接洽人:王密斯
手 机:13365127690/18083793639
电 话:0514-86101914
地 址:扬州市江都区丁沟镇麾村产业区
buxiugangganduanshuniuzhouchengchangjiaweininxianrong:
shuniuzhouchengchangshi
yi、genjiguandian
1 jingxiangewaidongzaihe:shuniuzhouchengzhongderenwuwaibiaodongyinglidaodazuidaxuyongyinglishidejingxiangzaihe。
2 zhouxiangewaidongzaihe:shuniuzhouchengzhongderenwuwaibiaodongyinglidaodazuidaxuyongyinglishidezhouxiangzaihe。
3 shouming:shuniuzhouchengdemocaxishudaodahuadingdejixianzhihuoshuniuzhouchengmosunliangkuayuehuadingdejixianzhishishuniuzhouchengrenwubaidongdezongcishu。
4 jingxiangdangliangdongzaihe:yihengdingdejingxiangzaihe,zaigaizaiheganhuaxia,shuniuzhouchengzhongrenwuwaibiaodazhangyingliyuxianshizaiheganhuaxiangcheng。yongyuxiangxinshuniuzhoucheng、jiaodazhangshuniuzhoucheng、ganduanshuniuzhouchengtongshimengshoujingxiangzaihehezhouxiangzaiheshijijiaoshuniuzhouchengliyongshoumingyong。putongqingkuangxia,duixiangxin、jiaodazhangshuniuzhouchengmengshoudezhouxiangzaihebaojubuyaokuayuejingxiangzaihede30%,ganduanshuniuzhouchengmengshoudezhouxiangzaihebaojubuyaokuayuejingxiangzaihede20%
5 zhouxiangdangliangdongzaihe:yihengdingdezhouxiangzaihe,zaigaizaiheganhuaxia,shuniuzhouchengzhongrenwuwaibiaodazhangyingliyuxianshizaiheganhuaxiangcheng。yongyutuilishuniuzhouchengtongshimengshoujingxiangzaihehezhouxiangzaiheshijijiaoshuniuzhouchengliyongshoumingyong。putongqingkuangxia,duituilishuniuzhouchengmengshoudejingxiangzaihebaojubudekuayuezhouxiangzaihede50%
6 baijiaoβ:baidongtaoquanshangmouyizhijingbaidongdaolianggejixiandiweijiandejiajiao。
7 baici:shuniuzhouchengbaidongtaoquanshangmouyidianbaidongle 2β jiaoshiweiyibaici。
er、shuniuzhouchengdexuanyong
xuanyongshuniuzhouchengshi,yingchongshizhenzhuoshuniuzhouchengdezaihejuxi、biaodemudejitongbaotili、shuniuzhouchengdehuodongtili、gongkuangqianti、guanghuatili、dingwei(jingxiang、zhouxiang)、qingqiudeliyongshouminghezhuangzhiyuchaixiedengqingqiu。
san、shuniuzhouchenggongtong
zhouyuzhouchengneikongdegongtong
waiqiaokongyuzhouchengwaijingdegongtong
4 shuniuzhouchenggongtongtiaoxuandegenjizhunsheng。
4.1 anzhaozhouchengdefanli、chicun、gongyi、youxi,zhouchengderenwuqianti,ganhuazaizhouchengshangzaihedejuxi、biaodemudehexingzi,zhouhewaiqiaokongdeziliao,hezhuangchaibianlidenglaitingzhizhouchengyuzhouhewaiqiaokonggongtongdetiaoxuan。
4.2 zhouchengdebaidongtaoquanputongjienaguoyinggongtong,shizhouchengzaizaihexiarenwushi,taoquanzaizhouhewaiqiaokongdegongtongwaibiaobufashengmosunhejueduidongdanjingxiang。
