爱游戏

您好,欢迎来到青岛顺帆工业装备有限公司!

QUANGUOMIANFEIFUWUREXIAN

158-6682-7157

联系我们

地址:青岛市城阳区流亭街道
双元路中段

YOUXIANG:727375157@qq.com

LIANXIREN:ZHOUJINGLI

SHOUJI:158-6682-7157

爱游戏

所在位置:爱游戏  >  爱游戏
试论常用工程机械液压系统的维护

YEYAXITONGDEZHENGCHANGYUNXINGSHIQILIANGHAOJISHUZHUANGKUANGDEYIGEZHUYAOBIAOZHI。HEGEDEYEYAYOUSHIYEYAXITONGKEKAOYUNXINGDEBAOZHANG,ZHENGQUEDEWEIHUSHIYEYAXITONGKEKAOYUNXINGDEGENBEN。WEICI,BENRENGENJUGONGZUOSHIJIAN,JIUYIBANZUOYEHUANJINGZHONGGONGCHENGJIXIEYEYAXITONGDEWEIHUZUOYICULVEDETANTAO。

 1XUANZESHIHEDEYEYAYOU

YEYAYOUZAIYEYAXITONGZHONGQIZHECHUANDIYALI、RUNHUA、LENGQUE、MIFENGDEZUOYONG,YEYAYOUXUANZEBUQIADANGSHIYEYAXITONGZAOQIGUZHANGHENAIJIUXINGXIAJIANGDEZHUYAOYUANYIN。YINGANSUIJI《SHIYONGSHUOMINGSHU》ZHONGGUIDINGDEPAIHAOXUANZEYEYAYOU,TESHUQINGKUANGXUYAOSHIYONGDAIYONGYOUSHI,YINGLIQIUQIXINGNENGYUYUANPAIHAOXINGNENGXIANGTONG。BUTONGPAIHAODEYEYAYOUBUNENGHUNHESHIYONG,YIFANGYEYAYOUCHANSHENGHUAXUEFANYING、XINGNENGFASHENGBIANHUA。 SHENHESE、RUBAISE、YOUYIWEIDEYEYAYOUSHIBIANZHIYOU,BUNENGSHIYONG。

2FANGZHIGUTIZAZHIHUNRUYEYAXITONG

QINGJIEDEYEYAYOUSHIYEYAXITONGDESHENGMING。 YEYAXITONGZHONGYOUXUDUOJINGMIOUJIAN,YOUDEYOUZUNIXIAOKONG、YOUDEYOUFENGXIDENG。RUOGUTIZAZHIRUQINJIANGZAOCHENGJINGMIOUJIANLASHANG、FAKA、YOUDAODUSAIDENG,WEIJIYEYAXITONGDEANQUANYUNXING。YIBANGUTIZAZHIRUQINYEYAXITONGDETUJINGYOU:YEYAYOUBUJIE;JIAYOUGONGJUBUJIE;JIAYOUHEWEIXIU、BAOYANGBUSHEN;YEYAYUANJIANTUOXIEDENG。KEYICONGYIXIAJIGEFANGMIANFANGZHIGUTIZAZHIRUQINXITONG:

2.1JIAYOUSHI

YEYAYOUBIXUGUOLVJIAZHU,JIAYOUGONGJUYINGKEKAOQINGJIE。BUNENGWEILETIGAOJIAYOUSUDUERQUDIAOYOUXIANGJIAYOUKOUCHUDEGUOLVQI。JIAYOURENYUANYINGSHIYONGGANJINGDESHOUTAOHEGONGZUOFU,YIFANGGUTIZAZHIHEXIANWEIZAZHIDIAORUYOUZHONG。

2.2BAOYANGSHI

CHAIXIEYEYAYOUXIANGJIAYOUGAI、LVQINGQIGAI、JIANCEKONG、YEYAYOUGUANDENGBUWEI,ZAOCHENGXITONGYOUDAOBAOLUSHIYAOBIKAIYANGCHEN,CHAIXIEBUWEIYAOXIANCHEDIQINGJIEHOUCAINENGDAKAI。RUCHAIXIEYEYAYOUXIANGJIAYOUGAISHI,XIANCHUQUYOUXIANGGAISIZHOUDENITU,NINGSONGYOUXIANGGAIHOU,QINGCHUCANLIUZAIJIEHEBUWEIDEZAWU(BUNENGYONGSHUICHONGXIYIMIANSHUISHENRUYOUXIANG),QUERENQINGJIEHOUCAINENGDAKAIYOUXIANGGAI。RUXUSHIYONGCASHICAILIAOHETIECHUISHI,YINGXUANZEBUDIAOXIANWEIZAZHIDECASHICAILIAOHEJIDAMIANFUZHEXIANGJIAODEZHUANYONGTIECHUI。

