V-bhandi - dhizaini, kushanda, kukundikana, kushanda

V-bhandi rinowanzoshandiswa kutyaira injini zvishandiso. Kunyangwe iko zvino yave kubviswa nekuda kweiyo yakawanda-groove modhi, yakanyatso ratidza nzvimbo yayo muindasitiri yemotokari. Ungafungidzira here uchityaira motokari isina chidhiraivho chemagetsi? Parizvino, zvichida, hapana angada kushandisa motokari yakadaro, kunyanya mumaguta. Izvo zvinoshandawo kune brake booster, iyo inogona kamwe kamwe kurasikirwa nesimba rayo mushure mekukundikana. Bhandi reV-bhandi uye V-ribbed zvinhu zvakakosha zvechitima chekutyaira, saka dzinofanirwa kuve dzakavimbika uye dzakaiswa zvinoenderana nemirairo yemugadziri. Nekudaro, sezvinodyiwa, zvinogona kukuvadzwa. Saka unovachengeta sei? Nzira yekusimbisa V-bhandi kana uchitsiva? Tarisa chinyorwa!

V-ribbed uye V-mabhandi - anotaridzika sei uye anogadzirwa nei?

Mhando dzekare dzebhanhire, i.e. grooved, ine trapezoidal cross section. Iwo inzvimbo yakafara inonongedza kumusoro. Chikamu chakatetepa uye zvikamu zveparutivi zvinosangana nepulley, semuenzaniso, pombi yekutungamirira simba. Poly V-bhandi rakagadzirwa nesimbi kana polyamide zvinhu, rabha, musanganiswa werabha uye tambo jira sechinhu chekunze. Nekuda kwekugadzirwa uku, dhiraivha yakaonekwa nerubatsiro rwayo yakasimba uye isingawedzereki. Nekudaro, yakaganhurwa torque uye diki pulley yekubatanidza nzvimbo inowanzo dzikamisa kushandiswa kwayo kune chimwe chinhu.

Naizvozvo, nekufamba kwenguva, bhandi reV-ribbed rakabatana seti yemabhandi ekutyaira. Magadzirirwo ayo anobva panheyo yakafanana. Uyu ndiwo musiyano weV-belt, asi wakafara zvakanyanya uye wakapfava. Muchikamu chemuchinjiko, chinoita senge zvidimbu zvidiki zvakati wandei zviri padivi nepadivi. Bhandi reV-ribbed rinowanzogadzirwa kubva kupolyester fiber uye synthetic rubber. Izvi zvinoguma nekukwana kurinani kumapulleys, yakanaka kwazvo torque kutamisa kugona uye panguva imwe cheteyo dhiraivha yeakawanda ejini zvikamu.

Nzira yekuisa V-bhandi pamapulleys?

Iyo alternator bhandi haina kunetsa kuwana. Mumainjini anochinjika, inowanzowanikwa kuruboshwe rwekamuri yeinjini. Muma longitudinal units, ichave iri pamberi pebumper. Mumhando dzekare dzemotokari, V-bhandi raiwanzoiswa pane alternator uye pombi yekutungamirira simba. Kana zvipfeko zvisina kujairika zvikawanikwa, alternator inofanirwa kusunungurwa kuti pave nenzvimbo yekubvisa bhandi uye kumiswazve.

Nzira yekusimbisa sei V-bhandi?

Zvichienderana neshanduro yemotokari uye kushandiswa kwekunetseka kwebhanhire, iyi nzira inogona kuitwa nenzira dzakawanda. Mumotokari dzinobudirira kushandisa V-bhandi, kushushikana kunoitwa nekugadzirisa nzvimbo yejenereta. Nekuda kweizvi, haufanire kushandisa mamwe matensioners. Bhandi rinofanirwa kunge riri pa optimum tension, zvikasadaro richatsvedza kana kukuvadza pulley. Nokufamba kwenguva, inogona kubuda zvachose uye kukonzera kurasikirwa kamwe kamwe kwekufambisa.

Iwe unotoziva kuisa paV-bhandi, asi zvakadini nekuigadzirisa? Yeuka kuti optimal tension is 5-15 mm pakati peperimeter. Kana wangove panzvimbo, edza kusimbisa bhanhire nekusvina pasi nepamusoro zvikamu pamwe chete uye uchikwevera pamwe chete. Kutsauka kubva panzvimbo yakajairika mumutsara wepamusoro kunoratidza kushushikana kwakanaka kwebhandi rePC.

Nzira yekuyera sei V-bhandi mumotokari?

Kuvhiya hakuna kunyanya kuoma, asi yeuka kuti mhedzisiro inoratidza. Kuti kutsiva kweV-bhandi kuve nezvibereko, zvakakosha kutenga chinhu chakakodzera. Shandisa chinhu chinochinjika senge tambo kuyera kureba kwechidimbu chaunoda. Ziva kuti saizi yekusangana kwepulley ichave idiki pane saizi yebhandi repamusoro. Bhandi realternator rinopimwa pahurefu hwe4/5 yehukuru hweweji. Iyi ndiyo inonzi stride length.

Iyo nomenclature inosanganisirawo kureba kwemukati kwemutsetse, iyo iri zvishoma zvishoma pane pitch. Zviratidzo "LD" uye "LP" zvinoreva kureba kwenzwi, nepo "Li" ichireva kureba kwemukati.

V-bhandi kutsiva - mutengo webasa

Kana iwe uchifarira nyanzvi yeV-belt kutsiva, mutengo uchakushamisa iwe. Mune mhinduro dzakareruka, mutengo wekuvhiya kwakadaro makumi akati wandei emazloty payuniti. Zvisinei, V-bhandi mumotokari inogona kuwanikwa munzvimbo dzakasiyana, uye poly-V-bhanhire rinotsigira zvikamu zvakawanda panguva imwe chete. Dzimwe nguva izvi zvinoreva kubvisa zvimwe zvikamu, izvo zvinokanganisa mutengo wekupedzisira.

V-bhandi - kangani kuchinja?

Yeuka kuti V-bhandi rine rimwe simba. Izvi zvinoreva kuti inongosakara. Inguva yakawanda sei iyo V-bhandi inofanira kutsiviwa? Sezvo mutemo, nguva ye60-000 makiromita yakakwana, kunyange izvi zvichifanira kuenzaniswa nekurudziro yemugadziri webhandi.

Chii chaunofanira kuita kana bhanhire rinoputika? Kana kuti pamwe iwe unoda kuziva kuti chii chekuisa paV-bhandi kuitira kuti irege kurira? Izvozvi hazvikurudzirwe kuzora mabhandi - kana akacheka, chinhu chinofanira kutsiviwa. Ndicho chinhu chakanakisisa chaungamuitira.

V-bhandi pasina zvakavanzika

Mushure mekuverenga chinyorwa, iwe unotoziva kuti chii chinotyaira V-bhandi uye kuti chinhu ichi chinoshanda sei. Kutarisira mamiriro ayo chaiwo kwakakosha kuti uve nechokwadi chekutyaira kwakachengeteka uye kwakasununguka. Usati wazvitsiva iwe pachako kana musangano, tarisa kuti ungayera sei V-bhandi. Dzimwe nguva zvinonyanya kubatsira kutenga mhando itsva iwe pachako.