灑水車司si機ji每mei天tian都dou是shi起qi早zao貪tan黑hei的de在zai路lu上shang工gong作zuo著zhe,大da部bu分fen的de時shi間jian都dou是shi在zai車che上shang度du過guo的de,特te別bie是shi像xiang刹sha車che這zhe種zhong問wen題ti,一yi定ding要yao定ding期qi檢jian查zha,曾zeng經jing在zai網wang上shang看kan到dao了le好hao多duo新xin聞wen,一yi個ge卡ka車che司si機ji在zai高gao速su上shang行xing駛shi,那na次ci出chu行xing前qian偷tou懶lan沒mei有you檢jian查zha水shui箱xiang等deng,一yi路lu上shang的de上shang下xia坡po導dao致zhi頻pin繁fan踩cai刹sha車che之zhi後hou就jiu失shi靈ling了le,還hai好hao司si機ji靈ling活huo處chu理li,先xian走zou應ying急ji車che道dao掛gua低di檔dang,最zui後hou上shang了le避bi險xian車che道dao,衝chong過guo去qu後hou車che側ce翻fan了le還hai好hao人ren沒mei有you問wen題ti已yi經jing是shi萬wan幸xing了le。
平時,要經常對灑水車刹車進行檢查,可以避免危險的事情發生。
1:看厚度
一個新的刹車片du厚度一般在1.5cm左右,隨著使用中不斷摩擦厚度會逐zhi漸變薄。專業的技術人員dao建議,當肉眼觀察刹車片厚度已經僅剩原先1/3厚度(約0.5cm)zuoyoushi,chezhujiuyaozengjiazijianpinlv,suishizhunbeigenghuanle。dangrangebiechexingyouyulungushejiyuanyin,bujubeirouyanzhakandetiaojian,xuyaochaixieluntaicainengwancheng。
meigeshachepiandeliangcedouyouyigetuqidebiaozhi,zhegebiaozhidehouduzailiangsanhaomizuoyou,zheyeshishachepanzuibogenghuandejixian,ruguoshachepianhouduyijingyucibiaozhipingxing,zebixuyaojinxinggenghuan。yincidangshachepianhoudujiejincibiaozhideshihou,chezhujiuyaosuishiguanchazhunbeile,buguozaibuchaixieluntaideqingkuangxiatongguorouyanhennanzhunqueguancha,muqianbushaochexingzaishachepianguoboshiyibiaoshoushadengweizhihuiyousuotishi,xiangduizijianjiufangbianyixie。xiaojianyi:shachepiangenjuyongchehuanjinghekaichexiguanmeiyouyangedegenghuanjiange,yibanzaixingshiliuwangonglizuoyoujiuyaokaolvgenghuan。dangrouyanguanchafaxianshachepianjiaoboshiyingdangzaibaoyangshiyaoqiujishurenyuanjinxingjianzha,yinweirouyanguanchabenlaijiuhuicunzaiwucha,zhuanyedeweixiuzhantongguokachiyaobirouyanguanchagengyanjinyixie。
如果是鼓式刹車,那用看的方法就無法檢查, 您可以通過下麵兩個方法進行判斷刹車鼓中的刹車蹄片是否需要更換
方法2:聽聲音
如果在輕點刹車的同時伴隨有“鐵蹭鐵”的de絲si絲si聲sheng,此ci時shi刹sha車che片pian必bi須xu立li即ji更geng換huan。因yin為wei刹sha車che片pian兩liang側ce的de極ji限xian標biao識shi已yi經jing直zhi接jie摩mo擦ca刹sha車che盤pan,證zheng明ming刹sha車che片pian已yi經jing超chao過guo極ji限xian。遇yu到dao這zhe種zhong情qing況kuang,在zai更geng換huan刹sha車che片pian的de同tong時shi要yao配pei合he刹sha車che盤pan的de檢jian查zha,出chu現xian這zhe種zhong聲sheng音yin時shi往wang往wang刹sha車che盤pan已yi經jing受shou到dao損sun壞huai,(如下圖所示)此時即便更換新的刹車片仍然不能消除響聲,嚴重時需要更換刹車盤。