Kev Railway Turout Hom Thiab Hloov System Txij Nkawm
- Dab tsi yog qhov sib txawv ntawm cov yam ntxwv kev teeb tsa thiab kev thov cov xwm txheej ntawm ib qho {{turnout, symmetrical Turnout, thiab peb txoj kev tig rov qab?
Ib qho ib qho -}}}}}}}}}}}} Cov hlua hloov (suav nrog hloov cov nqaj hlau thiab ib sab thiab cov tsheb ciav hlau nyob rau lwm sab, nrog kev sib tw sib txuas hauv nruab nrab. Nws cov qauv yog qhov yooj yim thiab nws yog qhov tsim nyog rau txuas cov kab tseem ceeb thiab chaw nres tsheb kab hauv ntu thiab taug kev hloov pauv hauv chaw nres tsheb. Nws tuaj yeem paub txog ib qho {{3} Taug kev hloov pauv ntawm cov tsheb ciav hlau mus rau sab laug lossis sab xis. Kev ua kom zoo nkauj Turnout muaj cov kev hloov pauv ntawm ob sab, nrog qav hauv nruab nrab. Nws tuaj yeem ua rau cov tsheb ciav hlau hloov sib xws ntawm ob - ntu taug kev thiab yog tsim rau hump marshalling yards. Nws tuaj yeem txhim kho cov marshalling efficiency ntawm tsheb, txo thaj chaw nyob, thiab luv luv ntawm kab ntev. Ib peb {{{{{{{} Txoj kev tig tuaj yeem ua rau lub tsheb ciav hlau diverge rau peb cov lus qhia ib txhij los ntawm ib txoj kev. Nws muaj ob pawg ntawm cov hloov pauv thiab ib qho ntawm peb - txoj kev Qog. Nws cov qauv yog qhov nyuaj thiab nws yog qhov tsim nyog rau thaj chaw nrog txwv chaw xws li chaw nres tsheb caj pas tab sis xav tau kev sib txuas ntawm ntau txoj kab. Nws tuaj yeem txo tus naj npawb ntawm cov turnouts thiab piv rau txoj kab layout.
- Dab tsi yog lub hauv paus ntsiab lus ntawm kev hloov mus hloov machine (hluav taws xob hloov (hluav taws xob thiab hydraulic), thiab yuav ua li cas xaiv ib qho haum hloov mus?
Lub hluav taws xob hloov tshuab siv Reducer los ntawm lub zog, hloov hluav taws xob hluav taws xob mus rau hauv cov tshuab hloov mus rau kev hloov tsheb ciav hlau ntawm kev hloov pauv. Piv txwv li, hauv ZD6 fais hloov lub cav, lub cev muaj zog hloov thiab lub zog tau nce los ntawm kev txiav txim siab rau kev tawm tsam sab laug}} txoj kev tsheb ciav hlau tau txav ntawm cov ciav hlau hloov. Lub sijhawm txiav txim yog txog 5.5 vib nas this, uas yog tsim nyog rau kev hloov tsheb ciav hlau tsis kam thiab yooj yim tso thiab txij nkawm. Lub tshuab hluav taws xob hydraulic siv lub siab ntawm cov roj hydraulic kom tsav lub piston ntawm cov roj ntawm cov roj ntawm kev tig rov qab los hloov. Piv txwv li, nyob rau hauv lub Zyj7 hydraulic hloov tshuab, cov roj twj tsim kom thawb lub piston kom txav mus, paub txog kev hloov pauv tsheb ciav hlau. Kev hloov dua siab loj yog qhov loj (txog 6000n) thiab qhov kev txiav txim yog qhov ruaj khov, uas haum rau kev hloov tsheb ciav hlau tsis kam thiab siab ntseeg tau. Thaum xaiv, nws yog kev txiav txim siab raws li txoj kab hom (xaiv hluav taws xob ua kom zoo nkauj (muab qhov tseem ceeb tshaj plaws rau kev tswj hwm lub hydraulic, thiab kev txij nkawm loj (hluav taws xob yog yooj yim los tswj).
