新疆福彩35选7走势图

斜齿轮

齿轮是指轮缘上有齿轮连续啮合传递运动和动力的机械元件。齿轮在传动中的应用很早就出现了。19世纪末,展成切齿法的原理及利用此原理切齿的专用机床与刀具的相继出现,随着生产的发展,齿轮运转的平稳性受到重视。

结构分类

YIBANYOULUNCHI、CHICAO、DUANMIAN、FAMIAN、CHIDINGYUAN、CHIGENYUAN、JIYUAN、FENDUYUAN。

LUNCHIJIANCHENGCHI,SHICHILUNSHANG MEIYIGEYONGYUNIEHEDETUQIBUFEN,ZHEIXIETUQIBUFENYIBANCHENGFUSHEZHUANGPAILIE,PEIDUICHILUNSHANGDELUNCHIHUXIANGJIECHU,KESHICHILUNCHIXUNIEHEYUNZHUAN。

齿槽

新疆福彩35选7走势图SHICHILUNSHANGLIANGXIANGLINLUNCHIZHIJIANDEKONGJIAN;DUANMIANSHIYUANZHUCHILUNHUOYUANZHUWOGANSHANG ,CHUIZHIYUCHILUNHUOWOGANZHOUXIANDEPINGMIAN。

端面

SHICHILUNLIANGDUANDEPINGMIAN。

法面

新疆福彩35选7走势图ZHIDESHICHUIZHIYULUNCHICHIXIANDEPINGMIAN。

齿顶圆

SHIZHICHIDINGDUANSUOZAIDEYUAN。

齿根圆

SHIZHICAODISUOZAIDEYUAN。

基圆

新疆福彩35选7走势图XINGCHENGJIANKAIXIANDEFASHENGXIANZUOCHUNGUNDONGDEYUAN。

分度圆

新疆福彩35选7走势图SHIZAIDUANMIANNEIJISUANCHILUNJIHECHICUNDEJIZHUNYUAN。

主要参数

齿数Z

BISHICHILUNCHUANDONGYIBANZHUANSUJIAOGAO,WEILETIGAOCHUANDONGDEPINGWENXING,JIANXIAOCHONGJIZHENDONG,YICHISHUDUOYIXIEWEIHAO,XIAOCHILUNDECHISHUKEQUWEIz1=20~40。KAISHI(BANKAISHI)CHILUNCHUANDONG,YOUYULUNCHIZHUYAOWEIMOSUNSHIXIAO,WEISHICHILUNBUZHIGUOXIAO,GUXIAOCHILUNBUYIXUANYONGGUODUODECHISHU,YIBANKEQUz1=17~20。

螺旋角

β > 0WEIZUOXUAN;

新疆福彩35选7走势图β < 0WEIYOUXUAN

齿距

新疆福彩35选7走势图pn=ptcosβ(XIABIAOnHEtFENBIEBIAOSHIFAXIANGHEDUANMIANDEBIAOJI)

齿轮模数

MOSHUSHIJUEDINGCHIDAXIAODEYINSU。CHILUNMOSHUBEIDINGYIWEIMOSHUZHILUNCHIDEYIGEJIBENCANSHU,SHIRENWEICHOUXIANGCHULAIYONGYIDULIANGLUNCHIGUIMODESHU,CHISHUXIANGTONGDECHILUNMOSHUDA,ZEQICHICUNYEDA。MUDESHIBIAOZHUNHUACHILUNDAOJU,JIANSHAOCHENGBEN。ZHICHI、XIECHIHEYUANZHUICHICHILUNDEMOSHUJIEKECANKAOBIAOZHUNMOSHUXILIEBIAO(GB/T 1357-1987)。

SUIZHEGONGYEFAZHANSHUIPINGBUDUANTIGAO,DINGZHIDEDAPILIANGSHENGCHANCHILUNHENDUODOUSHIYONGFEIBIAODEMOSHU,SHIQIYIYIBEIRUOHUA。

