Hlau railyog ib hom steel bar uas muaj qhov ntev, duab plaub -section nyob rau hauv cov duab ntawm ib tug I los yog U. Nws yog siv rau nruab railway lem, thiab lem rau tshwj xeeb tsheb xws li cranes, trolleys, thiab locomotives, thiab lwm yam.
Carbon ntawm22 Kg Railmus txog qhov siab tshaj plaws ntawm 0.82%, thiab manganese, mus txog rau qhov siab tshaj plaws ntawm 1.7%, yog xav tau los tsim cov tawv tawv, hnav tiv thaiv rails . 22Kg rial muaj lub taub hau tsheb ciav hlau, tsheb ciav hlau lub duav thiab cov tsheb ciav hlau hauv qab. Cov khoom ntawm 22kg rail yog Q235/55Q. Qhov ntev ntawm 22kg rail yog 6-12m / pc. Qhov hnyav ntawm 22 kg yog 22.3 kg / m.
| 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/m² | MPa | kg/m² | 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/m² | MPa | kg/m² | 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 | ||||
- Lub luag haujlwm tseem ceeb: 22kg rail yog taw qhia thiab thauj khoom, nws yog siv nrog lub log khiav, txhawb nqa qhov hnyav.22kg rail hloov cov kev taw qhia ntawm lub laub.
- Daim ntawv thov tseem ceeb: 22kg lub teeb tsheb ciav hlau feem ntau yog siv rau kev tso cov kab tsheb thauj mus los ib ntus thiab lub teeb locomotive kab rau thaj chaw hav zoov, mining thaj chaw, factories thiab kev tsim kho qhov chaw.
22kg Rail Dimensions
Raws li tus kws tshaj lij kev tsheb nqaj hlau xa khoom, GNEE RAIL tuaj yeem muab cov qauv sib txawv steel hlau xws li GB, Asmeskas, BS, UIC, DIN, JIS, Australian thiab South Africa uas siv hauv kev tsheb ciav hlau, cranes thiab thee mining.
GB 22 KG RAIL
22 kq rwjhnyav 22.3kg ib 'meter' thiab yog tsim rau crane lem, overhead thauj systems, thiab lwm yam kev lag luam teeb uas yuav tsum tau ntau dua load- bearing peev xwm. Nws yog tsim los ntawm Q235B lossis 55Q steel, muab ob lub zog thiab kub ua haujlwm. Cov qauv no txuas qhov sib txawv ntawm lub teeb thiab hnyav rails, haum rau kev siv xws li lub teeb lub luag hauj lwm -gantry cranes los yog thauj nyob rau hauv txiav thiab mining qhov chaw. Nws durability thiab qaug zog kuj ua rau nws zoo tagnrho rau dynamic loads thiab ua hauj lwm tas mus li.
| Qhov siab: 93.66 mm | Lub hauv paus dav: 93.66 mm |
| Lub taub hau dav: 50.8mm | Web Thickness: 10.72 hli |
| Ntev: 6m-10m | Khoom siv: Q235/55Q |
| Qhov hnyav: 22.3 kg / m | Qauv: GB / T11264-2012 |
JIS 22KG hlau rail
JIS 22kg rail, tsim nyob rau hauv JIS E 1101-2001, hnyav 22.3kg ib meter. Nws muab cov tswv yim daws teeb meem rau cov khoom siv me me thiab cov kab hluav taws xob pabcuam. Muaj nyob rau hauv 55Q lossis Q235 steel, nws sib npaug tus nqi thiab kev ua tau zoo, ua rau nws tsim nyog rau kev cob qhia, warehouse kab, thiab mine tunnels.Qhov kev tsheb ciav hlau tswj tau qhov loj thiab ruaj khov zoo ua rau nws yog qhov kev xaiv zoo tshaj plaws rau lub teeb muaj kev lag luam uas qhov chaw thiab peev nyiaj tsawg.
| Qhov siab: 93.66mm | Lub hauv paus dav: 93.66 mm |
| Lub taub hau dav: 50.8mm | Web Thickness: 10.72 hli |
| Ntev: 6m-10m | Khoom siv: Q235B / 55Q |
| Qhov hnyav: 22.3 kg / m | Qauv: JIS E 1101-2001 |
Txij xyoo 2008,GNEE RAILtau muab steel rails ntawm ntau qib sib txawv rau ntau tshaj 18 xyoo, steel rails los ntawm GNEE yog heev recommened nyob rau hauv Tuam Tshoj thiab txawv teb chaws.Wtih txiav ntug cov cuab yeej, GNEE ua tau zoo steel rails raws li cov kev cai ntawm feem ntau lub teb chaws. Standard rail, lub taub hau hardened rail, hnyav rail, lub teeb rail, crane rail thiab lwm yam yog tag nrho cov muaj nyob ntawm no, raws li ib tug ntawm cov Tuam Tshoj lub ntsiab rail tsum, GNEE RAIL tau ua hauj lwm rau muab kev lag luam ntsuab railway khoom thoob plaws lub ntiaj teb no.