【正文】 終保持 平衡，保證汽車在各種條件下制動(dòng)時(shí)都具有良好的方向穩(wěn)定性。 ② （ d）圖中，在后制動(dòng)管路中設(shè)置比例閥或低選擇閥 。 圖 6 輪速傳感器的外形與基本結(jié)構(gòu) (a)輪速傳感器外形 (b)輪速傳感器的基本結(jié)構(gòu) 2） 車速傳感器 作用：檢測(cè)車速，給 ECU 提供車速信號(hào)，用于滑移率控制方式。 （ 1） 作用：根據(jù) ECU的控制指令，自動(dòng)調(diào)節(jié)制動(dòng)分泵 (輪缸 )的制 動(dòng)壓力。 ③ 根據(jù)調(diào)壓方式分 可 以分為：流通式與變?nèi)菔健? 3） 紅色的 BRAKE 燈亮，顯示駐車制動(dòng)開(kāi)關(guān)、行車制動(dòng)開(kāi)關(guān)信號(hào)、液壓高低信號(hào)、液位高低信號(hào)等有故障，危險(xiǎn)性大，應(yīng)停車檢修。 11 1— 低壓儲(chǔ)液器 2— 由電動(dòng)機(jī)驅(qū)動(dòng)的液壓泵 3— 制動(dòng)總泵（主缸） 4— 進(jìn)液閥（ 2/2 常開(kāi)電磁閥） 5— 出液閥（ 2/2 常閉電磁閥） 6— 車輪制動(dòng)輪缸（分泵） 圖 10 制動(dòng)壓力調(diào)節(jié)過(guò)程 四、 電控防抱死制動(dòng)系統(tǒng)（ ABS）的 檢修 檢修 ABS 的注意事項(xiàng) 1） ABS 系統(tǒng)與普通制動(dòng)系統(tǒng)密不可分，普通制動(dòng)系統(tǒng)一旦出現(xiàn)故障，ABS 系統(tǒng)也就不能工作，故當(dāng)車輛制動(dòng)系統(tǒng)出現(xiàn)問(wèn)題時(shí)，應(yīng)首先判明是 ABS系統(tǒng)故障還是普通制動(dòng)系統(tǒng) 故障，而不能把注意力全部集中在傳感器、電控單元和制動(dòng)壓力調(diào)節(jié)器上。 7)具有 ABS 系統(tǒng)的制動(dòng)系應(yīng)使用專用的管路，因?yàn)樵撓到y(tǒng)往往具有很高的壓力。 7） 檢查故障警告燈是否持續(xù)點(diǎn)亮。 檢測(cè)電磁閥線圈的電阻，如果電阻值無(wú)窮大或過(guò)小等，均說(shuō)明其電磁閥有故障；將制動(dòng)壓力調(diào)節(jié)器電磁閥加上其工作電壓，看閥能否正常動(dòng)作，如果不能正常動(dòng)作，則應(yīng)更換制動(dòng)壓力調(diào)節(jié)器；如果懷疑是制動(dòng)壓力調(diào)節(jié)器有問(wèn)題，則應(yīng)在制動(dòng)壓力調(diào)節(jié)器內(nèi)無(wú)高壓制動(dòng)液時(shí)，拆下調(diào)節(jié)器進(jìn)一步檢查 。清除故障碼后由車間檢驗(yàn)員出去試車，二十分鐘后返回。 2） 輪速傳感器和齒圈的安裝間隙、安裝位置以及受灰塵或雜質(zhì)污染的情況。放下車輛，用故障診斷儀清除故障碼。調(diào)碼發(fā)現(xiàn)又產(chǎn)生左后輪的偶發(fā)性故障碼。 故障檢修 ：由于行駛中儀表板上的 ABS 故障指示燈點(diǎn)亮，說(shuō)明 ABS 電腦記錄有故障代碼。在論文的寫作過(guò)程中，劉老師在各個(gè)環(huán)節(jié)上進(jìn)行了耐心的指導(dǎo)。北京：人民交通出版社， 2021 ［ 3］ 王世錚，覃婭娟t charge you more than 35% of your pensation if you win the case. you39。s actions. CSKA said they were surprised and disappointed by Toure39。t really grow up, it seems is not so important。也曾經(jīng)好像已經(jīng)下定了決心去做某件事，但更多的時(shí)候是最后又打起了退堂鼓。突然想到那件藍(lán)格子襯 衫；那些被折成各種各樣形狀的信紙；那段從街角深巷伊始的友誼；還有那場(chǎng)還沒(méi)有開(kāi)始就宣告了終結(jié)的邂逅計(jì)劃 …… 那些年那些天的非做不可，終于和青春一樣，都將在我們的人生中謝幕。屏住呼吸，生活停滯；呼出呼吸，更多新奇與經(jīng)歷又將拉開(kāi)序幕。ll be traveling fast, so despite the distance, it will not be like diving into the deep end of a pool. It will be like he is diving into the shallow end. Skydiver preps for the big jump When he jumps, he is expected to reach the speed of sound 690 mph (1,110 kph) in less than 40 seconds. Like hitting the top of the water, he will begin to slow as he approaches the more dense air closer to Earth. But this will not be enough to stop him pletely. If he goes too fast or spins out of control, he has a 21 stabilization parachute that can be deployed to slow him down. His team hopes it39。與其一味顧慮重重，不如從局外人的角度看待決策之事。 