XIANZAIZHENGSHIGENGZHONGDESHIHOU,GEZHONGNONGJIDOUZAIGAOFUHEYUNZHUAN,NONGJIJUYISUNJIANZAIDALIANGXIAOHAO。WOMENYIZHOUCHENGWEILI,JIANGSHUTADEXINGNENGYAOQIU、GONGZUOHUANJING、SHIXIAOXINGSHI、MOSUNYUANYIN、ZHEDUAN、YINGDUIFANGFAJIFANGHUCUOSHI。
一、农机具典型易损件
TUOLAJI:NEIRANJIYOUQIGANGTAO、QUZHOU、LIANGAN、HUOSAI、QIMEN、QIGANG、DIANZI、PENYOUZUI、QIHUAQIDENG。
CHESHEN:CHILUN、ZHUANXIANGJIGOU、LUNTAIDENG。
YUANPANPA:YUANPANPADEPAPIAN
XUANGENGJI:XUANGENGJIDEXUANGENGPIAN
CHAZHIJI:CHAYANGCHI。
DAKUNJI:CHUANZHEN、DAKONGQI
BOZHONGJI:BOZHONGJITUI、ZHONGZIXIANG
LIANHESHOUGEJI:SHOUGEDAO
CHOUSHUIJI:SHUIDAI
PENGUANJIXIE:PENZUI
DAJINGJI:ZUANGAN
LIZI:LIPIAN
NONGYONGYUNSHUJIXIE:LUNGU、CHACHE、TILUNTAI。
二、农机具主流材质及制造方法
1. PUBIANCAIYONGJINGJIDUANMIANGANGGUANHELENGGUANXINGGANGZUOWEIJIJIAHEGOUJIANCAILIAO,ZHEIXIEJIEGOUCAILIAOSHIYINGGAOSU、KUANFU、QIANGDUGAO、ZHONGLIANGQING、YIGUDINGHECHAIXIE,ZAIHEJIAOXIAODEJINGJIDUANMIANGANGGUANCAIYONGDITANFEITENGGANGZHIZAO,ZAIHEJIAODADELI,PAJIJIAZHUYAOCAIYONGDIHEJINMENGGANGZHIZAO。
2. GUANGFANCAIYONGCHONGYAYIHANJIEJIEGOU,YIJIANQINGJIQIDEZHONGLIANG,CHONGYAYIHANJIEDEBOBANJIEGOUYONGLIANGZUIHAODESHIGUWULIANHESHOUGEJI。
3. CAIYONGJINGMIZHIZAOHEFENMODUANZAO,YIJIANSHAOJIXIEJIAGONGYULIANGHEJIANGDICHENGBEN,ZAINONGJIJULINGJIANZHONG,ZHUJIANYIBANZHAN4CT50%。QIZHONGHENDUOLINGJIANDEZHIZAOYISHIYONGJINGMIZHUZAODAITISHAXINGZHUZAO。
4. YUELAIYUEDUODECAIYONGLENGBACAILIAOHEGAOSUYANMOGONGYI。
5. GUANGFANCAIYONGSULIAO、XIANGJIAODENGFEIJINSHUCAILIAO。
三、以齿轮为例
WOMENYICHILUNWEILI,JIANGSHUTADEXINGNENGYAOQIU、GONGZUOHUANJING、SHIXIAOXINGSHI、MOSUNYUANYIN、ZHEDUAN、YINGDUIFANGFAJIFANGHUCUOSHI。
基本性能要求
1. CHUANDIYUNDONGZHUNQUEXING
YAOQIUCHILUNJIAOZHUNQUEDICHUANDIYUNDONG,CHUANDONGBIHENGDING。JIYAOQIUCHILUNZAIYIZHUANZHONGDEZHUANJIAOWUCHABUCHAOGUOYIDINGFANWEI。
2. CHUANDIYUNDONGPINGWENXING
YAOQIUCHILUNCHUANDIYUNDONGPINGWEN,YIJIANXIAOCHONGJI、ZHENDONGHEJISHENG。JIYAOQIUXIANZHICHILUNZHUANDONGSHISHUNSHISUBIDEBIANHUA。
3. ZAIHEFENBUJUNYUNXING