RUGUOCHILUNDECHISHUYIDING,MOSHUYUEDAZELUNDEJINGXIANGCHICUNYEYUEDA。MOSHUXILIEBIAOZHUNSHIGENJUSHEJI、ZHIZAOHEJIANYANDENGYAOQIUZHIDINGDE。DUIYUJUYOUFEIZHICHIDECHILUN,MOSHUYOUFAXIANGMOSHUmn、DUANMIANMOSHUmsYUZHOUXIANGMOSHUmxDEQUBIE,TAMENDOUSHIYIGEZIDECHIJU(FAXIANGCHIJU、DUANMIANCHIJUYUZHOUXIANGCHIJU)YUYUANZHOULVDEBIZHI,YEDOUYIHAOMIWEIDANWEI。DUIYUZHUICHILUN,MOSHUYOUDADUANMOSHUme、PINGJUNMOSHUmmHEXIAODUANMOSHUm1ZHIFEN。DUIYUDAOJU,ZEYOUXIANGYINGDEDAOJUMOSHUDENG。BIAOZHUNMOSHUDEYINGYONGHENGUANG。ZAIGONGZHIDECHILUNCHUANDONG、WOGANCHUANDONG、TONGBUCHIXINGDAICHUANDONGHEJILUN、CHILUNLIANZHOUQI、HUAJIANDENGLINGJIANZHONG,BIAOZHUNMOSHUDOUSHIYIXIANGZUIJIBENDECANSHU。TADUISHANGSHULINGJIANDESHEJI、ZHIZAO、WEIXIUDENGDOUQIZHEJIBENCANSHUDEZUOYONG(JIANYUANZHUCHILUNCHUANDONG、WOGANCHUANDONGDENG)。

新疆福彩35选7走势图MOSHUSHIZHIXIANGLINLIANGLUNCHITONGCECHIKUOJIANDECHIJUpYUYUANZHOULVπDEBIZHI(m=p/π),YIHAOMIWEIDANWEI。

mn=mtcosβ

m=p/ π

CHILUNDEFENDUYUANSHISHEJI、JISUANCHILUNGEBUFENCHICUNDEJIZHUN,ERCHILUNFENDUYUANDEZHOUZHANG=πd=z p

MOSHUmSHIJUEDINGCHILUNCHICUNDEYIGEJIBENCANSHU。CHISHUXIANGTONGDECHILUNMOSHUDA,ZEQICHICUNYEDA。

计算公式

斜齿轮
河北正力机械齿轮

MOSHUm = FENDUYUANZHIJINGd / CHISHUz = CHIJUp /YUANZHOULVπ

CONGSHANGSHUGONGSHIKEJIAN,CHILUNDEJIBENCANSHUSHIFENYUANZHIJINGHECHISHU,MOSHUZHISHIRENWEISHEDINGDECANSHU,SHIYIGEBIZHI,TAGENFENYUANCHIHOUYOUGUAN,YINERNENGDULIANGLUNCHIDAXIAO,SHIGONGYEHUAGUOCHENGDELISHICHANWU。

压力角

新疆福彩35选7走势图α rb=rcosα=1/2mzcosα

新疆福彩35选7走势图ZAILIANGCHILUNJIEYUANXIANGQIEDIANPCHU,LIANGCHIKUOQUXIANDEGONGFAXIAN(JICHIKUODESHOULIFANGXIANG)YULIANGJIEYUANDEGONGQIEXIAN(JIPDIANCHUDESHUNSHIYUNDONGFANGXIANG)SUOJIADERUIJIAOCHENGWEIYALIJIAO,YECHENGNIEHEJIAO。DUIDANGECHILUNJIWEICHIXINGJIAO。BIAOZHUNCHILUNDEYALIJIAOYIBANWEI20”。ZAIMOUXIECHANGHEYEYOUCAIYONGα=14.5° 、15° 、22.50°JI25°DENGQINGKUANG。

分度圆直径

d=m*z

中心距

a=1/2*m(z1+z2)

正确啮合条件

新疆福彩35选7走势图m1=m2,α1=α2,β1=β2

新疆福彩35选7走势图WEISHICHILUNMIANYUGENQIE,DUIYUα=20oDEBIAOZHUNZHICHIYUANZHUCHILUN,YINGQUz1≥17。Z2=u·z1。

齿顶高系数和顶隙系数

—h*a 、C*

LIANGCHILUNNIEHESHI,ZONGSHIYIGECHILUNDECHIDINGJINRULINGYIGECHILUNDECHIGEN,WEILEFANGZHIREPENGZHANGDINGSIHEJUYOUCHUCHENGRUNHUAYOUDEKONGJIAN,YAOQIUCHIGENGAODAYUCHIDINGGAO。WEI CIYINRULECHIDINGGAOXISHUHEDINGXIXISHU。

