeb, muab lub zog thiab kev ruaj khov rau ntau yam kev tsim kho thiab kev siv vaj tse. Lub tiav du thiab ci ntsa iab ntawm cov hlau stainless ntxiv qhov kov ntawm kev zoo nkauj, ua rau cov H Beam no haum rau ob qho tib si kev ua haujlwm thiab kev pom zoo nkauj. Tus qauv H-puab ua rau muaj peev xwm thauj khoom ntau tshaj plaws, ua rau cov channel no zoo tagnrho rau kev txhawb nqa cov khoom hnyav hauv kev tsim kho thiab kev lag luam. Cov Hlau Stainless H Beams pom cov ntawv thov hauv ntau yam lag luam, suav nrog kev tsim kho, kev tsim vaj tsev, thiab kev tsim khoom, qhov twg kev txhawb nqa cov qauv ruaj khov yog qhov tseem ceeb.
Cov Hlau Stainless Kuv Beams Ntim:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