YAOQIUCHILUNGONGZUOSHI,CHIMIANJIECHUYAOJUNYUN,YISHICHILUNZAICHUANDIDONGLISHIBUZHIYINZAIHEFENBUBUYUNERSHIJIECHUYINGLIGUODA,YINQICHIMIANGUOZAOMOSUN。JIECHUJINGDUCHULEBAOKUOCHIMIANJIECHUJUNYUNXINGYIWAIHAIBAOKUOJIECHUMIANJIHEJIECHUWEIZHI。
4. CHUANDONGCEXIDEHELIXING
YAOQIUCHILUNGONGZUOSHI,FEIGONGZUOCHIMIANJIANLIUYOUYIDINGDEJIANXI,YIZHUCUNRUNHUAYOU,BUCHANGYINWENDU、DANXINGBIANXINGSUOYINQIDECHICUNBIANHUAHEJIAGONG、ZHUANGPEISHIDEYIXIEWUCHA。
农机具齿轮的工作环境
NONGJIJUYIBANZAIHANDIHUOSHUITIANZHONGGONGZUO,YAOQIUTIJIXIAO、ZHONGLIANGQING,TONGSHINONGJIJUYOUYOUDAGONGLVDEYAOQIU,YUQITAJIXIEZHUANGBEISHANGDECHILUNXIANGBI,NONGJIJUCHILUNCHUANDONGJUYOUDUTEDETEDIAN:
1. ZHONGZAI
2. DISU
3. SHIYONGGUOCHENGZHONGZAIHEBIANHUADA
农机具齿轮的主要失效形式
NONGJIJUSHIYONGGUOCHENGZHONGZAIHEBIANHUAJIAODA,ZAIHEJIAODASHIYINQIDEZHENDONGHECHONGJIHUIDAOZHI。
齿轮磨损的原因
1. RUNHUABULIANG
ZAICHILUNCHUANDONGZHONG,JINLIANGBIMIANGANMOCAHUOZHEBANMOCA。SHIYONGZHEWANGWANGBUZHUYIZHEIYIWENTI,SHIYONGBUHEGEDERUNHUAYOU,HUOSHIYONGZHONGBUZHUYITIANJIARUNHUAYOU,HUOBUZHUYIBAOYANG,SHIRUNHUAYOUGUOZANG,ZAOCHENGCHILUNGANMOCAHUOBANGANMOCA,ZHISHICHILUNZAOQIMOSUN,YINGXIANGQISHIYONGSHOUMING。
2. CHILUNCHAOFUHEGONGZUO
GEZHONGJIXINGTUOLAJICHILUNDOUSHIANYIDINGFUHESHEJIZHIZAODE。HENDUOSHIYONGZHEWANGWANGSHOUJINGJILIYIDEQUSHI。“XIAOMALADACHE” ,SHICHILUNZHANGQICHAOFUHEGONGZUO,CHILUNSUOCHENGSHOUDEZUOYONGLICHAOGUOZISHENCAILIAODEXUYONGLI,ZAOCHENGCHILUNDEZHEDUANHUOBIANXING。
3. CAOZUOBUDANG
DADUOSHUJISHOUBUJINGGUONONGJIHUAXUEXIAOCAOZUOJISHUPEIXUN,BUDONGCAOZUOGUICHENG,CAOZUOJISHUCHA,WANGWANGYINENGRANGTUOLAJIZOUDONGWEI“HUI”KAICHE,CAOZUOZHONG “QIBU3HUITOU” ,ZHUANWANMENGJIAYOU”,GUAISIWAN,LIHEQIFENLIBUCHEDI,CUBAOHUANDANGDENG,ZAOCHENGCHILUNDEYANZHONGMOSUNHUOSUNHUAI。
4. BAOYANGBUJISHI,WEIXIUDIAOZHENGBUDANG
SHIYONGZHEHUSHIDUICHILUNDEBAOYANG,BUANGUIDINGJIANCHADIAOZHENGHUOXIULI,HUOZHEBUDONGWEIXIUJISHU,DUICHILUNXIULIBUHELI,ANZHUANGBUZHENGQUE,DOUKENENGZAOCHENGCHILUNZAOQIMOSUN,SUODUANCHILUNSHIYONGSHOUMING。
