狼群视频在线

溫控開關簡介

汽車空調(diao)的溫控開關原理： 

1、溫(wen)(wen)控開關內部(bu)有(you)個雙(shuang)金屬片，具有(you)不同(tong)的熱膨脹系數(shu)，這(zhe)樣就(jiu)能(neng)在達(da)到(dao)(dao)一定范(fan)圍的臨界點(dian)溫(wen)(wen)度(du)時發(fa)生形變使(shi)觸點(dian)結合，達(da)到(dao)(dao)通電(dian)的目的，低于這(zhe)個溫(wen)(wen)度(du)范(fan)圍后回(hui)復到(dao)(dao)起始位置，斷開線路。這(zhe)是機械式(shi)的。在溫(wen)(wen)控開關表面(mian)會(hui)標有(you)數(shu)值，例如78或者83等(deng)等(deng)。 

2、還有熱電偶式的，也(ye)就(jiu)是不同(tong)的溫度有不同(tong)的電阻，行車(che)電腦獲取數(shu)據后作出開啟或(huo)關(guan)閉的指令(ling)。

 3、溫控(kong)開關(guan)(guan)是控(kong)制風扇轉(zhuan)動的當(dang)水(shui)溫88度左右溫控(kong)開關(guan)(guan)控(kong)制風扇底數轉(zhuan)100度以上風扇高速轉(zhuan)溫控(kong)開關(guan)(guan)一般安裝(zhuang)在水(shui)箱上或水(shui)管(guan)到(dao)發(fa)動機(ji)缸蓋的地方有3根(gen)線的兩根(gen)線的看車型(xing)不等。 

4、 三條線的那(nei)一(yi)定(ding)是(shi)電子溫控才有，一(yi)條是(shi)開(kai)關那(nei)過(guo)來的負(fu)級 一(yi)條是(shi)接到干(gan)燥(zao)瓶那(nei)個保護(hu)空調系統的開(kai)關 還有一(yi)條是(shi)電源 。

汽車溫控開關的位置

汽(qi)車溫(wen)(wen)(wen)控(kong)(kong)開(kai)關(guan)(guan)在空調操(cao)作面(mian)板(ban)上，溫(wen)(wen)(wen)度(du)(du)(du)(du)傳感(gan)器安(an)裝(zhuang)在空調進風(feng)口位(wei)置(zhi)。汽(qi)車上的(de)溫(wen)(wen)(wen)控(kong)(kong)開(kai)關(guan)(guan)是(shi)起溫(wen)(wen)(wen)度(du)(du)(du)(du)控(kong)(kong)制(zhi)的(de)作用，主要是(shi)空調溫(wen)(wen)(wen)控(kong)(kong)，其是(shi)控(kong)(kong)制(zhi)空調壓(ya)縮機(ji)的(de)，當設置(zhi)的(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)為25度(du)(du)(du)(du)時(shi)(shi)車廂溫(wen)(wen)(wen)度(du)(du)(du)(du)達到了(le)25度(du)(du)(du)(du)就會(hui)關(guan)(guan)停壓(ya)縮機(ji)，風(feng)扇還會(hui)運(yun)轉的(de)，因此溫(wen)(wen)(wen)控(kong)(kong)開(kai)關(guan)(guan)是(shi)控(kong)(kong)制(zhi)空調壓(ya)縮機(ji)，而不(bu)是(shi)控(kong)(kong)制(zhi)風(feng)扇的(de)。汽(qi)車溫(wen)(wen)(wen)控(kong)(kong)開(kai)關(guan)(guan)壞了(le)的(de)表現(xian)：汽(qi)車在運(yun)行中冷卻系(xi)統溫(wen)(wen)(wen)度(du)(du)(du)(du)過(guo)高(gao)會(hui)出現(xian)水溫(wen)(wen)(wen)表指(zhi)針(zhen)指(zhi)向紅線(xian)，水溫(wen)(wen)(wen)警(jing)示燈閃亮，甚至沸騰(teng)；發(fa)動機(ji)在加(jia)速時(shi)(shi)伴隨有明顯的(de)金屬敲擊聲，同時(shi)(shi)有動力不(bu)足、水溫(wen)(wen)(wen)警(jing)示燈閃爍(shuo)、難以熄火等(deng)現(xian)象。

風景快運簡介

中國正在迎來新一(yi)(yi)輪城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)化浪(lang)潮，城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)物(wu)流(liu)的(de)(de)需求空前增(zeng)(zeng)(zeng)長(chang)。但是，目前的(de)(de)城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)物(wu)流(liu)與現代(dai)化的(de)(de)城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)管(guan)理(li)產生了尖銳的(de)(de)沖突(tu)：一(yi)(yi)方面(mian)，城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)物(wu)流(liu)量不斷(duan)增(zeng)(zeng)(zeng)大，物(wu)流(liu)用車需求日益(yi)增(zeng)(zeng)(zeng)長(chang)，但另一(yi)(yi)方面(mian)，出于城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)形象(xiang)和(he)城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)管(guan)理(li)的(de)(de)考慮，各大中城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)主城(cheng)(cheng)(cheng)(cheng)區(qu)禁行(xing)載貨(huo)車的(de)(de)力度也(ye)在加大，導致最適(shi)合(he)載貨(huo)的(de)(de)重卡(ka)、輕卡(ka)、皮卡(ka)進城(cheng)(cheng)(cheng)(cheng)難，本來可以(yi)拾遺補缺的(de)(de)微型面(mian)包車也(ye)在被(bei)大城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)(shi)(shi)"