狼群影院

起動機(啟動馬達)簡介

起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)按(an)照(zhao)工作(zuo)原(yuan)理分(fen)為直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、汽(qi)油(you)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、壓(ya)縮(suo)空氣起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等(deng)。內燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)上大(da)(da)都采(cai)用(yong)(yong)(yong)(yong)的(de)(de)(de)是(shi)(shi)(shi)直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，其特(te)點是(shi)(shi)(shi)結構(gou)緊湊、操(cao)(cao)作(zuo)簡單且便(bian)于(yu)(yu)維護。汽(qi)油(you)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)一種(zhong)帶(dai)有離(li)合器與(yu)(yu)變速(su)(su)(su)(su)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)的(de)(de)(de)小型(xing)汽(qi)油(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，功(gong)率(lv)大(da)(da)且受氣溫影響(xiang)較(jiao)小，可(ke)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)大(da)(da)型(xing)內燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，并適(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)高寒(han)地帶(dai)。壓(ya)縮(suo)空氣起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)分(fen)為兩(liang)類，一種(zhong)是(shi)(shi)(shi)將壓(ya)縮(suo)空氣按(an)照(zhao)工作(zuo)順(shun)序打入氣缸，一種(zhong)是(shi)(shi)(shi)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)氣動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)馬達驅(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)飛輪(lun)。壓(ya)縮(suo)空氣起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)用(yong)(yong)(yong)(yong)途接近于(yu)(yu)汽(qi)油(you)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，通常(chang)用(yong)(yong)(yong)(yong)于(yu)(yu)大(da)(da)型(xing)內燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。 起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)由直(zhi)(zhi)流(liu)(liu)(liu)串激電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、操(cao)(cao)縱機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)和(he)(he)離(li)合機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)所組成(cheng)。它專門(men)啟動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)發動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，需要(yao)強大(da)(da)的(de)(de)(de)轉(zhuan)(zhuan)矩(ju)，因此要(yao)通過的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)量(liang)很(hen)大(da)(da)，達到幾百安培(pei)。 直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在低轉(zhuan)(zhuan)速(su)(su)(su)(su)時(shi)(shi)扭矩(ju)大(da)(da)，轉(zhuan)(zhuan)速(su)(su)(su)(su)高時(shi)(shi)扭矩(ju)逐(zhu)漸(jian)變小，很(hen)適(shi)合做起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)之用(yong)(yong)(yong)(yong)。 起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)(yong)直(zhi)(zhi)流(liu)(liu)(liu)串激式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，轉(zhuan)(zhuan)子及定子部(bu)(bu)分(fen)都是(shi)(shi)(shi)用(yong)(yong)(yong)(yong)比(bi)較(jiao)粗(cu)的(de)(de)(de)矩(ju)形截面(mian)銅(tong)線(xian)繞(rao)(rao)制；驅(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)采(cai)用(yong)(yong)(yong)(yong)減(jian)(jian)(jian)速(su)(su)(su)(su)齒(chi)(chi)(chi)(chi)輪(lun)結構(gou)；操(cao)(cao)縱機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)采(cai)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)磁(ci)(ci)(ci)吸方(fang)式。 P11C發動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)減(jian)(jian)(jian)速(su)(su)(su)(su)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)具有以下顯著特(te)點： ①動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力輸出(chu)(chu)(chu)結構(gou)分(fen)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)(zhou)和(he)(he)傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)兩(liang)部(bu)(bu)分(fen)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)(zhou)兩(liang)端(duan)用(yong)(yong)(yong)(yong)滾珠(zhu)軸(zhou)(zhou)承支承，負荷分(fen)布均勻，使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)時(shi)(shi)間(jian)長(chang)，不(bu)(bu)易(yi)磨損，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)較(jiao)短，不(bu)(bu)易(yi)出(chu)(chu)(chu)現電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)(zhou)彎曲，磨壞磁(ci)(ci)(ci)場繞(rao)(rao)組的(de)(de)(de)情況。 ②采(cai)用(yong)(yong)(yong)(yong)了減(jian)(jian)(jian)速(su)(su)(su)(su)裝(zhuang)置(zhi)，在轉(zhuan)(zhuan)子和(he)(he)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)輪(lun)之間(jian)，安裝(zhuang)有減(jian)(jian)(jian)速(su)(su)(su)(su)齒(chi)(chi)(chi)(chi)輪(lun)，起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)傳遞給(gei)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)扭距就會增大(da)(da)。利用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)開(kai)關(guan)(guan)，使(shi)(shi)(shi)得(de)承擔電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)（經減(jian)(jian)(jian)速(su)(su)(su)(su)齒(chi)(chi)(chi)(chi)輪(lun)后）的(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力輸出(chu)(chu)(chu)是(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)輪(lun)和(he)(he)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)輪(lun)軸(zhou)(zhou)，而(er)嚙(nie)(nie)合器部(bu)(bu)分(fen)不(bu)(bu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。輸出(chu)(chu)(chu)功(gong)率(lv)小的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，常(chang)采(cai)用(yong)(yong)(yong)(yong)外嚙(nie)(nie)合方(fang)式，輸出(chu)(chu)(chu)功(gong)率(lv)大(da)(da)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)(yong)內嚙(nie)(nie)合方(fang)式。 ③減(jian)(jian)(jian)速(su)(su)(su)(su)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)開(kai)關(guan)(guan)操(cao)(cao)縱，有些備有輔助開(kai)關(guan)(guan)（或稱副開(kai)關(guan)(guan)）。它的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)是(shi)(shi)(shi)防止燒壞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)開(kai)關(guan)(guan)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)門(men)（起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)）開(kai)關(guan)(guan)。分(fen)級接通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，大(da)(da)大(da)(da)降低了起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)損壞的(de)(de)(de)可(ke)能(neng)性，從(cong)而(er)延(yan)長(chang)了起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽命(ming)。 ④減(jian)(jian)(jian)速(su)(su)(su)(su)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)體積和(he)(he)重量(liang)大(da)(da)約是(shi)(shi)(shi)傳統起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)一半，節約了原(yuan)材(cai)料，同時(shi)(shi)拆裝(zhuang)修理很(hen)方(fang)便(bian)。 ⑤減(jian)(jian)(jian)速(su)(su)(su)(su)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)磁(ci)(ci)(ci)極對數與(yu)(yu)傳統的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)一樣(yang)，但(dan)磁(ci)(ci)(ci)場線(xian)圈繞(rao)(rao)組常(chang)采(cai)用(yong)(yong)(yong)(yong)小導線(xian)多根串聯的(de)(de)(de)方(fang)法，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樞(shu)繞(rao)(rao)組的(de)(de)(de)繞(rao)(rao)法雖(sui)與(yu)(yu)傳統的(de)(de)(de)原(yuan)理相(xiang)同，但(dan)制造(zao)工藝先進。

