狼群视频在线

溫控開關簡介

汽車空(kong)調的溫(wen)控開關原(yuan)理： 

1、溫(wen)(wen)控(kong)開(kai)(kai)關(guan)內部有(you)個雙金屬(shu)片，具有(you)不同(tong)的(de)熱膨脹(zhang)系數，這樣就能在達到(dao)一定范(fan)圍(wei)(wei)的(de)臨界(jie)點溫(wen)(wen)度時發生(sheng)形變(bian)使觸點結合，達到(dao)通電的(de)目的(de)，低于這個溫(wen)(wen)度范(fan)圍(wei)(wei)后(hou)回復到(dao)起始位置，斷開(kai)(kai)線路。這是機(ji)械式(shi)的(de)。在溫(wen)(wen)控(kong)開(kai)(kai)關(guan)表面會標有(you)數值，例(li)如(ru)78或者83等等。 

2、還(huan)有(you)熱電(dian)偶式的(de)，也就是不同的(de)溫度有(you)不同的(de)電(dian)阻，行車(che)電(dian)腦獲取數(shu)據后作出開啟或關閉的(de)指令。

 3、溫(wen)控(kong)開(kai)關是控(kong)制(zhi)風(feng)(feng)扇(shan)轉(zhuan)動的當水溫(wen)88度(du)左(zuo)右溫(wen)控(kong)開(kai)關控(kong)制(zhi)風(feng)(feng)扇(shan)底數轉(zhuan)100度(du)以上(shang)風(feng)(feng)扇(shan)高(gao)速轉(zhuan)溫(wen)控(kong)開(kai)關一般安裝在水箱上(shang)或水管(guan)到發動機缸(gang)蓋的地方有3根線(xian)的兩根線(xian)的看車型不等。 

4、 三條線的(de)那一定是電(dian)子溫(wen)控才有，一條是開關那過來(lai)的(de)負級 一條是接到(dao)干燥瓶(ping)那個(ge)保護(hu)空調系(xi)統的(de)開關 還(huan)有一條是電(dian)源 。

汽車溫控開關的位置

汽(qi)車(che)溫(wen)(wen)(wen)控(kong)(kong)(kong)開(kai)關(guan)(guan)在空(kong)調操作面板上，溫(wen)(wen)(wen)度(du)傳感器安裝在空(kong)調進(jin)風(feng)(feng)口位置(zhi)。汽(qi)車(che)上的(de)(de)溫(wen)(wen)(wen)控(kong)(kong)(kong)開(kai)關(guan)(guan)是(shi)起溫(wen)(wen)(wen)度(du)控(kong)(kong)(kong)制的(de)(de)作用，主要(yao)是(shi)空(kong)調溫(wen)(wen)(wen)控(kong)(kong)(kong)，其是(shi)控(kong)(kong)(kong)制空(kong)調壓(ya)縮(suo)機(ji)的(de)(de)，當設置(zhi)的(de)(de)溫(wen)(wen)(wen)度(du)為25度(du)時車(che)廂溫(wen)(wen)(wen)度(du)達到了(le)25度(du)就會(hui)關(guan)(guan)停壓(ya)縮(suo)機(ji)，風(feng)(feng)扇還會(hui)運(yun)轉(zhuan)的(de)(de)，因此溫(wen)(wen)(wen)控(kong)(kong)(kong)開(kai)關(guan)(guan)是(shi)控(kong)(kong)(kong)制空(kong)調壓(ya)縮(suo)機(ji)，而不是(shi)控(kong)(kong)(kong)制風(feng)(feng)扇的(de)(de)。汽(qi)車(che)溫(wen)(wen)(wen)控(kong)(kong)(kong)開(kai)關(guan)(guan)壞了(le)的(de)(de)表現(xian)：汽(qi)車(che)在運(yun)行中冷卻系統(tong)溫(wen)(wen)(wen)度(du)過高會(hui)出現(xian)水(shui)溫(wen)(wen)(wen)表指(zhi)針(zhen)指(zhi)向紅線，水(shui)溫(wen)(wen)(wen)警示(shi)燈閃亮，甚至沸(fei)騰(teng)；發動機(ji)在加(jia)速(su)時伴隨有明顯的(de)(de)金屬敲擊聲，同時有動力不足、水(shui)溫(wen)(wen)(wen)警示(shi)燈閃爍(shuo)、難以熄火等現(xian)象(xiang)。

東風小康C37簡介