Txoj kev tsheb ciav hlau tuab npaum li cas?
Railway padsib txwm ua lub luag haujlwm tseem ceeb hauv rail fastener system. Nws yog ib lub txaj pw nruab nrab ntawm lubtxoj kev tsheb ciav hlauthiab covrailway pw tsaug zog(los yog txoj hlua khi), uas ua kom txoj kev tsheb ciav hlau muaj kev nyab xeeb thiab ruaj khov ua haujlwm los ntawm kev muab lub ncoo thiab kev txhawb nqa.
Railroad pad thickness sib txawv los ntawm daim ntawv thov, feem ntau xws li los ntawm5mm mus rau 20mm(li 1/4 txog 3/4 nti), tab sis tuaj yeem mus txog 25mm lossis ntau dua rau cov khoom hnyav, nrog cov ntaub qhwv nyias nyias(5-10 hli)rau siab -ceev / ballastless lem thiab tuab dua(10-15mm +)rau hnyav- thauj los yog hauv nroog kab, ntsuas kev vibration damping nrog taug qab stability thiab clearance.
Hom Thickness Ntau Yam & Siv
- Standard / General Siv:Nyob ib ncig ntawm 5-10mm rau qhov yooj yim cushioning thiab load faib.
- High -Speed Rail:Feem ntau 8-10mm, qhov tseem ceeb ntawm smoothness thiab stability.
- Conventional / Nroog Rail:10-12mm rau kev poob siab zoo tsis muaj qhov siab ntau.
- Hnyav -Haul Kab:Thicker pads (12-15mm +) los tuav cov khoom loj dua thiab ua kom muaj peev xwm ua tau.
- Ballastless Tracks:Yuav siv cov ntaub qhwv nyias nyias (8-10mm).
- Ballasted Tracks:Yuav siv cov ntaub qhwv tuab (10-12mm) los them rau ballast elasticity.
Kev ua haujlwm ntawm Rail Pads
Rail pads yog qhov tseem ceeb rau kev ua haujlwm du thiab nyab xeeb ntawm kev tsheb ciav hlau. Lawv ua ntau yam haujlwm tseem ceeb uas pab ua kom lub neej ntev ntawm txoj kev tsheb ciav hlau thiab kev nplij siab ntawm cov neeg caij tsheb. Lub luag haujlwm tseem ceeb ntawm cov tsheb ciav hlau pads yog nqus cov kev poob siab thiab kev vibration los ntawm kev hla tsheb ciav hlau. Qhov kev ua haujlwm no tseem ceeb heev vim nws txo qhov cuam tshuam thiab kev ntxhov siab tso rau ntawm cov ntsia hlau, uas yuav pab txo qis hnav thiab tsim kua muag. Yog li ntawd, rail pads ncua lub neej ntawm cov ntsia hlau, txo cov nqi kho thiab downtime.
Rail pads tseem ua lub luag haujlwm tseem ceeb hauv kev txo suab nrov. Lawv ua raws li ib qho kev thaiv ntawm txoj kev tsheb ciav hlau thiab lub rooj zaum tsheb ciav hlau, uas pab ua kom lub suab ntawm cov tsheb ciav hlau hla. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov nroog loj, qhov chaw nrov nrov tuaj yeem yog qhov teeb meem tseem ceeb rau cov neeg nyob hauv.
Ntxiv nrog rau kev poob siab thiab txo cov suab nrov, rail pads kuj muab hluav taws xob rwb thaiv tsev. Qhov no yog qhov tseem ceeb rau kev tiv thaiv hluav taws xob arcing, uas tuaj yeem ua rau muaj kev puas tsuaj loj rau cov ntsia hlau thiab lwm yam khoom ntawm txoj kev tsheb ciav hlau. Cov khoom rwb thaiv tsev ntawm cov ntaub thaiv kev tsheb ciav hlau kuj txo qhov kev pheej hmoo ntawm electrocution rau cov neeg ua haujlwm tu.
Raws li cov kws tshaj lij thiab cov qub tub rog rail fastener chaw tsim tshuaj paus,GNEE RAILtau ntawv pov thawj los ntawm iso9001/2008. Txog rau tam sim no, peb muaj ntau tshaj 130 lub tshuab hauv peb cov kab tsheb ciav hlau cov kab ntau lawm, thiab txhua xyoo muaj peev xwm tuaj yeem ncav cuag 2, 000, 000 teeb. Peb cov khoom pabcuam rau cov neeg siv khoom thoob plaws lub ntiaj teb thiab tau txais kev qhuas zoo.
| Raw Khoom | Rubber, EVA, TPEE, HDPE |
| Txuj | UIC, AREMA, TB/T2626-95 |
| Daim ntawv thov | 43kg / m, 50kg / m, 60kg / m, 75kg / m, 115RE, UIC54, UIC60, S49 |
| Qauv nab npawb | 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17 |
| Ua haujlwm kub | -50 ~ 70 degrees |
| Daim ntawv pov thawj | MSDS, ROHS, REACH |
| Sau ntawv | Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw huv, qhov cua. Tsis txhob nyob hauv tshav ntuj ncaj qha, thiab kom deb ntawm qhov chaw tshav kub thiab tshuaj reagent. Tsis txhob kov cov roj, cov kuab tshuaj organic, thiab lwm yam tshuaj. Txwv tsis pub raug. |
Peb cov railway pads muaj ntau yam khoom thiab hom, xws li roj hmab rail ncoo, HDPE rail ncoo, EVA rail ncoo, crane rail ncoo, thiab lwm yam. Thiab muaj ob tug qauv rau koj xaiv - grooved los yog studded. Lawv tsim nyog rau ntau yam qauv ntawm high - tsheb ciav hlau ceev, kev tsheb ciav hlau tsis tu ncua, thiab crane rail.