- Dab tsi yog kev saib xyuas txhua hnub ntawm cov khoom noj, thiab dab tsi yog qhov tseem ceeb soj ntsuam thiab txij nkawm mus ncig?
Daily maintenance items include appearance inspection (check whether all components of the turnout are damaged or deformed, and whether the fasteners are loose), conversion test (regularly operate the switch machine to check whether the turnout conversion is smooth), and cleaning and lubrication (remove debris and dust in the turnout, and apply lubricating oil to the moving parts such as switch rails and crossing points). Key inspection parts: The contact condition between the switch rail and the stock rail (checked once every half a month, and the contact gap ≤0.5mm), detected by a feeler gauge; the wear of the crossing point rail (checked once a month, and maintenance is required when the wear depth of the top surface of the crossing point rail is >6 hli), ntsuas nrog tus caliper; Cheebtsam ntawm lub tshuab hloov (khij ib zaug ib lub lim tiam, suav nrog lub cev muaj zog, txo tus roj, kom tsis muaj roj xau thiab tsis muaj suab nrov). Lub voj voog txij nkawm yog kho raws li cov tibneeg hu tauj coob ntawm txoj kab. Lub voj voog txij nkawm yog luv rau cov kab loj thiab tuaj yeem hloov kho kom raug rau cov kab.
- Qhov kev txhaum dab tsi muaj qhov tshwm sim rau kev hloov nyob rau lub caij ntuj no, thiab yuav ua li cas tiv thaiv thiab daws tau?
Nyob rau hauv lub caij ntuj no, purouts yog ib qho kev sib tw ntawm cov tsheb ciav hlau hloov thiab cov tsheb ciav hlau, ua rau muaj qhov tsis muaj peev xwm hloov mus rau lwm zaus. Qhov laj thawj yog cov daus thiab dej khov hauv cov kev hloov pauv ntawm cov kub qis. Kev tiv thaiv kev ntsuas: tshuaj tua kab mob (xws li urylene {{}} melting cua daj cua dub {}} melting daim hlau) ua ntej; Ntxuav cov daus ntawm lub turnout nyob rau lub sijhawm thaum nws snows los tiv thaiv cov daus los ntawm khov. Kev Kho Mob Txoj Kev: Thaum muaj qhov khov yog pom, siv cov cua nab kuab kom tsis txhob ua kom muaj dej kub uas muaj qhov dej kub uas muaj cov dej kub kom tiv thaiv corrosion. Lub tshuab hloov mus kuj tseem yuav tau qeeb lossis txawm tias daig vim tias qhov nce hauv cov roj ntawm cov kub qis. Cov roj nrog qhov qis qis- kub ua tau zoo (qhwv}}}}} pa taws txuas ntxiv ntawm cov khoom siv.
- Yuav ua li cas txheeb xyuas qhov chaw geometric ntawm cov tev, thiab dab tsi cuam tshuam yuav ua rau muaj kev cuam tshuam ntawm geometric txoj hauj lwm tau ntawm kev qhia kev ua haujlwm?
Cov cuab yeej xws li taug qab gauges thiab tag nrho cov chaw nres tsheb tau siv los tshawb xyuas qhov chaw geometric ntawm cov turouter. Cov cuab yeej nrhiav tau suav nrog cov koob tshuaj saib xyuas (cov qauv ntsuas kev ua haujlwm yog 1435mm, thiab kev sib tw ntawm 2 hli, thiab tus nkhaus ntawm cov lus tsim hluav taws xob rau lub vojvoog tsim). Ntau dhau ntawm txoj kev sib tw sib tw yuav nce kev sib txhuam ntawm lub log flange thiab tej zaum yuav ua rau cov tsheb ciav hlau tsis txaus ntseeg; Qib kev sib txawv yuav ua rau lub tsheb ciav hlau los co, cuam tshuam rau kev nplij siab, thiab tuaj yeem ua rau cov kab mob ballast hauv lub sijhawm ntev; Kev sib txawv yuav ua rau lub tsheb ciav hlau khiav hloov pauv, nce lub tsheb ciav hlau khiav tsis kam, thiab txo kev tsav tsheb khiav tawm thiab muaj kev ruaj ntseg.