注意(yi)事項：1、如果(guo)不(bu)小心將汽油(you)(you)(you)、柴油(you)(you)(you)機(ji)油(you)(you)(you)或(huo)者玻璃水混入剎(cha)車(che)(che)(che)(che)油(you)(you)(you)后，會有效影響制(zhi)動(dong)效果(guo)。應該及(ji)時(shi)(shi)(shi)(shi)更(geng)換(huan)(huan)。2、車(che)(che)(che)(che)輛(liang)正(zheng)常行(xing)駛4萬千米或(huo)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)連(lian)續使(shi)用(yong)超(chao)過2年，剎(cha)車(che)(che)(che)(che)油(you)(you)(you)很(hen)容易由(you)于(yu)使(shi)用(yong)時(shi)(shi)(shi)(shi)間長(chang)而變質，所以要(yao)(yao)注意(yi)及(ji)時(shi)(shi)(shi)(shi)更(geng)換(huan)(huan)。3、裝(zhuang)有剎(cha)車(che)(che)(che)(che)油(you)(you)(you)液面報警(jing)(jing)裝(zhuang)置的(de)(de)車(che)(che)(che)(che)輛(liang)，應該隨時(shi)(shi)(shi)(shi)觀察報警(jing)(jing)指(zhi)示燈是(shi)否閃亮，報警(jing)(jing)傳感器性(xing)能是(shi)否良好，當(dang)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)不(bu)足(zu)的(de)(de)時(shi)(shi)(shi)(shi)候應及(ji)時(shi)(shi)(shi)(shi)添加，儲(chu)存的(de)(de)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)應該保持在(zai)標定的(de)(de)較(jiao)低容量(liang)(liang)刻度和(he)較(jiao)高(gao)容量(liang)(liang)刻度之間。4、車(che)(che)(che)(che)輛(liang)在(zai)正(zheng)常行(xing)駛中，5、車(che)(che)(che)(che)輛(liang)制(zhi)動(dong)出(chu)現跑偏時(shi)(shi)(shi)(shi)，這時(shi)(shi)(shi)(shi)應選(xuan)擇(ze)(ze)質量(liang)(liang)比(bi)較(jiao)好的(de)(de)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)予以更(geng)換(huan)(huan)，同時(shi)(shi)(shi)(shi)更(geng)換(huan)(huan)皮(pi)碗。6、換(huan)(huan)季(ji)時(shi)(shi)(shi)(shi)，尤(you)其在(zai)冬季(ji)，要(yao)(yao)是(shi)發現制(zhi)動(dong)效果(guo)下降(jiang)，則有可能是(shi)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)的(de)(de)級(ji)別不(bu)適應冬季(ji)氣候，此時(shi)(shi)(shi)(shi)更(geng)換(huan)(huan)新剎(cha)車(che)(che)(che)(che)油(you)(you)(you)，就要(yao)(yao)選(xuan)擇(ze)(ze)在(zai)低溫下粘度偏小的(de)(de)剎(cha)車(che)(che)(che)(che)油(you)(you)(you)。制(zhi)動(dong)液的(de)(de)選(xuan)擇(ze)(ze)和(he)更(geng)換(huan)(huan)需要(yao)(yao)根據車(che)(che)(che)(che)輛(liang)和(he)使(shi)用(yong)環境(jing)的(de)(de)實(shi)際情況進行(xing)綜(zong)合考慮(lv)，以滿足(zu)車(che)(che)(che)(che)輛(liang)制(zhi)動(dong)性(xing)能和(he)安全要(yao)(yao)求。上(shang)海剎(cha)車(che)(che)(che)(che)油(you)(you)(you)作用(yong)

