Asce 60 rail yog dab tsi?
ASCE 60 rail, tseem hu ua rail ASCE 60, yog tsim los ntawm cov pa roj carbon steel lossis qis- alloy steel tsim los rau lub zog, hnav tsis kam, thiab ua haujlwm ntev. Cov khoom siv tiag tiag tsis kho los ntawm ASCE profile nws tus kheej. Hloov chaw, nws raug xaiv raws li daim ntawv thov, cov xwm txheej thauj khoom, thiab lub neej ua haujlwm yuav tsum tau ua.
ASCE 60 rail feem ntau yog tsim los ntawm nruab nrab mus rau siab carbon steels. Cov kev xaiv feem ntau suav nrog qib zoo ib yam li ASTM A1, ASTM A steel rails, lossis sib npaug xws liua 71mnthiab lwm yam carbon steels.
| Q235B | Cov cuab yeej cuab tam | Tshuaj muaj pes tsawg leeg (%) | |||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | |||
| Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | ||||||||||
| 235 | 24 | 375-460 | 38-47 | 26% | 0.12-0.22 | 0.35 | 0.30-0.70 | 0.045 | 0.045 | ||
| 55Q | Cov cuab yeej cuab tam | Tshuaj muaj pes tsawg leeg (%) | |||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HBW | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | |||||||
| 685 | 69 | 197 | 0.50-0.60 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.04 | ||||
| Mechanical Property | Chemical Composition (%) | |||||||||||||
| ua 71mn | Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | ||
| MPa | kg/mm² | MPa | kg/mm² | min | HBW | |||||||||
| Ntau dua lossis sib npaug rau 390 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug rau 880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | |||
Cov ntaub ntawv no raug xaiv vim lawv muaj qhov sib npaug zoo ntawmlub zog, hardness, thiab toughness. Lub tsheb ciav hlau yuav tsum tiv taus hnav ntawm lub taub hau thaum tseem absorbing cuam tshuam los ntawm rov qab log loads.
NtawmGNEE RAIL, ASCE 60 rails yog tsim los ntawm kev tswj cov tshuaj muaj pes tsawg leeg thiab cov txheej txheem dov. Qhov no ua kom ruaj khov cov khoom siv dag zog thiab zoo ib yam 60 lbs rail hnyav ib 'meter' hla txhua pawg.
asce 60 rail qhov ntev
ASCE 60 (60 lb/yd) rail yog ib lub teeb -duty industrial rail. Qhov loj me yog qhov siab ntawm 107.95 hli, lub hauv paus dav ntawm 107.95 hli, lub taub hau dav ntawm 60.32 hli, thiab lub web thickness ntawm 12.3 hli. Nws muaj qhov hnyav ntawm 29.76 kg / m (kwv yees li 60 lbs / yard), feem ntau siv rau cov nyiaj siv ua haujlwm cranes thiab lub teeb mining lem.
Paub meej ASCE 60 Rail Dimensions:
- Qhov siab: 107.95mm (4-1/4 nti)
- Base dav: 107.95 hli (4-1 / 4 nti)
- Lub taub hau dav: 60.32mm (2-3/8 nti)
- Web Thickness: 12.3 hli (31/32 nti)
- Qhov hnyav: 29.76 kg / m (60 lbs / yd)
- Khoom siv: Feem ntau cov qauv carbon steel, xws li Q235 lossis 55Q
Dab tsi yog qhov zoo ntawm kev siv 60lb rail?
ASCE 60lb rail muab kev sib npaug, kev daws teeb meem rau lub teeb - rau - nruab nrab kev lag luam, mining, thiab chaw nres nkoj crane daim ntawv thov, feem ntau tuav 1 txog 10-tuj loads. Nws cov txiaj ntsig tseem ceeb suav nrog kev ua haujlwm nruj rau cov khoom sib xws, kev saib xyuas qis dua, thiab kev sib raug zoo nrog cov crane tshwj xeeb thiab cov tsheb thauj khoom.
Qhov tseem ceeb ntawm 60 lb Rail (ASCE 60):
- Optimal Strength thiab Durability:Engineered los tiv thaiv qhov tseem ceeb bending stresses, ua rau nws zoo tagnrho rau sib dua - crane rails thiab mus tas li kev lag luam, Hoobkas, thiab kuv lem.
- Versatility hauv kev siv:Kev hloov pauv tau zoo rau kev siv ntau qhov chaw xws li chaw nres nkoj logistics, kev thauj mus los tsis siv neeg, thiab gantry lossis choj crane khiav.
- High -Cov ntaub ntawv zoo:Feem ntau tsim los ntawm cov qib steel xws li Q235B, 55Q, lossis U71Mn (siab-} zog alloy), ua kom muaj zog tiv taus qaug zog thiab deformation nyob rau hauv, qhov no piav qhia.
- Txhim kho kev ua haujlwm zoo:Cov nta ib tug du, feem ntau precision-engineered saum npoo uas txo cov kev sib txhuam thiab txhim khu kev ua tau zoo ntawm kev txav trolleys thiab lub log.
- Tus nqi -Infrastructure zoo:Kev sib zog ua haujlwm hnyav dua -lub luag haujlwm, dhau- txoj kev tsheb ciav hlau, nws yog qhov kev xaiv pheej yig rau cov ntawv thov uas tsis xav tau siab -ceev lossis hnyav hnyav- lub peev xwm thauj khoom, txo tus nqi pib nqis peev.
GNEE RAILtsim tawmUAS 60siv ua tib zoo xaiv cov qib steel nrog kev tswj muaj pes tsawg leeg thiab cov txheej txheem dov. Peb ua kom ruaj khov kev ua haujlwm zoo, raug asce 60 rail qhov ntev, thiab zoo ib yam 60 lbs rail hnyav ib meter. Peb kuj txhawb kev xaiv cov khoom siv raws li koj daim ntawv thov. Yog tias koj xav tau cov ntaub ntawv los yog kev txhawb nqa, koj tuaj yeem ua tautiv tauj pebkom tau txais ASCE 60 rail kev daws teeb meem, thiab peb yuav muab cov lus qhia meej thiab siv tau.
