狼群视频在线

起動機(啟動馬達)簡介

起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)按(an)照工(gong)作原理(li)分(fen)為(wei)直流(liu)電(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、汽(qi)(qi)油(you)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、壓(ya)(ya)縮空氣(qi)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等。內(nei)燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)上大(da)(da)都采用(yong)(yong)(yong)的(de)(de)是(shi)直流(liu)電(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，其特點是(shi)結(jie)構(gou)緊湊、操(cao)作簡單且便于(yu)維護。汽(qi)(qi)油(you)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)一種帶有離(li)合器(qi)與變速(su)(su)(su)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)的(de)(de)小(xiao)(xiao)(xiao)型汽(qi)(qi)油(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，功(gong)率(lv)(lv)大(da)(da)且受氣(qi)溫影響較小(xiao)(xiao)(xiao)，可起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)大(da)(da)型內(nei)燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，并適用(yong)(yong)(yong)于(yu)高寒地帶。壓(ya)(ya)縮空氣(qi)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)分(fen)為(wei)兩(liang)類(lei)，一種是(shi)將壓(ya)(ya)縮空氣(qi)按(an)照工(gong)作順序打(da)入氣(qi)缸，一種是(shi)使(shi)用(yong)(yong)(yong)氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)馬達(da)驅動(dong)(dong)(dong)(dong)(dong)(dong)飛輪。壓(ya)(ya)縮空氣(qi)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)用(yong)(yong)(yong)途(tu)接(jie)近于(yu)汽(qi)(qi)油(you)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，通常(chang)(chang)用(yong)(yong)(yong)于(yu)大(da)(da)型內(nei)燃(ran)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)。 起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 直流(liu)電(dian)(dian)(dian)(dian)(dian)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)由直流(liu)串激(ji)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、操(cao)縱機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)和(he)離(li)合機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)所(suo)組(zu)成。它專門(men)啟動(dong)(dong)(dong)(dong)(dong)(dong)發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，需要(yao)強(qiang)大(da)(da)的(de)(de)轉矩(ju)，因此要(yao)通過的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)量很(hen)(hen)大(da)(da)，達(da)到(dao)幾百安(an)培。 直流(liu)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在低(di)轉速(su)(su)(su)時(shi)扭(niu)(niu)矩(ju)大(da)(da)，轉速(su)(su)(su)高時(shi)扭(niu)(niu)矩(ju)逐漸變小(xiao)(xiao)(xiao)，很(hen)(hen)適合做起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)之用(yong)(yong)(yong)。 起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采用(yong)(yong)(yong)直流(liu)串激(ji)式(shi)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，轉子(zi)及定子(zi)部分(fen)都是(shi)用(yong)(yong)(yong)比(bi)較粗的(de)(de)矩(ju)形截(jie)面(mian)銅線繞(rao)(rao)制(zhi)；驅動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)采用(yong)(yong)(yong)減(jian)(jian)速(su)(su)(su)齒輪結(jie)構(gou)；操(cao)縱機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構(gou)采用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)磁(ci)(ci)吸方(fang)(fang)(fang)式(shi)。 P11C發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)減(jian)(jian)速(su)(su)(su)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)具(ju)有以(yi)下顯著特點： ①動(dong)(dong)(dong)(dong)(dong)(dong)力輸出結(jie)構(gou)分(fen)為(wei)電(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)和(he)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)兩(liang)部分(fen)。電(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)兩(liang)端(duan)用(yong)(yong)(yong)滾珠軸(zhou)承(cheng)支承(cheng)，負(fu)荷分(fen)布均勻(yun)，使(shi)用(yong)(yong)(yong)時(shi)間長，不易磨(mo)損(sun)，電(dian)(dian)(dian)(dian)(dian)樞(shu)較短，不易出現(xian)電(dian)(dian)(dian)(dian)(dian)樞(shu)軸(zhou)彎曲，磨(mo)壞(huai)磁(ci)(ci)場繞(rao)(rao)組(zu)的(de)(de)情況(kuang)。 ②采用(yong)(yong)(yong)了(le)減(jian)(jian)速(su)(su)(su)裝置(zhi)，在轉子(zi)和(he)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)齒輪之間，安(an)裝有減(jian)(jian)速(su)(su)(su)齒輪，起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)傳(chuan)(chuan)遞給起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)齒輪的(de)(de)扭(niu)(niu)距就會(hui)增大(da)(da)。利用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)開關(guan)，使(shi)得承(cheng)擔電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)（經減(jian)(jian)速(su)(su)(su)齒輪后）的(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)力輸出是(shi)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)齒輪和(he)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)齒輪軸(zhou)，而(er)(er)嚙(nie)合器(qi)部分(fen)不動(dong)(dong)(dong)(dong)(dong)(dong)。輸出功(gong)率(lv)(lv)小(xiao)(xiao)(xiao)的(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，常(chang)(chang)采用(yong)(yong)(yong)外嚙(nie)合方(fang)(fang)(fang)式(shi)，輸出功(gong)率(lv)(lv)大(da)(da)的(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采用(yong)(yong)(yong)內(nei)嚙(nie)合方(fang)(fang)(fang)式(shi)。 ③減(jian)(jian)速(su)(su)(su)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)采用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)開關(guan)操(cao)縱，有些備有輔助(zhu)開關(guan)（或稱副(fu)開關(guan)）。它的(de)(de)作用(yong)(yong)(yong)是(shi)防止燒壞(huai)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)開關(guan)和(he)電(dian)(dian)(dian)(dian)(dian)門(men)（起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)）開關(guan)。分(fen)級接(jie)通電(dian)(dian)(dian)(dian)(dian)源(yuan)，大(da)(da)大(da)(da)降低(di)了(le)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)損(sun)壞(huai)的(de)(de)可能性，從而(er)(er)延長了(le)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)使(shi)用(yong)(yong)(yong)壽命。 ④減(jian)(jian)速(su)(su)(su)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)體(ti)積和(he)重量大(da)(da)約是(shi)傳(chuan)(chuan)統(tong)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)一半，節(jie)約了(le)原材料(liao)，同時(shi)拆裝修理(li)很(hen)(hen)方(fang)(fang)(fang)便。 ⑤減(jian)(jian)速(su)(su)(su)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)磁(ci)(ci)極對數(shu)與傳(chuan)(chuan)統(tong)的(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)一樣，但(dan)(dan)磁(ci)(ci)場線圈繞(rao)(rao)組(zu)常(chang)(chang)采用(yong)(yong)(yong)小(xiao)(xiao)(xiao)導線多根串聯的(de)(de)方(fang)(fang)(fang)法(fa)，電(dian)(dian)(dian)(dian)(dian)樞(shu)繞(rao)(rao)組(zu)的(de)(de)繞(rao)(rao)法(fa)雖與傳(chuan)(chuan)統(tong)的(de)(de)原理(li)相同，但(dan)(dan)制(zhi)造工(gong)藝先進。