2.3YEYAXITONGDEQINGXI

QINGXIYOUBIXUSHIYONGYUXITONGSUOYONGPAIHAOXIANGTONGDEYEYAYOU,YOUWENZAI45~80℃ZHIJIAN,YONGDALIULIANGJINKENENGJIANGXITONGZHONGZAZHIDAIZOU。YEYAXITONGYAOFANFUQINGXISANCIYISHANG,MEICIQINGXIWANHOU,CHENYOURESHIJIANGQIQUANBUFANGCHUXITONG。QINGXIWANBIZAIQINGXILVQINGQI、GENGHUANXINLVXINHOUJIAZHUXINYOU。

3ZUOYEZHONGZHUYISHIXIANG

3.1JIXIEZUOYEYAOROUHEPINGSHUN

JIXIEZUOYEYINGBIMIANCUBAO,FOUZEBIRANCHANSHENGCHONGJIFUHE,SHIJIXIEGUZHANGPINFA,DADASUODUANSHIYONGSHOUMING。ZUOYESHICHANSHENGDECHONGJIFUHE,YIFANGMIANSHIJIXIEJIEGOUJIANZAOQIMOSUN、DUANLIE、POSUI,YIFANGMIANSHIYEYAXITONGZHONGCHANSHENGCHONGJIYALI,CHONGJIYALIYOUHUISHIYEYAYUANJIANSUNHUAI、YOUFENGHEGAOYAYOUGUANJIETOUYUJIAOGUANDEYAHECHUGUOZAOSHIXIAOLOUYOUHUOBAOGUAN、YILIUFAPINFANDONGZUOYOUWENSHANGSHENG。HAIYOUYIGEZHIDEZHUYIDEWENTI :CAOZUOSHOUYAOBAOCHIWENDING。YINWEIMEITAISHEBEICAOZONGXITONGDEZIYOUJIANXIDOUYOUYIDINGCHAYI,LIANJIEBUWEIDEMOSUNCHENGDUBUTONGYINERQIJIANXIYEBUTONG,FADONGJIJIYEYAXITONGCHULIDEDAXIAOYEBUJINXIANGTONG,ZHEIXIEYINSUFUYULESHEBEIDEGEXING。ZHIYOUSHIYONGGAISHEBEIDECAOZUOSHOURENZHENMOSUO,XIUZHENGZIJIDECAOZONGDONGZUOYISHIYINGSHEBEIDEGEXING,JINGGUOZHANGQIZUOYEHOU,CAINENGYANGCHENGFUHESHEBEIGEXINGDELIANGHAOCAOZUOXIGUAN。YIBANJIXIEXINGYEJIANCHIDINGRENDINGJIZHIDU,ZHEIYESHIYINSUZHIYI。

3.2YAOZHUYIQISHIHEYILIUZAOSHENG

ZUOYEZHONGYAOSHIKEZHUYIYEYABENGHEYILIUFADESHENGYIN,RUGUOYEYABENGCHUXIAN“QISHI”ZAOSHENG,JINGPAIQIHOUBUNENGXIAOCHU,YINGCHAMINGYUANYINPAICHUGUZHANGHOUCAINENGSHIYONG。RUGUOMOUZHIXINGYUANJIANZAIMEIYOUFUHESHIDONGZUOHUANMAN,BINGBANYOUYILIUFAYILIUSHENGXIANG,YINGLIJITINGJIJIANXIU。

3.3YANGEZHIXINGJIAOJIEBANZHIDU

JIAOBANSIJITINGFANGJIXIESHI,YAOBAOZHENGJIEBANSIJIJIANCHASHIDEANQUANHEJIANCHADAOZHUNQUEDEYOUWEI。XITONGSHIFOUSHENLOU、LIANJIESHIFOUSONGDONG、HUOSAIGANHEYEYAJIAOGUANSHIFOUZHUANGSHANG、YEYABENGDEDIYAJINYOUGUANLIANJIESHIFOUKEKAO、YOUXIANGYOUWEISHIFOUZHENGQUEDENG,SHIJIEBANSIJIDUIYEYAXITONGJIANCHADEZHONGDIAN。

3.4BAOCHISHIYIDEYOUWEN

YEYAXITONGDEGONGZUOWENDUYIBANKONGZHIZAI30~80℃ZHIJIANWEIYI(WEIXIANWENDU≥100℃)。YEYAXITONGDEYOUWENGUOGAOHUIDAOZHI:YOUDEZHANDUJIANGDI,RONGYIYINQIXIELOU,XIAOLVXIAJIANG;RUNHUAYOUMOQIANGDUJIANGDI,JIASUJIXIEDEMOSUN;SHENGCHENGTANHUAWUHEYUCHA;YOUYEYANGHUAJIASUYOUZHIEHUA;YOUFENG、GAOYAJIAOGUANGUOZAOLAOHUADENG。