有機硅(gui)(gui)(gui)制(zhi)動(dong)(dong)液(ye)(ye)優點:1.節省了長期維修費用(yong)，由(you)于(yu)(yu)硅(gui)(gui)(gui)油(you)不(bu)(bu)(bu)(bu)吸(xi)水，可防止水分的積聚或使氧化劑(ji)不(bu)(bu)(bu)(bu)致因溶(rong)解而(er)腐蝕金(jin)屬部(bu)(bu)(bu)件(jian)，硅(gui)(gui)(gui)油(you)的非導電性(xing)也不(bu)(bu)(bu)(bu)會引起(qi)電解腐蝕。因此(ci)，液(ye)(ye)壓剎車系統不(bu)(bu)(bu)(bu)需(xu)大修和更換(huan)(huan)零件(jian)。此(ci)外(wai)，由(you)于(yu)(yu)硅(gui)(gui)(gui)油(you)的固(gu)有穩定性(xing)而(er)不(bu)(bu)(bu)(bu)需(xu)經(jing)常更新。2.剎車系統運轉安(an)全，即使在(zai)288℃（550°F）的高溫或-40℃（-40°F）嚴寒的惡(e)劣(lie)氣候環境中，仍能安(an)全運轉。3.延長剎車系統壽(shou)命。硅(gui)(gui)(gui)油(you)除了可防止液(ye)(ye)壓剎車系統的零部(bu)(bu)(bu)件(jian)不(bu)(bu)(bu)(bu)受腐蝕外(wai)，還能起(qi)潤煥(huan)作(zuo)用(yong)，使金(jin)屬-橡膠(jiao)和金(jin)屬塑料零部(bu)(bu)(bu)件(jian)不(bu)(bu)(bu)(bu)致磨損。4.操作(zuo)安(an)全。硅(gui)(gui)(gui)油(you)剎車液(ye)(ye)基本無毒，不(bu)(bu)(bu)(bu)需(xu)要采用(yong)特別的預防措施(shi)。長期貯存(cun)不(bu)(bu)(bu)(bu)會由(you)于(yu)(yu)吸(xi)水而(er)降低物理(li)性(xing)能。廣州車用(yong)制(zhi)動(dong)(dong)液(ye)(ye)生產廠(chang)制(zhi)動(dong)(dong)液(ye)(ye)需(xu)要定期檢查(cha)和更換(huan)(huan)，以確保其性(xing)能和品質足夠(gou)滿足車輛制(zhi)動(dong)(dong)的要求(qiu)。

制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)是(shi)液(ye)(ye)(ye)壓制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)系統(tong)中(zhong)傳遞制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)壓力的(de)(de)液(ye)(ye)(ye)態介質(zhi)，使用(yong)在(zai)采用(yong)液(ye)(ye)(ye)壓制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)系統(tong)的(de)(de)車(che)輛(liang)中(zhong)。當車(che)輛(liang)在(zai)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)時，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)總(zong)泵輸出的(de)(de)壓力會(hui)(hui)通過制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)直(zhi)接(jie)傳遞至分(fen)(fen)泵之中(zhong)，使分(fen)(fen)泵產生壓力形(xing)成制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)力。車(che)輛(liang)在(zai)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)時，活塞與(yu)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)主缸具有相(xiang)對(dui)運動(dong)(dong)(dong)(dong)(dong)(dong)，它們之間相(xiang)互摩擦，會(hui)(hui)產生微小的(de)(de)顆(ke)粒(li)，長時間不更(geng)換(huan)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)，微小顆(ke)粒(li)也(ye)會(hui)(hui)聚(ju)集在(zai)一(yi)起(qi)形(xing)成大的(de)(de)顆(ke)粒(li)雜質(zhi)，阻塞制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)管路等，可能會(hui)(hui)引起(qi)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)力不足或(huo)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)失效，也(ye)是(shi)比較危(wei)險的(de)(de)后果。制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)如(ru)此重要(yao)，所以(yi)必(bi)須嚴格按照隨(sui)車(che)保(bao)養手冊的(de)(de)要(yao)求，定(ding)期更(geng)換(huan)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)，千萬(wan)不可大意(yi)。一(yi)般每(mei)2年(nian)或(huo)4萬(wan)公(gong)里更(geng)換(huan)一(yi)次，如(ru)果每(mei)年(nian)行(xing)駛公(gong)里數只有1萬(wan)左(zuo)右，可以(yi)按照每(mei)2年(nian)更(geng)換(huan)一(yi)次制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)液(ye)(ye)(ye)，這(zhe)不是(shi)省錢的(de)(de)地方，為了你和家人的(de)(de)安全，還是(shi)定(ding)期保(bao)養比較好。

