prestressed qhob railway sleepers
Reinforced qhob pw tsaug zog yog ib hom kev tsheb ciav hlau. Lawv tsis tsuas yog txhawb nqa cov ntsia hlau tab sis tseem tuav lawv txoj haujlwm thiab hloov lub siab loj ntawm cov ntsia hlau mus rau lub txaj khiav. Cov pw tsaug zog no yuav tsum muaj qee theem ntawm kev hloov pauv thiab elasticity. Thaum cov tsheb ciav hlau hla, lawv tuaj yeem deform me ntsis kom nqus tau lub siab, thiab tom qab lub tsheb ciav hlau hla, lawv yuav tsum rov qab mus rau lawv qhov qub zoo li ntau li ntau tau. Reinforced qhob pw tsaug zog muaj lub neej ua haujlwm ntev, ruaj khov, thiab xav tau kev saib xyuas tsawg dua. Lawv qhov kev puas tsuaj thiab qhov tsis ua haujlwm yog qis dua li cov ntoo pw tsaug zog. Ntawm cov welded rail rail lem, ntxiv dag zog rau cov neeg pw tsaug zog txhim kho kev ruaj ntseg los ntawm qhov nruab nrab ntawm 15-20% piv rau cov ntoo pw. Yog li ntawd, lawv yog tshwj xeeb tshaj yog haum rau high-ceev neeg nrog caij kab, xws li Nyiv lub Shinkansen thiab Russia lub high-ceev tsheb ciav hlau kab, qhov twg lawv yog feem ntau siv.
GNEE Rail yog ib qho kev ntseeg siab exporter ntawm railway fasteners nrog ntau tshaj kaum xyoo ntawm kev paub. Peb muab cov khoom lag luam zoo, suav nrog kev tsheb ciav hlau clips, pob zeb pw tsaug zog, cov neeg pw tsaug zog sib xyaw, cov ntoo pw tsaug zog, thiab cov ntses ntses, uas tau xa tawm mus rau ntau tshaj 60 lub teb chaws. Peb tsom mus rau kev xa cov khoom siv hluav taws xob txhim khu kev qha uas ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom hauv kev tsim kho, kev saib xyuas, thiab kev txhim kho, ua kom cov khoom siv ruaj khov thiab ua haujlwm siab rau txhua qhov haujlwm.
Prestressed Qhob Kev Railway Sulelers Specification
|
Hom |
Qhov dav |
Qhov tuab |
Qho ntev |
|
Lub zog |
220 hli |
160 hli |
2500 hli |
|
Turnout sleepers (Nco) |
220 hli |
160 hli |
2600 ~ 4850mm, nrog 150 hli nqa tag nrho 16 ntev |
|
Turnout slivers (tus qauv) |
240 hli |
160 hli |
2600 ~ 4800mm, nrog 200mm nqa tag nrho ntawm 12 qhov ntev |
|
Cov choj pw |
220mm |
240,260,280,300 hli |
3000 hli |
Cov lus qhia rau tus kheej nqa prestressed qhob vaj tse railway sleepers
Cov lus qhia hauv qab no siv tau thaum tuav cov neeg pw tsaug zog:
(1) Plaub tus neeg yuav tsum tau nqa ib lub txaj pw. Rau tus choj lossis cov neeg pw tsaug zog, cov neeg ua haujlwm ntxiv yuav tsum koom nrog.
(2) Thaum nqa mus rau cov neeg pw tsaug zog, kom lub nra muaj kev nyab xeeb, txhawb nqa txoj kev ruaj ntseg, thiab muab lawv nrog cov kauj ruam sib koom ua ke.
(3) Rau ib leeg-tus neeg nqa cov ntoo pw tsaug zog, tus neeg tsim qauv yuav tsum pab los txhawb los ntawm kev txhawb nqa tus neeg pw tsaug zog ntawm xub pwg. Thaum muab cov ntoo ntoo txaj, ua ntej teeb ib kawg ntawm hauv av kom nws sawv ntsug, ces qis dua nws maj mam muab. Tsis txhob pov lossis tso lawv kom tsis txhob raug mob.
Cim npe nrov: Tuam Tshoj prestressed qhob railway sleepers, Tuam Tshoj prestressed qhob railway sleepers manufacturers, lwm tus neeg, Hoobkas
