汽車(che)空調的溫控(kong)開(kai)關原(yuan)理(li):
1、溫(wen)控(kong)開關內部有(you)個(ge)(ge)雙金屬片,具有(you)不(bu)同(tong)的(de)(de)熱(re)膨脹系數,這(zhe)樣就(jiu)能在達到一(yi)定范(fan)圍的(de)(de)臨界(jie)點(dian)溫(wen)度時(shi)發(fa)生形變使觸點(dian)結(jie)合,達到通電的(de)(de)目的(de)(de),低于這(zhe)個(ge)(ge)溫(wen)度范(fan)圍后回復到起始位置,斷(duan)開線路。這(zhe)是機械式的(de)(de)。在溫(wen)控(kong)開關表面會(hui)標(biao)有(you)數值,例如78或者83等等。
2、還有熱電偶式的(de),也就(jiu)是不(bu)同(tong)的(de)溫度有不(bu)同(tong)的(de)電阻(zu),行車電腦獲取數據后作出開啟或關閉的(de)指令。
3、溫(wen)控(kong)(kong)(kong)開關(guan)是控(kong)(kong)(kong)制(zhi)風(feng)扇(shan)(shan)轉動的(de)(de)當水溫(wen)88度左(zuo)右溫(wen)控(kong)(kong)(kong)開關(guan)控(kong)(kong)(kong)制(zhi)風(feng)扇(shan)(shan)底數轉100度以上風(feng)扇(shan)(shan)高速轉溫(wen)控(kong)(kong)(kong)開關(guan)一般安裝在水箱上或水管(guan)到發(fa)動機缸蓋的(de)(de)地方(fang)有3根線的(de)(de)兩根線的(de)(de)看車型不等(deng)。
4、 三條(tiao)線(xian)的那一定是電(dian)子溫控才有,一條(tiao)是開關那過來的負級 一條(tiao)是接(jie)到干燥瓶那個保護空調(diao)系統的開關 還有一條(tiao)是電(dian)源 。
汽(qi)車(che)(che)溫(wen)(wen)控(kong)(kong)(kong)(kong)開關在空(kong)(kong)調(diao)操作(zuo)面板上,溫(wen)(wen)度傳感(gan)器安裝在空(kong)(kong)調(diao)進風(feng)(feng)口位置。汽(qi)車(che)(che)上的溫(wen)(wen)控(kong)(kong)(kong)(kong)開關是(shi)(shi)起(qi)溫(wen)(wen)度控(kong)(kong)(kong)(kong)制(zhi)的作(zuo)用,主要是(shi)(shi)空(kong)(kong)調(diao)溫(wen)(wen)控(kong)(kong)(kong)(kong),其是(shi)(shi)控(kong)(kong)(kong)(kong)制(zhi)空(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)的,當設置的溫(wen)(wen)度為25度時車(che)(che)廂溫(wen)(wen)度達到了25度就會(hui)關停壓(ya)縮(suo)機(ji),風(feng)(feng)扇(shan)還會(hui)運(yun)轉的,因(yin)此溫(wen)(wen)控(kong)(kong)(kong)(kong)開關是(shi)(shi)控(kong)(kong)(kong)(kong)制(zhi)空(kong)(kong)調(diao)壓(ya)縮(suo)機(ji),而不是(shi)(shi)控(kong)(kong)(kong)(kong)制(zhi)風(feng)(feng)扇(shan)的。汽(qi)車(che)(che)溫(wen)(wen)控(kong)(kong)(kong)(kong)開關壞了的表現(xian):汽(qi)車(che)(che)在運(yun)行中(zhong)冷卻系(xi)統溫(wen)(wen)度過高會(hui)出現(xian)水溫(wen)(wen)表指針指向紅線,水溫(wen)(wen)警(jing)示(shi)燈閃亮,甚至沸騰;發動(dong)機(ji)在加(jia)速時伴隨有明顯的金屬敲擊聲,同時有動(dong)力(li)不足、水溫(wen)(wen)警(jing)示(shi)燈閃爍、難以熄火等現(xian)象。
極(ji)光(guang)作為新一代路虎車(che)系的先(xian)驅,其各方(fang)面(mian)的設計和(he)配置都將預示(shi)著(zhu)路虎車(che)型(xing)的發展方(fang)向,而極(ji)光(guang)也在(zai)很(hen)大程度上保(bao)留了概念車(che)的設計元素,使得其有著(zhu)十(shi)分(fen)前衛的造(zao)型(xing)。配備2.0T動力,6檔手(shou)自一體變速器。
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