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溫控開關簡介

汽車空調的溫控開關原理(li)： 

1、溫(wen)(wen)控開關內部有(you)個雙金屬(shu)片，具(ju)有(you)不同的熱(re)膨(peng)脹(zhang)系(xi)數，這(zhe)樣就能在達到一定范(fan)圍(wei)的臨界點溫(wen)(wen)度時(shi)發生(sheng)形變使觸點結合，達到通電的目(mu)的，低于這(zhe)個溫(wen)(wen)度范(fan)圍(wei)后回復(fu)到起始(shi)位置，斷開線路(lu)。這(zhe)是機械式的。在溫(wen)(wen)控開關表面會標有(you)數值，例(li)如78或者83等等。 

2、還(huan)有(you)熱電(dian)偶式的(de)(de)，也就是(shi)不同的(de)(de)溫(wen)度有(you)不同的(de)(de)電(dian)阻，行車電(dian)腦獲取數據后作出開啟(qi)或關(guan)閉的(de)(de)指令。

 3、溫(wen)控(kong)開關(guan)是控(kong)制風扇(shan)轉動的(de)當水溫(wen)88度左(zuo)右溫(wen)控(kong)開關(guan)控(kong)制風扇(shan)底數轉100度以上風扇(shan)高速轉溫(wen)控(kong)開關(guan)一般安(an)裝在水箱上或(huo)水管到發動機(ji)缸蓋的(de)地(di)方有3根(gen)線的(de)兩根(gen)線的(de)看車型不等。 

4、 三條(tiao)(tiao)線的(de)那(nei)一定是(shi)(shi)電(dian)子溫控才有(you)，一條(tiao)(tiao)是(shi)(shi)開關(guan)那(nei)過來的(de)負級 一條(tiao)(tiao)是(shi)(shi)接到(dao)干燥瓶那(nei)個保護空調系(xi)統的(de)開關(guan) 還(huan)有(you)一條(tiao)(tiao)是(shi)(shi)電(dian)源 。

汽車溫控開關的位置

汽(qi)車(che)溫(wen)(wen)(wen)控(kong)(kong)(kong)(kong)開關(guan)(guan)在空(kong)調(diao)操作面板(ban)上(shang)，溫(wen)(wen)(wen)度(du)傳感(gan)器安裝在空(kong)調(diao)進風(feng)口位置(zhi)。汽(qi)車(che)上(shang)的(de)(de)溫(wen)(wen)(wen)控(kong)(kong)(kong)(kong)開關(guan)(guan)是(shi)起溫(wen)(wen)(wen)度(du)控(kong)(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)作用，主要(yao)是(shi)空(kong)調(diao)溫(wen)(wen)(wen)控(kong)(kong)(kong)(kong)，其(qi)是(shi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)空(kong)調(diao)壓(ya)(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(xiang)溫(wen)(wen)(wen)度(du)達到了25度(du)就會關(guan)(guan)停壓(ya)(ya)縮(suo)機(ji)，風(feng)扇還(huan)會運(yun)轉(zhuan)的(de)(de)，因(yin)此溫(wen)(wen)(wen)控(kong)(kong)(kong)(kong)開關(guan)(guan)是(shi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)空(kong)調(diao)壓(ya)(ya)縮(suo)機(ji)，而(er)不是(shi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)風(feng)扇的(de)(de)。汽(qi)車(che)溫(wen)(wen)(wen)控(kong)(kong)(kong)(kong)開關(guan)(guan)壞了的(de)(de)表現(xian)：汽(qi)車(che)在運(yun)行中冷卻系統溫(wen)(wen)(wen)度(du)過高會出現(xian)水溫(wen)(wen)(wen)表指(zhi)(zhi)針指(zhi)(zhi)向(xiang)紅線，水溫(wen)(wen)(wen)警示燈(deng)閃亮，甚至沸(fei)騰；發動機(ji)在加速時伴隨有(you)明顯的(de)(de)金屬敲擊聲，同時有(you)動力不足、水溫(wen)(wen)(wen)警示燈(deng)閃爍、難以(yi)熄(xi)火等現(xian)象。

威麟H5簡介

配合流線(xian)型高身車頂及(ji)方正大氣(qi)的(de)車頭(tou)設(she)計，流暢而安全(quan)，強健(jian)寬大的(de)車身，以其有容乃大的(de)胸懷(huai)海(hai)納(na)百川。富有人性化的(de)設(she)計，讓你(ni)全(quan)面享受商旅過程的(de)暢快,動力更(geng)(geng)強、容積更(geng)(geng)大、旅途更(geng)(geng)舒適、安全(quan)更(geng)(geng)保障。