ZHENGCHANGCHI:h*a =1; C*=0.25 DUANCHI:h*a =0.8; C*=0.3

型号

新疆福彩35选7走势图ANGUIGEHUOCHICUNDAXIAOFENLEI,CHILUNXINGHAOFENWEIBIAOZHUNHEFEIBIAOZHUNLIANGZHONG;

ANGUONEIWAIJILIANGDANWEIBUTONG,CHILUNXINGHAOFENWEIGONGZHIHEYINGZHILIANGZHONG。

公制齿轮型号

GUONEIZHUYAOCAIYONGGONGZHI/MOSHU(M/m),CHILUNMOSHU=FENDUYUANZHIJING÷CHISHU=CHILUNWAIJING÷(CHISHU+2)。

新疆福彩35选7走势图GONGZHICHILUNZHUYAOXINGHAOYOU:M0.4 M0.5 M0.6 M0.7 M0.75 M0.8 M0.9 M1 M1.25 M1.5 M1.75 M2 M2.25 M2.5 M2.75 M3 M3.5 M4 M4.5 M5 M5.5 M6 M7 M8 M9 M10 M12 M14 M15 M16 M18 M20 M22 M24 M25 M26 M28 M30

英制齿轮型号

DPCHILUNSHIOUMEIDENGGUOCAIYONGDEYINGZHICHILUN(JINGJIECHILUN),SHIZHIMEIYIYINGCUNFENDUYUANZHIJINGSHANGDECHISHU,GAIZHIYUEDACHIYUEXIAO。JINGJIE DP=z/D (z —CHISHU,D—FENDUYUANZHIJING,YINGCUN),YIJINGJIEDPDANWEIWEI (1/in)。TAYUGONGZHIDEHUANSUANGUANXIWEI m=25.4/DP,YEJIUSHISHUOTAHEWOMENCHANGYONGDEMOSHUSHIYIYANGDE。

YINGZHICHILUNZHUYAOXINGHAOYOU:DP1 DP1.25 DP1.5 DP1.75 DP2 DP2.25 DP2.5 DP2.75 DP3 DP4 DP4.5 DP5 DP6 DP7 DP8 DP9 DP10 DP12 DP14 DP16

分类

CHILUNKEANCHIXING、CHILUNWAIXING、CHIXIANXINGZHUANG、LUNCHISUOZAIDEBIAOMIANHEZHIZAOFANGFADENGFENLEI。

新疆福彩35选7走势图CHILUNDECHIXINGBAOKUOCHIKUOQUXIAN、YALIJIAO、CHIGAOHEBIANWEI。JIANKAIXIANCHILUNBIJIAORONGYIZHIZAO,YINCIXIANDAISHIYONGDECHILUNZHONG ,JIANKAIXIANCHILUNZHANJUEDUIDUOSHU,ERBAIXIANCHILUNHEYUANHUCHILUNYINGYONGJIAOSHAO。

ZAIYALIJIAOFANGMIAN,XIAOYALIJIAOCHILUNDECHENGZAINENGLIJIAOXIAO;ERDAYALIJIAOCHILUN,SUIRANCHENGZAINENGLIJIAOGAO,DANZAICHUANDIZHUANJUXIANGTONGDEQINGKUANGXIAZHOUCHENGDEFUHEZENGDA,YINCIJINYONGYUTESHUQINGKUANG。ERCHILUNDECHIGAOYIBIAOZHUNHUA,YIBANJUNCAIYONGBIAOZHUNCHIGAO。BIANWEICHILUNDEYOUDIANJIAODUO,YIBIANJIGELEIJIXIESHEBEIZHONG。

另外,齿轮还可按其外形分为圆柱齿轮、锥齿轮、非圆齿轮、齿条、蜗杆蜗轮;按齿线形状分为直齿轮、斜齿轮、人字齿轮、曲线齿轮;按轮齿所在的表面分为外齿轮、内齿轮;按制造方法可分为铸造齿轮、切制齿轮、轧制齿轮、烧结齿轮等。