起動機的拆卸和安裝

1、 打開(kai)發動機艙，找到起動機位置，一般在發動機右(you)后(hou)下(xia)方，或者左后(hou)下(xia)方。
2、 拆卸(xie)馬達總成上伸縮開關上的正極(ji)螺絲，取下(xia)點(dian)火(huo)控制觸(chu)發正極(ji)線（小(xiao)心這(zhe)是(shi)不(bu)帶保(bao)險絲的電池正極(ji)上直接(jie)過來的，不(bu)要搭(da)鐵短路了）
3、 拆卸馬達總成固定螺絲
4、拆各種螺絲(si)(si)：導電螺絲(si)(si)、開關器(qi)螺絲(si)(si)、固(gu)定長螺絲(si)(si)
5、取下(xia)馬達總(zong)成前部(bu)，拆卸(xie)伸縮控(kong)制桿（也就是分解圖(tu)的撥叉(cha)）
6、小心抽出馬達轉軸線圈（保護殼內磁(ci)鐵有(you)磁(ci)性）和底部碳刷
7、清洗全部配件：車主(zhu)爺要事先準備好化油器(qi)清洗劑
8、沙紙打磨(mo)碳刷(shua)通(tong)電(dian)面(mian)(mian)還有(you)碳刷(shua)(如果碳刷(shua)磨(mo)損 請更換碳刷(shua)。打磨(mo)后炭刷(shua)通(tong)電(dian)接觸面(mian)(mian)（整(zheng)流器）后，一定(ding)要把整(zheng)流器面(mian)(mian)上凹槽的金屬屑清理(li)干凈，避免(mian)導(dao)電(dian)導(dao)致短路(lu)。
9、軸承齒(chi)輪(lun)位(wei)置上黃油
10、更(geng)換(huan)開關
11、把啟動機倒序裝好，回位

SWM斯威X7簡介

2016年8月30日   ，SWM斯(si)威(wei)(wei)汽車旗下首款(kuan)車型10萬級全能大(da)7座SUV“SWM斯(si)威(wei)(wei)X7”在重慶震撼上市 ，產品定位于中(zhong)大(da)型七座SUV市場，售價區間為8.59-10.69萬元(yuan)