22 kg rail hnyav 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.
| Parameters Ntawm 22kg Lub Teeb Rail | |||
| hom | qhov hnyav (kg / m) | khoom | ntev (m) |
| 22 Kg | 22.30 | Q235/55Q | 6-10m |
| rail qhov siab (mm) | hauv qab dav (mm) | taub hau dav (mm) | web kev xav (mm) |
| 93.66 | 93.66 | 50.8 | 10.72 |
GB 22kg rail tsim li cas?
GB 22kg rail, Suav tus qauv lub teeb rail (GB / T 11264), yog tsim los ntawm kub dov siab - zoo carbon steel los yog qis- alloy steel (xws li Q235 lossis 55Q) rau hauv nws cov profile tshwj xeeb, kom muaj zog zoo, compression, thiab hnav tsis kam rau cov ntawv thov hauv mining thiab kev tsim kho. Cov txheej txheem suav nrog kev ua kom pom tseeb thiab feem ntau suav nrog kev tshaj tawm - kev tsim kho raws li kev txiav, drilling qhov, khoov rau qhov nkhaus, thiab kev kho saum npoo (xws li tiv thaiv- cov roj xeb) kom tau raws li qhov xav tau ntawm qhov project, ua raws li kev kuaj xyuas kom zoo rau kev nyab xeeb thiab kev ua haujlwm.
Cov kauj ruam ntawm kev tsim khoom:
- Kev xaiv cov khoom siv: High-cov pa roj carbon zoo lossis qis- hlau alloy (xws li, Q235, 55Q) yog xaiv rau nws cov khoom siv kho tshuab zoo, suav nrog kev ua haujlwm zoo thiab qaug zog.
- Kub Rolling: Lub steel billet yog rhuab thiab dhau los ntawm ib tug series ntawm chais uas ua rau nws mus rau hauv lub meej asymmetrical I-beam profile ntawm 22kg rail.
- Cooling & Straightening: Lub dov rail yog txias thiab ces straightened kom nws ua tau raws li qhov nruj me ntsis kam rau ua.
- Txiav & Drilling: Rails raug txiav kom ntev ntev (piv txwv li, 6m, 9m, 12m) thiab muaj lub qhov ntsia hlau qhov tseeb drilled rau fishplate kev sib txuas, feem ntau nrog kev cai configurations.
- Kev Kho Hniav: Kev xaiv kev kho mob xws li sandblasting, tiv thaiv - xeb oiling, los yog galvanization yog siv rau kev tiv thaiv thiab kav ntev.
- Kev Tswjhwm Zoo: Cov kev ua tiav tiav tau raug kuaj xyuas cov cuab yeej nruj thiab kev tshuaj xyuas qhov ntev kom paub meej tias lawv ua tau raws li GB / T 11264 tus qauv.
- Ntim: Rails yog bundled nrog steel straps, feem ntau nrog tiv thaiv kawg lub kaus mom, rau kev thauj mus los.
Kev siv ntawm 22kg Rail
- Mining & Quarrying Operations: Kev thauj khoom loj hauv cov thee thiab hlau mines, ua rau cov ore thiab cov cuab yeej thauj khoom hauv qhib- qhov chaw ib puag ncig.
- Railway Infrastructure Support: Siv nyob rau hauv lub sidings, txij nkawm yards, thiab lub teeb locomotive lem nyob rau hauv industrial railway systems.
- Kev lag luam hnyav & Chaw nres nkoj Logistics: Rails rau thawv yards, bulk hloov chaw, thiab siab -temp steel zeb cheeb tsam siv 55Q steel.
- Kev Tsim Kho & Engineering Sites: Kev taug qab rau cov tshuab hnyav hauv kev ua haujlwm ib ntus lossis cov kab mus tas li hauv cov chaw ua si thiab cov chaw logistics.
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.