新疆福彩35选7走势图CHILUNDEZHIZAOCAILIAOHERECHULIGUOCHENGDUICHILUNDECHENGZAINENGLIHECHICUNZHONGLIANGYOUHENDADEYINGXIANG。20SHIJI50NIANDAIQIAN,CHILUNDUOYONGTANGANG,60NIANDAIGAIYONGHEJINGANG,ER70NIANDAIDUOYONGBIAOMIANYINGHUAGANG。ANYINGDU ,CHIMIANKEQUFENWEIRUANCHIMIANHEYINGCHIMIANLIANGZHONG。

新疆福彩35选7走势图RUANCHIMIANDECHILUNCHENGZAINENGLIJIAODI,DANZHIZAOBIJIAORONGYI,PAOHEXINGHAO, DUOYONGYUCHUANDONGCHICUNHEZHONGLIANGWUYANGEXIANZHI,YIJIXIAOLIANGSHENGCHANDEYIBANJIXIEZHONG。YINWEIPEIDUIDECHILUNZHONG,XIAOLUNFUDANJIAOZHONG,YINCIWEISHIDAXIAOCHILUNGONGZUOSHOUMINGDAZHIXIANGDENG,XIAOLUNCHIMIANYINGDUYIBANYAOBIDALUNDEGAO。

YINGCHIMIANCHILUNDECHENGZAINENGLIGAO,TASHIZAICHILUNJINGQIEZHIHOU ,ZAIJINXINGCUIHUO、BIAOMIANCUIHUOHUOSHENTANCUIHUOCHULI,YITIGAOYINGDU。DANZAIRECHULIZHONG,CHILUNBUKEBIMIANDIHUICHANSHENGBIANXING,YINCIZAIRECHULIZHIHOUXUJINXINGMOXUE、YANMOHUOJINGQIE ,YIXIAOCHUYINBIANXINGCHANSHENGDEWUCHA,TIGAOCHILUNDEJINGDU。

材料

新疆福彩35选7走势图ZHIZAOCHILUNCHANGYONGDEGANGYOUDIAOZHIGANG、CUIHUOGANG、SHENTANCUIHUOGANGHESHENDANGANG。ZHUGANGDEQIANGDUBIDUANGANGSHAODI,CHANGYONGYUCHICUNJIAODADECHILUN;HUIZHUTIEDEJIXIEXINGNENGJIAOCHA,KEYONGYUQINGZAIDEKAISHICHILUNCHUANDONGZHONG;QIUMOZHUTIEKEBUFENDIDAITIGANGZHIZAOCHILUN ;SULIAOCHILUNDUOYONGYUQINGZAIHEYAOQIUZAOSHENGDIDEDIFANG,YUQIPEIDUIDECHILUNYIBANYONGDAOREXINGHAODEGANGCHILUN。

新疆福彩35选7走势图WEILAICHILUNZHENGXIANGZHONGZAI、GAOSU、GAOJINGDUHEGAOXIAOLVDENGFANGXIANGFAZHAN,BINGLIQIUCHICUNXIAO、ZHONGLIANGQING、SHOUMINGZHANGHEJINGJIKEKAO。

ERCHILUNLILUNHEZHIZAOGONGYIDEFAZHANJIANGSHIJINYIBUYANJIULUNCHISUNSHANGDEJILI,ZHEISHIJIANLIKEKAODEQIANGDUJISUANFANGFADEYIJU,SHITIGAOCHILUNCHENGZAINENGLI,YANZHANGCHILUNSHOUMINGDELILUNJICHU;FAZHANYIYUANHUCHIKUOWEIDAIBIAODEXINCHIXING;YANJIUXINXINGDECHILUNCAILIAOHEZHIZAOCHILUNDEXINGONGYI; YANJIUCHILUNDEDANXINGBIANXING、ZHIZAOHEANZHUANGWUCHAYIJIWENDUCHANGDEFENBU,JINXINGLUNCHIXIUXING,YIGAISHANCHILUNYUNZHUANDEPINGWENXING,BINGZAIMANZAISHIZENGDALUNCHIDEJIECHUMIANJI,CONGERTIGAOCHILUNDECHENGZAINENGLI。

