Chii chinonzi rabha yesimbi yekumberi yemotokari?
Rubber bearing yepamberi inonyudza shock absorber, inowanzoreva chinhu chakakosha chakaiswa pamusoro peshock absorber yepamberi uye ichibatanidza muviri wemotokari ne suspension system, chinhu chakabatanidzwa chinoumbwa nerabha yepamusoro perubber uye bheyaringi yemukati yakatsetseka (inozivikanwawo se pressure bearing). Pamwe chete, vanoita mabasa e buffering, steering, uye support.
Basa Guru
Kudengenyeka kweBuffering: Rabha iri pamusoro perabha inoshanda sechikamu chekubatanidza chakapfava, ichinyatso tora uye inosefa kukanganiswa uye kudedera kubva pamusoro pemugwagwa, ichideredza ruzha nekuzunguzika kunotumirwa kumuviri wemotokari, uye ichivandudza kugadzikana kwemota.
Kuwana kutungamira kunochinjika: Chigadziko chemukati chakatsetseka (pressure bearing) chinhu chinotenderedza chakarurama chinobvumira shock absorber kutenderera nemavhiri panguva yekutungamira, zvichiita kuti kutungamira kuve kwakatsetseka uye kwakanyatsojeka.
Rutsigiro nekubatana: Chikamu ichi ndicho chinhu chikuru chinobata pakati pechinhu chinonyungudutsa shock absorber nemuviri wemotokari, chine chikamu chehuremu hwemotokari (kunyanya pressure bearing inoda kumira mitoro ye axial), uye kuve nechokwadi chekuti suspension system inoshanda zvakanaka.
Mazita evamwe uye hukama
"Rabha yepamusoro": Kazhinji zvinoreva chikamu chose, kana kuti chikamu cherabha chiri mukati mayo.
"Flat bearing" kana "pressure bearing": Zvinoreva chimiro chesimbi chiri mukati merabha yepamusoro, inova ndiyo musimboti wekuita basa rekufambisa.
Hukama: Zviviri izvi zvinoshanda pamwe chete uye hazvidikanwi. Rabha yepamusoro perubha inopa buffering uye shock absorption, nepo flat bearing (pressure bearing) ndiyo inokonzera kutenderera panguva yekutungamira. Kana rabha ikakwegura uye ikatsemuka kana bearing ikapera, mashandiro echikamu chose anodzikira.
Zviratidzo Zvakajairika Mushure mekukuvara
Kana bheyaringi rerubha repamberi rinobata shock absorber rikarembera kana kukuvara, zviratidzo zvinotevera zvinoonekwa:
Ruzha rusina kujairika: Pakupfuura nepamabhuroko ekumhanya kana pamusoro pemugwagwa usina kuenzana, pamberi pemotokari (kunyanya nzvimbo inonyudza shock absorber) panobuda ruzha rwakajeka rwekuti "clunking", "thumping", kana "creaking".
Kusarongeka kwechidhiraivho: Chidhiraivho chinorema, chinova ne "kufamba kwenhema" (mhinduro inononoka pakutenderedza chidhiraivho), kana kunzwa chakanamira uye chinodedera pakutenderedza nekumhanya kwakaderera.
Kutyaira kusina kugadzikana: Paunenge uchityaira mumigwagwa ine makomba, suspension yekumberi inonzwa "yakasununguka", kunzwa kwekutsigira kwemuviri kunoderera, uye kugadzikana panguva yekukona kunoderera.
Saka, kunyangwe bheya rerabha repamberi rinobata kuvhunduka riri diki, rakakosha pakuva nerunyararo, kubata, uye kuchengetedzeka kwemotokari.
Rubber bearing yepamberi inonyudza shock absorber (inowanzo nzi "rubber yepamberi inonyudza shock absorber") chinhu chakakosha chakaiswa pamusoro perubber yepamberi inonyudza shock absorber uye chinobatanidza muviri wemotokari ne suspension system. Yakagadzirwa nerabha layer ne simbi furemu (dzimwe nguva ine flat bearing yakabatanidzwa mukati). Mabasa ayo makuru ndeekusunga, kuisa panzvimbo, kudzivirira ruzha, uye kudzvinyirira oscillation.
Mabasa ayo makuru anogona kupfupikiswa seizvi:
Kutsigira uye nzvimbo: Sechinobatanidza pakati pechinhu chinonyungudutsa shock absorber nemuviri wemotokari, chinofanira kutakura mutoro wakamira unotumirwa kubva mumuviri wemotokari (rabha yega yega yepamusoro inotakura zvinopfuura chikamu chimwe muzvina chehuremu hwemuviri wemotokari) uye kugadzirisa kona yekumisikidza yechinhu chinonyungudutsa shock absorber kuti ive nechokwadi chekuti vhiri rinotenderera rakarurama (zvigadzirwa zvinokwanisa zvinogona kudzora kukanganisa mukati me ±0.5°).
Kubata uye kunyudzwa kweshock: Ruvara rwerabha runonyudza uye runoderedza kudedera kwemhepo kubva pamusoro pemugwagwa (senge kukanganiswa nepanopfuura mabumps ekumhanya kana makomba), zvichibvumira matai kusimudza muviri wemotokari zvinyoro nyoro mushure mekumhara, zvichivandudza zvakanyanya kugadzikana kwemota uye kugadzikana kwayo.
Kudzivirira ruzha uye kuderedza ruzha: Inosefa zvinobudirira ruzha rwekudengenyeka rwunotumirwa nechinhu chinobvisa kuvhunduka, ichideredza kutapurirana kweruzha kubva mukukweshana kwematayi nepasi uye mabumps emumugwagwa mumotokari, zvichiita kuti mota igare yakanyarara.
Kudzvinyirira kutenderera uye kugadzikana kwedhiraivha: Bearing yakatsetseka yakabatana (mune mamwe magadzirirwo, rabha yepamusoro nebearing zvidimbu chimwe chete) inoderedza kutenderera kwedivi re shock absorber panguva yekushanda, zvichiita kuti dhiraivha iite zvakanaka. Kana ikakuvara, inokonzera kuwedzera kwe "kufamba kwenhema" kwedhiraivha, kuoma kudzokera pakati, kuzununguka panguva yedhiraivha ine kumhanya kwakaderera, uye kunyange ruzha rusina kujairika.
Kudzivirira zvimwe zvikamu: Nekunwa simba remagetsi, zvinoderedza kukanganiswa zvakananga nemuviri wechinhu chinonyungudutsa shock absorber, maspring, uye chimiro chemotokari, zvichidzivirira kusakara kana kukuvara kunokonzerwa nekudengenyeka kwenguva refu. Cherechedza: Mune zvimwe zvezvinhu, "rabha remagetsi" rinoreva mazita maviri akasiyana echikamu chimwe chete. Rabha remagetsi rinoshanda pamwe chete. Kana rakuvara, rinowanzo sangana nezviratidzo zvakaita seruzha rusina kujairika, kusakara kwematayi, uye kusagadzikana kwechifambiso. Zvinokurudzirwa kuritsiva nenguva kuti uve nechokwadi chekuti kutyaira kwakachengeteka uye kunyaradzwa.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
