日韩人妻系列无码专区,高清中文字幕在线a片,欧美成人精品午夜免费影视,国产免费牲交视频

Welcome to Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. official website!
Tell:18913433240 中文版  丨  英文版

flexible coupling

Tell:0511-85783292
Fax:0511-85019680(自動接收)
Mobile:18913433240
E-mail:1803877936@qq.com
Add:No. 68, High-tech Development Zone, Zhenjiang City, Jiangsu Province Service

flexible coupling

LZD conical shaft hole elastic column pin gear coupling

Time:18-09-19
The elastic pin of the LZD type elastic pin gear coupling is turned by a nylon rod and placed in the matching hole between the two coupling halves and the outer sleeve, and transmitted through the elastic pin between the coupling and the outer sleeve. Moment, with a certain axis offset compensation and shock absorption performance. The pin can be removed and installed, and the baffle can be changed. The material is self-lubricating material and nylon is not required to be lubricated. Therefore, the LZD type elastic pin gear type coupling is easy to maintain, and has the advantages of small volume, light weight, simple structure, convenient replacement and low production cost compared with the toothed coupling. The LZD type elastic pin gear type coupling transmits a nominal torque of 100~100000N.m; the allowable speed is 4000~1500r/min; it belongs to the low speed high torque coupling.
The LZD type elastic pin gear coupling is made according to the standard of GB/T5015-2003; the working temperature is -20~70°C; the axial compensation amount is ±1.5~3mm; the radial allowable compensation is 0.3~1.5mm; the angular tolerance is 0.5°. In addition, the biggest difference between the ZL (now LZ) type elastic pin gear coupling and the LZD type elastic pin gear coupling is that the LZD type pin gear coupling allows the shaft hole of one end of the coupling to be tapered. hole
.

Zhenjiang Haicheng Machinery Manufacturing Co., Ltd.
? Haicheng Group All rights reserved.
???????????? Address: No. 68, High-tech Development Zone, Zhenjiang City, Jiangsu Province   Service Hotline:18913433240
???????????? Company Tel: 0511-85783292   Company Fax:0511-85019680 (automatic reception)

Copyright ? Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. All Rights Reserved .

日韩在线精品成人av| 一区二区三区在线 | 欧| 极品美女扒开粉嫩小泬| 一本一久本久a久久精品综合| 无码中文人妻视频2019| 午夜福利精品视频免费看| 日韩欧美tⅴ一中文字暮| 舌头伸进去搅动好爽视频| 午夜成人爽爽爽视频在线观看| 亚洲a∨精品一区二区三区下载| 无码精品黑人一区二区三区| 狠狠综合久久综合88亚洲爱文| 国产又色又爽又黄刺激的视频| 好爽好舒服要高潮了视频| 无套内射无矿码免费看黄| 国产成人无码一区二区在线播放| 欧美性受xxxx黑人xyx性爽| 亚洲成av人片在线观看麦芽| 免费无码av一区二区波多野结衣| 99re6这里有精品热视频| 久久久久久亚洲综合影院| 日韩高清国产一区在线| 久久久久国色av∨免费看| 欧美大屁股xxxxhd黑色| 色偷拍 自怕 亚洲 10p| 国产色无码精品视频国产| 亚洲精品国产品国语在线观看| 亚洲国产激情一区二区三区| 天天摸天天做天天添欧美| 国产一区视频一区欧美| 亚洲欧美成aⅴ人在线观看| 狠狠噜天天噜日日噜视频麻豆| 亚洲午夜精品久久久久久人妖| 中文字幕精品亚洲无线码一区应用| 欧美日韩精品一区二区在线视频| 日韩免费人妻av无码专区蜜桃 | 狠狠色丁香婷婷综合久久来来去| 乱色国内精品视频在线| 久久久久久九九99精品| 亚洲国产精品久久久久婷婷老年| 国产成人无码a在线观看不卡|