4.3 weibimianneiquanyuzhouzhijiandehuadonghuopufu,neiquanyuzhouyingyouxianjienaguoyinggongtong,ruoshiweizhuangchaibianlihuoyinweijienafudongzhicheng,erbixuxuanyongkongxigongtongshi,zhoujingwaibiaobixucuiying。
4.4 xuanyongguoyinggongtongshi,yingzhenzhuoguoyingliangduijingxiangyouxideyingxiang。duibixuliyongjiaodaguoyingliangdechangsuo,yingxuanyongyuanshiyouxidayugenjizuyouxizhidezhoucheng。
4.5 zhouhewaiqiaokongdegongyidai
4.5.1 zhoudegongyidaianbiao1dehuadingbaqu。
biao1zhoudegongyidai
轴承范例任务前提公役带
光滑型自光滑型
向心枢纽轴承各类载荷、浮动支承h6,h7h6,g7
各类载荷、牢固支承m6k6
角打仗枢纽轴承各类载荷m6,n6m6
推力枢纽轴承各类载荷m6,n6m6
4.5.2 waiqiaokongdegongyidaianbiao2dehuadingbaqu
轴承范例任务前提公役带
光滑型自光滑型
向心枢纽轴承轻载荷、浮动支承H6,H7H7
重载荷、牢固支承M7K7
轻合金外壳孔N7M7
角打仗枢纽轴承各类载荷、浮动支承J7J7
各类载荷、牢固支承M7M7
推力枢纽轴承纯轴向载荷H11H11
连系载荷J7J7
si、shuniuzhouchengdeshoumingjijiao
xianshishangjijiaoshuniuzhouchengdeliyongshouming,doushijiadingshuniuzhouchengzhuangzhizhunque、guanlijiazai、changwenxiarenwu、shuniuzhouchengguanghuajiechu、wuwailaiwuqinrushuniuzhoucheng。
1ewaizaihedejijiao
轴承范例磨擦副资料额外动载荷计较公式额外静载荷计较公式
向心枢纽轴承钢对钢Cdr=85×C×dmCs=425×C×dm
钢对PTFE织物Cdr=120×C×dmCdr=242×C×dm
钢对PTFE复合资料Cdr=90×C×dmCdr=225×C×dm
钢对青铜Cdr=50×C×dmCdr=125×C×dm
角打仗枢纽轴承钢对钢Cdr=85.5×(B+C-H)dmCdr=426×(B+C-H)dm
钢对PTFE织物Cdr=128×(B+C-H)dmCdr=254×(B+C-H)dm
推力枢纽轴承钢对钢Cdr=170×(B+C-H)dmCdr=920×(B+C-H)dm
钢对PTFE织物Cdr=255×(B+C-H)dmCdr=560×(B+C-H)dm
zhu:c:waiquankuandu dm:zhouchengqiujing b:neiquankuandu h:zhouchenggaodu
2 huadongsulv
v= 2.9089×10-4 ×β×f×dm
β:baidongjiao
f:baidongpinci
dm:dm=§dmweidengxiaohuadongqiumianzhijing,§weizhesuanxishu;xiangxinwei1,jiaodazhangwei0.9,tuiliwei0.7
dm:zhouchengqiujing
3 mingyidazhangyali
p(xiaoxie)= k× (n/mm2) (cd:ewaidongzaihe)
磨擦副资料钢对钢钢对PTFE织物钢对PTFE复合资料钢对青铜
k10015010050
4 shuniuzhouchengliyongshoumingdejijiao
shuniuzhouchengdeliyongshoumingyuzhouchengdemengshouzaihe、huadongsulv、mocafuziliao、dangliangdongzaihexishu、zaihetezheng(hengdingzaihe、maidongzaihe、jiaobianzaihe)xishu、wendushoumingxishu、huadongsulvshoumingxishu、zaiheshoumingxishu、zhouchengpinzhiyuguanghuashoumingxishu、zhongguanghuajulishoumingxishu、zhongguanghuabaijiaoshoumingxishuyouguan。
wu、shuniuzhouchengdeliyonggongkuangyushengxiaojiandingyuanze
yixiayixiangxinshuniuzhouchengweili:
1 mocafuziliao:gangduigang
liyonggongkuang:
轴承内径: 6mm<=d<=30mm
许用温度:-60℃<=t<=200℃
许用打仗压力:1N/mm2<=p<=100N/mm2