MOCA、RUNHUALILUNHERUNHUAJISHUSHI CHILUNYANJIUZHONGDEJICHUXINGGONGZUO,YANJIUDANXINGLIUTIDONGYARUNHUALILUN,TUIGUANGCAIYONGHECHENGRUNHUAYOUHEZAIYOUZHONGSHIDANGDIJIARUJIYATIANJIAJI,BUJINKETIGAOCHIMIANDECHENGZAINENGLI,ERQIEYENENGTIGAOCHUANDONGXIAOLV。

类型

按传动比分:

新疆福彩35选7走势图DINGCHUANDONGBI —— YUANXINGCHILUNJIGOU(YUANZHU、YUANZHUI)

BIANCHUANDONGBI —— FEIYUANCHILUNJIHAOGOU(TUOYUANCHILUN)

按轮轴相对位置分

新疆福彩35选7走势图PINGMIANCHILUNJIGOU、ZHICHIYUANZHUCHILUNCHUANDONG、WAINIEHECHILUNCHUANDONG、NEINIEHECHILUNCHUANDONG、CHILUNCHITIAOCHUANDONG、XIECHIYUANZHUCHILUNCHUANDONG、RENZICHILUNCHUANDONG、KONGJIANCHILUNJIGOU、YUANZHUICHILUNCHUANDONG、JIAOCUOZHOUXIECHILUNCHUANDONG、WOLUNWOGANCHUANDONG

按工艺分

ZHUIXINGCHILUN、MAOPIBANZHIPINCHILUN、LUOXUANCHILUN、NEICHILUN、ZHICHILUN、WOLUNWOGAN

加工方式

JIANKAIXIANCHILUNJIAGONGFANGFAYOU2DALEI,YIGESHIFANGXINGFA,YONGCHENGXINGXIANDAOXIANCHUCHILUNDECHICAO,SHI“MOFANGXINGZHUANG”DE。LINGYIGESHIFANCHENGFA(ZHANCHENGFA)。

新疆福彩35选7走势图(1)GUNCHIJIGUNCHI:KEYIJIAGONG8MOSHUYIXIADEXIECHI

新疆福彩35选7走势图(2)XIANCHUANGXIANCHI:KEYIJIAGONGZHICHITIAO

新疆福彩35选7走势图(3)CHACHUANGCHACHI:KEYIJIAGONGNEICHI

新疆福彩35选7走势图(4)LENGDAJIDACHI:KEYIWUXIEJIAGONG

新疆福彩35选7走势图(5)BAOCHIJIBAOCHI:KEYIJIAGONG16MOSHUDACHILUN

新疆福彩35选7走势图(6)JINGMIZHUCHI:KEYIDAPILIANGJIAGONGLIANJIAXIAOCHILUN

新疆福彩35选7走势图(7)MOCHIJIMOCHI:KEYIJIAGONGJINGMIMUJISHANGDECHILUN

(8)YAZHUJIZHUCHI:DUOSHUJIAGONGYOUSEJINSHUCHILUN

(9)TICHIJI:SHIYIZHONGCHILUNJINGJIAGONGYONGDEJINSHUQIEXUEJICHUANG

失效形式

1、齿面磨损

DUIYUKAISHICHILUNCHUANDONGHUOHANYOUBUQINGJIEDERUNHUAYOUDEBISHICHILUNCHUANDONG,YOUYUNIEHECHIMIANJIANDEXIANGDUIHUADONG,SHIYIXIEJIAOYINGDEMOLIJINRULEMOCABIAOMIAN,CONGERSHICHIKUOGAIBIAN,CEXIJIADA,YIZHIYUCHILUNGUODUJIANBODAOZHICHIDUAN。YIBANQINGKUANGXIA,ZHIYOUZAIRUNHUAYOUZHONGJIAZAMOLISHI,CAIHUIZAIYUNXINGZHONGYINQICHIMIANMOLIMOSUN。

