新疆福彩35选7走势图

齿轮联轴器

齿轮新疆福彩35选7走势图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

新疆福彩35选7走势图YIBANYOULUNCHI、CHICAO、DUANMIAN、FAMIAN、CHIDINGYUAN、CHIGENYUAN、JIYUAN、FENDUYUAN。

LUNCHIJIANCHENGCHI,SHICHILUNSHANG MEIYIGEYONGYUNIEHEDETUQIBUFEN,ZHEIXIETUQIBUFENYIBANCHENGFUSHEZHUANGPAILIE,PEIDUICHILUNSHANGDELUNCHIHUXIANGJIECHU,KESHICHILUNCHIXUNIEHEYUNZHUAN。

齿槽

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

XINGCHENGJIANKAIXIANDEFASHENGXIANZUOCHUNGUNDONGDEYUAN。

分度圆

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;

β < 0WEIYOUXUAN

齿距

pn=ptcosβ(XIABIAOnHEtFENBIEBIAOSHIFAXIANGHEDUANMIANDEBIAOJI)

齿轮模数

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

新疆福彩35选7走势图SUIZHEGONGYEFAZHANSHUIPINGBUDUANTIGAO,DINGZHIDEDAPILIANGSHENGCHANCHILUNHENDUODOUSHIYONGFEIBIAODEMOSHU,SHIQIYIYIBEIRUOHUA。

如果齿轮的齿数一定,模数越大则轮的径向尺寸也越大。模数系列标准是根据设计、制造和检验等要求制订的。对于具有非直齿的齿轮,模数有法向模数mn、端面模数ms与轴向模数mx的区别,它们都是以各自的齿距(法向齿距、端面齿距与轴向齿距)与圆周率的比值,也都以毫米为单位。对于锥齿轮,模数有大端模数me、平均模数mm和小端模数m1之分。对于刀具,则有相应的刀具模数等。标准模数的应用很广。在公制的齿轮传动、蜗杆传动、同步齿形带传动和棘轮、齿轮联轴器新疆福彩35选7走势图、花键等零件中,标准模数都是一项最基本的参数。它对上述零件的设计、制造、维修等都起着基本参数的作用(见圆柱齿轮传动、蜗杆传动等)。

MOSHUSHIZHIXIANGLINLIANGLUNCHITONGCECHIKUOJIANDECHIJUpYUYUANZHOULVπDEBIZHI(m=p/π),YIHAOMIWEIDANWEI。

mn=mtcosβ

m=p/ π

新疆福彩35选7走势图CHILUNDEFENDUYUANSHISHEJI、JISUANCHILUNGEBUFENCHICUNDEJIZHUN,ERCHILUNFENDUYUANDEZHOUZHANG=πd=z p

新疆福彩35选7走势图MOSHUmSHIJUEDINGCHILUNCHICUNDEYIGEJIBENCANSHU。CHISHUXIANGTONGDECHILUNMOSHUDA,ZEQICHICUNYEDA。

计算公式

齿轮联轴器
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

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

m1=m2,α1=α2,β1=β2

WEISHICHILUNMIANYUGENQIE,DUIYUα=20oDEBIAOZHUNZHICHIYUANZHUCHILUN,YINGQUz1≥17。Z2=u·z1。

齿顶高系数和顶隙系数

—h*a 、C*

新疆福彩35选7走势图LIANGCHILUNNIEHESHI,ZONGSHIYIGECHILUNDECHIDINGJINRULINGYIGECHILUNDECHIGEN,WEILEFANGZHIREPENGZHANGDINGSIHEJUYOUCHUCHENGRUNHUAYOUDEKONGJIAN,YAOQIUCHIGENGAODAYUCHIDINGGAO。WEI CIYINRULECHIDINGGAOXISHUHEDINGXIXISHU。

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

型号

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。

新疆福彩35选7走势图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。

LINGWAI,CHILUNHAIKEANQIWAIXINGFENWEIYUANZHUCHILUN、ZHUICHILUN、FEIYUANCHILUN、CHITIAO、WOGANWOLUN;ANCHIXIANXINGZHUANGFENWEIZHICHILUN、XIECHILUN、RENZICHILUN、QUXIANCHILUN;ANLUNCHISUOZAIDEBIAOMIANFENWEIWAICHILUN、NEICHILUN;ANZHIZAOFANGFAKEFENWEIZHUZAOCHILUN、QIEZHICHILUN、YAZHICHILUN、SHAOJIECHILUNDENG。

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。

新疆福彩35选7走势图YINGCHIMIANCHILUNDECHENGZAINENGLIGAO,TASHIZAICHILUNJINGQIEZHIHOU ,ZAIJINXINGCUIHUO、BIAOMIANCUIHUOHUOSHENTANCUIHUOCHULI,YITIGAOYINGDU。DANZAIRECHULIZHONG,CHILUNBUKEBIMIANDIHUICHANSHENGBIANXING,YINCIZAIRECHULIZHIHOUXUJINXINGMOXUE、YANMOHUOJINGQIE ,YIXIAOCHUYINBIANXINGCHANSHENGDEWUCHA,TIGAOCHILUNDEJINGDU。

