狼群视频在线

液力變矩器簡介

液(ye)(ye)力變(bian)(bian)矩(ju)器(qi)：液(ye)(ye)力變(bian)(bian)矩(ju)器(qi)的工(gong)作(zuo)(zuo)原(yuan)理(li)是：泵(beng)輪由發動(dong)(dong)機驅動(dong)(dong)旋(xuan)轉(zhuan)，推動(dong)(dong)液(ye)(ye)體隨(sui)泵(beng)輪一(yi)起(qi)繞其(qi)軸線(xian)旋(xuan)轉(zhuan)，使其(qi)獲得一(yi)定(ding)的速度和壓力。液(ye)(ye)力變(bian)(bian)矩(ju)器(qi)由泵(beng)輪、渦輪和導輪組(zu)成，其(qi)安裝(zhuang)在發動(dong)(dong)機和變(bian)(bian)速器(qi)之間，以(yi)液(ye)(ye)壓油(you)為工(gong)作(zuo)(zuo)介質，起(qi)到傳遞(di)轉(zhuan)矩(ju)、變(bian)(bian)矩(ju)、變(bian)(bian)速及離合的作(zuo)(zuo)用。

液(ye)力變矩器的特點(dian)是：

1、根據機(ji)器的行駛阻(zu)力或(huo)作業阻(zu)力，變矩器可在一定(ding)范圍內自(zi)動地、無級地變速和變矩；

2、延長了機器的使用壽命；

3、提高了機器的通(tong)過性能和舒(shu)適性。

液力變矩器的作用：

液力變矩器的作用：

1、傳(chuan)遞轉矩：發動機的(de)轉矩通過液力(li)(li)變矩器(qi)(qi)的(de)主(zhu)動元(yuan)件，再通過ATF傳(chuan)給液力(li)(li)變矩器(qi)(qi)的(de)從動元(yuan)件，最后傳(chuan)給變速器(qi)(qi)；

2、無級變速：液力變矩(ju)器可(ke)以在一定(ding)范圍(wei)內實現轉速和轉矩(ju)的無級變化；

3、自動(dong)(dong)(dong)(dong)(dong)離(li)合(he)(he)：液力(li)變矩(ju)器(qi)(qi)由于采用ATF傳遞(di)動(dong)(dong)(dong)(dong)(dong)力(li)，當踩下制動(dong)(dong)(dong)(dong)(dong)踏板時，發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)也不會熄火，此時相當于離(li)合(he)(he)器(qi)(qi)分離(li)。液力(li)變矩(ju)器(qi)(qi)是(shi)液力(li)傳動(dong)(dong)(dong)(dong)(dong)部件的(de)(de)一種，由泵輪(lun)、渦(wo)輪(lun)和(he)導向輪(lun)組成。泵輪(lun)同主動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)相連，能(neng)把主動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)輸入(ru)的(de)(de)機(ji)械能(neng)依靠離(li)心力(li)的(de)(de)作用轉換成液體的(de)(de)動(dong)(dong)(dong)(dong)(dong)能(neng)和(he)壓頭(tou)，供渦(wo)輪(lun)做功之用。渦(wo)輪(lun)和(he)從(cong)動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)相連，能(neng)把液體的(de)(de)動(dong)(dong)(dong)(dong)(dong)能(neng)和(he)壓頭(tou)所含的(de)(de)能(neng)量由從(cong)動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)輸出。

保時捷Taycan簡介

Taycan是(shi)保(bao)時(shi)捷公(gong)司推出的首款全(quan)電(dian)動汽車，名字的寓意(yi)為年輕活潑的駿馬，計劃于2019年下(xia)半年在中(zhong)國(guo)國(guo)內正式銷(xiao)售。