WEILEBIMIANWENDUGUOGAO:BUYAOZHANGQIGUOZAI;ZHUYISANREQISANREPIANBUYAOBEIYOUWURAN,YIFANGCHENTUFUZHEYINGXIANGSANREXIAOGUO;BAOCHIZUGOUDEYOULIANGYILIYUYOUDEXUNHUANSANRE;YANREDEXIAJIBUYAOQUANTIANZUOYE,YAOBIKAIZHONGWUGAOWENSHIJIAN。YOUWENGUODISHI,YOUDEZHANDUDA,LIUDONGXINGCHA,ZULIDA,GONGZUOXIAOLVDI;DANGYOUWENDIYU20℃SHI,JIZHUANWANYISUNHUAIYEYAMADA、FA、GUANDAODENG。CISHIXUYAOJINXINGNUANJIYUNZHUAN,QIDONGFADONGJI,KONGZAIDAISUYUNZHUAN3~5minHOU,YIZHONGSUYOUMENTIGAOFADONGJIZHUANSU,CAOZONGSHOUBINGSHIGONGZUOZHUANGZHIDERENHEYIGEDONGZUO(RUWAJUEJIZHANGDOU)ZHIJIXIANWEIZHI,BAOCHI3~5minSHIYEYAYOUTONGGUOYILIUSHENGWEN。RUGUOYOUWENGENGDIZEXUYAOSHIDANGZENGJIANUANJIYUNZHUANSHIJIAN。

3.6YEYAYOUXIANGQIYAHEYOULIANGDEKONGZHI

YALISHIYOUXIANGZAIGONGZUOZHONGYAOSUISHIZHUYIYOUXIANGQIYA,QIYALIBIXUBAOCHIZAISUIJI《SHIYONGSHUOMINGSHU》GUIDINGDEFANWEINEI。YALIGUODI,YOUBENGXIYOUBUZUYISUNHUAI,YALIGUOGAO,HUISHIYEYAXITONGLOUYOU,RONGYIZAOCHENGDIYAYOULUBAOGUAN。DUIWEIXIUHEHUANYOUHOUDESHEBEI,PAIJINXITONGZHONGDEKONGQIHOU,YAOANSUIJI《SHIYONGSHUOMINGSHU》GUIDINGDEJIANCHAYOUWEIZHUANGTAI,JIANGJIQITINGZAIPINGZHENGDEDIFANG,FADONGJIXIHUO15minHOUZHONGXINJIANCHAYOUWEI,BIYAOSHIYUYIBUCHONG。

3.6QITAZHUYISHIXIANG

ZUOYEZHONGYAOFANGZHIFEILUOSHIKUAIDAJIYEYAYOUGANG、HUOSAIGAN、YEYAYOUGUANDENGBUJIAN。HUOSAIGANSHANGRUGUOYOUXIAODIANJISHANG,YAOJISHIYONGYOUSHIJIANGXIAODIANZHOUWEILENGBIANMOQU,YIFANGPOHUAIHUOSAIGANDEMIFENGZHUANGZHI,ZAIBULOUYOUDEQINGKUANGXIAKEJIXUSHIYONG。LIANXUTINGJIZAI24hYISHANGDESHEBEI,ZAIQIDONGQIAN,YAOXIANGYEYABENGZHONGZHUYOU,YIFANGYEYABENGGANMOERSUNHUAI。

4DINGQIBAOYANGZHUYISHIXIANG

MUQIANYOUDEGONGCHENGJIXIEYEYAXITONGSHEZHILEZHINENGZHUANGZHI,GAIZHUANGZHIDUIYEYAXITONGMOUXIEYINHUANYOUJINGSHIGONGNENG,DANQIJIANCEFANWEIHECHENGDUYOUYIDINGDEJUXIANXING,SUOYIYEYAXITONGDEJIANCHABAOYANGYINGJIANGZHINENGZHUANGZHIJIANCEJIEGUOYUDINGQIJIANCHABAOYANGXIANGJIEHE。

4.1 250hJIANCHABAOYANG

JIANCHALVQINGQILVWANGSHANGDEFUZHEWU,RUJINSHUFENMOGUODUO,WANGWANGBIAOZHIZHEYOUBENGMOSUNHUOYOUGANGLAGANG,DUICI,BIXUQUEZHENBINGCAIQUXIANGYINGCUOSHIHOUCAINENGKAIJI。RUFAXIANLVWANGSUNHUAI、WUGOUJIJU,YAOJISHIGENGHUAN,BIYAOSHITONGSHIHUANYOU。

4.2 500hJIANCHABAOYANG

BUGUANLVXINZHUANGKUANGRUHEJUNYINGGENGHUAN,YINWEIPINGROUYANNANYICHAJUELVXINDEXIXIAOSUNHUAIQINGKUANG,RUGUOZHANGSHIJIANGAOWENZUOYEHAIYINGSHIDANGTIQIANGENGHUANLVXIN。

4. 3 7000hHE10000hJIANCHAWEIHU

YEYAXITONGXUYOUZHUANYERENYUANJIANCE,JINXINGBIYAODEDIAOZHENGHEWEIXIU。GENJUSHIJIAN,JINKOUYEYABENG、YEYAMADAGONGZUO10000hHOUBIXUDAXIU,FOUZEYEYABENG、MADAYINSHIXIUKENENGSUNHUAI,DUIYEYAXITONGSHIZHIMINGXINGDEPOHUAI。