Whenever a painful situation arises in your life, try to embrace it instead of running away or trying to mask the hurt. When the sadness strikes, take a deep breath and lean into it. When we run away from sadness that’s unfolding in our lives, it gets stronger and more real. We take an emotion that’s fleeting and make it a solid event, instead of something that passes through us. 20 當(dāng)生活中出現(xiàn)痛苦的事情時(shí)，別再逃跑或隱藏痛苦，試著擁抱它吧；當(dāng)悲傷來(lái)襲時(shí)，試著深呼吸，然后直面它。 Have declared the end of the encounter that haven39。s time, your ideas are always special to clear. Want, want, line is clear, as if nothing could shake his. Also once seemed to be determined to do something, but more often is he backed out at last. Dislike his cowardice, finally found that there are a lot of love, there are a lot of miss, like shadow really have been doomed. Those who do, just green years oneself give oneself an arm injection, or is a selfrighteous spiritual. 一個(gè)人的時(shí)候，自己的想法總是特別地清晰。 The end of our life, and can meet many things really do? 而窮盡我們的一生，又能遇到多少事情是真正地非做不可？ During my childhood, think lucky money and new clothes are necessary for New Year, but as the advance of the age, will be more and more found that those things are optional。s 21 win. Michel Platini, president of European football39。t agree with the disciplinary action your employer has taken against you your employer dismisses you and you think that you have been dismissed unfairly. For more informu, take advice from one of the anisations listed under Further help. Employment tribunals are less formal than some other courts, but it is still a legal process and you will need to give evidence under an oath or affirmation. Most people find making a claim to an employment tribunal challenging. If you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the anisations listed under Further help. ation about dismissal and unfair dismissal, see Dismissal. You can make a claim to an employment tribunal, even if you haven39。北京：電子工業(yè)大學(xué)出版社， 2021 ［ 2］ 解福泉，周建平 案例總結(jié) ：一般情況下 ，解決 ABS 燈常亮的故障，可以按如下方法進(jìn)行逐步排除：清除故障碼→清洗或更換有故障的轉(zhuǎn)速傳感器、清洗齒圈（用化油器清洗劑清洗）→調(diào)整齒圈間隙→更換剎車油→檢查 ABS 控制線束，必要時(shí)更換→檢查 ABS 控制器，必要時(shí)予以更換。此故障 屬于軟性故障，故障出現(xiàn)的機(jī)率具有很大的隨機(jī)性，一般用萬(wàn)用表不易測(cè)出，也只有在故障出現(xiàn)時(shí)，才能發(fā)現(xiàn)故障原因，找到病根，對(duì)癥下藥，將故障排除。就在這時(shí)，故障再次出現(xiàn)了。用手轉(zhuǎn)動(dòng)左后輪，第 3 顯示區(qū)顯示 9 km/h。 3） 傳感器存在可識(shí)別的斷路或?qū)φ龢O、接地短路故障。 目視發(fā)現(xiàn)傳感器表面比較破舊且布滿泥污，信 號(hào)齒圈表面也臟污不堪 。 更換 ABS ECU 時(shí)，將點(diǎn)火開(kāi)關(guān)關(guān)閉，拆下 ECU 上的線束 插頭，拆下舊的 ECU，固定好新的 ECU，插上所有的線束插頭（注意線束不能損壞和腐蝕，插頭應(yīng)接觸良好）對(duì)角線擰緊固定螺釘；起動(dòng)發(fā)動(dòng)機(jī)，紅色制動(dòng)燈和 ABS燈應(yīng)顯示系統(tǒng)正常。 5） 修理或更換部件以排除故障。 5)要注意不要讓電控單元受碰撞和敲擊，不能處在高溫環(huán)境中。