↵Rail Anchor Fastening System
Lub Tsheb Thauj Mus Los, feem ntau hu ua anti- creep thauj tog rau nkoj los yog rail thauj tog rau nkoj, yog ib qho tseem ceeb nyob rau hauv txoj kev stabilization systems tsim los tawm tsam longitudinal rail txav (ceep). Nws yog steel forging los yog casting uas yog mechanically clamped mus rau lub tsheb ciav hlau puag (ko taw) yam tsis tau nkag mus rau nws, bearing tiv thaiv lub sleeper sab los yog lub xub pwg nyom. Tsis zoo li cov khoom siv fastening uas ruaj rau txoj kev tsheb nqaj hlau, cov thauj tog rau nkoj ua haujlwm horizontally, tsim kev sib txhuam thiab cov khoom siv tiv thaiv tsis xav tau qhov kev ncua deb ntawm txoj kev tsheb ciav hlau tshwm sim los ntawm kev tsheb ciav hlau acceleration, braking, thiab thermal quab yuam. Nws tsim kom ntseeg tau tias nws tseem ua haujlwm zoo thaum tso cai rau ib txwm ntsug thiab qee qhov kev txav mus los ntawm txoj kev tsheb ciav hlau nyob rau hauv lub fastening system.
Technical Specifications:
| Kev xav | Lub luag haujlwm tseem ceeb | Qhov tseem ceeb Performance Feature | Ntsiab Maintenance Action | Failure Indicator | Lifecycle Determinant |
|---|---|---|---|---|---|
| Kev siv hluav taws xob | Tawm tsam Longitudinal Rail Movement | Kev sib txhuam ntawm rail taw & bearing ntawm sleeper | Txheeb xyuas cov kabmob sib cuag thiab nruj | Pom qhov sib txawv ntawm kev pw tsaug zog, rail txav | Poob lub zog tuav los yog bearing nto |
| Ntau lawm | Dimensional Precision hauv Gripping Zones | Kev sib haum xeeb ntawm lub puab tsaig profile thiab lub ntsej muag bearing | Hardness sib npaug ntawm hnav tsis kam thiab toughness | Hnav cov qauv ntawm lub puab tsaig lossis lub ntsej muag | Cov khoom qaug zog lossis hnav ntau dhau ntawm cov ntsiab lus sib cuag |
| Kev tu | Sustained Positioning thiab kev sib cuag | Kev tu tus qauv tsim creep kuj | Re- tsav tsheb xoob anchors; kuaj xyuas tus qauv installation | Thauj tog rau nkoj "sib nce" rail ko taw los yog tawg | Hnav ntsuas thiab ua kom haum nrog cov kab rov ua dua tshiab |
Functional & Engineering Perspective
Tsis yog -Invasive Rail Attachment:Nws clamps mus rau txoj kev tsheb ciav hlau yam tsis muaj kev sib tsoo lossis vuam, khaws cia txoj kev tsheb ciav hlau txoj kev ncaj ncees thiab tso cai rau kev txhim kho, hloov kho, lossis tshem tawm yam tsis muaj kev puas tsuaj rau txoj kev tsheb ciav hlau.
Thermal Expansion Management:Los ntawm kev tawm tsam creep, nws pab xyuas kom meej tias thermal expansion thiab contraction tshwm sim symmetrically nyob ib ncig ntawm ib tug nruab nrab point, tiv thaiv tsis sib xws kev nyuaj siab tsim- nce thiab muaj peev xwm khiav buckling.
Load Distribution:Ua ke nrog lub fastening system, nws pab faib longitudinal rog los ntawm cov tsheb ciav hlau hla ntau tus neeg pw tsaug zog, txo cov ntsiab lus thauj khoom thiab tiv thaiv ob lub tsheb ciav hlau thiab cov neeg pw tsaug zog los ntawm kev puas tsuaj loj.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Tswj Hardness thiab Toughness:Cov khoom siv yog cua sov-kho kom ua tiav qhov tshwj xeeb hardness profile: lub puab tsaig yuav tsum muaj zog txaus los tiv thaiv hnav tab sis tsis nkig, thaum lub cev khaws cov tawv kom tiv taus qhov cuam tshuam yam tsis muaj kev tawg.
- Kev sib raug zoo hauv Spring Action:Rau cov qauv tsim nrog lub caij nplooj ntoos hlav sib xyaw ua ke (piv txwv li, "Johnson-hom" ua ke clip / thauj tog rau nkoj), cov txheej txheem tsim khoom yuav tsum ua tiav qhov tseeb ntawm lub caij nplooj ntoos hlav thiab lub zog clamping ntxiv rau cov thauj tog rau nkoj geometry.
- Kev kho deg rau Corrosion thiab hnav:Cov thauj tog rau nkoj tiav tau txais kev kho mob saum npoo xws li galvanizing, phosphate txheej, lossis cov xim tshwj xeeb los tiv thaiv corrosion thiab txo qhov hnav ntawm qhov chaw pw tsaug zog, ncua kev pab cuam lub neej.
Cim npe nrov: thauj tog rau nkoj railway accessories steel, Tuam Tshoj thauj tog rau nkoj railway accessories steel manufacturers, lwm tus neeg, Hoobkas
