Daim Hlau Hlau Hlau
TusRailway khi phaj, uas tseem tuaj yeem raug hu ua cov hlau taws lub ntsej muag lossis cov hlau sib tshooj, nws yog cov hlau sib tshuam, lossis cov kaus mom ntoo kom faib cov chaw loj.
Kev qhia tshwj xeeb ntawm kev sib txuas khi phaj
| Rail Khi | Muaj feem xyuam | Txoj Kev | Khoom |
| Singer xub pwg khi phaj | Rail Luj 56lb ~ 100lb |
kev pov, Forging, Dov |
Qt500-7 lossis Qt450-10 (Tsawg cov pa hlau lossis cov roj carbon steel los yog forgon steel los ntawm forging steel los ntawm Forging, thiab Qis Roj Hlau S275JR, Q235, thiab lwm yam. Los ntawm dov.) |
| Ob lub xub pwg khi phaj | Rail Luj Ntau dua los yog sib npaug rau 100lb |
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| Kev sib txuas ntxaib khi phaj | ntxeev |
Xav paub ntau ntxiv - mus kov tam sim no!
Txoj kev tsheb ciav hlau khi phaj yog qhov txuas nrawm rau cov ntoo sib txuas los ntawm cov ciav hlau los yog bolts los ntawm qhov nyob hauv cov ciav hlau khi phaj. Ib feem ntawm lub phaj hauv qab cov tsheb ciav hlau yog tapered, teeb tsa lub cant ntawm kev tsheb nqaj hlau, ib qho kev sib hloov sab hauv los ntawm cov ntsug. Sab saum toj saum npoo ntawm lub phaj muaj ib lossis ob lub xub pwg uas haum rau cov npoo ntawm lub hauv paus ntawm txoj kev tsheb nqaj hlau.
Railway Pad
A Rail pad, tseem hu ua kev kiv cua hlau phaj, yog tsim ntawm kev khi khi phaj thiab ko taw ntawm kev sib tw hlau thiab khi mos muag los tiv thaiv lub sleeper sab saum toj los ntawm kev hnav thiab cuam tshuam.
Xav paub ntau ntxiv - mus kov tam sim no!
Nws ib txwm yoo mov tsis pub dhau ib qho kev nrawm nrawm los ntawmNtsia Hlau NtauslossisTxoj kev tsheb nqaj hlaumus rau hauv lub pw tsaug zog ties. Qhov laj thawj yog vim li cas kev tsheb nqaj hlau ua los ntawm cov roj hmab lossis yas yog kom dampen lub surget lossis kev co ntawm ib lub tsheb ciav hlau hla dhau.
| 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 |
| 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) |
EVA: Polyethylene 80%, Vinyl acetate 20%.
| 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 15 | 16 |
| Elongation | % | >500 | 550 |
| Melting taw tes | tiv kis | 170-190 | 170 |
| Rwb Cevhij Kuj | Ω | Ntau dua los yog sib npaug rau 1 × 1010 | 5.0 ×1010 |
| Kev nyuaj | A | Ntau dua los yog sib npaug rau 90 | 92(A) |
Gnee RailMuaj cov kev sib txawv ntawm cov tsheb ciav hlau sib txawv kom tau raws li cov neeg yuav tsum tau ua, cov ntses yas, cov duab sib tw ntawm cov qhua tuaj ua si, peb yuav khoom siv cov khoom tsim nyog raws li cov khoom lag luam.
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws cov khoom lag luam ntawm Gnee Rail.
