Retarder - chii? Retarder - retarder

Retarder. Chii, hazvina zvose pachena chete kubva rokuremekedza. In Chirungu, shoko rinoreva "Sachigaro". Rinoshandiswa muminda nesayenzi uye maindasitiri kuti mano, dzakabatana kana zvinhu zvichivhiringidza kuerera rinomutsa ane kwacho siyana. With Panyaya kusango zvokuimba okugadzira retarder rinoreva zano iri yakaiswa pamusoro motokari nechinangwa kuderera nokukurumidza kufamba kwavo pasina kana rushoma kushandiswa huru braking hurongwa.

Where chinobatsira Sachigaro?

Kudikanwa kushandisa FIs nokuti kuti mumamiriro ezvinhu ose kwenguva refu kunetseka pamusoro huru akamedura hurongwa akavimbika uye kunyatsoshanda neyokupedzisira zviri akaderedzwa, ine inokanganisa vakachengeteka. Kazhinji, izvi zvinoshanda rinorema basa marori, uye zvitima, izvo kufamba patinosangana kugara rworwendo uye nemadzinza mumigwagwa gomo.

Ngatikurukurei mamiriro ezvinhu chaiwo, izvo zvinobatsira kutsanangura nei paine retarder. Achiburuka mugomo, kuti mutyairi anofanira kuramba sipidhi kuramba dzose nokukurumidza. Izvi mutoro kwenguva yakareba pamusoro kukweshera akamedura hurongwa kunotungamirira wayo overheating uye rokusamhanyira kusakara. Muchiitiko chokutanga, kupedza nguva inokosha pamusoro ndege, kubvumira kuchitonhora kuti mabhureki yechipiri - kuwedzera anodhura chikamu yokugadzirisa uye dzigadziridzwe motokari.

Kudikanwa kuwana mamwe deceleration panobva nemarererwo chokuti vachikwanisa uye kumhanya nemarori ari kuwedzera ose gore. Somuenzaniso, rori kumisa kubva nokumhanya 80 km / h zvinoda 4 nguva mukuru braking simba kupfuura vayo vanorega kubva 40 km / h. Zvakaoma haana kubvumirana kuti zvinowanikwa uye kuziva sei kushandisa retarder, mutyairi anonzwa nechivimbo uye hwakanyarara.

Kubva munhoroondo retarder

Mumiriri kukosha munhoroondo retarder pakati nokugadzirwa ndiwo German Voith kambani. Kuedza kushandisa pfungwa ashandiswe achishandisa Sachigaro kubvira rweguta remakore rapfuura, uye ayo Kuti kukura kwayo aakapiwa mukupera 50s kubva chikuru akaigadzira njanji locomotives okutanga. Pamusoro vakabudirira pakapera chirongwa muna 1961, Voith anosika kuparadzana Unit yake, izvo nhasi unyanzvi bedzi nokusunungurwa retarders.

Makore manomwe gare gare, Voith mano basa ne muvambi wokutanga Setra retardants kuti mavhiri motokari. Saka Setra akatsvaka yekudyidzana kuwedzera padanho kuchengeteka chokufambisa kutakura pamwe mabhazi avo. A kukura itsva kubva Voith akasangana tarisiro uye akatanga kuwana mukurumbira nezvimwe automakers. Pakazopera remakore rapfuura, vatyairi inorema motokari vane kwete chete pfungwa mukuru kuti retarder vari mumarori nemabhazi, asiwo achishingaira akashandisa muchina kwavo zuva basa.

The siyana Moderators

Kubatanidza retarders uye injini braking, uye pedza akaputsa. Zvisinei, shoko rokuti "retarder" rinowanzoshandiswa kune mumwe dzakabatana, izvo yakaiswa pamusoro nemotokari miseve yacho injini kana hutachiwana. Kune mhando zvakawanda retarders. Sezvo vari rakakamurwa nesekondari, zvichienderana kugadzwa yacho. Primary rakaronga PPC, uye yechipiri - pashure. Mune chikuru retarders imwe drawback aripo. Panguva giya nokuchinja, haana kuvhiringidza nokupfuuridzirwa, uye akaputsa simba mavhiri nokupera. Maererano nheyo retarders vari rakakamurwa hydrodynamic uye electrodynamic.

