Siab Plate Hnav thiab qhov txo qis hauv Track Gauge Holding Capacity
Q1: Dab tsi yam tseem ceeb ua rau clamp ua hauj lwm nto hnav?
A1: Cov txheeb ze me me zawv zawg ntawm cov ntsia hlau thiab clamps thaum lub caij tsheb ciav hlau ua rau muaj kev hnav tsis zoo ntawm qhov chaw ua haujlwm ntev. Loj lateral quab yuam nyob rau hauv curves intensifies lateral extrusion ntawm ntsia ntawm clamps, ua kom pom tseeb unilateral hnav. Plua plav thiab hlau hmoov nkag mus rau hauv qhov chaw tiv tauj daim ntawv abrasive hnav thiab ua kom nrawm clamp poob. Tsis txaus hardness thiab kev kho cua sov tsis zoo ntawm cov khoom siv clamp kuj tseem ua rau kom hnav.
Q2: Vim li cas qhov ntsuas qhov muaj peev xwm txo qis tom qab hnav clamp?
A2: Tom qab clamp ua hauj lwm nto hnav, qhov chaw tiv tauj nrog lub vev xaib kev tsheb nqaj hlau txo qis thiab sab nraub qaum qis qis. Qhov sib txawv uas tsim los ntawm kev hnav ua rau cov tsheb ciav hlau yooj yim dua rau kev hloov chaw nyob rau sab nraud, ua rau maj mam ntsuas qhov dav. Ntug hnav lossis chipping ntawm clamps ua rau lub zog tsis sib xws thiab kev tswj hwm hauv zos tsis ua haujlwm, ua kom ntsuas qhov hloov pauv ntau. Qhov hnyav dua qhov hnav, qhov nyuaj dua nws yog kom tswj tau qhov ntsuas nyob rau hauv tus qauv ntau.
Q3: Vim li cas clamp hnav tsim tshwj xeeb nrawm ntawm cov nkhaus ntse?
A3: Cov nkhaus nkhaus muaj lub log loj- rail lateral quab yuam thiab muaj zog cuam tshuam, nrog clamps tsis tu ncua bearing siab - siab lateral load. Kev tsheb ciav hlau siab zaus ua rau muaj kev sib txhuam ntau dua thiab kev hnav sai sai. Gauge variation yog rhiab nyob rau hauv nkhaus. Thaum clamps hnav, ntsuas qhov sib txawv tshwm sim tam sim ntawd, ntxiv zog ntxiv lub log- kev cuam tshuam kev tsheb nqaj hlau thiab tsim lub voj voog ntawm "nrhiav - cuam tshuam - hnav hnyav dua". Yog li ntawd, lub voj voog hloov ntawm cov clamps ntawm cov nkhaus nkhaus yog luv dua li ntawm cov ntu ncaj.
Q4: Dab tsi cuam tshuam rau clamp yas deformation ua rau khiav?
A4: Tom qab cov yas deformation, clamps tsis tuaj yeem rov qab kho lawv cov qauv qub, ua kom tsis zoo nrog cov ntsia hlau thiab ua kom tsis muaj zog rau sab nraud. Deformed clamps deflect rails thiab dav gauge unilaterally, cuam tshuam lub log -rail contact geometry. Kev ntxhov siab nyob rau ntawm qhov chaw deformed yooj yim ua rau cov kab nrib pleb ntxiv lossis txawm tias tam sim ntawd tawg, ua rau poob ntawm txoj kev tsheb ciav hlau thiab muaj peev xwm muaj kev nyab xeeb.
Q5: Yuav ua li cas tswj clamp hnav thiab tswj kev ntsuas kev ruaj ntseg thaum ua haujlwm thiab tu?
A5: Tsis tu ncua xyuas clamp ua hauj lwm nto rau hnav, deformation thiab tawg, thiab hloov raws sij hawm thaum ncav cuag qhov txwv. Xaiv siab -hardness, hnav- tiv thaiv clamps los txhim kho kev tiv thaiv- hnav kev ua haujlwm. Tsim nyog nce clamp thickness los yog dav nyob rau hauv nkhaus kom txhim khu lateral restraint. Khaws cov tsheb ciav hlau-clamp qhov chaw sib cuag kom huv si kom txo tau qhov hnav tsis zoo. Kho cov blocks thiab pads raws sij hawm raws li qhov ntsuas qhov ntsuas tau los xyuas kom meej qhov ntsuas ntsuas tsis tu ncua.