2、齿面胶合

DUIYUGAOSUZHONGZAIDECHILUNCHUANDONGZHONG,YINCHIMIANJIANDEMOCALIJIAODA,XIANGDUISUDUDA,ZHISHINIEHEQUWENDUGUOGAO,YIDANRUNHUATIAOJIANBULIANG,CHIMIANJIANDEYOUMOBIANHUIXIAOSHI,SHIDELIANGLUNCHIDEJINSHUBIAOMIANZHIJIEJIECHU,CONGERFASHENGXIANGHUZHANJIE。DANGLIANGCHIMIANJIXUXIANGDUIYUNDONGSHI,JIAOYINGDECHIMIANJIANGJIAORUANDECHIMIANSHANGDEBUFENCAILIAOYANHUADONGFANGXIANGSIXIAERXINGCHENGGOUWEN。

3、疲劳点蚀

XIANGHUNIEHEDELIANGLUNCHIJIECHUSHI,CHIMIANJIANDEZUOYONGLIHEFANZUOYONGLISHILIANGGONGZUOBIAOMIANSHANGCHANSHENGJIECHUYINGLI,YOUYUNIEHEDIANDEWEIZHISHIBIANHUADE,QIECHILUNZUODESHIZHOUQIXINGDEYUNDONG,SUOYIJIECHUYINGLISHIANMAIDONGXUNHUANBIANHUADE。CHIMIANZHANGSHIJIANZAIZHEIZHONGJIAOBIANJIECHUYINGLIZUOYONGXIA,ZAICHIMIANDEDAOHENCHUHUICHUXIANXIAODELIEWEN,SUIZHESHIJIANDETUIYI,ZHEIZHONGLIEWENZHUJIANZAIBIAOCENGHENGXIANGKUOZHAN,LIEWENXINGCHENGHUANZHUANGHOU,SHILUNCHIDEBIAOMIANCHANSHENGWEIXIAOMIANJIDEBOLUOERXINGCHENGYIXIEPILAOQIANKENG。

4、轮齿折断

ZAIYUNXINGGONGCHENGZHONGCHENGSHOUZAIHEDECHILUN,RUTONGXUANBEILIANG,QIGENBUSHOUDAOMAICHONGDEZHOUQIXINGYINGLICHAOGUOCHILUNCAILIAODEPILAOJIXIANSHI,HUIZAIGENBUCHANSHENGLIEWEN,BINGZHUBUKUOZHAN,DANGSHENGYUBUFENWUFACHENGSHOUCHUANDONGZAIHESHIJIUHUIFASHENGDUANCHIXIANXIANG。CHILUNYOUYUGONGZUOZHONGYANZHONGDECHONGJI、PIANZAIYIJICAIZHIBUJUNYUNYEKENENGYINQIDUANCHI。

5、齿面塑性变形

ZAICHONGJIZAIHEHUOZHONGZAIXIA,CHIMIANYICHANSHENGJUBUDESUXINGBIANXING,CONGERSHIJIANKAIXIANCHIKUODEQUMIANFASHENGBIANXING。

优缺点

优点

1、NIEHEXINGNENGHAO,ZHENDONGDI、ZAOYINXIAO、CHUANDONGPINGWEN。

2、ZHONGHEDUDA。JIANGDILEMEIDUILUNCHIDEZAIHE,XIANGDUIDITIGAOLECHILUNDECHENGZAINENGLI,SHOUMINGZHANG;

3、YINWEIMIANJIECHU,SHOULIMIANJIDA,CHUANDONGDENIUJUDA,CHANGYONGYUZHONGXINGJIXIESHANG;

新疆福彩35选7走势图4、XIECHILUNDEXUYONGZUISHAOCHISHUBIZHICHILUNDEZUISHAOCHISHUSHAO,GUXIECHILUNBUYIFASHENGGENQIE;

5、XIECHILUNJIGOUJIAOZHICHILUNJINCOU,TIJIXIAO,ZHONGLIANGQING,CHUANDONGJINGDUGAO。

缺点

1、JIAGEJIAOGAO;

新疆福彩35选7走势图2、RENZIXINGXIECHILUNJUYOUHENGAOJISHUHANLIANG,ZHIZAOJIAOWEIMAFAN。

生产企业

CHILUNGONGYEZHUYAOYOUSANLEIQIYEZUCHENG:CHELIANGCHILUNCHUANDONGZHIZAOQIYE,GONGYECHILUNCHUANDONGZHIZAOQIYEYUCHILUNZHUANYONGZHUANGBEIZHIZAOQIYE。QIZHONG,CHELIANGCHILUNYIZHIDUXIU,QISHICHANGFENEDADAO60%;GONGYECHILUNYOUGONGYETONGYONG、ZHUANYONG、TEZHONGCHILUNGOUCHENG,QISHICHANGFENEFENBIEWEI18%、12%、8%;CHILUNZHUANGBEIZHEIYIKUAIZHIZHANSHICHANGFENEDE2%。