起動機的拆卸和安裝

1、 打開(kai)發動機(ji)艙，找到起動機(ji)位置(zhi)，一(yi)般在發動機(ji)右(you)后下方，或者左后下方。
2、 拆卸(xie)馬達(da)總成上伸(shen)縮開關上的(de)正(zheng)極螺絲，取下點火控制觸發(fa)正(zheng)極線（小心這是不帶保(bao)險絲的(de)電池正(zheng)極上直接(jie)過來的(de)，不要搭鐵短(duan)路了）
3、 拆卸馬達(da)總(zong)成固(gu)定(ding)螺絲
4、拆各種螺絲(si)：導電螺絲(si)、開關器螺絲(si)、固定長螺絲(si)
5、取下馬達總(zong)成前部，拆(chai)卸伸縮(suo)控制桿(gan)（也(ye)就是分(fen)解圖的撥叉）
6、小(xiao)心抽出馬達(da)轉(zhuan)軸線圈（保護殼內磁鐵有磁性）和底(di)部碳刷(shua)
7、清洗全部(bu)配件：車主(zhu)爺要事先(xian)準備(bei)好(hao)化油器清洗劑
8、沙(sha)紙打磨(mo)碳(tan)刷(shua)(shua)通電面(mian)(mian)還有碳(tan)刷(shua)(shua)(如果碳(tan)刷(shua)(shua)磨(mo)損(sun) 請更換(huan)碳(tan)刷(shua)(shua)。打磨(mo)后炭刷(shua)(shua)通電接觸面(mian)(mian)（整流器(qi)）后，一定要把整流器(qi)面(mian)(mian)上凹槽的金屬(shu)屑清理干(gan)凈，避免導電導致短路。
9、軸(zhou)承齒輪位置上(shang)黃油
10、更(geng)換開關
11、把(ba)啟動機(ji)倒序裝好，回(hui)位

寶馬3系(進口)簡介

作為(wei)寶馬的(de)(de)(de)(de)當家花旦，3系以(yi)卓越(yue)的(de)(de)(de)(de)性(xing)能，特有(you)的(de)(de)(de)(de)駕(jia)駛樂趣，得(de)到了(le)真(zhen)正(zheng)的(de)(de)(de)(de)世界車(che)的(de)(de)(de)(de)美譽，被認為(wei)是全(quan)球緊湊級豪華(hua)轎(jiao)車(che)執牛耳者(zhe)，而其真(zhen)實表現也(ye)不愧于這個稱號(hao)。干練舒展的(de)(de)(de)(de)車(che)身造(zao)型，已經(jing)可以(yi)被歸(gui)入經(jing)典設計(ji)的(de)(de)(de)(de)行列，車(che)內(nei)空(kong)間也(ye)許在(zai)眾(zhong)多國人的(de)(de)(de)(de)認識中會覺得(de)很小，但我們(men)認為(wei)，其空(kong)間也(ye)絕對夠(gou)用，不能成為(wei)拒絕購(gou)買的(de)(de)(de)(de)理由，前置發動機加后輪驅動，是其真(zhen)正(zheng)的(de)(de)(de)(de)精髓所在(zai)。