Kana uri mutyairi werori, pamwe wakambonzwa izwi rekuti “retarder” kare. Asi zvinorevei? A retarder mudziyo unoshandiswa kuderedza semi-rori. Izvo zvakafanana nemabhureki emotokari, asi inoshanda zvakasiyana.
Retarders (Retarders) zvidziyo zvinoshandiswa kuderedza kana kumisa motokari. Kune akati wandei marudzi eretarders, asi yakajairika mhando ndiyo injini brake. Injini mabhureki anoshanda nekushandisa mhepo yakamanikidzwa kubata mabhureki. Anowanzo shandiswa pamotokari dzinorema, dzakadai semi-rori, dzine injini huru.
Maretarders anogona zvakare kushandiswa muzvitima nemabhazi. Kana mabhureki ane retarder, mutyairi anoda kushandisa pressure shoma pamapedals, ayo anobatsira kuderedza kusakara uye kubvaruka pamabhureki. Mukuwedzera, maretader anogona kubatsira kudzivirira kutsvedza uye kutsvedza, zvichiita kuti ive chinhu chakakosha chekuchengetedza.
Mukati
Retarder Inoshanda Sei paRori?
Retarder mudziyo unobatsira kudzikamisa rori. Kune akati wandei marudzi eretarders, asi ese anoshanda nekushandisa friction kugadzira kuramba. Inonyanya kuzivikanwa retarder mhando ndiyo injini brake, iyo inoshandisa injini kugadzira kuramba. Mamwe marudzi emaretader anosanganisira exhaust brakes uye transmission-mounted mabhureki. Maretarders anogona kubatsira zvakanyanya mukuderedza kusakara uye kubvaruka pamabhureki, uye anogonawo kubatsira kuvandudza hupfumi hwemafuta. Kana ikashandiswa nemazvo, maretader anogona kubatsira kuita kuti kutyaira rori kuve nyore uye kwakachengeteka.
Unofanira Kudzima Retarder Rini?
A retarder mudziyo unononotsa kumhanya kwechitima chiri kufamba. Zvisinei, pane dzimwe nguva pazvinenge zvakakodzera kudzima retarder kudzivirira kukuvara kwenjanji kana chitima pachacho. Mumwe wemienzaniso yakadaro ndeipo chitima chave kusvika pachinja. Kana chitima chakarembera chakapinda muchinjiko chichimhanya zvakanyanya, chinogona kukonzera kukuvara kwakanyanya.
Mukuwedzera, kana mamiriro okunze achitonhora zvakanyanya, zvinokurudzirwa kudzima retarder kudzivirira ice kubva pakuumbwa mumakwara. Pakupedzisira, kana chitima chichida kumira kamwe kamwe, zvakanakisisa kudzima retarder kuitira kuti mabhureki agone kumisa chitima zvinobudirira. Nekuda kweizvozvo, pane akati wandei zviitiko kana zvichidikanwa kudzima retarder kudzivirira kukuvara kana tsaona.
Ko Retarder Yakafanana neInjini Brake?
Paunenge uchityaira rori, zvakakosha kuti uzive mashandisiro emabhureki masisitimu zvinobudirira kudzora kumhanya kwako. Mabhureki eservice nemaretarders imhando mbiri dzemabhureki parori. Iwe unoshandisa mabhureki ebasa paunenge uchida kumisa rori, uye vanoshanda nekutsikirira brake pedal, iyo inomutsa mabhureki emhepo.
Iyo retarder ndeye yekubatsira brake system inobatsira kudzora kumhanya kwako paunenge uchidzika. Inoshandisa injini kugadzira kuramba uye kunonotsa rori pasi. Mamwe marori ane ese mabhureki ebasa uye retarder, asi mamwe ane imwe chete kana imwe. Saka, ndeupi musiyano pakati pe retarder uye injini brake? Maretarders anoshanda zvakanyanya pakudzikisa rori pasi kupfuura mabhureki einjini, uye haaparadze mabhureki ebasa zvakanyanya.
Mabhureki einjini anogona kushandiswa pakudzika uye kusvika pachiratidzo chekumira kana mwenje dzvuku, asi haafanirwe kushandiswa kwenguva yakareba nekuti anogona kupisa injini. Paunenge uchityaira rori, zvakakosha kuti uzive mashandisiro emhando mbiri dzemabhureki zvinobudirira kudzora kumhanya kwako uye kuzvichengeta iwe nevamwe vatyairi vakachengeteka.