注意问题

JINXINGJIANYIZHENDUANDEMUDESHIXUNSUPANDUANCHILUNSHIFOUCHUYUZHENGCHANGGONGZUOZHUANGTAI,DUICHUYUYICHANGGONGZUOZHUANGTAIDECHILUNJINYIBUJINXINGJINGMIZHENDUANFENXIHUOCAIQUQITACUOSHI。DANGRAN,ZAIXUDUOQINGKUANGXIA,GENJUDUIZHENDONGDEJIANDANFENXI,YEKEZHENDUANCHUYIXIEMINGXIANDEGUZHANG。CHILUNDEJIANYIZHENDUANBAOKUOZAOSHENGZHENDUANFA、ZHENPINGZHENDUANFAYIJICHONGJIMAICHONG(SPM)ZHENDUANFADENG,ZUICHANGYONGDESHIZHENPINGZHENDUANFA。ZHENPINGZHENDUANFASHILIYONGCHILUNDEZHENDONGQIANGDULAIPANBIECHILUNSHIFOUCHUYUZHENGCHANGGONGZUOZHUANGTAIDEZHENDUANFANGFA。GENJUPANDINGZHIBIAOHEBIAOZHUNBUTONG,YOUKEYIFENWEIJUEDUIZHIPANDINGFAHEXIANGDUIZHIPANDINGFA。

绝对值判定法

新疆福彩35选7走势图JUEDUIZHIPANDINGFASHILIYONGZAICHILUNXIANGSHANGTONGYICEDIANBUWEICEDEDEZHENFUZHIZHIJIEZUOWEIPINGJIAYUNXINGZHUANGTAIDEZHIBIAO。

新疆福彩35选7走势图YONGJUEDUIZHIPANDINGFAJINXINGCHILUNZHUANGTAISHIBIE,BIXUGENJUBUTONGDECHILUNXIANG,BUTONGDESHIYONGYAOQIUZHIDINGXIANGYINGDEPANDINGBIAOZHUN。

新疆福彩35选7走势图ZHIDINGCHILUNJUEDUIZHIPANDINGBIAOZHUNDEZHUYAOYIJURUXIA:

新疆福彩35选7走势图1)DUIYICHANGZHENDONGXIANXIANGDELILUNYANJIU;

(2)GENJUSHIYANDUIZHENDONGXIANXIANGSUOZUODEFENXI;

新疆福彩35选7走势图(3)DUICEDESHUJUDETONGJIPINGJIA;

(4)CANKAOGUONEIWAIDEYOUGUANBIAOZHUN。

SHIJISHANG,BINGBUCUNZAIKESHIYONGYUYIQIECHILUNDEJUEDUIZHIPANDINGBIAOZHUN,DANGCHILUNDEDAXIAO、LEIXINGDENGBUTONGSHI,QIPANDINGBIAOZHUNZIRANYEJIUBUTONG。

ANYIGECEDINGCANSHUDUIKUANDAIDEZHENDONGZUOCHUPANDUANSHI,BIAOZHUNZHIYIDINGYAOYIPINLVERGAIBIAN。PINLVZAI1kHzYIXIA,ZHENDONGANSUDULAIPANDING;PINLVZAI1kHzYISHANG,ZHENDONGANJIASUDULAIPANDING。SHIJIDEBIAOZHUNHAIYAOGENJUJUTIQINGKUANGERDING。

相时值判定法

在实际应用中,对于尚未制定出绝对值判定标准的齿轮,可以充分利用现场测量的数据进行统计平均,制定适当的相对判定标准,采用这种标准进行判定称为相对值判定法。
新疆福彩35选7走势图 相对判定标准要求将在齿轮箱同一部位测点在不同时刻测得的振幅与正常状态下的振幅相比较,当测量值和正常值相比达到一定程度时,判定为某一状态。比如,相对值判定标准规定实际值达到正常值的1.6~2倍时要引起注意,达到2.56~4倍时则表示危险等。至于具体使用时是按照1.6倍进行分级还是按照2倍进行分级,则视齿轮箱的使用要求而定,比较粗糙的设备(例如矿山机械)一般使用倍数较高的分级。

