Q: Yuav ua li cas yog ib tug rail spike ntsia?
A:Installation txoj kev nyob ntawm tus spike hom:
Txiav Spikes:Tau tsav nyob rau hauv nrog ib tug hnyav sledgehammer los yog, feem ntau, ib tug powered spike mauler (ib tug hydraulic los yog pneumatic rauj mounted ntawm lub tshuab).
Ntsia Hlau Spikes:Yuav tsum tau ua ntej -drilled qhov thiab raug ntsia siv lub siab -torque hluav taws xob los yog hydraulic ciaj ntswj uas tig lawv mus rau hauv pw tsaug zog.
Kev txhim kho kom zoo yog qhov tseem ceeb kom tsis txhob ua rau tus neeg tsaug zog thiab ua kom tiav lub zog tuav.
Q: Dab tsi yog "spike kill" thiab vim li cas nws thiaj li muaj teeb meem?
A:"Spike kill" yog hais txog qhov tshwm sim qhov twg ib tug spike yuav xoob thiab poob nws tuav lub hwj chim nyob rau hauv lub ntoo sleeper. Qhov no feem ntau tshwm sim los ntawm cov ntoo tsaug zog shrinking, splitting, los yog rotting nyob ib ncig ntawm lub spike. Kev tua kab mob tsis tuaj yeem txwv txoj kev tsheb ciav hlau tau zoo, ua rau kev ntsuas qhov dav thiab taug qab tsis ruaj khov, uas ua rau muaj kev pheej hmoo nyab xeeb thiab xav tau kev saib xyuas tam sim.
Q: Yuav ua li cas koj tshem tawm ib tug rail spike?
A:Spikes raug tshem tawm siv cov cuab yeej tshwj xeeb. Aclaw barlos yogspike ruberyog hooked nyob rau hauv lub taub hau ntawm spike. Leverage yog tom qab ntawd siv los rub lub pob txha tawm ntawm tus neeg pw tsaug zog. Rau kev ua haujlwm loj - teev, lub zog rub cov ntsia hlau loj ntawm cov tshuab tu kom sai thiab muaj txiaj ntsig zoo tshem tawm spikes.
Q: Dab tsi yog qhov kev pab cuam lub neej ntawm galvanized rail spike?
A:Lub neej kev pab cuam txawv heev nyob ntawm qhov ceev ntawm kev khiav tsheb, ib puag ncig, thiab hom pw tsaug zog. Ntawm tus qauv thauj khoom nrog cov ntoo pw tsaug zog, kub -dip galvanized spike feem ntau tuaj yeem kav li 15 mus rau 30 xyoo ua ntej xav tau kev hloov pauv vim corrosion lossis poob ntawm lub zog tuav.
Q: Puas tuaj yeem siv cov rail spikes?
A:Nws feem ntau tsis pom zoo kom rov siv cov spikes. Kev ua haujlwm ntawm kev tsav tsheb thiab rub lawv tawm tuaj yeem khoov lub shank, deform lub taub hau, thiab kev puas tsuaj rau cov txheej tiv thaiv. Ib qho rov qab siv dua yuav tsis muab tib theem ntawm kev tuav lub zog lossis kev tiv thaiv corrosion raws li tus kab mob tshiab, cuam tshuam kev ruaj ntseg.