FADONGJIGANGTIZHEIGESHEBEIZAISHENGHUOZHONG，BUZHIDAODAJIASHIBUSHIHEXIAOBIANYIYANG，YINWEIMEIYOUJIECHUGUO，SUOYIBUSHITEBIEDEQINGCHU。JIEXIALAIDAJIAJIUSUIZHEXIAOBIANYIQILAILEJIEYIXIA，FADONGJIGANGTIDEPENSHEQINGLIJIDESHIYANJIEGUO，YIJIFADONGJIGANGTIDEDABIAO。YIXIAGUANYU“FADONGJIGANGTIDESHIYANJIEGUOYIJIRUHEDABIAO”DEJIESHAO。
【发动机缸体的喷射清理机的实验结果】
1喷射清理机及主要参数
ZIXINGYANZHIDEXIAOXINGJIANYIPENWANSHIYANJI，ZHUYAOYOUCHUWANTI.XIAOXINGQIYABAO，HUNHESHI"DIAOYAQI，QISHUIFENLIQI"PENWANJIAOGUAN"PENZUI"JIANYIPENWANSHIDENGZUCHENG，GONGYICANSHUXUANZERUXIA：BENWENYOUPAOWANJISHENGCHANCHANGJIACHUNJIUZHENGLI
（1）DANWANCAILIAO
PENWANQINGLISHIYONGDEDANWANCAILIAO%XUANYONGZHUGANGWANHEGANGSIQIEWANZHIJINGFENBIE3-4mmHE1-2mm，QIYINGDUHERENXINGDOUNENGGOUMANZUQINGLIYAOQIU
（2）PENSHEYALI、PENZUIZHIJINGHEPENZUIXINGSHI
4JB1GANGTIGANGGAIZHUJIAN"NEIQIANGQINGLIDENANDUJIAODA"GUPENSHESUOXUDEYASUOKONGQIYALIYINGDAYU0.45MPA，PENZUIKONGJINGZHIJIEYINGXIANGZHEPENSHELIHEPENSHEXIAOLVKONGJINGGUOXIAORONGYIZUSAI"KONGJINGGUODA"YASUOKONGQIXIAOHAOLIANGHUIXUNSUZENGJIA"DANGKONGJINGZENGDAZHIHEGUANLUGONGQINENGLIBUXIANGCHENGSHI"ZEPENSHELIJIANGDIPENZUIKONGJINGDEJINGYANGONGSHIWEId1≥4d2，d1WEIXINPENZUIDENEIJINGd2TIEWANZHIJING（mm）SHIYANSUOXUANYONGDEPENZUIZHIJINGWEI8mm，WEILESHENRUZHUJIANKONGDONG"PENZUIXINGSHIJIANTU1
（3）PENSHEJULIHEPENSHEJIAODU
PENSHEJULISHIZHIPENZUIZHIGONGJIANBIAOMIANDEJULIJULIGUODAHUOGUOXIAODOUJIANGJIANRUOPENSHELIHEJIANGDIPENSHEXIAOLVPENSHEJIAODUSHIZHIGONGJIANBEIPENSHEBIAOMIANYUPENSHELIUZHIJIANDEJIAJIAOFADONGJIDENEIQIANG"ZAIQINGLIGUOCHENGZHONGBIXUJIANGPENZUICONGZHUJIANKONGDONGZHONGSHENRU"BINGQIEJIANXIEXINGDIYAODONGPENZUI"YINCIQIPENSHEJULIHEPENSHEJIAODUNANYIZHANGWO"BIXUTONGGUOSHIYANLAIXUNQIUJIAOJIAPENSHEWEIZHIHESHIJIAN
2试验过程
ZAISHIYANGUOCHENGZHONG"*XIANWANGCHUWANQINEIJIADANWAN，DANGKONGYAJIQIYASHENGZHI0.5MPA，JIUKEYIJINXINGPENSHESHIYANZAIPENSHEGUOCHENGZHONG"PENZUIZHUCICHARUZHUJIANGEMIANDEKONGDONGZHONG"BINGQIEJINXINGJIANXIEXINGDIYAODONG"SHIDEPENSHEJUNYUN。PENSHEJIESHUHOU，HAIYAOCHUIQI*DUANSHIJIAN"JIANGZAIPENSHEGUOCHENGZHONGDAXIALAIDECANSHAHESHENGYUDEDANWANQINGCHU，PENSHECANSHUBAOKUOPENSHESHIJIAN，DANWANPENSHELIANG，CHUIQISHIJIANDENG。ZAISHIYANZHONG，PENSHESHIJIANCANSHUWEI10、15、20S；PENSHEDANWANLIANGWEI0.1、0.2、0.3kg/s
