進(jin)氣溫(wen)(wen)度傳(chuan)(chuan)(chuan)感器(qi)是一個負溫(wen)(wen)度系數(shu)熱敏(min)電阻(zu),當溫(wen)(wen)度升高時(shi),電阻(zu)阻(zu)值減(jian)小,當溫(wen)(wen)度降低時(shi),電阻(zu)阻(zu)值增(zeng)大(da),隨著電路中(zhong)電阻(zu)的(de)變化,導致電壓(ya)的(de)變化,從而產生不同的(de)電壓(ya)信(xin)號(hao),完成控制(zhi)系統的(de)自動(dong)操(cao)作(zuo)。在冷(leng)車時(shi),進(jin)氣溫(wen)(wen)度傳(chuan)(chuan)(chuan)感器(qi)的(de)信(xin)號(hao)與發動(dong)機水(shui)(shui)溫(wen)(wen)傳(chuan)(chuan)(chuan)感器(qi)信(xin)號(hao)基本相(xiang)同,在熱車時(shi),其信(xin)號(hao)電壓(ya)大(da)約是水(shui)(shui)溫(wen)(wen)傳(chuan)(chuan)(chuan)感器(qi)的(de)2~3倍。
進氣(qi)溫度(du)傳(chuan)感(gan)器(qi)的作用是檢測(ce)發(fa)動機的進氣(qi)溫度(du),送給ECU作為修(xiu)正(zheng)噴油(you)量的參考(kao)。該傳(chuan)感(gan)器(qi)在電控燃油(you)噴射系統中(zhong)測(ce)量進氣(qi)溫度(du),并輸入到ECU,用以修(xiu)正(zheng)體(ti)積型空(kong)氣(qi)流(liu)量傳(chuan)感(gan)器(qi)由于大氣(qi)溫度(du)變化帶(dai)來(lai)的進氣(qi)質量檢測(ce)的誤(wu)差。
東(dong)(dong)(dong)(dong)風特汽(qi)(qi)(十(shi)堰)客(ke)車有(you)限公(gong)司是湖北東(dong)(dong)(dong)(dong)風汽(qi)(qi)車公(gong)司下屬從事東(dong)(dong)(dong)(dong)風客(ke)車研制(zhi)、生產、銷售的(de)(de)重要企(qi)業(ye)(ye)之一(yi),位于武當山麓--湖北省十(shi)堰市白浪經(jing)(jing)濟開發區(qu),始建于1992年(nian)。經(jing)(jing)過十(shi)多(duo)年(nian)的(de)(de)生產經(jing)(jing)營(ying),憑借東(dong)(dong)(dong)(dong)風汽(qi)(qi)車公(gong)司雄(xiong)厚(hou)的(de)(de)經(jing)(jing)濟實力和四(si)十(shi)多(duo)年(nian)的(de)(de)先(xian)進(jin)汽(qi)(qi)車設計、制(zhi)造(zao)技(ji)術,已發展成(cheng)為(wei)(wei)以東(dong)(dong)(dong)(dong)風系列客(ke)車為(wei)(wei)主導的(de)(de)現代化汽(qi)(qi)車生產制(zhi)造(zao)企(qi)業(ye)(ye)。
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136****6211 on 2016/1/10 7:49:16安丘市
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