Ndeupi Musiyano Pakati peExhaust Brake neRetarder?
Pane nzira mbiri huru dzekudzikisa mota inorema: exhaust brake uye retarder. Midziyo miviri iyi inoshanda nekuisa braking force kumavhiri, asi inoita zvakasiyana. Mabhureki eexhaust anoshandisa injini kugadzira kupokana nemavhiri, ukuwo retarder inoshandisa friction kuti irambe.
Nekuda kweizvozvo, exhaust mabhureki anowanzo shanda pakudzikamisa mota pane inodzosa. Nekudaro, ivo vanogona zvakare kuve vakanyanya kuoma kudzora uye kupfeka pasi injini nekukurumidza. Mukupesana, retarders zviri nyore kudzora uye usaise zvakanyanya kunetsa painjini. Pakupedzisira, iyo yakanakisa braking system yeimwe mota inoenderana nehuremu hwayo, saizi, uye chinangwa chekushandiswa.
Ko Maretarders Vanokutadzisa Kubva Skidding?
Kutyaira munguva yechando kunogona kunyengera, uye kunyange vatyairi vane ruzivo rwokuzviwanira vanogona kuzviwana vamene vasingatarisiri kutsvedza mumigwagwa ine aizi. Izvi zvinodaro nekuti kana matai asangana neaizi, anotadza kutsika uye haakwanise kubata mugwagwa. Somugumisiro, motokari inogona kusvetuka kunze kwekutonga. Imwe nzira yekubatsira kudzivirira izvi kuti zvisaitike ndeye kushandisa retarders. Retarders midziyo inoiswa pamavhiri emotokari uye inobatsira kupa kuwedzera kudhonza.
Vanoshanda nokushandisa friction kuti vanonoke kutenderera kwemavhiri, izvo zvinopa mutyairi nguva yakawanda yokudavidza pane angangoita skid. Zvisinei, zvakakosha kuziva kuti vanodzosa havagoni kudzivirira zvachose kusvetuka mumigwagwa ine chando. Izvo zvinongoshanda chete kana zvakasanganiswa nemamwe echando kutyaira matanho ekuchengetedza, akadai matai echando uye nokungwarira kutyaira.
Ndedzipi Mhando ina dzeVakadzora?
Maretarders akaiswa mumhando ina: exhaust, injini, hydraulic, uye magetsi.
Exhaust retarders ndiyo yakajairika mhando yekudzoreredza nekuti ivo vanowanzo shanda pakudzikisa mota kupfuura injini mabhureki. Nekudaro, ivo vanogona zvakare kuve vakanyanya kuoma kudzora uye kupfeka pasi injini nekukurumidza.
Injini mabhureki akafanana asi shandisa yakaparadzana braking system isina kubatana neinjini. Izvi zvinoita kuti zvive nyore kudzora, asi dzingave dzisingabatsiri pakudzikisa mota inorema.
MaHydraulic retarders anoshandisa mvura kuti ape kupikisa, zvichiita kuti zvive zvakanyanya kushanda kudarika magetsi emagetsi. Zvisinei, zvinogona kuva zvakaoma kudzora uye hazvina kufanana.
Madhiri emagetsi anoshandisa munda wemagetsi kupa kupokana, izvo zvinovaita mhando iri nyore yekudzora kudzora. Nekudaro, ivo havashande pakudzikisa mota inorema.
Imwe neimwe mhando yeretarder ine zvayakanakira nezvayakaipira, uye yakanakisa mhando yeimwe mota inoenderana nehuremu hwayo, saizi, uye chinangwa chekushandiswa.
mhedziso
Maretarders pasemi-rori midziyo inoshanda nekuisa braking force kumavhiri. Vanogona kunge vari mabhureki ekupera kana mareta, uye imwe neimwe ine zvayakanakira nezvayakaipira. Iyo yakanakisa retarder mhando yeimwe mota inoenderana nehuremu hwayo, saizi, uye chinangwa chekushandiswa. Retarders inogona kubatsira kudzivirira kusvetuka mumigwagwa ine chando, asi inoshanda chete kana yakasanganiswa nemamwe matanho ekuchengetedza kutyaira munguva yechando. Kune marudzi mana ezvinodzoreredza: exhaust, injini, hydraulic, uye magetsi—imwe neimwe ine zvayakanakira nezvayakaipira.
