D639
Indlela yoku-1: Jonga ubukhulu
Ubukhulu bephedi entsha yokuqhobosha bumalunga ne-1.5cm, kwaye ubukhulu buya kuba buthathaka ngokuthe ngcembe kunye nokukhuhlana okuqhubekayo. Iingcali zobuchwephesha zicebisa ukuba xa ukujongwa kwamehlo e-brake pad ubukhulu kuye kwashiya kuphela ubukhulu be-1/3 (malunga ne-0.5cm), umnini kufuneka andise ukuphindaphinda ukuzivavanya, ukulungele ukubuyisela. Kakade ke, iimodeli zomntu ngamnye ngenxa yezizathu zoyilo lwevili, azinayo imiqathango yokubona iliso lenyama, kufuneka zisuse itayara ukugqiba.
Indlela yesi-2: Mamela isandi
Ukuba i-brake ihamba kunye nesandi "sentsimbi yokuxubha isinyithi" ngexesha elifanayo (inokuba yindima ye-brake pad ekuqaleni kofakelo), i-pad pad kufuneka itshintshwe ngokukhawuleza. Ngenxa yokuba uphawu olulinganiselwe kumacala omabini e-brake pad lukhuhle ngokuthe ngqo i-disc ye-brake, ibonisa ukuba i-pad pad idlulile umda. Kule meko, ekutshintshweni kweepakethi ze-brake ngexesha elinye kunye nokuhlolwa kwe-disc ye-brake, esi sandi sihlala sisenzeka xa i-disc ye-brake yonakalisiwe, nokuba ukutshintshwa kweepakethi ezintsha azikwazi ukuphelisa isandi, isidingo esinzulu buyisela idiski yebhuleki.
Indlela yesi-3: Ukuziva ukomelela
Ukuba isiqhoboshi siziva sinzima kakhulu, kusenokwenzeka ukuba i-pad ye-brake ilahlekelwe kukukhuhlana, kwaye kufuneka itshintshwe ngeli xesha, kungenjalo iya kubangela ingozi enkulu.
Iibrake pads zinokuguga ngokukhawuleza ngenxa yezizathu ezahlukeneyo. Nazi ezinye izizathu eziqhelekileyo ezinokubangela ukuguga okukhawulezileyo kweebrake pads:
Imikhwa yokuqhuba: Imikhwa engqongqo yokuqhuba, efana nokuqhobosheka rhoqo ngesiquphe, ukuqhuba ngesantya esiphezulu ixesha elide, njl.njl., kuya kukhokelela ekwandeni kokunxitywa kweebrake pad. Imikhwa yokuqhuba ngokungekho ngqiqweni iya kwandisa ingxabano phakathi kwe-brake pad kunye ne-disc ye-brake, ukukhawulezisa ukunxiba.
Iimeko zendlela: ukuqhuba kwiimeko ezimbi zendlela, njengeendawo zeentaba, iindlela zesanti, njl. Oku kungenxa yokuba i-brake pads kufuneka isetyenziswe rhoqo kwezi meko ukugcina isithuthi sikhuselekile.
Ukusilela kwenkqubo yebrake: Ukusilela kwenkqubo yebrake, efana nediski yebrake engalinganiyo, ukungaphumeleli kwebrake caliper, ukuvuza kwebrake fluid, njl. njl., kunokukhokelela kunxibelelwano olungaqhelekanga phakathi kwebrake pad kunye ne disc yebrake, kukhawulezise ukuguga kwebrake pad. .
Umgangatho ophantsi we-brake pads: Ukusetyenziswa komgangatho ophantsi we-brake pads kunokukhokelela ekubeni izinto eziphathekayo azikwazi ukunxiba okanye i-braking effect ayilungile, ngoko ke ukukhawuleza ukunxiba.
Ufakelo olungafanelekanga lweephedi zokuqhobosha: ukufakwa ngendlela engafanelekanga kweepakedi zeziqhoboshi, njengokufakwa ngendlela engeyiyo kweglu enqanda ingxolo ngasemva kweebrake pads, ukufakwa ngendlela engafanelekanga kweepadi zokunqanda ingxolo yeebrake pads, njl. njl., kunokukhokelela kuqhagamshelwano olungaqhelekanga phakathi kweebrake pads. kunye neediski zeebhuleki, ukukhawulezisa ukunxiba.