TONGGUOZHENGJIAOFANGFAXUANQUQIZHONG*BUFENJINXINGSHIYAN"FAXIANPENSHESHIJIANDAYUEWEI10s，PENWANLIANG0.2kg/s，CHUIQISHIJIANWEI10S，JINENGGOUQUDELIANGHAODEQINGLIXIAOGUO"YOUNENGJIESHENGCAILIAOHENENGYUAN。YOUYU4JB1FADONGJIGANGTIDE2GECEMIANGEYOU4GEKONG，LIANGDUANGEYOU1GEKONG，GANGGAIDECEMIANYOU4GEKONG，DINGMIANYOU3GEKONG，RUOGANGTIGANGGAIDEMEIGEKONGDOUJIANGPENZUICHARUJINXINGQINGLI，BIJIANGHUAFEIHENDUODESHIJIAN。
因此进行了优化设计。在实验中，主要是在以下更改中进行选择：顶喷侧不喷，侧喷顶不喷"全部孔都喷"间隔*孔喷"单边喷。经过试验得出，对于4jb1缸盖侧喷顶不喷，可取得较好的效果。见图2，3
3试验结论
YOUZHAOPIANFAXIAN，QINGLIHOUDEQICHEFADONGJIGANGTIGANGGAIYIJINGMEIYOUZHANSHA"ZAIJUBUDIFANGHAICHUXIANLEJINSHU，WANQUANFUHEQINGLIYAOQIU!。SUOYI，JINGUAN4JB1QICHEFADONGJIGANGTIHEGANGGAIZHUJIANNEIQIANGJIWEIFUZA"DANZHIYAOCAIYONGHELIDEPENWANSHEBEIYUPENSHEGONGYI"KEYIQUDELIXIANGXIAOGUO!
【发动机缸体的打标】
JIANGBIAOZHUNXINGSHEBEIDEDABIAOTOUGAICHENGWOSHIDABIAOTOU，BIANYUFADONGJIGANGTIDABIAO。
ZAIRUANJIANZHONGBIANJIXUYAODAYINDENEIRONG，QUERENWUWUHOUBAOCUNWEIYIGEDABIAOWENJIAN，WENJIANMINGJIANYICAIYONGGONGJIANLEIBIEHEXINGHAO，BIANYUDAYINSHICHAZHAO。
DIAOQUXUYAODAYINDEBIAOJIWENJIANBINGZAIZHUOMIANDAKAI。
JIANGDABIAOTOUDEDAYINDUAN（ZHENTOU）CHAOXIANGDAIDABIAOGONGJIAN，QUERENHAOWEIZHIDAYINWANCHENGHOU，ZHENTOUHUIDAOYUANDIAN，DANGQIANDABIAOWANCHENG。KEYONGYUZAIXIANDABIAO。
YICILEITUIWANCHENGXIAYIGONGJIANDEBIAOJI。
QIDONGDABIAOSHIYIZHONGDIANLIANCHENGXIANDEDABIAOFANGSHI，TONGGUOJISUANJIKONGZHIDAYINZHENZAIX、YERWEIPINGMIANNEIANYIDINGGUIJIYUNDONGDETONGSHI，DAYINZHENZAIYASUOKONGQIZUOYONGXIAZUOGAOPINCHONGJIYUNDONG，CONGERZAIGONGJIANSHANGDAYINCHUYOUYIDINGSHENDUDEBIAOJI。
YISHANGGUANYU“FADONGJIGANGTIDEPENSHEQINGLIJIDESHIYANJIEGUO”HE“FADONGJIGANGTIDEDABIAO”DEJIESHAO，XIWANGNENGRANGNINLEJIE“FADONGJIGANGTIDESHIYANJIEGUOYIJIRUHEDABIAO”DAILAIBANGZHU。
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