起(qi)動繼電器:保(bao)護線路,點火(huo)開關。
汽(qi)車啟動繼電器的作用:
1、主(zhu)要是通過控(kong)制低壓線(xian)(xian)路(lu)的電(dian)流來控(kong)制高壓線(xian)(xian)路(lu)的電(dian)流,起到(dao)電(dian)流開關的作用。啟動(dong)繼電(dian)器(qi)是啟動(dong)系(xi)統組成(cheng)部件之(zhi)一,在(zai)汽車上(shang)主(zhu)要作用為(wei)小電(dian)流;
2、控(kong)制大電(dian)(dian)流方式(shi)啟動(dong)(dong)馬達轉動(dong)(dong),從而帶動(dong)(dong)發電(dian)(dian)機(ji)(ji)內部磁(ci)電(dian)(dian)機(ji)(ji)轉子(zi)轉動(dong)(dong),給(gei)點(dian)火(huo)器(qi)輸入點(dian)火(huo)脈沖信號,使點(dian)火(huo)器(qi)產生電(dian)(dian)火(huo)花,點(dian)燃(ran)汽缸(gang)內的(de)混合(he)燃(ran)氣并做功(gong)。繼電(dian)(dian)器(qi)屬(shu)于開關類,它是(shi)利用電(dian)(dian)磁(ci)原(yuan)理、機(ji)(ji)電(dian)(dian)原(yuan)理使接(jie)點(dian)閉合(he)或斷開來(lai)驅動(dong)(dong)或控(kong)制相關電(dian)(dian)路的(de);
3、繼電器(qi)為(wei)一種(zhong)控(kong)制器(qi)件,它有受控(kong)系統(輸(shu)入(ru)回路(lu)(lu))和(he)控(kong)制系統(輸(shu)出(chu)回路(lu)(lu))兩部分。當輸(shu)入(ru)量(電、磁(ci)、光(guang)、熱等物理量)達到某一定(ding)值時,輸(shu)出(chu)量躍變式地由零變化到一定(ding)值(或由一定(ding)值跳變到零),從而實現對(dui)電路(lu)(lu)的控(kong)制、保(bao)護、調節和(he)傳遞信息等目的。
啟動(dong)繼(ji)電(dian)器是(shi)單獨部件,其作用是(shi)接通、斷開吸引線(xian)(xian)圈和保(bao)持(chi)線(xian)(xian)圈電(dian)路。在電(dian)冰箱、空調器這類小(xiao)型制冷設(she)備中(zhong),制冷壓縮機多(duo)采用單相(xiang)分相(xiang)式異步電(dian)動(dong)機,啟動(dong)繼(ji)電(dian)器的作用是(shi)幫助電(dian)動(dong)機啟動(dong),啟動(dong)完成后自動(dong)斷開副繞組,避免燒壞(huai)副繞組線(xian)(xian)圈。
東風小康D51/D52正(zheng)式(shi)上(shang)市,售價區間為4.09-4.69萬元。新車(che)為一(yi)款全新車(che)型(xing),整體的貨(huo)廂尺(chi)寸(cun)相(xiang)比家族(zu)其它車(che)型(xing)更大,裝載貨(huo)物能力也(ye)進一(yi)步增強。此(ci)外,新車(che)搭載1.2L/1.5L自然吸氣發動機
Copyright © 2021.Company name All rights reserved.
東風小康v27配件右后側窗框
136****9057 on 2024/1/9 16:52:21武(wu)漢漢口北酒店用品城F2-4356
東風小康
副駕駛門香檳金色的
150****3480 on 2024/1/5 21:48:03福建霞浦(pu)三(san)沙新城193號輝(hui)騰校油泵
東風小康(kang)
東風小康V07s空調出風管
139****6362 on 2023/12/3 14:51:51上海市嘉定區馬陸鎮
東(dong)風小康
東風小康C56右前擋泥板
153****1189 on 2023/11/23 8:35:40東風小康(kang)
東風小康風光行車電腦
156****7805 on 2023/10/21 15:47:58東風小康
東風小康C31 2019款三元催化器
184****8292 on 2023/10/21 8:21:50東風小(xiao)康
東風小康C31三元催化器后排氣一套
184****8292 on 2023/10/19 11:27:22東風小(xiao)康(kang)
東風小康V29拆車件
152****5933 on 2023/9/12 14:21:03東風(feng)小(xiao)康
2020東風小康C31拆車件
138****9240 on 2023/9/5 12:14:40東(dong)風小康
東風小康東風風光發動機缸蓋2019iX5,280TGD
130****3278 on 2023/9/2 15:00:04東風小康