7噸架線式電(dian)機車(che)新產品(pin),其供電(dian)電(dian)壓在250V、550V兩種,減(jian)速箱為(wei)圓錐和圓柱雙級齒輪傳動(dong)。具有車(che)身側板厚,剛度(du)好,齒輪使(shi)用壽命長,牽引力(li)大,速度(du)快等特點。由于采用V型橡(xiang)膠減(jian)震(zhen)器,因而緩沖、減(jian)震(zhen)、消噪性(xing)能(neng)好和小彎道(dao)動(dong)力(li)通過性(xing)能(neng)好。
7噸架線式電機車(che)新產品,其供電電壓在250V、550V兩種,減速箱為(wei)圓(yuan)(yuan)錐和圓(yuan)(yuan)柱雙級齒輪傳動(dong)。具有車(che)身(shen)側板厚,剛度好,齒輪使(shi)用壽命長,牽引力(li)大,速度快等特點。由于采用V型橡(xiang)膠減震器,因而緩沖、減震、消噪性(xing)能好和小(xiao)彎道動(dong)力(li)通(tong)過性(xing)能好。
架線(xian)(xian)式電(dian)(dian)機(ji)車(che)(che)的工作過(guo)程高壓交流(liu)電(dian)(dian)經(jing)牽(qian)引(yin)(yin)變(bian)流(liu)所(suo)降(jiang)壓、整流(liu)后,正極(ji)接到(dao)架空(kong)線(xian)(xian)上,負極(ji)接到(dao)鐵軌上。機(ji)車(che)(che)上的受電(dian)(dian)弓(gong)與架空(kong)線(xian)(xian)接觸,將電(dian)(dian)流(liu)引(yin)(yin)入(ru)車(che)(che)內,再經(jing)空(kong)氣自動(dong)(dong)開關、控制器(qi)、電(dian)(dian)阻(zu)箱進入(ru)牽(qian)引(yin)(yin)電(dian)(dian)動(dong)(dong)機(ji),驅(qu)動(dong)(dong)電(dian)(dian)動(dong)(dong)機(ji)運轉(zhuan)。電(dian)(dian)動(dong)(dong)機(ji)通(tong)過(guo)傳動(dong)(dong)裝(zhuang)置(zhi)帶動(dong)(dong)車(che)(che)輪轉(zhuan)動(dong)(dong),從而牽(qian)引(yin)(yin)列車(che)(che)行(xing)駛。從電(dian)(dian)動(dong)(dong)機(ji)流(liu)出的電(dian)(dian)流(liu)經(jing)軌道流(liu)回變(bian)流(liu)所(suo)。
整備重量 :7T
軌(gui)距 :600mm;762mm;900mm
牽引(yin)力 :15.09KN
速度 :11 Km/h
最大牽引力 :17.2 KN
直流電壓(ya) :550V
牽引電機 :24KW×2臺
總長 :4470mm
總寬 :1095mm;1257mm;1395mm
軌面(mian)至頂棚高:1550mm
牽引高度 :320mm;430mm
軸距 :1100mm
輪距 :φ680mm
受電(dian)器工作(zuo)高:1800mm~2000mm
最(zui)小曲線半徑:7m
調(diao)速方式 :斬波 電阻
制動方式 :機(ji)械 電(dian)制(zhi)動
備(bei)注 :一級傳動
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