SHIJIZHONG,WEILEDADAOZUIJIAXIAOGUO,KEYITONGSHICAIYONGSHANGSHULIANGZHONGFANGFA,YIBIANDUIBIBIJIAO,QUANMIANPINGJIA。

相关计算

ZHIJINGJISUANFANGFA

新疆福彩35选7走势图CHIDINGYUANZHIJING=(CHISHU+2ha*)*MOSHU

FENDUYUANZHIJING=CHISHU*MOSHU

新疆福彩35选7走势图CHIGENYUANZHIJING=(CHISHU-2ha*-2*hc*)*MOSHU

DUIYUBIAOZHUNCHILUN:ha*=1,hc*=0.25;QITAFEIBIAOZHUNCHILUNLINGQU

BIRU:M4、CHI32

新疆福彩35选7走势图CHIDINGYUANZHIJING=(32+2*1)*4=136mm

FENDUYUANZHIJING=32*4=128mm

新疆福彩35选7走势图CHIGENYUANZHIJING=(32-2*1-2*0.25) *4=118mm

新疆福彩35选7走势图ZHEIZHONGJISUANFANGFAZHENDUISUOYOUDEMOSHUCHILUN(BUBAOKUOBIANWEICHILUN)。

新疆福彩35选7走势图MOSHUBIAOSHICHILUNYADEDAXIAO。

CHILUNMOSHU=FENDUYUANZHIJING÷CHISHU

齿轮模数选择

CHILUNMOSHUGUOJIABIAOZHUNWEIGB1357-78。

新疆福彩35选7走势图YOUXIANXUANYONGMOSHU:0.1mm、0.12mm、0.15mm、0.2mm、0.25mm、0.3mm、0.4mm、0.5mm、0.6mm、0.8mm、1mm、1.25mm、1.5mm、2mm、2.5mm、3mm、4mm、5mm、6mm、8mm、10mm、12mm、 14mm、16mm、20mm、25mm、32mm、40mm、50mm;

KEXUANMOSHU:1.75mm、2.25mm、2.75mm、3.5mm、4.5mm、5.5mm、7mm、9mm、14mm、18mm、 22mm、28mm、36mm、45mm;

新疆福彩35选7走势图HENSHAOYONGMOSHU:3.25mm、3.75mm、6.5mm、11mm、30mm;

齿轮精度

CHILUNJINGDUSHIZHIDUICHILUNXINGZHUANGDEZONGHEWUCHASUOHUAFENDEYIGEDENGJI,QIZHONGBAOKUOCHIXING、CHIXIANG、JINGTIAODENGYIXIEZHONGYAODECANSHU,QIZHONGCHIXINGSHIZHICHIDEJINGXIANGXINGZHUANG,CHIXIANGSHIZHICHIDEZONGXIANGXINGZHUANG,JINGTIAOSHIZHIXIANGLINLIANGCHIJIANJULIDEWUCHA,YIBANWOMENQICHEYONGDECHILUNKEYOUGUNCHIJIJIAGONGWANCHENG,6~7JIBIANKESHIYONG,ERYIXIEYINSHUAJIYOUYUXUYAOGAOSUYUNZHUANHEPILIANGYINSHUA,GUXUYAOGAOJINGDUCHILUNYIJIANXIAOCHILUNLEIJISUOZAOCHENGDEWUCHAERSHIYINSHUAXIAOGUOXIAJIANG,ERGUONEISHENGCHANDEMOCHIJIKEJIAGONGZHI4~5JI,GUOWAIJINKOUDEGAOJINGDUMOCHIJIKEJIAGONGZHI3,~4JI,GENGYOUYIXIEKEYIJIAGONGZHI2JI。ERRIBENBIAOZHUNDIN 0JIXIANGDANGYUZHONGGUOPINGPANDE4JI,YIBANWUCHAYIμmWEIDANWEI,1μm=0.001mm

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