狼群视频在线

搭鐵線簡介

搭(da)鐵線(xian)：發動(dong)(dong)機搭(da)鐵線(xian)的作用是(shi)屏(ping)蔽，它主要是(shi)對噴油(you)嘴和點(dian)火(huo)線(xian)圈等產生(sheng)的高(gao)壓電磁(ci)干(gan)擾起(qi)到一定的屏(ping)蔽作用，以(yi)此保證發動(dong)(dong)機的正常(chang)工作。

汽(qi)車搭鐵線類型及作用有(you):

(1)主搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)般指蓄電(dian)(dian)(dian)池負極搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)、發(fa)動機與(yu)車(che)(che)身連接(jie)搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)及主線(xian)(xian)(xian)(xian)(xian)路搭(da)(da)鐵(tie)(tie)(tie)體線(xian)(xian)(xian)(xian)(xian)汽車(che)(che)電(dian)(dian)(dian)路并聯(lian)了(le)大量(liang)用(yong)電(dian)(dian)(dian)設備均靠些搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)來傳(chuan)遞電(dian)(dian)(dian)流了(le)保證汽車(che)(che)電(dian)(dian)(dian)器有(you)效(xiao)運行(xing)主搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)線(xian)(xian)(xian)(xian)(xian)徑般較粗并搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)兩端(duan)還使用(yong)了(le)特殊形(xing)狀搭(da)(da)鐵(tie)(tie)(tie)連接(jie)端(duan)子(zi)、墊(dian)片(pian)和禁固螺釘對部件(jian)線(xian)(xian)(xian)(xian)(xian)路也給予了(le)特殊考(kao)(kao)慮(lv)主搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)出現故(gu)(gu)障影響(xiang)多線(xian)(xian)(xian)(xian)(xian)路因此維修人員診(zhen)斷故(gu)(gu)障時必(bi)須考(kao)(kao)慮(lv)主搭(da)(da)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)故(gu)(gu)障免必(bi)要地更換元器件(jian)。

(2)備用搭(da)鐵線(xian)(xian)指已經(jing)有了主(zhu)搭(da)鐵線(xian)(xian)同(tong)電(dian)路(lu)第二(er)條(tiao)甚至第三(san)條(tiao)搭(da)鐵線(xian)(xian)改善某些有復(fu)雜電(dian)子(zi)設備部件搭(da)鐵狀(zhuang)況(kuang)雖主(zhu)搭(da)鐵線(xian)(xian)能勉(mian)強工作電(dian)路(lu)性能會退化或者(zhe)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。

雷克薩斯GX(進口)簡介

雷克薩斯(si)(si)GX460 作為LEXUS雷克薩斯(si)(si)家族第(di)三(san)款豪(hao)華(hua)SUV， LEXUS雷克薩斯(si)(si)全路況中(zhong)型(xing)豪(hao)華(hua)SUV全新GX 460于2010年正(zheng)式登陸中(zhong)國市場，。雷克薩斯(si)(si)GX系列(lie)車型(xing)定(ding)位于LX系列(lie)全尺寸大(da)型(xing)豪(hao)華(hua)SUV及RX系列(lie)豪(hao)華(hua)SUV之(zhi)間(jian)。