The hydrodynamic retarder

Kakawanda kupfuura vamwe inorema motokari vanogona kusangana hydrodynamic retarder. Chii uye sei akunoita, zvichava nyore nyore kunzwisisa vaya vanoziva zvaitika hutachiwana mudziyo. Hwaro hydrodynamic retarder panheyo munhu zvimvura-mvura akabatanidzwa pamwechete. Zvayakaita, muchina rine mavhiri maviri chovha mashizha dzinongoda mune dzimba zvakafanana nomumwe. Mumwe mavhiri ari nokuramba wakaomerera panzira wakaiswa mukati, uye wechipiri, izvo chokuita motokari mugodhi anokwanisa tenderera.

Panguva iyoyo kana retarder nzvimbo pakati zvipande izere mura. The Centrifugal simba yokuvamba panguva vachishandisa kutenderera rotor, zvinowanzoita kuti bvikinyidza nayo kunze, asi stator vanekuva kuzvirega zvichikanganisa izvi uye zvinopa mhinduro retard kushanda. Munguva kure mamiriro, kana mvura iri retarder dzimba ikoko, kupfuura madzinde tenderera takasununguka uye regai dyidzana.

Kazhinji, mafuta rinoshandiswa sezvo kushanda Urume. Mune dzimwe zviumbu nerubatsiro mafuta ari self contained, uye mune dzimwe - iri chokuita nokubata lubrication hurongwa. chinokosha yakawanda kupisa iri zvakapararira munzvimbo nedanho iri retarder. Maererano nomurayiro kuchengetedza simba, kuti traction nguva iyo absorbs retarder, ari kuchinjwa kuti vakuchidzire kuti zvinomutsa tembiricha iri kushanda Urume. Naizvozvo, nokuti vakarongeka kupisa kuchinjirwa retarder zvakabatana huru kutenderera injini kutonhora hurongwa.

Electrodynamic retarder. Chii?

On musimboti mabasa akafanana uye electrodynamic retarder. Chii uye sei kwaanoita rayo basa, unogona kunzwisiswa nevanhu nezve mitemo electrodynamics. The mudziyo anewo rotor uye stator, uye braking torque kwakaita somugumisiro kudyidzana kwavo. Ndizvo chete nemvura chikamu Electro-remagineti anotamba Moderators. Pashure nokuchinja pamusoro bhatiri pari runoyerera kupinda retarder stator yemagetsi ichitenderera achiumba remagineti umo rotor rotates. Emerging Eddy dzenzvimbo kusika munda rwakatarisana kuti zvinowanisa munhu stator uye rotor anowana retard torque.

Sezvaiitwa hydrodynamic retarders inokosha yakawanda kupisa panguva kushanda. Overheating mu aggregates izvi kukonzera akaderedza kunyatsoshanda uye pedzisa kukundikana kwayo. Kushandiswa emura kutonhora mu remagetsi retarder nezvikonzero pachena, kwakaoma. Saka, mudziyo mamiriro chinosanganisira dzinoverengeka zvinhu kuita mashandiro Kudzivirira overheating. Wheel akaronga pamusoro rotor mashizha, iyo kana zvayaitenderera paguyo pave wokufema achinyangarika kunotangira kupisa. Uyewo electrodynamic retarders Anopiwa ano muganhu wedzerai wemuTesitamende nyaya overheating.

Intarder uye akvatarder

The pamusoro ndivo zvinokosha mhando retarders. On dzavo hwaro, vagadziri vari zvinhu mhando itsva retarders anogona kunzi zvemberi dzenhoroondo yokutevedzera. The ZF kambani, European musika mutungamiri kugadzirwa zvikamu uye yedzimudzangara zvikamu Somuenzaniso, akaita revatema retarder mukati panzvimbo akadana intarder ichi raiva pedyo nebundu.

German Voith, akavapindurawo, ari kuedza nzvimbo retarder pamusoro motokari uye Kuronga kushanda Urume. Mumwe zviitiko - akvatarder - retarder, riri pamberi injini uye anoshandisa antifreeze ave kushanda Urume. mumwe retarder kwakadaro ane kushanda musimboti hapana kusiyana nemamwe hydrodynamic mudziyo upi haazofaniri anomanikidzwa kutonhora, izvo yekudyidzana nyore magadzirirwo uye kunoderedza mumugwagwa uremu.