狼群视频在线

前制動片(剎車片)簡介

制(zhi)(zhi)(zhi)動(dong)片(pian)，也(ye)叫剎車(che)(che)片(pian)，在汽車(che)(che)的(de)制(zhi)(zhi)(zhi)動(dong)系統中，制(zhi)(zhi)(zhi)動(dong)片(pian)是最關鍵的(de)安全零件，所有剎車(che)(che)效果的(de)好壞都是制(zhi)(zhi)(zhi)動(dong)片(pian)起(qi)著(zhu)決定(ding)性的(de)作用。制(zhi)(zhi)(zhi)動(dong)片(pian)一般由(you)鋼(gang)板、粘結隔熱(re)層(ceng)和摩(mo)擦(ca)(ca)(ca)塊構成(cheng)，其中隔熱(re)層(ceng)是由(you)不傳熱(re)的(de)材(cai)(cai)料(liao)組(zu)成(cheng)，目的(de)是隔熱(re)；摩(mo)擦(ca)(ca)(ca)塊是由(you)摩(mo)擦(ca)(ca)(ca)材(cai)(cai)料(liao)、黏合劑組(zu)成(cheng)，制(zhi)(zhi)(zhi)動(dong)時被擠壓(ya)在制(zhi)(zhi)(zhi)動(dong)盤和制(zhi)(zhi)(zhi)動(dong)鼓上產生摩(mo)擦(ca)(ca)(ca)，從而達(da)到車(che)(che)輛減速(su)剎車(che)(che)的(de)目的(de)

制動(dong)(dong)(dong)片在使(shi)用過程(cheng)中，由于摩(mo)(mo)擦作用，摩(mo)(mo)擦塊會逐漸被磨損，摩(mo)(mo)擦材料使(shi)用完后(hou)要(yao)及時更(geng)換制動(dong)(dong)(dong)片，否則鋼(gang)板(ban)與制動(dong)(dong)(dong)盤(pan)就會直接(jie)接(jie)觸，最終會喪失制動(dong)(dong)(dong)效(xiao)果(guo)并損壞制動(dong)(dong)(dong)盤(pan)，影響行車安全(quan)。為了您的行車安全(quan)，請定期檢查和更(geng)換制動(dong)(dong)(dong)片。
汽(qi)車(che)(che)(che)摩(mo)擦材(cai)料是摩(mo)擦式(shi)(接觸式(shi))制(zhi)(zhi)動(dong)(dong)(dong)(dong)器和離合(he)器用(yong)(yong)以(yi)制(zhi)(zhi)動(dong)(dong)(dong)(dong)和傳動(dong)(dong)(dong)(dong)的(de)(de)關(guan)鍵材(cai)料。汽(qi)車(che)(che)(che)制(zhi)(zhi)動(dong)(dong)(dong)(dong)片是車(che)(che)(che)輛制(zhi)(zhi)動(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)的(de)(de)關(guan)鍵部件，直(zhi)接影響(xiang)汽(qi)車(che)(che)(che)的(de)(de)行駛安(an)全性(xing)能(neng)(neng)。21世紀的(de)(de)汽(qi)車(che)(che)(che)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器的(de)(de)主要(yao)課(ke)題是更安(an)全、輕量化和合(he)乎(hu)環境保護要(yao)求，這不僅需要(yao)進行新材(cai)料開發，而且需要(yao)采用(yong)(yong)新結構、新系(xi)統，以(yi)便大幅度提(ti)高制(zhi)(zhi)動(dong)(dong)(dong)(dong)器的(de)(de)綜合(he)使用(yong)(yong)性(xing)能(neng)(neng)和實(shi)現輕量化。它(ta)的(de)(de)性(xing)能(neng)(neng)好壞，直(zhi)接影響(xiang)著汽(qi)車(che)(che)(che)制(zhi)(zhi)動(dong)(dong)(dong)(dong)系(xi)統能(neng)(neng)否正常使用(yong)(yong)，從(cong)而關(guan)乎(hu)到汽(qi)車(che)(che)(che)舒(shu)適性(xing)、安(an)全性(xing)等性(xing)能(neng)(neng)的(de)(de)實(shi)現。
汽車摩擦(ca)(ca)材料(liao)生(sheng)產工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)按照加(jia)工(gong)(gong)(gong)(gong)溫度區(qu)分，大致可以分為三類：熱壓(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)、冷壓(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)和溫壓(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)。熱壓(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)應用歷(li)史(shi)悠久(jiu)、技(ji)(ji)術成熟、適用面廣，現階段為國(guo)內(nei)外大部分摩擦(ca)(ca)材料(liao)生(sheng)產廠家所應用。冷壓(ya)(ya)(ya)和溫壓(ya)(ya)(ya)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)都屬(shu)于低溫成型工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)，屬(shu)于新(xin)(xin)型摩擦(ca)(ca)材料(liao)生(sheng)產工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)，性能較為優越(yue)，雖(sui)然(ran)這些新(xin)(xin)工(gong)(gong)(gong)(gong)藝(yi)(yi)(yi)(yi)的研(yan)究(jiu)取得了一定成績，但尚且(qie)屬(shu)于探索階段，技(ji)(ji)術還不成熟，還有(you)待深(shen)入開展

前制動片的拆裝安裝方法：

前制動片的拆裝安裝方法：

更換剎車(che)皮我們會(hui)用(yong)到(dao)千(qian)斤(jin)頂、合適的套(tao)筒扳(ban)手、梅花扳(ban)手、螺絲刀(dao)、砂紙(zhi)、潤滑(hua)脂等。所(suo)有(you)工(gong)具(ju)和剎車(che)皮零件都(dou)能通過(guo)網購買到(dao)。有(you)些工(gong)具(ju)車(che)輛一般會(hui)配備，如千(qian)斤(jin)頂以(yi)及拆輪胎的十字套(tao)筒；而一些則需自行購買。

日產途樂(進口)簡介

途(tu)(tu)樂最(zui)大的(de)(de)競(jing)爭對手就是豐田的(de)(de)蘭(lan)德酷路澤(ze)，兩款車的(de)(de)車身尺寸(cun)基本相當，而(er)車身側面的(de)(de)線條也有幾分相似之處，略向(xiang)外鼓出的(de)(de)腰線、平直的(de)(de)線條，不(bu)過途(tu)(tu)樂的(de)(de)C柱造型將成為它的(de)(de)一大特(te)色。