轮齿折断
CHILUNSHOULIHOU,ZAICHIGENBUCHANSHENGDEWANQUYINGLIZUIDA,QIEZAICHIGENGUODUYUANJIAOCHUYOUYINGLIJIZHONG。RUGUOCHILUNDEJIAOBIANYINGLICHAOGUOLECAILIAODEPILAOJIXIAN,ZAICHIGENYUANJIAOCHUJIANGCHANSHENGPILAOLIEWEN,SUIZHELIEWENDEBUDUANFAZHAN,ZUIZHONGJIANGZAOCHENGWANQUPILAOZHEDUAN。
1. CHILUNDESHEJICANSHUXUANZEBUHELI
ZAISHEJISHIRUGUOXUANYONGDECHILUNMOSHUPIANXIAO,JIUHUISHICHILUNDEWANQUYINGLIJIAODA、ANQUANXISHUCHUYULINJIEZHI,FUHEZENGDA,YINQILUNCHIZHEDUAN。
2. CHILUNDEJIAGONGJINGDUHEANZHUANGJINGDUDI
RUGUOCHILUNDEJIAGONGJINGDUHEANZHUANGJINGDUDI,JIUSHICHILUNDECHIMIANJIECHUBULIANG,CHANSHENGPIANZAIHEJIAODADEZHENDONG,SHILUNCHIYINJUBUGUOZAIERZHEDUAN。
3. CAILIAOXUANZEBUHELIYURECHULIBUDANG
CHILUNDECAILIAOJIRECHULIFANGSHIXUANZEBUDANG,YESHILUNCHIGUOZAIDUANLIEDEYIGEYINSU。
轮齿折断应对方法
1. HELIDISHEJILUNCHIDECANSHU。ZAITIAOJIANXUKEDEFANWEINEI,YINGXUANYONGJIAODADECHILUNMOSHU。
2. TIGAOCHILUNDEJIAGONGJINGDUHEANZHUANGJINGDU。ZENGDACHIGENGUODUCHUDEYUANJIAOQULVBANJING,XIAOCHUGAICHUJIAGONGDAOHEN,ZHUYICAILIAONEIBUQUEXIANDEJIANCEHEXIAOCHU。ZENGDAZHOUHEZHICHENGCHUDEGANGDU,TIGAOANZHUANGJINGDU,BIMIANCHANSHENGJIAODADEZHENDONGHEPIANZAI。
3. HELIDIXUANZECAILIAOHERECHULIFANGSHI。TONGCHANGYOUZHIHEJINGANGDERENXINGKANGCHONGJIXINGYAOYOUYUTANGANGHEYIBANHEJINGANG。SHENTANCUIHUOCHULIDECHILUN,QIWANQUQIANGDUHEJIECHUQIANGDUDOUYAOGAOYUDIAOZHICHILUNHEYIBANCUIHUOCHILUN。
齿轮磨损的防护措施
1. BAOZHENGCHILUNJIANDELIANGHAORUNHUA。SHIYONGHEGEDERUNHUAYOU;JISHIBUCHONGRUNHUAYOU;JISHIGENGHUANRUNHUAYOU。
2. ZIJUEFANGZHICHILUNCHAOFUHEGONGZUO。SHIYONGZHONG,BUCHAOZAI,FANGZHICHILUNCHAOFUHEGONGZUO。
3. YANGCHENGLIANGHAODECAOZUOFANGFA。BUMENGJIAYOUMEN,HUANDANGZHUNQUEJISHI,YANGCHENGLIANGHAODECAOZUOXIGUAN,SHULIANHUANDANG。
4. JISHIBAOYANGCHILUN,ZHENGQUEANZHUANGHEXIULICHILUN。BUPOHUAICHILUNDEYUANSHIGONGZUOWEIZHI;ZHENGQUEDIAOZHENGCHILUN;BAOZHENGZHENGQUEDEZHOUCHENGJIANXI;WANHAODEYOUFENGHEMIFENGDIAN;CHENGDUIGENGHUANCHILUN。