滑动速率:1mm/s<=v<=100mm/s
p.v 值:1N/mm.mm/s2<=p.v<=400N/mm2.mm/s
shengxiaojiandingyuanze:
jingxiangyouxizengtianliang >0.004×dk (zhouchengqiujing)
mocaxishu μr>= 0.22
2 .mocafuziliao:gangduiqingtong
liyonggongkuang:
轴承内径:5mm<=d<=50mm
许用温度:-60℃<=t<=250℃
许用打仗压力:1N/mm2<=p<=50N/mm2
滑动速率:1mm/s<=v<=100mm/s
p.v 值:1N/mm2.mm/s<=p.v<=400N/mm2.mm/s
shengxiaojiandingyuanze:
jingxiangyouxizengtianliang >0.004×dk (zhouchengqiujing)
mocaxishu μr>= 0.25
3.mocafuziliao:gangduiptfezhiwu
liyonggongkuang:
向心枢纽轴承内径: 17<=d<=300mm
角打仗枢纽轴承内径:25mm<=d<=200mm
推力枢纽轴承内径:10<=d<=200mm
许用温度:-60℃<=t<=150℃
许用打仗压力:5N/mm2<=p<=150N/mm2
滑动速率:1mm/s<=v<=300mm/s
p.v 值:5N/mm2.mm/s<=p.v<=300N/mm2.mm/s
shengxiaojiandingyuanze:
jingxiangyouxizengtianliang:
a)mengshouhengdingzaiheshi:wei 0.3mm
b)mengshoujiaobianzaiheshi:wei0.6mm
4mocafuziliao:gangduiptfefuheziliao
liyonggongkuang:
向心枢纽轴承内径: 6mm<=d<=30mm
许用温度: –60℃<=t<=200℃
许用打仗压力:5N/mm2<=p<=100N/mm2
滑动速率1mm/s<=v<=300mm/s
p.v 值:5N/mm2.mm/s<=p.v<=300N/mm2.mm/s
shengxiaojiandingyuanze:
jingxiangyouxizengtianliang:
a)mengshouhengdingzaiheshiwei yue0.15mm
b)mengshoujiaobianzaiheshiwei yue0.30mm
liu、ningjingxishudetiaoxuan
磨擦副资料钢对钢钢对PTFE织物钢对PTFE复合资料钢对青铜
C/P21.751.62
zhu:cweishuniuzhouchengdeewaidongzaihe, pweishuniuzhouchengxianshimengshoudezaihe
qi、ganmo(yechengjianmotuceng、mohemo)deganhua
mos2guanghuaganmoshiyi“mos2”+“zhanjieji”+“geleijinenggailiangjiherongji”goucheng,pentuzaishuniuzhouchengwaibiao,bingzaibiranwenduxiaguhua,gouchengyicengzhanjiezaizhouchengwaibiaodebodeguanghuaceng,youyiyumohe,bomohoudu5~15μm,buhuinuodong,zaikaichuhuodongshibomoyoujubutongbaodaogongtongwaibiao,zengjinleguodumoheqi,zhidaochengliguanghuayoumo,congerquebaobubiandedimocaxishu,bimianlepadong,waibiaoyaliyouzhuyuguanghuabomotongbaojincheng,shiyi,chaixiehoushuniuzhouchengbiankemengshouquanfuzai。
yuguanlideguanghuayou、guanghuazhibini,waibiaogaixingcengjubeiyixiadezhangchu:
1 jiqiangdebimianmohebuliang,bimianshuniuzhouchengqiumianjinshudejianjiedazhang;
2 waibiaogaixingcengyushuniuzhouchengqiumianzhijianjubeibirandelianxili,congeryouyongdibaozhangshuniuzhouchengzailiyongjinchengzhongdeguanghua;
3 yuzengjian32jiyouhuobiedejiyougongtongliyong,nenggoujidadanwushuniuzhouchengshouming;
4 waibiaogaixingcengheyongyuchushui、suanjianwuziwaideqingkuangzhong,chugeheyongyuguanghuabushishidejiqijigou
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