Dab tsi yog qhov sib txawv ntawm kev tsheb nqaj hlau thiab kev sib txuas khi phaj
Sep 23, 2025
Hauv kev thaiv hluav taws xob tam sim no, cov ciav hlau khi thiab khi khi ntawm cov tsheb ciav hlau thiab cov neeg tsaug zog, ua lub luag haujlwm tshwj xeeb.
TusRail pad, feem ntau ua los ntawm roj hmab, eva, lossis cov khoom siv sib xyaw, muaj cov khoom elasticity zoo thiab damping cov khoom. Nws yog feem ntau siv los nqus cov kev cuam tshuam thiab kev co tsim los ntawm kev ua haujlwm tsheb ciav hlau, thiab tiv thaiv cov log tsheb ntawm cov hnav thiab qaug zog.
Cov tsheb nqaj hlau
| Kev Lag Luam Kev Lag Luam | Ib yam | Tus nqi |
| Nruj | Txhos caug | 90-130 |
| Hardness ntug dej a | tiv kis | 72-80 Qib |
| Cov Hluav Taws Xob Hluav Taws Xob | Ω | Ntau dua los yog sib npaug rau 106 |
| Tensile muaj zog ua ntej laus | MPa | Ntau dua los yog sib npaug rau 12.5 |
| Elongation ua ntej laus | % | Ntau dua los yog sib npaug rau 250 |
HDPE railway pad
| Kev Lag Luam Kev Lag Luam | Ib yam | Yuav Tsum Tau Ua | Tus nqi |
| Ceev | g / cm3 | 0.95-0.98 | 0.95 |
| Lub zog tensile | MPa | Ntau dua los yog sib npaug rau 19 | 19 |
| Elongation | % | >80 | 150 |
| Melting taw tes | tiv kis | 170-190 | 190 |
| Rwb Cevhij Kuj | Ω | Ntau dua los yog sib npaug rau 1 × 1010 | 3.5 ×1010 |
| Kev nyuaj | A | Ntau dua los yog sib npaug rau 98 | 98(A) |
Nyob rau hauv sib piv, tusRail Khiyog feem ntau tsim los ntawm cam khwb cia lossis forged steel, muab cov kev kub ntxhov siab thiab lub zog. Nws ua haujlwm ua kev txhawb nqa tseem ceeb thiab txoj kev sib xyaw ua ke ntawm kev tsheb nqaj hlau thiab tus neeg tsaug zog. Nws cov npoo av ntsia liaj qhov rooj qhov rooj qhov chaw thiab lub ntsuas cua ua kom ruaj khov, ua kom muaj kev ruaj ntseg, ua kom muaj kev ruaj khov thiab cov tub rog ntev. Cov qauv ua tiav cov qauv yog feem ntau:Rail → kev tsheb ciav hlau khi phaj → tsaug zog.
| Khoom npe | Ntaus | Kev ua | Khoom |
| Khi phaj | Ib qho xwb pwg | Dov, forging, casting | QT450-10,20 #, 35 #, thiab lwm yam |
| Ob Chav Elecas | |||
| Ntses Twin Khi Daim Hlau | |||
| Ncaj qha kho khi khi daim hlau | |||
| Lwm cov kev sib tw yog tseem muaj raws li koj kos duab lossis kuaj! | |||
Hauv kev tsheb ciav hlau tiav tag nrho, ob qho sib xyaw ua haujlwm hauv cov pob qij txha, thiab cov hlau sib txuas) kom ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov qauv khiav.
Gnee RailMuaj peev xwm muab cov phiaj xwm kev tsim kho thoob ntiaj teb thiab cov phiaj xwm ntawm cov tsheb ciav hlau, cov kab sib txuas, center clips, thiab ntau dua. Peb tseem muab cov qauv tsim qauv, kev tsim qauv tsim kho, thiab kev ua haujlwm txhim kho kev ua haujlwm, thiab muaj cov kev pabcuam muag kom tau raws li cov neeg siv khoom thoob ntiaj teb.