避免(mian)制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)氣(qi)阻現(xian)象的(de)方法：定期(qi)檢(jian)查并更換(huan)制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)，汽車(che)(che)制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)在(zai)使(shi)用(yong)(yong)(yong)前必須檢(jian)查，若(ruo)發現(xian)有白色(se)沉淀，雜質應(ying)過濾后再用(yong)(yong)(yong)。避免(mian)混合不(bu)(bu)同(tong)種類制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)。制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)一般兩年換(huan)一次，由(you)于(yu)制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)吸濕性(xing)(xing)強，較好避開雨季(ji)更換(huan)。更換(huan)時，嚴禁水(shui)和(he)其(qi)它油(you)(you)混入，并一定要將制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)系統洗凈擦干(gan)。酷(ku)熱夏季(ji)長時間行車(che)(che)時，可(ke)(ke)在(zai)制(zhi)(zhi)(zhi)動(dong)(dong)總(zong)泵上包(bao)上溫布(bu)冷(leng)卻，帶(dai)上水(shui)，常向(xiang)濕布(bu)上滴水(shui)降溫，可(ke)(ke)達到防(fang)氣(qi)阻的(de)效果。不(bu)(bu)同(tong)類型(xing)和(he)不(bu)(bu)同(tong)品牌的(de)剎(cha)(cha)(cha)車(che)(che)油(you)(you)不(bu)(bu)要混合使(shi)用(yong)(yong)(yong)，對(dui)有特殊要求的(de)制(zhi)(zhi)(zhi)動(dong)(dong)系統，應(ying)加注特定牌號的(de)剎(cha)(cha)(cha)車(che)(che)油(you)(you)。由(you)于(yu)不(bu)(bu)同(tong)品牌和(he)不(bu)(bu)同(tong)類型(xing)的(de)剎(cha)(cha)(cha)車(che)(che)油(you)(you)的(de)配(pei)方不(bu)(bu)同(tong)，混合剎(cha)(cha)(cha)車(che)(che)油(you)(you)會(hui)造成剎(cha)(cha)(cha)車(che)(che)油(you)(you)性(xing)(xing)指(zhi)標下降。即使(shi)是(shi)那(nei)些互溶性(xing)(xing)比(bi)較好，標明能(neng)混用(yong)(yong)(yong)或可(ke)(ke)替代的(de)品牌，使(shi)用(yong)(yong)(yong)中也(ye)不(bu)(bu)盡(jin)人意，因此也(ye)不(bu)(bu)要長期(qi)使(shi)用(yong)(yong)(yong)。制(zhi)(zhi)(zhi)動(dong)(dong)液(ye)(ye)(ye)的(de)種類和(he)等(deng)級，需要根據(ju)不(bu)(bu)同(tong)的(de)輪胎種類、使(shi)用(yong)(yong)(yong)環境和(he)車(che)(che)型(xing)來進行匹(pi)配(pei)和(he)更換(huan)。

液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)動(dong)(dong)(dong)(dong)（剎車）液(ye)(ye)(ye)(ye)(ye)(ye)是(shi)(shi)用(yong)于(yu)液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)動(dong)(dong)(dong)(dong)系統中傳遞壓(ya)(ya)力(li)以(yi)制(zhi)(zhi)止車輪轉(zhuan)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)一種(zhong)功(gong)能(neng)(neng)性(xing)(xing)(xing)液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)。其制(zhi)(zhi)動(dong)(dong)(dong)(dong)工(gong)作(zuo)壓(ya)(ya)力(li)一般為2MPa高的(de)(de)(de)(de)可(ke)達4~5MPa。所有(you)液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)都有(you)不可(ke)壓(ya)(ya)縮(suo)特性(xing)(xing)(xing)，在密封的(de)(de)(de)(de)容(rong)器中或充滿液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)的(de)(de)(de)(de)管路中，當液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)受到壓(ya)(ya)力(li)時(shi)，便(bian)會很快(kuai)地、均勻地把壓(ya)(ya)力(li)傳導液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)的(de)(de)(de)(de)各(ge)個部分(fen)。液(ye)(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)動(dong)(dong)(dong)(dong)便(bian)是(shi)(shi)利(li)用(yong)這(zhe)個原理來進行(xing)工(gong)作(zuo)的(de)(de)(de)(de)。性(xing)(xing)(xing)能(neng)(neng)指標(biao):由(you)于(yu)其優(you)劣直接關(guan)系剎車的(de)(de)(de)(de)可(ke)靠程(cheng)度(du)，因此制(zhi)(zhi)動(dong)(dong)(dong)(dong)液(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)選購事(shi)關(guan)車友生命安(an)全，絕不可(ke)掉以(yi)輕心。我國現行(xing)的(de)(de)(de)(de)制(zhi)(zhi)動(dong)(dong)(dong)(dong)液(ye)(ye)(ye)(ye)(ye)(ye)標(biao)準(zhun)GB12981-2012《機動(dong)(dong)(dong)(dong)車輛制(zhi)(zhi)動(dong)(dong)(dong)(dong)液(ye)(ye)(ye)(ye)(ye)(ye)》為強制(zhi)(zhi)性(xing)(xing)(xing)標(biao)準(zhun)，共有(you)15項技術(shu)指標(biao)要求，分(fen)別(bie)是(shi)(shi)外觀、平(ping)衡回流(liu)(liu)沸(fei)點、濕平(ping)衡回流(liu)(liu)沸(fei)點、運動(dong)(dong)(dong)(dong)黏度(du)（100℃、-40℃）、pH值(zhi)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)穩定(ding)性(xing)(xing)(xing)、腐蝕性(xing)(xing)(xing)、低溫流(liu)(liu)動(dong)(dong)(dong)(dong)性(xing)(xing)(xing)和(he)(he)外觀、蒸(zheng)發性(xing)(xing)(xing)能(neng)(neng)、容(rong)水(shui)性(xing)(xing)(xing)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)相(xiang)(xiang)容(rong)性(xing)(xing)(xing)、抗氧化(hua)性(xing)(xing)(xing)、橡(xiang)膠(jiao)相(xiang)(xiang)容(rong)性(xing)(xing)(xing)、行(xing)程(cheng)模擬(ni)性(xing)(xing)(xing)能(neng)(neng)和(he)(he)防(fang)銹性(xing)(xing)(xing)能(neng)(neng)。制(zhi)(zhi)動(dong)(dong)(dong)(dong)液(ye)(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)種(zhong)類和(he)(he)性(xing)(xing)(xing)能(neng)(neng)，需要根據使用(yong)環境(jing)和(he)(he)氣候(hou)變(bian)化(hua)的(de)(de)(de)(de)不同(tong)而進行(xing)相(xiang)(xiang)應的(de)(de)(de)(de)調(diao)整和(he)(he)更換。廣東(dong)工(gong)程(cheng)機械制(zhi)(zhi)動(dong)(dong)(dong)(dong)液(ye)(ye)(ye)(ye)(ye)(ye)工(gong)廠(chang)

