Ndeupi musiyano uripo pakati peDOT3, DOT4 neDOT5 brake fluid?
Aya mabhureki zvinwiwa zvakagadzirirwa kuzora nzvimbo dzinofamba dzebhureki system, kushingirira shanduko yetembiricha uye kuchengetedza mamiriro emvura ekuita kwakaringana mabhureki.
Brake fluid yakakosha zvakanyanya kune braking system, nekuti mabhureki haashande pasina fluid..
Nguva dzose uye zadza kana kushandura sezvinodiwa. Zvisinei, kune marudzi akasiyana emvura yemabhureki, uye zvakanaka kuziva kuti ndeipi inoshandiswa mumotokari yako usati wawedzera imwe.
DOT 3, DOT 4 uye DOT 5 mabhureki fluids ndiwo anonyanya kushandiswa nevagadziri vemotokari. Izvi zvakagadzirirwa kuzora zvikamu zvinofamba mukati meiyo brake system uye kushingirira shanduko mukupisa uku uchichengetedza iyo yemvura mamiriro anodiwa kune yakakodzera brake basa.
Nekudaro, kune akasiyana maitiro uye mamiriro anotsigirwa nemumwe wavo. Pano tiri kutaura newe chii musiyano pakati peDOT 3, DOT 4 uye DOT 5 brake fluid.
– Mvura DOT (yakajairika mabhureki). kumotokari dzemazuva ose dzakagadzirwa kubva ku polyalkaline glycol uye mamwe hygroscopic glycol kemikari, yakaoma kuvira poindi 401ºF, nyoro 284ºF.
– Mvura DOT 4 (ABS uye mabhureki akajairwa). Yakawedzera boric acid esters kuti iwedzere kuvira kwekuita zvirinani mumamiriro emujaho wakanyanya, inovira pa311 madhigirii uye yakagadzirirwa kutsungirira mazinga emvura akakwira kupfuura DOT 3.
- DOT 5 mvura. DOT 5 mvura ine 500ºF yekubikira uye chigadziko chekugadzira saka haifanirwe kusanganiswa nemvura yeDOT 3 kana DOT 4. Kunyange zvazvo kuvira kwavo kwakakwirira pavanotanga kushanda, panguva iyo vanotora mvura, iyi pfungwa inodonha nokukurumidza kudarika DOT 3. Viscosity 1800 cSt.
Zvakanakisa kutaura nezvegwaro remuridzi wemotokari nekudaro shandisa mabhureki fluid anokurudzirwa nemugadziri wemotokari.
Mabhureki, hydraulic system, inoshanda pahwaro hwekumanikidza kunogadzirwa kana mvura yaburitswa uye ichisundidzira kupikisa mapedhi kumanikidza disc. Saka pasina fluid, hapana pressure uye inokusiya usina mabhureki.
Mune mamwe mazwi, akamedura fluid Iyo hydraulic fluid inobvumira simba rinoiswa kune brake pedal kuti riendeswe kune mabhureki masilinda emavhiri emota, midhudhudhu, mavan uye mamwe mabhasikoro emazuva ano.
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