Ukuba ingxaki yeebrake pads ukunxiba ngokukhawuleza kakhulu isekhona, qhubela kwindawo yokulungisa ukuze uqiniseke ukuba kukho ezinye iingxaki kwaye uthathe amanyathelo afanelekileyo okuzisombulula.
I-1, oku kuhlala kubangelwa yi-brake pads okanye i-disc deformation ye-brake. Inxulumene nezinto eziphathekayo, ukuchaneka kokulungiswa kunye nokuguqulwa kobushushu, kubandakanywa: ukuhlukana kobunzima be-disc ye-brake, ukujikeleza kwe-drum ye-brake, ukugqoka okungafaniyo, ukuguqulwa kobushushu, amabala okushisa kunye nokunye.
Unyango: Jonga kwaye ubuyisele idiski yebhuleki.
2. I-frequency vibration eyenziwa yi-brake pads ngexesha lokuqhawula i-resonates kunye nenkqubo yokumiswa. Unyango: Yenza ulondolozo lwenkqubo yeziqhoboshi.
3. I-coefficient ye-friction ye-brake pads ayizinzile kwaye iphezulu.
Unyango: Yima, uzihlole ukuba ngaba i-brake pad isebenza ngokuqhelekileyo, ingaba kukho amanzi kwi-disc ye-brake, njl. ibekwe okanye uxinzelelo lweoyile yebrake luphantsi kakhulu.
Kwiimeko eziqhelekileyo, ii-brake pads ezintsha kufuneka ziqhutywe umgama oziikhilomitha ezingama-200 ukuze kufikelelwe esona siphumo singcono sokuqhokra, ngoko ke, kucetyiswa ngokubanzi ukuba isithuthi esisanda kutshintsha i-brake pads entsha masiqhutywe ngononophelo. Phantsi kweemeko eziqhelekileyo zokuqhuba, iipakethi zokuqhobosha kufuneka zitshekishwe qho kwiikhilomitha ezingama-5000, umxholo awubandakanyi ubukhulu kuphela, kodwa ujonge kwakhona ukunxitywa kweepads zokuqhobosha, njengokuba iqondo lokunxiba kumacala omabini liyafana, nokuba imbuyekezo isimahla, njl. njl., kwaye imeko engaqhelekanga mayisingathwe ngokukhawuleza. Malunga nendlela iipakeki ezintsha ezingena ngayo.
| BMW 7 Series Saloon (E38) 1994/06-2001/11 | 7 Series Saloon (E38) 728 i, iL | 7 Uthotho lweSaloon (E38) 730 d | 7 Series Saloon (E38) 730 i, iL | 7 Series Saloon (E38) 730 i, iL | 7 Series Saloon (E38) 735 i, iL |
| 7 Series Saloon (E38) 725 tds | 7 Uthotho lweSaloon (E38) 730 d |
| 36958 | D639-7517 | 34 11 1 162 210 | 34 11 1 163 922 | 2147103 | 34111163922 |
| 36958 OE | I-BL1326A2 | 34 11 1 162 900 | 34 11 1 163 923 | 21471 180 0 4 | 34111163923 |
| 13.0460-4965.2 | 6112699 | 34 11 1 163 921 | 34 11 2 227 334 | 21471 180 0 4 T4000 | 34112227334 |
| 571852B | 2926 | 369580E | 34 11 2 227 863 | 2147118005 | 34112227863 |
| 0 986 424 209 | 5718521 | 13046049652 | 34 11 6 761 249 | 8110 11004 | 34116761249 |
| PA1238 | 05P769 | 986424209 | T5091 | 661 | 244100 |
| LP1584 | 363702160372 | 120660 | I-BLF902 | GDB1269 | SP272 |
| 12-0660 | 441 | 7517D639 | BP902 | V20-8119 | 20916109 |
| 16109 | 025 214 7118 | D6397517 | 2441 | 551747 | 2147118004 |
| FDB998 | 497 | 44100 | D3311 | 551748 | 2147118004T4000 |
| FDS998 | MDB1752 | 252147118 | 1501221514 | 597238 | 811011004 |
| FQT998 | CD8467 | 34111162210 | SP 272 | 598260 | 6610 |
| FSL998 | FD6695A | 34111162900 | 20 91 6109 | P5413.00 | V208119 |
| 7517- D639 | 221514 | 34111163921 | 2147102 | 21471 | P541300 |
| D639 |
