狼群视频在线

溫控開關簡介

汽(qi)車空(kong)調的溫控開關原理： 

1、溫(wen)控(kong)開關內部有個雙金屬片，具有不同的(de)(de)熱膨脹系數(shu)，這樣就能(neng)在達到(dao)一定范(fan)(fan)圍(wei)的(de)(de)臨界點溫(wen)度(du)時發(fa)生形變使觸點結合(he)，達到(dao)通電(dian)的(de)(de)目(mu)的(de)(de)，低于(yu)這個溫(wen)度(du)范(fan)(fan)圍(wei)后回復到(dao)起始(shi)位置，斷開線路。這是機械式的(de)(de)。在溫(wen)控(kong)開關表面會標有數(shu)值，例如78或者83等等。 

2、還(huan)有(you)熱電(dian)偶式的(de)，也就是(shi)不(bu)(bu)同的(de)溫(wen)度有(you)不(bu)(bu)同的(de)電(dian)阻，行(xing)車(che)電(dian)腦(nao)獲(huo)取數據后作(zuo)出(chu)開啟或關(guan)閉的(de)指令。

 3、溫(wen)控(kong)(kong)(kong)開(kai)(kai)關是控(kong)(kong)(kong)制(zhi)(zhi)風(feng)(feng)扇(shan)轉動的當水(shui)溫(wen)88度(du)左(zuo)右溫(wen)控(kong)(kong)(kong)開(kai)(kai)關控(kong)(kong)(kong)制(zhi)(zhi)風(feng)(feng)扇(shan)底數轉100度(du)以上風(feng)(feng)扇(shan)高速(su)轉溫(wen)控(kong)(kong)(kong)開(kai)(kai)關一般(ban)安裝(zhuang)在水(shui)箱上或水(shui)管到發動機(ji)缸蓋(gai)的地方有3根線的兩根線的看車型不等。 

4、 三條線的(de)那(nei)(nei)一(yi)定是(shi)電子溫控(kong)才(cai)有，一(yi)條是(shi)開關(guan)那(nei)(nei)過來的(de)負級 一(yi)條是(shi)接(jie)到干燥瓶(ping)那(nei)(nei)個保護空調系統(tong)的(de)開關(guan) 還(huan)有一(yi)條是(shi)電源(yuan) 。

汽車溫控開關的位置

汽(qi)(qi)車溫(wen)(wen)控(kong)(kong)(kong)(kong)開(kai)(kai)關(guan)在空(kong)調(diao)操(cao)作面(mian)板上，溫(wen)(wen)度(du)(du)傳感器安裝(zhuang)在空(kong)調(diao)進風口位置。汽(qi)(qi)車上的(de)溫(wen)(wen)控(kong)(kong)(kong)(kong)開(kai)(kai)關(guan)是(shi)起溫(wen)(wen)度(du)(du)控(kong)(kong)(kong)(kong)制(zhi)的(de)作用，主要(yao)是(shi)空(kong)調(diao)溫(wen)(wen)控(kong)(kong)(kong)(kong)，其是(shi)控(kong)(kong)(kong)(kong)制(zhi)空(kong)調(diao)壓縮機的(de)，當設置的(de)溫(wen)(wen)度(du)(du)為(wei)25度(du)(du)時車廂溫(wen)(wen)度(du)(du)達到(dao)了25度(du)(du)就會關(guan)停壓縮機，風扇還會運轉的(de)，因此溫(wen)(wen)控(kong)(kong)(kong)(kong)開(kai)(kai)關(guan)是(shi)控(kong)(kong)(kong)(kong)制(zhi)空(kong)調(diao)壓縮機，而不是(shi)控(kong)(kong)(kong)(kong)制(zhi)風扇的(de)。汽(qi)(qi)車溫(wen)(wen)控(kong)(kong)(kong)(kong)開(kai)(kai)關(guan)壞(huai)了的(de)表現(xian)(xian)：汽(qi)(qi)車在運行中冷卻系統溫(wen)(wen)度(du)(du)過高(gao)會出現(xian)(xian)水溫(wen)(wen)表指(zhi)針(zhen)指(zhi)向紅線，水溫(wen)(wen)警示(shi)燈(deng)閃(shan)亮，甚至沸騰；發動機在加速(su)時伴隨(sui)有(you)明顯的(de)金屬敲擊聲(sheng)，同(tong)時有(you)動力不足、水溫(wen)(wen)警示(shi)燈(deng)閃(shan)爍、難以熄火等現(xian)(xian)象。

華凱皮卡簡介

華(hua)凱皮卡是(shi)明(ming)君汽車旗下的皮(pi)卡(ka)。