1. Dab tsi yog qhov kev sib tsoo ntawm kev sib tsoo hauv kev txij nkawm?
Kev sib tsoo sib tsoo yog ib qho tseem ceeb ntawm kev siv lub pob zeb kom du cov tsheb ciav hlau, tshem tawm cov xwm txheej uas zoo li corrugation, kab nrib pleb, thiab coj tus qauv. Nws rov kho cov tsheb ciav hlau zoo tshaj plaws, txhim kho cov log tsheb ciav hlau thiab txo cov suab nrov thiab kev co. Los ntawm tshem tawm cov tsis xws luag, kev sib tsoo tiv thaiv lawv los ntawm kev loj hlob mus rau hauv cov kab nrib pleb loj uas tuaj yeem ua rau kev ua tsis tau. Kev sib tsoo ib txwm sib tsoo (feem ntau txhua 1 txog 3 xyoos, nyob ntawm seb cov tsheb khiav) txuas tus nqi tsheb ciav hlau, txo cov nqi txij nkawm, thiab txhim kho kev ua kom zoo. Cov tshuab sib tsoo tshwj xeeb no tuaj yeem tsom cov chaw tshwj xeeb, xws li curves lossis cov zig zones, qhov twg hnav yog qhov hnyav.
2. Yuav ua li cas cov hlua hlau sib piv piv rau lwm cov chaw tsheb nqaj hlau?
Piv rau lwm cov khoom siv xws li cov khoom siv ua vaj tse lossis cov khoom siv sib xyaw, cov hlua hlau muaj lub zog zoo dua, durability, thiab nqi-ua hauj lwm zoo. Hlau lub zog siab tso cai rau nws tiv thaiv cov nra hnyav thiab kev ntxhov siab rov ua dua tshiab, uas tau sim ua (tsawg dua) tawm tsam kom phim. Cov hlau kuj tseem rov siv dua, ua rau nws ib puag ncig kev ruaj ntseg. Thaum ua cov hlua khi ua ke nyob rau hauv qee cov ntawv thov tshwj xeeb (piv txwv li, Nroog Hla nrog cov khoom lag luam qis), lawv tsis muaj qhov yooj yim thiab cuam tshuam ntawm cov hlau. Composite cov ntaub ntawv tseem nyob hauv kev txhim kho thiab tseem tsis tau muab pov thawj rau kev xaiv tsheb ciav hlau loj, ua rau cov hlau xaiv cov kev xaiv thoob ntiaj teb.
3. Dab tsi cuam tshuam rau tus nqi ntawm cov hlua hlau?
Tus nqi ntawm cov hlua hlau yog cuam tshuam los ntawm ntau yam, suav nrog cov txheej txheem raw khoom (piv txwv li cov txheej txheem sib tw), vim lawv cov tsheb thauj mus los (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav (vim lawv qhov hnyav). Kev xav tau lag luam, tshwj xeeb yog los ntawm cov phiaj xwm loj hauv khw, tuaj yeem tsav tsheb mus txog, thaum kev sib tw ntawm cov tuam ntxhab yuav txo lawv. Cov kev tsheb nqaj hlau kuj tseem muaj cov nqaj hlau loj lossis cov uas tau ua nrog cov kev ua tau zoo tshaj plaws yog kim dua cov qauv. Ib qho ntxiv, cov ntawv pov thawj zoo thiab ua raws li cov qauv thoob ntiaj teb tuaj yeem ntxiv rau cov nqi ntau lawm tab sis ua kom muaj kev cia siab thiab kev nyab xeeb.
4. Yuav ua li cas yog cov hlua hlau hloov rau cov roob railways?
Roob Railays yuav tsum muaj hlau sib txuas rau cov ntxhab gradients, curves, thiab harsh struts. Cov kev siv hluav taws xob siv nyob rau hauv cov chaw zoo li no feem ntau hnyav dua (piv txwv li, 50 kg / m lossis 60 kg / m) los lis kev ntxhov siab thiab nqis los. Hauv cov kab nkhaus ntse, cov nqaj yuav muaj qib siab dua ntawm cov tawv nqaij tawv ntawm ntug kev los tiv thaiv kev hnav khaub ncaws. Cov fasteners tshwj xeeb thiab lub neej pw muaj qhov ruaj khov rau hauv av tsis xwm yeem, uas muaj kev hloov tsheb ciav hlau zoo dua) pub rau kev hloov kho kom kub thiab txias. Roob ntsia hlau tseem yuav tsum tau tshuaj xyuas ntau zaus los daws cov teeb meem tsis zoo li cov av lossis kev puas tsuaj pob zeb.
5. Dab tsi yog lub neej tom ntej ntawm kev tsheb nqaj hlau hlau?
Lub neej yav tom ntej ntawm Kev Rail Rail Technology yuav ua kom zoo rau kev txhim kho durability, muaj kev ruaj khov, thiab tshuaj xyuas ntse. Kev tsim kho nyob rau hauvUa Ntej Alloysyuav ntxiv kev hnav khaub ncaws thiab corrosion tsis kam, txuas kev rail lub neej. Kev ua dua tshiab thiab cov kev coj ua lag luam puag ncig yuav txo cov kev cuam tshuam ib puag ncig, nrog cov kev sib tw ntau dua los ntawm cov hlau rov ua dua tshiab. Ntse rails ua ke nrog iot sensors yuav ua kom lub sijhawm saib xyuas kev ntxhov siab, kub thiab hnav, tso cai rau kev saib xyuas kev sib tw rau cov kev siv tshwj xeeb. Ib qho ntxiv, kev tshawb fawb mus rau hauv cov roj carbon steel tsawg yuav haum nrog cov pa roj carbon monissions, ua kom muaj cov kab hlau loj ua ntu zus los ntawm cov pa hluav taws xob.