Wheelsets ngoro. Zvikanganiso wheelsets w / ngoro

Kumhanya giya nezvitima unosanganisira muzvizhinji zvakagadzirwa okunze, asi chinoita munhu wheelset. Pane shanduro dzakasiyana-siyana rokuti, uye ivo vakasiyana kwete chete kukura uye chimiro, asi kukwanisa kukurira mitoro yakasiyana. Munzira dzakawanda, tsika iyi inokosha kuti kushanda upenyu undercarriage. pakutanga Producers kumuroora pamwe zvinhu zvakakwirira chaitwa kwaniso, asi chokwadi, izvi hakurevi kubviswa zvakakwana breakdowns uye malfunctions. Pasinei chinangwa uye kushandiswa pakufamba, vhiri yegwara mota vanofanira kuramba ichi. Nenzira, zvokutanga kusakara romuzvarirwo - chimwe chinhu kuti kunodiwa mudonzvo nenguva vasabatwa nzvimbo pedyo vakundikane uye aite akakodzera kugadzirisa mashandiro.

Zvinokonzera pazvitadzo

Pasinei nokushandiswa akasimba akaitwa dzakakwirira-simba simbi alloys, simba aishingaira uye kunofambira mberi mitoro kungaita kwete chete kuti kupfeka asiwo deformation. Kazhinji kubatwa zvakadaro mananara wheelsets mitoro motokari, sezvo ari muchitima kunoitika munguva huvandudzike voltage kuti kuonana mapazi ari njanji uye mavhiri. Naizvozvo, kuti kurerutsa Migumisiro yakadaro kukurukurirana unyanzvi zvinosanganisira kabhoni chiwanikwa huru zvikuru. Chero nzira, mutoro anogona ngazviwedzerwe kana vaunoshanda inofanira kuva nzvimbo ine mugwagwa nokuiswa munyonga - nayo anosika mamwe kunetseka nokuda Centrifugal simba.

Hatifaniri kufunga kuti peya mutakurwi nezvitima kunokosha makomborero ari muchimiro yakaderera zvinorema. Muchikamu Chokwadi, ngozi kana ichi dzakaderera, asi nokurohwa uye jerks ari inofamba uyewo zvitange undercarriage, apo wheelset mutakurwi motokari achabviswa kusakara. Zvinokosha kucherechedza, uye zvimwe zvikonzero kukanganisa mamiriro Makumbo. Pakati pavo, kuti akaputsa simba skid pitikoti maturo, akabatana kuti pasingadiwi kubatana uchityaira chikamu, pfungwa, kuyambuka uye zvichingodaro. D. Zvino unogona kudzidza zvakawanda pamusoro inonyanya mhando yezvikanganiso.

Musono-kusakara yegwara mavhiri

Vanoverengeka mapoka akasiyana kusakara kwakadaro. Chokutanga paumbwe yunifomu rinopfungaira, izvo vanosangana wheelsets ngoro kunyange chaiye kutoshanda. Nezve deformation yakadaro nokuti kuti makakatanwa simba, iyo chinokonzera mavhiri kumonera mberi pamusoro akasikwa neVadzidzi njanji Akadamburanya Mapedhi.

Also anoparadzirwa gogonera subfloor. It kunoratidzwa nechitarisiko deformation munyika dzine haisi mhiri yose kubatana nzvimbo vematunhu, asi chete zvimwe namasanhu. Izvi zvinoratidza kuti vhiri yegwara mota zvakabudiswa kubva gogonera kuparadzirwa zvivako mhiri chiwanikwa vakawanda. Kuti runoratidzwa nechitarisiko vachamhanyira kwakadaro, kunyanya pamusoro kuroorana vaviri vaviri pachavo. Uyezve, zvinokosha kuziva dzeraundi makavharidzira nenhokwe. Inogona kuchengetwa kunze kuonana vhiri nomukombero apo vakawanda mashizha kumativi ose bevel.

Wear hukawanika Skating

The deformation iri mhando kuitikawo munzvimbo nokudyidzana wongoramba. Chichiitwa kusakara ndechokuti zvikaitika kana kutyaira skid. Naizvozvo, deformation pamusoro rinopfungaira hukawanika runowanzotaurwa nezvarwo kuvhiringidzika akamedura ikanyanya. Nemaziso zvakadai wheelsets mhosva anooneka somunhu mubato - ichi sandara mugove pamusoro simbi pemvura jena ruvara. Pasinei chokwadi kuti munguva oparesheni, urema hwakadaro regai kukonzera zvinetso zvakakomba, vanogona kuenda akasiyana nhamo mhando.