制動液需要根據車輛制動系統和使用(yong)環境的(de)實(shi)際情況(kuang)，選擇(ze)適(shi)當的(de)種類和等級。上海剎車油作用(yong)

剎(cha)(cha)(cha)車油(you)(you)要(yao)(yao)不要(yao)(yao)換(huan)主要(yao)(yao)看含(han)水(shui)率。嚴謹點來講(jiang)：決定剎(cha)(cha)(cha)車油(you)(you)是否要(yao)(yao)更換(huan)的(de)(de)(de)(de)(de)不是時(shi)間或者是行(xing)駛里(li)程，而是什(shen)么？含(han)水(shui)率。造成制動(dong)液(ye)失效的(de)(de)(de)(de)(de)主要(yao)(yao)原(yuan)因(yin)是混入了(le)(le)其他(ta)液(ye)體，大部分情況(kuang)是混入了(le)(le)水(shui)分。制動(dong)液(ye)吸收(shou)過多的(de)(de)(de)(de)(de)水(shui)分會導致(zhi)(zhi)沸點降低，高溫的(de)(de)(de)(de)(de)時(shi)候制動(dong)液(ye)就(jiu)(jiu)(jiu)(jiu)會快速汽化，產生氣(qi)泡。這個(ge)現(xian)象是有個(ge)比較專業的(de)(de)(de)(de)(de)學名的(de)(de)(de)(de)(de)，叫做“制動(dong)氣(qi)阻”，它會導致(zhi)(zhi)我們剎(cha)(cha)(cha)車產生延遲。剎(cha)(cha)(cha)車系統本身是液(ye)壓(ya)(ya)的(de)(de)(de)(de)(de)，液(ye)體不容易(yi)被壓(ya)(ya)縮(suo)，就(jiu)(jiu)(jiu)(jiu)液(ye)壓(ya)(ya)推(tui)過去了(le)(le)，對(dui)不對(dui)？但氣(qi)體容易(yi)被壓(ya)(ya)縮(suo)，相對(dui)來說(shuo)效果就(jiu)(jiu)(jiu)(jiu)差了(le)(le)。本來剎(cha)(cha)(cha)車油(you)(you)管里(li)面(mian)都是油(you)(you)，這邊(bian)踩下去，油(you)(you)一擠，右邊(bian)就(jiu)(jiu)(jiu)(jiu)有反應了(le)(le) ，就(jiu)(jiu)(jiu)(jiu)被推(tui)過去了(le)(le)，是不是？剎(cha)(cha)(cha)車就(jiu)(jiu)(jiu)(jiu)有延遲了(le)(le)嘛，就(jiu)(jiu)(jiu)(jiu)相當(dang)于剎(cha)(cha)(cha)車遲踩了(le)(le)2、3s，還是往(wang)小了(le)(le)來說(shuo)了(le)(le)。所以說(shuo)：如果剎(cha)(cha)(cha)車油(you)(you)里(li)面(mian)水(shui)分超標(biao)了(le)(le)，真的(de)(de)(de)(de)(de)是要(yao)(yao)換(huan)的(de)(de)(de)(de)(de)。上海(hai)剎(cha)(cha)(cha)車油(you)(you)作用

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