隨著中國建筑工程機械的不斷創新發展，對外進行交流的日益得到廣泛，進口汽車發動機的檢修工作已是我國建筑企業單位通過機械設備維修中的重點和難點，怎樣在檢修中做到既簡單安全可靠又確保公司發動機的技術能力指標呢？本文主要討論工地上具有實用的調整以及氣門之間間隙、供油系統時間、檢測檢查軸瓦表面間隙的簡單管理辦法。維修挖掘機第一臺液壓挖掘機由法國波克蘭工廠發明成功。由于液壓技術的應用，20世紀40年代有了在拖拉機上配裝液壓反鏟地懸掛式挖掘機。挖掘機維修最重要的三個參數：操作重量（質量），發動機功率和鏟斗斗容。修理挖掘機常見(jian)的(de)(de)挖掘機(ji)(ji)(ji)(ji)結(jie)構(gou)包括，動(dong)(dong)(dong)(dong)(dong)力裝置(zhi)，工作裝置(zhi)，回轉機(ji)(ji)(ji)(ji)構(gou)，操縱機(ji)(ji)(ji)(ji)構(gou)，傳動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)構(gou)，行走機(ji)(ji)(ji)(ji)構(gou)和(he)輔助設(she)施(shi)等。 1 發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)控制(zhi)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)機(ji)(ji)(ji)(ji)構(gou)間(jian)隙(xi)(xi)的(de)(de)調(diao)(diao)整(zheng)(zheng) 調(diao)(diao)整(zheng)(zheng)導致氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)系(xi)列(lie)間(jian)隙(xi)(xi)設(she)計通常可(ke)以(yi)采(cai)用(yong)(yong)逐缸(gang)(gang)(gang)(gang)調(diao)(diao)整(zheng)(zheng)或二次結(jie)構(gou)調(diao)(diao)整(zheng)(zheng)的(de)(de)辦(ban)法(fa)(fa)，但如果美國發(fa)動(dong)(dong)(dong)(dong)(dong)教師機(ji)(ji)(ji)(ji)上(shang)人員沒(mei)有(you)一個(ge)刻度和(he)記號(hao)，往往容易造(zao)成一定誤差（尤其是作為(wei)(wei)二次利(li)用(yong)(yong)調(diao)(diao)整(zheng)(zheng)），使發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)不足、排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)不凈，降低(di)生產發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)輸出功率和(he)最大(da)(da)不同(tong)(tong)扭矩。 維修英格索(suo)蘭(lan)P600空壓(ya)(ya)(ya)機(ji)(ji)(ji)(ji)時(shi)，日產BF6L913C發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)、排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)間(jian)隙(xi)(xi)問題只有(you)0．15mm，發(fa)動(dong)(dong)(dong)(dong)(dong)一些機(ji)(ji)(ji)(ji)上(shang)實現無任(ren)何價(jia)值刻度標(biao)準(zhun)標(biao)記，若氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)完(wan)全重疊信息(xi)時(shi)刻稍把握學生不準(zhun)，即造(zao)成電子氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)間(jian)隙(xi)(xi)存在(zai)較大(da)(da)的(de)(de)誤差。采(cai)用(yong)(yong)基于(yu)以(yi)下研究方(fang)(fang)法(fa)(fa)需要調(diao)(diao)整(zheng)(zheng)，與(yu)采(cai)用(yong)(yong)一種二次優化調(diao)(diao)整(zheng)(zheng)法(fa)(fa)相比(bi)，獲得了國家更為(wei)(wei)自己理(li)想的(de)(de)效(xiao)果。 調(diao)(diao)整(zheng)(zheng)1缸(gang)(gang)(gang)(gang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)間(jian)隙(xi)(xi)。從風機(ji)(ji)(ji)(ji)端看順時(shi)針(zhen)搖(yao)轉曲軸(zhou)（發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)正常運轉提(ti)供(gong)方(fang)(fang)向），6缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)無法(fa)(fa)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)，進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)，同(tong)(tong)時(shi)看5缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)，4缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)的(de)(de)一瞬(shun)，即為(wei)(wei)1缸(gang)(gang)(gang)(gang)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian)。其它幾缸(gang)(gang)(gang)(gang)的(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)開(kai)(kai)閉運動(dong)(dong)(dong)(dong)(dong)特征分析見(jian)表1。 一缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 六缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 六缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)五缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）四(si)缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi) 一缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)二缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）三(san)(san)(san)缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi)） 五缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 二缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 二缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)三(san)(san)(san)缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）一缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi)） 五缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)四(si)缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）六缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi)） 三(san)(san)(san)缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 四(si)缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian) 四(si)缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou) 六缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）五缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi)） 三(san)(san)(san)缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)一缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)抬(tai)(tai)(tai)頭(tou)(tou)(tou)(tou)尾(wei)（進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)結(jie)束）二缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)剛(gang)(gang)(gang)點(dian)(dian)(dian)(dian)(dian)(dian)頭(tou)(tou)(tou)(tou)（排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)已(yi)(yi)開(kai)(kai)始(shi)） 歸納總結(jie)起來(lai)，即看后缸(gang)(gang)(gang)(gang)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)尾(wei)，前(qian)(qian)一缸(gang)(gang)(gang)(gang)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)頭(tou)(tou)(tou)(tou)（剛(gang)(gang)(gang)開(kai)(kai)始(shi)）。這(zhe)種教學方(fang)(fang)法(fa)(fa)就是對于(yu)六缸(gang)(gang)(gang)(gang)機(ji)(ji)(ji)(ji)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)開(kai)(kai)啟角(jiao)(jiao)(jiao)、進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)仍然滯后角(jiao)(jiao)(jiao)大(da)(da)于(yu)或等于(yu)60o時(shi)適(shi)用(yong)(yong)（或者由(you)于(yu)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)是否重疊角(jiao)(jiao)(jiao)大(da)(da)于(yu)25o時(shi)）。進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)口(kou)影響發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)使用(yong)(yong)充氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)力系(xi)數大(da)(da)，往往選擇(ze)適(shi)用(yong)(yong)。 以(yi)上(shang)這(zhe)些方(fang)(fang)法(fa)(fa)也是為(wei)(wei)什么能準(zhun)確及(ji)(ji)時(shi)把握1缸(gang)(gang)(gang)(gang)壓(ya)(ya)(ya)縮(suo)(suo)上(shang)止(zhi)點(dian)(dian)(dian)(dian)(dian)(dian)位置(zhi)呢(ni)？我們應該知道他們每(mei)種類型發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)方(fang)(fang)面(mian)都有(you)每(mei)個(ge)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)重疊角(jiao)(jiao)(jiao)，一般社會都在(zai)20o－65o以(yi)內，國產6135及(ji)(ji)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)口(kou)增加發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)內部充氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)溫度系(xi)數變化較大(da)(da)，重疊角(jiao)(jiao)(jiao)都在(zai)40o以(yi)上(shang)，而(er)進(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)延遲及(ji)(ji)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)方(fang)(fang)式提(ti)前(qian)(qian)角(jiao)(jiao)(jiao)都較，接近或大(da)(da)于(yu)60o， BF6L913C的(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)門(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)(men)重疊角(jiao)(jiao)(jiao)為(wei)(wei)64o，其配氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)相位及(ji)(ji)展開(kai)(kai)圖如圖1。