狼群视频在线

前制動片(剎車片)簡介

制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)片，也叫剎車(che)(che)片，在汽車(che)(che)的制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系統中，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)片是(shi)(shi)最關(guan)鍵的安全零件，所有剎車(che)(che)效(xiao)果的好壞都(dou)是(shi)(shi)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)片起著決定性的作用。制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)片一(yi)般由(you)鋼板、粘結隔(ge)熱(re)(re)(re)層和摩(mo)擦(ca)塊構成，其中隔(ge)熱(re)(re)(re)層是(shi)(shi)由(you)不傳熱(re)(re)(re)的材料組(zu)成，目的是(shi)(shi)隔(ge)熱(re)(re)(re)；摩(mo)擦(ca)塊是(shi)(shi)由(you)摩(mo)擦(ca)材料、黏合劑組(zu)成，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)時被擠壓在制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)盤(pan)和制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)鼓上產生摩(mo)擦(ca)，從而達到(dao)車(che)(che)輛(liang)減速剎車(che)(che)的目的

制(zhi)動(dong)片(pian)(pian)在使(shi)用過(guo)程中，由于(yu)摩(mo)擦(ca)作用，摩(mo)擦(ca)塊會(hui)逐漸(jian)被磨損，摩(mo)擦(ca)材料使(shi)用完后要及(ji)時更換制(zhi)動(dong)片(pian)(pian)，否(fou)則(ze)鋼板與制(zhi)動(dong)盤就會(hui)直(zhi)接(jie)接(jie)觸，最終會(hui)喪失制(zhi)動(dong)效果并損壞制(zhi)動(dong)盤，影響(xiang)行(xing)車安(an)全。為了您(nin)的行(xing)車安(an)全，請(qing)定(ding)期(qi)檢查(cha)和更換制(zhi)動(dong)片(pian)(pian)。
汽(qi)(qi)車(che)摩擦材(cai)料(liao)是摩擦式(shi)(shi)(接觸式(shi)(shi))制(zhi)動(dong)器和離合(he)器用以(yi)制(zhi)動(dong)和傳動(dong)的(de)關(guan)(guan)鍵(jian)材(cai)料(liao)。汽(qi)(qi)車(che)制(zhi)動(dong)片是車(che)輛制(zhi)動(dong)傳動(dong)的(de)關(guan)(guan)鍵(jian)部(bu)件，直接影響汽(qi)(qi)車(che)的(de)行(xing)駛安全(quan)性(xing)能(neng)。21世紀的(de)汽(qi)(qi)車(che)制(zhi)動(dong)器的(de)主(zhu)要課題(ti)是更安全(quan)、輕量化和合(he)乎環境(jing)保(bao)護要求，這(zhe)不僅需要進行(xing)新材(cai)料(liao)開發，而且需要采(cai)用新結構、新系統，以(yi)便大幅度提高制(zhi)動(dong)器的(de)綜合(he)使用性(xing)能(neng)和實(shi)現(xian)輕量化。它(ta)的(de)性(xing)能(neng)好壞，直接影響著汽(qi)(qi)車(che)制(zhi)動(dong)系統能(neng)否正常使用，從(cong)而關(guan)(guan)乎到汽(qi)(qi)車(che)舒適性(xing)、安全(quan)性(xing)等性(xing)能(neng)的(de)實(shi)現(xian)。
汽車摩擦(ca)材料生(sheng)產工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)按照(zhao)加工(gong)(gong)(gong)溫度區分，大致(zhi)可以分為(wei)三類：熱壓(ya)(ya)(ya)(ya)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)、冷(leng)壓(ya)(ya)(ya)(ya)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)和(he)溫壓(ya)(ya)(ya)(ya)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)。熱壓(ya)(ya)(ya)(ya)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)應用(yong)歷史悠(you)久(jiu)、技術(shu)成(cheng)熟、適用(yong)面廣，現階(jie)段為(wei)國內外大部分摩擦(ca)材料生(sheng)產廠家所應用(yong)。冷(leng)壓(ya)(ya)(ya)(ya)和(he)溫壓(ya)(ya)(ya)(ya)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)都屬(shu)于低溫成(cheng)型(xing)工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)，屬(shu)于新型(xing)摩擦(ca)材料生(sheng)產工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)，性能較為(wei)優(you)越，雖然這些(xie)新工(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)的(de)研(yan)究取(qu)得了一(yi)定成(cheng)績，但尚(shang)且屬(shu)于探索階(jie)段，技術(shu)還不成(cheng)熟，還有待深入開(kai)展(zhan)

前制動片的拆裝安裝方法：

前制動片的拆(chai)裝安(an)裝方(fang)法：

更換剎車皮我們(men)會用到千斤(jin)頂、合適的套(tao)筒扳手(shou)、梅花扳手(shou)、螺絲(si)刀(dao)、砂紙、潤滑脂等。所有工具和(he)剎車皮零件都(dou)能通過網購買到。有些(xie)工具車輛一般會配備，如千斤(jin)頂以及拆輪胎的十(shi)字套(tao)筒；而一些(xie)則需自行購買。

城市(進口)簡介

林肯(ken)城市(shi)是美國最典(dian)型(xing)(xing)的(de)超級大(da)型(xing)(xing)豪(hao)華轎車(che)。具(ju)(ju)有(you)(you)以下特征品質：平滑(hua)、寧靜、舒(shu)適、寬(kuan)裕的(de)貯放空間和行(xing)李箱林肯(ken)城市(shi)容積。外形設計端莊(zhuang)氣派，車(che)廂安靜精細，具(ju)(ju)有(you)(you)很多舒(shu)適和便利性(xing)設施(shi)。