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瀏覽次數:621全國直銷售後保證盤式製動器液壓泵站 |
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2026-04-30 23:24:29 |
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液壓盤式製動器 盤式製動器又稱為碟式製動器,顧名思義是取其形狀而得名。它由液壓控製,主要零部件有製動盤、分泵、製動鉗、油(you)管(guan)等(deng)。製(zhi)動(dong)盤(pan)用(yong)合(he)金(jin)鋼(gang)製(zhi)造(zao)並(bing)固(gu)定(ding)在(zai)車(che)輪(lun)上(shang),隨(sui)車(che)輪(lun)轉(zhuan)動(dong)。分(fen)泵(beng)固(gu)定(ding)在(zai)製(zhi)動(dong)器(qi)的(de)底(di)板(ban)上(shang)固(gu)定(ding)不(bu)動(dong)。製(zhi)動(dong)鉗(qian)上(shang)的(de)兩(liang)個(ge)摩(mo)擦(ca)片(pian)分(fen)別(bie)裝(zhuang)在(zai)製(zhi)動(dong)盤(pan)的(de)兩(liang)側(ce)。分(fen)泵(beng)的(de)活(huo)塞(sai)受(shou)油(you)管(guan)輸(shu)送(song)來(lai)的(de)液(ye)壓(ya)作(zuo)用(yong),推(tui)動(dong)摩(mo)擦(ca)片(pian)壓(ya)向(xiang)製(zhi)動(dong)盤(pan)發(fa)生(sheng)摩(mo)擦(ca)製(zhi)動(dong),動(dong)作(zuo)起(qi)來(lai)就(jiu)好(hao)象(xiang)用(yong)鉗(qian)子(zi)鉗(qian)住(zhu)旋(xuan)轉(zhuan)中(zhong)的(de)盤(pan)子(zi),迫(po)使(shi)它(ta)停(ting)下(xia)來(lai)一(yi)樣(yang)。這(zhe)種(zhong)製(zhi)動(dong)器(qi)散(san)熱(re)快(kuai),重(zhong)量(liang)輕(qing),構(gou)造(zao)簡(jian)單(dan),調(tiao)整(zheng)方(fang)便(bian)。特(te)別(bie)是(shi)高(gao)負(fu)載(zai)時(shi)耐(nai)高(gao)溫(wen)性(xing)能(neng)好(hao),製(zhi)動(dong)效(xiao)果(guo)穩(wen)定(ding),而(er)且(qie)不(bu)怕(pa)泥(ni)水(shui)侵(qin)襲(xi),在(zai)冬(dong)季(ji)和(he)惡(e)劣(lie)路(lu)況(kuang)下(xia)行(xing)車(che),盤(pan)式(shi)製(zhi)動(dong)比(bi)鼓(gu)式(shi)製(zhi)動(dong)更(geng)容(rong)易(yi)在(zai)較(jiao)短(duan)的(de)時(shi)間(jian)內(nei)令(ling)車(che)停(ting)下(xia)。有(you)些(xie)盤(pan)式(shi)製(zhi)動(dong)器(qi)的(de)製(zhi)動(dong)盤(pan)上(shang)還(hai)開(kai)了(le)許(xu)多(duo)小(xiao)孔(kong),加(jia)速(su)通(tong)風(feng)散(san)熱(re)提(ti)高(gao)製(zhi)動(dong)效(xiao)率(lv)。反(fan)觀(guan)鼓(gu)式(shi)製(zhi)動(dong)器(qi),由(you)於(yu)散(san)熱(re)性(xing)能(neng)差(cha),在(zai)製(zhi)動(dong)過(guo)程(cheng)中(zhong)會(hui)聚(ju)集(ji)大(da)量(liang)的(de)熱(re)量(liang)。製(zhi)動(dong)蹄(ti)片(pian)和(he)輪(lun)鼓(gu)在(zai)高(gao)溫(wen)影(ying)響(xiang)下(xia)較(jiao)易(yi)發(fa)生(sheng)極(ji)為(wei)複(fu)雜(za)的(de)變(bian)形(xing),容(rong)易(yi)產(chan)生(sheng)製(zhi)動(dong)衰(shuai)退(tui)和(he)振(zhen)抖(dou)現(xian)象(xiang),引(yin)起(qi)製(zhi)動(dong)效(xiao)率(lv)下(xia)降(jiang)。 
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