Chokwadi ndechokuti nzvimbo yemasiraidhi iri rinenge nguva dzose kuchengetwa yakakwirira kupisa, izvo inoparadzirwa vanyura nomukombero. Pakupedzisira, akaumba unonzi vyscherbiny entailing chairo ruvara munzvimbo vachamhanyira. Nokufamba kwenguva, mukuru wheelset unotanga sensitively kupindura chero hadzina kufambiswa zvakanaka "kanivhasi", iro rinobatanidza chimiro anorovera vari chassis. Naizvozvo, kana nemasiraidhi aonekwa anopfuura 1 neMM, nokumhanya chitima zvikuru kurambidzwa vari rinorambidzwa. Nenzira, zvikuru kubatwa deformation wheelset locomotive kwakadaro uye mitoro ngoro. Zvinokosha kucherechedza kuti mwero paumbwe yemasiraidhi kunobva mwaka - somuenzaniso, muchando uye mangwanani chitubu ngozi dzidzo yepamusorosoro.

akabatana mhosva

Zvinokanganiswa pamutsipa uye predpodstupichnyh kunowanzoratidzwa muchimiro duku kadikidiki namasanhu. Zvikonzero izvi zvingava zvakawanda. The deformation kunoitika zvikurukuru pamusana kukwana zvakasimba kubatana uye avo zviitiko apo pakuchenesa simbi hukawanika pamusoro ngura inotungamirwa yakanga isiri akaurayiwa. Uyewo wheelset ekisero inowanzonzi pasi mitswe uye makatsemuka munzvimbo pamwe soro kunetseka. azvaiitwa kuitika nokuda cyclic kushushikana, kuvapo dzinodiwa Kuchinja zvikamu uye discontinuities yacho simbi pachayo. Zvechokwadi, kwete kunze uye vanongogara kukundikana sezvo insufficiently chaizvo kukurova uye nzungu.

simbi Navar

Izvi kukuvara thermomechanical hunhu kuti anorwisa ari wheelsets ngoro vakatasva hukawanika. Kana vakadaro deformation inspections ngadzirambe fura zvinhu mapazi pamwe U mune fomu. Chaizvoizvo, rudzi epurasitiki deformation pezvakaitwa. The kunonyanyisa kusuduruka weveta nechepakati chikamu nokudyidzana zviuno. Uyewo, shoma kusuduruka inogona kuwanika micheto. Chinokonzera kukuvara akadaro kugovera mutoro unorema nokudyidzana nzvimbo.

General matanho nazvo engoro

Matanho kubatsira kuwedzera kushandiswa mavhiri. Maintenance kunosanganisira kuita Kuedzwa, kuongororwa, zvairatidza kuti kugadzira kushandiswa, uye zvichingodaro. D. Kana pezvatinotaura zvekushandisa matanho, chinonyanya kukosha pakati pavo zvakanaka pakona vhiri seti pamwe risingamboshandisi rukoko rokubvisa simbi. Number obtochek akaderedzwa nokuda inokosha mabasa zvainanga kuvandudza rakavimbika vhiri mbiri uye kubvisa huripo utera chassis. Kunyanya vanachiremba vanoedza kubvisa simba zvinhu, izvo munguva nokushanda uye zvinokonzerwa yakapfuura chakakonzerwa namaneja kuremara. Somuenzaniso, Kwakabvisa dambudziko muchirimo simbi nhengo chokuita kunaka chassis hwaro.

The rokugadziridza oparesheni

Repair akavhiyiwa anoteererwa mune chaiyo machine mapazi pashure zvakamisa hurongwa vave kwazvo kucheneswa. In rinokosha dhipatimendi wakaitwa kuchinja engoro, akatendeuka kana kuita nomoto mabasa. Kana uchironga zvokugadzirisa kuti vhiri vaviri vaviri kuitira kuti kushandura Profile okunze, basa rinoitwa kushandisa chaiwo templates. Zvinofanira kucherechedzwa kuti bvumidzwa kutsauka iri parameters Makumbo yacho template 1 mm panguva muhomba urefu, uye pamusoro zviso the uye nzvimbo yomukati - 0.5 mm. Sezvambotaurwa, yemagetsi nomoto oparesheni zvinogona kushandiswa kugadzira. midziyo kwakadaro kushanda kuti kucheka shinda akabatana uye akatarisana pivot apertures.

mhedziso

Kune mitemo chaiyo kuti zvakadzama kupendwa atadze kushanda zvakanaka wheelsets, uyewo nzira uye ruzivo kuti kubviswa kwavo uye kudzivirira. Zvakakosha kuziva kuti chassis mabasa yose akagadzirwa zvinhu zvemaziso zvivako. Somugumisiro, kuita uye basa upenyu wheelset kuvimba kwete kunaka nzira, asiwo pamusoro akamedura gadziriro, chitubu-chitubu Unit, kwadzinoita motokari, uye kunyange nenguva gore.