Izvo zvaunoda kuziva nezve brake fluid
Brake fluid (TF) inotora chinzvimbo chakakosha pakati pese mota dzemvura. Kunokosha chaizvo, sezvo kuchinyanya kuratidza kushanda kwebhureki, zvinoreva kuti mumamiriro ezvinhu akawanda upenyu hwomumwe munhu hunogona kutsamira pazviri. Kufanana nechero imwe mvura, TZH haigoneke uye saka ipapo inotamisa simba kubva kune hombe brake silinda kuenda kumavhiri cylinder, ichipa mota braking.
TJ classification
Miyero yeDOT yakagadziridzwa neUS Department of Transportation yave kugamuchirwa kazhinji. Ivo vanosarudza iwo makuru ma parameters eTJ - kubikira poindi, corrosion resistance, makemikari inertness maererano nerabha nezvimwe zvinhu, dhigirii rekunyura kwemvura, nezvimwe.
Fluids yemakirasi DOT3, DOT4 uye DOT5.1 inogadzirwa pahwaro hwe polyethylene glycol. Iyo DOT3 kirasi yatove isingachashandi uye inenge isati yamboshandiswa. DOT5.1 inoshandiswa kunyanya mumotokari dzemitambo dzine mabhureki anofefetedza. DOT4 zvinwiwa zvakagadzirirwa mota dzine disc mabhureki pamaaxle ese, iyi ndiyo inonyanya kufarirwa kirasi panguva ino.
DOT4 neDOT5.1 zvinwiwa zvakadzikama uye zvine hunhu hwakanaka hwekuzora. Ukuwo, vanogona kukanganisa mavarnish uye pendi uye zvine hygroscopic.
Vanofanira kuchinjwa makore ose 1-3. Pasinei nechikonzero chakafanana, vanogona kunge vane maparameter akasiyana uye zvikamu zvine kusazivikanwa kunoenderana. Naizvozvo, zviri nani kuti urege kuvasanganisa kunze kwekunge zvichinyatsodikanwa - semuenzaniso, iwe une kudonha kwakakomba uye unofanirwa kusvika kugaraji kana chiteshi chebasa chiri pedyo.
DOT5 kirasi yemvura ine chigadziko chesilicone, chekupedzisira 4-5 makore, usaparadze rubber uye zvisimbiso zvepurasitiki, zvakaderedza hygroscopicity, asi maitiro avo ekuzora akanyanya kuipa. Izvo hazvienderani neDOT3, DOT4 uye DOT5.1 TAs. Zvakare, DOT5 kirasi fluid haigone kushandiswa pamakina ane ABS. Kunyanya kwavari kune iyo DOT5.1 / ABS kirasi, iyo zvakare inogadzirwa pane silicone hwaro.
Chinonyanya kukosha zvivakwa
Panguva yekushanda, TJ haifaniri kutonhora kana kubika. Inofanira kuramba iri mumamiriro emvura, kana zvisina kudaro haizokwanisi kuita mabasa ayo, izvo zvinotungamirira kukukundikana kwemabhureki. Zvinodiwa zvekubikira zvinokonzerwa nekuti panguva yebhureki, mvura inogona kupisa zvakanyanya uye kunyange kuvira. Kupisa uku kunokonzerwa nekukweshana kwemabrake pads pa disc. Ipapo pachave nemhepo mu hydraulic system, uye brake pedal inogona kungokundikana.
Iyo tembiricha yemhando iyo iyo mvura inogona kushandiswa inoratidzwa pane yekurongedza. Iyo yekubikira yeTF nyowani kazhinji inodarika 200 °C. Izvi zvakakwana zvakakwana kubvisa vaporization mu brake system. Zvisinei, inofanira kuyeukwa kuti nekufamba kwenguva, TJ inotora unyoro kubva mumhepo uye inogona kufashaira pane tembiricha yakaderera.
Ingori 3% yemvura mumvura inodzikisa nzvimbo yayo yekuvira ne70 degrees. Iyo yekubikira ye "wetted" brake fluid inowanzo nyorwa pane iyo label.
Iyo yakakosha parameter yeTF ndeye viscosity yayo uye kugona kuchengetedza fluidity pane yakaderera tembiricha.
Chimwe chimiro chekuteerera ndechekuenderana nezvinhu zvinoshandiswa pakuisa chisimbiso. Mune mamwe mazwi, iyo brake fluid haifanire kukanganisa magasi muiyo hydraulic system.
Shandura frequency
Zvishoma nezvishoma, TJ inowana unyoro kubva mumhepo, uye kushanda kunoderera. Saka, inofanira kuchinjwa nguva nenguva. Iyo yakajairwa yekutsiva nguva inogona kuwanikwa mune sevhisi zvinyorwa zvemota. Kazhinji frequency inobva kune rimwe kusvika kumakore matatu. Nyanzvi dzinokurudzira mune zvakajairika kuti utarise pane mileage ye60 makiromita.
Pasinei nenguva yekushanda uye mileage, TJ inofanira kuchinjwa mushure mekufamba kwenguva refu kwemotokari kana mushure mekugadzirisa mabhureki.
Kune zvakare zviridzwa zvinogona kuyera mvura yemukati uye yekubikira poindi yebrake fluid, iyo inobatsira kuona kana ichida kuchinjwa.
Kutadza kwebhureki kwenguva pfupi kunoteverwa nekudzoka kune zvakajairika ialarm inoratidza kuti mwando webhureki fluid wadarika muganhu unogamuchirwa. Nekuda kwekuderera kwekubikira kweTF, mhute yekuvhara inoumba mukati mayo panguva yebraking, iyo inonyangarika sezvainotonhora. Mune ramangwana, mamiriro acho ezvinhu achatowedzera kuipa. Saka, kana chiratidzo chakadaro chikaonekwa, brake fluid inofanira kuchinjwa pakarepo!
TJ inoda kushandurwa zvachose, hazvibviri kugumira pakukwira kusvika padanho rinodiwa.
Paunenge uchitsiva, zviri nani kusaedza uye kuzadza izvo zvinokurudzirwa nemugadziri wemotokari. Kana iwe uchida kuzadza mvura ine chigadziko chakasiyana (somuenzaniso, silicone panzvimbo yeglycol), kunyatsoputika kwegadziriro kunodiwa. Asi kwete chokwadi chekuti mhedzisiro ichave yakanaka kumota yako.
Paunenge uchitenga, ita shuwa kuti iyo yekurongedza haina mhepo uye iyo foil pamutsipa haina kubvarurwa. Usatenge zvakawanda kupfuura zvaunoda pakuzadzazve kumwe chete. Mubhodhoro rakavhurwa, mvura inokurumidza kuipa. Ngwarira pakubata brake fluid. Usakanganwa kuti ine chepfu yakanyanyisa uye inopfuta.