材料

ZHIZAOCHILUNCHANGYONGDEGANGYOUDIAOZHIGANG、CUIHUOGANG、SHENTANCUIHUOGANGHESHENDANGANG。ZHUGANGDEQIANGDUBIDUANGANGSHAODI,CHANGYONGYUCHICUNJIAODADECHILUN;HUIZHUTIEDEJIXIEXINGNENGJIAOCHA,KEYONGYUQINGZAIDEKAISHICHILUNCHUANDONGZHONG;QIUMOZHUTIEKEBUFENDIDAITIGANGZHIZAOCHILUN ;SULIAOCHILUNDUOYONGYUQINGZAIHEYAOQIUZAOSHENGDIDEDIFANG,YUQIPEIDUIDECHILUNYIBANYONGDAOREXINGHAODEGANGCHILUN。

WEILAICHILUNZHENGXIANGZHONGZAI、GAOSU、GAOJINGDUHEGAOXIAOLVDENGFANGXIANGFAZHAN,BINGLIQIUCHICUNXIAO、ZHONGLIANGQING、SHOUMINGZHANGHEJINGJIKEKAO。

新疆福彩35选7走势图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

新疆福彩35选7走势图ZHUIXINGCHILUN、MAOPIBANZHIPINCHILUN、LUOXUANCHILUN、NEICHILUN、ZHICHILUN、WOLUNWOGAN

加工方式

新疆福彩35选7走势图JIANKAIXIANCHILUNJIAGONGFANGFAYOU2DALEI,YIGESHIFANGXINGFA,YONGCHENGXINGXIANDAOXIANCHUCHILUNDECHICAO,SHI“MOFANGXINGZHUANG”DE。LINGYIGESHIFANCHENGFA(ZHANCHENGFA)。

(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

(5)BAOCHIJIBAOCHI:KEYIJIAGONG16MOSHUDACHILUN

(6)JINGMIZHUCHI:KEYIDAPILIANGJIAGONGLIANJIAXIAOCHILUN

(7)MOCHIJIMOCHI:KEYIJIAGONGJINGMIMUJISHANGDECHILUN

(8)YAZHUJIZHUCHI:DUOSHUJIAGONGYOUSEJINSHUCHILUN

(9)TICHIJI:SHIYIZHONGCHILUNJINGJIAGONGYONGDEJINSHUQIEXUEJICHUANG

失效形式

1、齿面磨损

新疆福彩35选7走势图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

新疆福彩35选7走势图ZAIYUNXINGGONGCHENGZHONGCHENGSHOUZAIHEDECHILUN,RUTONGXUANBEILIANG,QIGENBUSHOUDAOMAICHONGDEZHOUQIXINGYINGLICHAOGUOCHILUNCAILIAODEPILAOJIXIANSHI,HUIZAIGENBUCHANSHENGLIEWEN,BINGZHUBUKUOZHAN,DANGSHENGYUBUFENWUFACHENGSHOUCHUANDONGZAIHESHIJIUHUIFASHENGDUANCHIXIANXIANG。CHILUNYOUYUGONGZUOZHONGYANZHONGDECHONGJI、PIANZAIYIJICAIZHIBUJUNYUNYEKENENGYINQIDUANCHI。

5、齿面塑性变形

新疆福彩35选7走势图ZAICHONGJIZAIHEHUOZHONGZAIXIA,CHIMIANYICHANSHENGJUBUDESUXINGBIANXING,CONGERSHIJIANKAIXIANCHIKUODEQUMIANFASHENGBIANXING。

生产企业

新疆福彩35选7走势图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。

ZHIDINGCHILUNJUEDUIZHIPANDINGBIAOZHUNDEZHUYAOYIJURUXIA:

1)DUIYICHANGZHENDONGXIANXIANGDELILUNYANJIU;

(2)GENJUSHIYANDUIZHENDONGXIANXIANGSUOZUODEFENXI;

(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。
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

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

CHIDINGYUANZHIJING=(32+2*1)*4=136mm

新疆福彩35选7走势图FENDUYUANZHIJING=32*4=128mm

CHIGENYUANZHIJING=(32-2*1-2*0.25) *4=118mm

ZHEIZHONGJISUANFANGFAZHENDUISUOYOUDEMOSHUCHILUN(BUBAOKUOBIANWEICHILUN)。

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;

HENSHAOYONGMOSHU:3.25mm、3.75mm、6.5mm、11mm、30mm;

齿轮精度

新疆福彩35选7走势图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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