Plastic composite sleepers yog railway sleepers ua los ntawm kev sib xyaw ntawm fiberglass, polymer resin thiab additives. Lawv muab lub zog, durability thiab corrosion kuj thaum xav tau kev saib xyuas tsawg dua li cov ntoo pw tsaug zog. Piv nrog rau cov ntoo, cov khoom siv yas sib xyaw yog sib zog, ruaj khov thiab txo kev cia siab ntawm cov khoom siv ntoo, uas yog vim li cas lawv tau siv dav hauv kev tsim kho thiab tu.
Dab tsi yog Plastic Composite Sleepers
Ib lub txaj pw sib xyaw yog ib qho pultruded lossis molded tus tswv cuab uas hloov cov ntoo pw hauv cov khoom siv ballasted. Lub fiberglass qhov cuab lub zog nqa cov khoom khoov, thaum lub polymer resin khi cov fibers thiab tiv thaiv lawv los ntawm ya raws thiab tshuaj. Qhov tshwm sim yog ib tug pw tsaug zog uas coj tus kwv yees nyob rau hauv load, resists rot thiab kab tua, thiab ua kom ruaj khov qhov ntev ntawm nws cov kev pab cuam lub neej.
Ntsiab nta
Cov yam ntxwv tseem ceeb ntawm composite yas sleepers yog cov ntsiab lus hauv qab no.
| Feature | Kev piav qhia |
|---|---|
| Zoo heev toughness | Dais hnyav loads tsis tawg nyob rau hauv heev khoov |
| Corrosion kuj | Tsis yog-absorbent, tsis-rotting thiab tsis cuam tshuam los ntawm cov tshuaj |
| Lub neej ntev | Kev laus- tiv taus nrog kev ua haujlwm ruaj khov nyob rau lub neej ua haujlwm ntev |
| Kev nqus dej tsawg | Tsis cuam tshuam los ntawm noo noo, ua kom zoo thiab zoo |
| Lub teeb hnyav tsim | Yooj yim rau kev sib sau, dismantle thiab thauj, nrog tus nqi thauj khoom tsawg |
| Environmental friendliness | Kev siv hluav taws xob tsawg thiab muaj kuab lom- tsis pub tsim khoom |
Cov txiaj ntsig piv nrog cov ntoo pw tsaug zog
Composite sleepers tshem tawm ob lub ntsiab tsis muaj zog ntawm cov ntoo: lwj thiab tsis sib xws. Lawv tsis xav tau tshuaj preservative kev kho mob, tsis txhob phua thaum spiked, thiab tuav fasteners ntau li niaj zaus. Txawm hais tias tus nqi pib siab dua cov ntoo, qhov kev pab cuam lub neej ntev dua thiab kev saib xyuas qis dua feem ntau txo cov nqi ntawm lub neej ntawm cov kab uas ya raws, kab los yog tshuaj lom neeg ua rau lub neej luv luv.
| Yam | Ntoo Sleeper | Composite Sleeper |
|---|---|---|
| Rot thiab kab tsis kam | Yuav tsum tau kho | Inherent |
| Kev nqus dej | Siab | Tsawg heev |
| Kev tu | Nquag | Tsawg |
| Kev pab lub neej | Txwv, sib txawv | Ntev thiab kwv yees |
Daim ntawv thov Scenario
Composite sleepers yog siv nyob rau hauv choj txoj kev, tunnels, industrial lem, crane runways, tshuaj nroj tsuag, chaw nres nkoj thiab lwm qhov chaw uas ya raws, tshuaj lom neeg los yog kev txwv tsis pub nkag mus rau ntoo ntoo nyuaj. Lawv kuj raug xaiv rau cov lem ib ntus uas yuav tsum tau sib sau ua ke thiab txav chaw sai vim lawv lub teeb yuag.
Kev txhim kho thiab tu
Txhim kho cov neeg pw tsaug zog sib xyaw nrog cov txheej txheem fastening sib phim rau tus ntoo khaub lig pw-section thiab hom tsheb ciav hlau. Siv cov ntsia hlau kom raug lossis ntsia hlau loj torque thiab xyuas qhov ntsuas tom qab tamping. Vim tias cov khoom siv tsis nqus dej, tsis tas yuav tsum muaj kev tiv thaiv tshwj xeeb noo noo, tab sis kev tshuaj xyuas tsis tu ncua ntawm fasteners thiab qhov chaw saum npoo tseem pom zoo.
Kev Ntseeg Tsis Zoo
Ib qho kev xav tsis zoo yog tias cov neeg pw tsaug zog sib xyaw yog qhov hloov pauv ncaj qha rau cov neeg pw tsaug zog ntawm siab - kab nrawm; lawv feem ntau yog siv qhov twg ntoo yog cov ntaub ntawv siv, thiab kev tsim qauv yuav tsum paub meej tias tsim nyog. Lwm qhov yog tias cov khoom siv pw tsaug zog yog nkig; zoo- cov khoom tsim tau zoo toughness, tab sis cov khoom zoo sib txawv, yog li qhia cov khoom kuaj nrog cov ntaub ntawv kho tshuab.
FAQ
Q:Plastic composite sleepers yog dab tsi?A:Ib qho kev sib xyaw ntawm fiberglass, polymer resin thiab additives, tsim rau hauv chav pw.
Q:Ntev npaum li cas cov neeg pw tsaug zog ua haujlwm ntev?A:Lawv muaj kev laus- tiv taus, ruaj khov ua haujlwm nrog lub neej ua haujlwm ntev, feem ntau tshaj li cov ntoo tsis kho.
Q:Puas yog cov neeg pw tsaug zog puas cuam tshuam los ntawm kev ya raws?A:Tsis yog. Lawv qhov nqus dej tsawg heev, yog li lawv tsis cuam tshuam los ntawm kev ya raws thiab khaws lawv cov duab thiab zoo.
Q:Qhov twg yog cov khoom siv pw tsaug zog feem ntau siv?A:Nyob rau hauv cov choj, tunnels, industrial lem, crane runways, ports thiab chemically aggressive ib puag ncig.
Q:Puas yog cov neeg pw tsaug zog puas txo qis kev saib xyuas?A:Yog lawm. Lawv tsis rot, sib cais los yog nqus dej, yog li kev saib xyuas thiab hloov kev siv zog qis dua rau cov ntoo.
