Kodi pali kusiyana kotani pakati pa DOT3, DOT4 ndi DOT5 brake fluid?
Mabuleki amadzimadziwa adapangidwa kuti azipaka mafuta omwe amasuntha ma brake system, kupirira kusintha kwa kutentha komanso kukhala ndi mawonekedwe amadzimadzi kuti agwire bwino ntchito yoboola.
Brake fluid ndiyofunikira kwambiri pama braking system, chifukwa mabuleki sagwira ntchito popanda madzimadzi..
Nthawizonse ndi kudzaza kapena kusintha ngati pakufunika. Komabe, pali mitundu yosiyanasiyana yamadzimadzi a brake, ndipo ndi bwino kudziwa kuti ndi iti yomwe imagwiritsidwa ntchito mgalimoto yanu musanawonjezere ina.
DOT 3, DOT 4 ndi DOT 5 brake fluids ndi omwe amagwiritsidwa ntchito kwambiri ndi opanga magalimoto. Izi zimapangidwira kuti zitsitsimutse mbali zomwe zikuyenda mkati mwa ma brake system ndikupirira kusintha kwa kutentha ndikusunga mawonekedwe amadzimadzi ofunikira kuti mabuleki agwire bwino ntchito.
Komabe, pali mikhalidwe yosiyanasiyana ndi mikhalidwe yomwe imathandizidwa ndi aliyense wa iwo. Pano tikulankhula nanu pali kusiyana kotani pakati pa DOT 3, DOT 4 ndi DOT 5 brake fluid.
- Madzi DOT (mabuleki odziwika). kwa magalimoto ochiritsira amapangidwa kuchokera ku polyalkaline glycol ndi mankhwala ena a hygroscopic glycol, mfundo yowira yowuma 401ºF, yonyowa 284ºF.
- Madzi DOT 4 (ABS ndi mabuleki ochiritsira). Yawonjezera ma esters a boric acid kuti awonjezere kuwira kuti azichita bwino pamasewera othamanga kwambiri, amawira pa madigiri 311 ndipo adapangidwa kuti azitha kupirira madzi ochulukirapo kuposa DOT 3.
- DOT 5 madzi. Madzi a DOT 5 ali ndi malo otentha a 500ºF ndi maziko opangira kotero sayenera kusakanikirana ndi madzi a DOT 3 kapena DOT 4. Ngakhale kuti kutentha kwawo kumakhala kwakukulu pamene ayamba kugwira ntchito, panthawi yomwe amamwa madzi, mfundoyo imatsika mofulumira kuposa DOT 3. Viscosity 1800 cSt.
Ndi bwino kutchula buku la eni galimotoyo ndipo motero mugwiritse ntchito mabuleki amadzimadzi omwe amalangizidwa ndi wopanga galimotoyo.
Mabuleki, ma hydraulic system, amagwira ntchito pamaziko a kukakamiza komwe kumapangidwa pamene madzimadzi amatuluka ndikukankhira pamapadi kuti apanikizike disc. Chifukwa chake popanda madzimadzi, palibe kukakamiza ndipo zimakusiyani opanda mabuleki.
Mwanjira ina, mabuleki amadzimadzi Ndi madzimadzi amadzimadzi omwe amalola kuti mphamvu yomwe imagwiritsidwa ntchito pa brake pedal isamutsidwe ku ma silinda a mabuleki a mawilo agalimoto, njinga zamoto, ma vani ndi njinga zamakono.
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