Ka ho daela bakeng sa… tlhophiso
Li-brake discs, hammoho le li-pads tse sebetsanang le tsona, ke e 'ngoe ea likarolo tsa bohlokoa tsa tsamaiso ea mariki. Nakong ea ts'ebeliso ea letsatsi le letsatsi, masela a bona a pepesehetse mocheso o phahameng haholo, e leng se ka lebisang ho theoheng ho hoholo ha matla a braking. Ho thibela sena hore se se ke sa etsahala, liphetolelong tsa tokiso ea li-brake discs, ho itšeha kapa ho cheka ho sebelisoa ho ntlafatsa phetisetso ea mocheso le ho tlosoa ha metsi. Tharollo e 'ngoe ke ho sebelisa li-discs tse nang le li-parameter tse betere, joalo ka li-disc tse nang le moea o motlakase kapa tse kholo haholo.
E bolokehile ho fihlela ho likhato tse 200 tsa Celsius
Taba ea pele, fisiks e itseng: ho etsahalang ha braking? Ha ho qhoma mariki, matla a kinetic a fetoloa mocheso o hlahisoang ke lintho tse hohlanang. Tabeng ea li-brake tsa li-disk, tsena ke li-discs (haholo-holo, libaka tsa tsona tsa likhohlano) le li-pads, le hoja li-brake caliper le li-hubs tsa mabili le tsona li na le tšusumetso e itseng mona. Ho lokela ho hopoloa hore ho eketseha ho feteletseng ha mocheso tsamaisong ho baka ho fokotseha ho hoholo ha matla a braking. Ho nahanoa hore mocheso oa moeli o sireletsehileng oo li-brake disc le li-pads li ka sebetsang ka tloaelo ke likhato tse 200 tsa Celsius, ka holim'a boleng bona re se re ntse re sebetsana le tahlehelo ea tšohanyetso ea matla a braking (hangata e haufi le litekanyetso tsa zero). Ho nyamela hona ho tsejoa ka botekgeniki e le fading, fading to fading. Ha ho hlokahale ho kholisa mang kapa mang hore na ketsahalo ena e kotsi hakae. Ho lekane ho hlokomela hore ka lithebe tse chesang joalo ha re na bokhoni ba ho fokotsa lebelo, ebe bothata ha bo thata.
Ho phunya le ho phunya
Ho qoba ho futhumala ho feteletseng ha li-frake linings tsa li-brake discs, ho tlameha ho etsoe liphetoho ho tlosa mocheso ka katleho libakeng tsa bona. E 'ngoe ea tsona ke ho sila (ho khaola) ha libaka tse sebetsang tsa li-brake discs. Ka lebaka la li-cutouts tse joalo, mocheso o feteletseng o ka tlosoa ka katleho libakeng tsa bona, kahoo o felisa kotsi ea ho fela. Ho feta moo, metsi a ntšoa hantle ho feta ka likhaba tse tloaelehileng. Hopola hore ho bokellana ha eona ho li-discs (ho fihlela e fetoha mouoane) ho lebisa ho fokotseha ha katleho ea mariki hang ka mor'a ho qala ho tsuba. Li-milled cuts holim'a li-brake discs li boetse li hlakola bokaholimo ba disc ho tloha lera le benyang, le nang le coefficient e tlase ea likhohlano ho feta lesela la likhohlano ntle le lona. Mokhoa oa ho "tokisa" li-brake discs le tsona ke ho li cheka. Kalafo e joalo e u lumella hore u finyelle liphello tse tšoanang le ka li-incisions. Leha ho le joalo, hlokomela hore masoba a phuntsoeng ha a hanele ho fela ka mokhoa o tšoanang.
Ka bophara bo fetotsoeng
Tokiso e ka boela ea e-ba mokhoa oa ho ntlafatsa mekhoa ea tsamaiso ea brake, e amanang, ka mohlala, ka ho fetola bophara ba li-brake discs kapa ho fetola disc e teng le e 'ngoe ea bophara bo tšoanang, empa, ka mohlala, ho kenya moea. U ka boela ua leka ho fetola brake ea moropa ka disc brake. Leha ho le joalo, liphetoho tse joalo li na le liphello tse tebileng. Maemong a mangata, ho fetola feela li-dial ha hoa lekana. Lintho tse ling tse kang li-pads, li-pad mounts (tse bitsoang lifereko) kapa li-brake caliper li tlameha ho ikamahanya le litekanyo tse ncha. Ka nako e ts'oanang, liphetoho tsohle li ka etsoa feela motheong oa lihlopha tse lokiselitsoeng, tse khethiloeng ka ho khetheha. Ela hloko! Mehlala e meng ea likoloi e nang le mefuta e fokolang le e matla ea enjene, liphetoho ho sistimi ea brake li ka etsahala feela qetellong. Phetoho e entsoeng ka nepo ea sistimi ea brake e tla eketsa haholo khanyetso ea eona khahlanong le ho chesa haholo. Ntle le moo, ts'ebeliso ea li-discs tse kholoanyane le bophara bo tla eketsa matla, ka hona, ho sebetsa hantle ha braking.
E kentsoe: Lilemong tse 7 tse fetileng,
foto: Bogdan Lestorzh
