狼群影院

搭鐵線簡介

搭鐵(tie)線：發動(dong)(dong)機搭鐵(tie)線的(de)作(zuo)用是屏(ping)蔽(bi)，它主要是對噴油嘴和點火(huo)線圈等產生的(de)高壓電磁干擾起到(dao)一定的(de)屏(ping)蔽(bi)作(zuo)用，以此保(bao)證發動(dong)(dong)機的(de)正常工作(zuo)。

汽(qi)車(che)搭鐵(tie)線類型及作用有:

(1)主(zhu)(zhu)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)般(ban)指蓄電(dian)池負極搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)、發動(dong)機與(yu)車身(shen)連接(jie)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)及主(zhu)(zhu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路搭(da)(da)鐵(tie)(tie)體線(xian)(xian)(xian)(xian)(xian)(xian)(xian)汽車電(dian)路并(bing)聯了大(da)量用(yong)電(dian)設(she)備均靠些搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)來(lai)傳遞電(dian)流了保證汽車電(dian)器(qi)有效運行主(zhu)(zhu)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)徑(jing)般(ban)較粗(cu)并(bing)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)兩端還(huan)使用(yong)了特(te)殊(shu)形狀搭(da)(da)鐵(tie)(tie)連接(jie)端子、墊片和禁(jin)固螺釘對部(bu)件線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路也給予了特(te)殊(shu)考慮主(zhu)(zhu)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)出現故(gu)(gu)障(zhang)影響多(duo)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路因此(ci)維修人員(yuan)診(zhen)斷故(gu)(gu)障(zhang)時必(bi)須考慮主(zhu)(zhu)搭(da)(da)鐵(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)故(gu)(gu)障(zhang)免必(bi)要地(di)更換元器(qi)件。

(2)備用(yong)搭鐵(tie)線(xian)指已(yi)經(jing)有了(le)主搭鐵(tie)線(xian)同電路(lu)第(di)二條甚至(zhi)第(di)三條搭鐵(tie)線(xian)改(gai)善(shan)某些有復雜電子設備部(bu)件搭鐵(tie)狀(zhuang)況雖主搭鐵(tie)線(xian)能勉強工作(zuo)電路(lu)性(xing)能會退(tui)化(hua)或(huo)者穩定。

(3)防靜電電搭鐵

汽車搭鐵線的接線方式

汽車線路系統一般采用單線式,在搭鐵線時,最好按照如下幾點：

1、車內電器一般只連接正極，而負極都連接在車身上。蓄電池負極搭鐵線、發動機與車身連接搭鐵線及主線路搭鐵體線汽車電路并聯了大量用電設備均靠些搭鐵線來傳遞，電流保證汽車電器有效運行。

2、主搭鐵線線徑般較粗并搭鐵線兩端還使用了特殊形狀搭鐵連接端子、墊片和禁固螺釘對部件線路也給予了特殊考慮。

3、零件工作之間要有閉合回路。線回流線回到電瓶負極，形成一個循環，使電器產生各種各樣動作和功用，汽車上大多數線都來自帶電源，各種用電執行機構的回線不都是直接到電瓶負極，而是通過汽車本身的金屬機體間接地回到電瓶負極。

奇瑞QQ3簡介

奇瑞QQ3的主題詞(ci)是夢想，觸(chu)手可及，寓(yu)意(yi)此車(che)面向年青(qing)人和比較價廉的經(jing)濟(ji)車(che)市場。QQ3外觀時(shi)尚，具(ju)(ju)有 個性和青(qing)春(chun)氣息。奇瑞QQ30.8L系(xi)列產(chan)品所(suo)裝載的發(fa)動機(ji)(ji)(ji)已經(jing)全部換成了(le)由奇瑞公(gong)司與(yu)世界知名發(fa)動機(ji)(ji)(ji)設計(ji)公(gong)司聯合(he)設計(ji)開發(fa)的372型(xing)發(fa)動機(ji)(ji)(ji)，采用DOHC技術，每缸4氣門結構(gou)，與(yu)普(pu)通發(fa)動機(ji)(ji)(ji)相比具(ju)(ju)有更大功率(lv)、更省油的特(te)點。