狼群视频在线

進氣溫度傳感器簡介

進(jin)氣溫(wen)(wen)度(du)傳(chuan)感(gan)器(qi)(qi)是一個負(fu)溫(wen)(wen)度(du)系(xi)(xi)數熱敏電(dian)(dian)(dian)(dian)(dian)阻(zu)，當溫(wen)(wen)度(du)升高時(shi)，電(dian)(dian)(dian)(dian)(dian)阻(zu)阻(zu)值減小，當溫(wen)(wen)度(du)降低時(shi)，電(dian)(dian)(dian)(dian)(dian)阻(zu)阻(zu)值增(zeng)大，隨著電(dian)(dian)(dian)(dian)(dian)路中電(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)變化，導(dao)致電(dian)(dian)(dian)(dian)(dian)壓的(de)變化，從而產(chan)生不同的(de)電(dian)(dian)(dian)(dian)(dian)壓信號(hao)，完成控制系(xi)(xi)統的(de)自動操(cao)作。在(zai)冷車(che)時(shi)，進(jin)氣溫(wen)(wen)度(du)傳(chuan)感(gan)器(qi)(qi)的(de)信號(hao)與(yu)發動機(ji)水溫(wen)(wen)傳(chuan)感(gan)器(qi)(qi)信號(hao)基本相同，在(zai)熱車(che)時(shi)，其信號(hao)電(dian)(dian)(dian)(dian)(dian)壓大約是水溫(wen)(wen)傳(chuan)感(gan)器(qi)(qi)的(de)2~3倍。

進氣溫度傳感器的作用

進(jin)氣(qi)(qi)(qi)溫度(du)傳感(gan)器的(de)(de)作(zuo)用是檢(jian)測發動機的(de)(de)進(jin)氣(qi)(qi)(qi)溫度(du)，送給ECU作(zuo)為修(xiu)正噴油(you)量的(de)(de)參考。該(gai)傳感(gan)器在電控(kong)燃油(you)噴射系(xi)統中測量進(jin)氣(qi)(qi)(qi)溫度(du)，并輸(shu)入到ECU，用以修(xiu)正體積型空氣(qi)(qi)(qi)流量傳感(gan)器由于大氣(qi)(qi)(qi)溫度(du)變化帶來的(de)(de)進(jin)氣(qi)(qi)(qi)質量檢(jian)測的(de)(de)誤差。

豐田雅力士簡介

州豐田(tian)(tian)(tian)(tian)第(di)(di)二代(dai)豐田(tian)(tian)(tian)(tian)，中(zhong)文名定為雅力士。是(shi)豐田(tian)(tian)(tian)(tian)旗下一款重要(yao)的全(quan)球戰(zhan)略車(che)型，在(zai)1999年第(di)(di)一代(dai)Yaris面(mian)世之前，豐田(tian)(tian)(tian)(tian)在(zai)歐洲緊湊型兩廂車(che)市場(chang)上只是(shi)個小(xiao)角色(se)，市場(chang)占有率不足的到(dao)來徹(che)底的改變(bian)了(le)這一局面(mian)，讓豐田(tian)(tian)(tian)(tian)在(zai)歐洲站穩了(le)腳跟。田(tian)(tian)(tian)(tian)雅力士是(shi)豐田(tian)(tian)(tian)(tian)公司(si)一款重要(yao)的小(xiao)型車(che)，在(zai)全(quan)球市場(chang)取得了(le)巨(ju)大(da)成(cheng)功。