亚洲精品av一区午夜福利,麻豆国产av穿旗袍强迫女佣人,国产精品亚洲专区无码唯爱网 ,人人爽久久涩噜噜噜av

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

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 .

日韩精品无码免费毛片| 亚洲自偷自拍另类12p| 中文字幕乱码人妻一区二区三区 | 亚洲热无码av一区二区东京热av| 亚洲中文字幕av不卡无码| 久久久久久久久蜜桃 | 精品人妻久久久久久888 | 2019午夜三级网站理论| 亚洲欧美国产毛片在线| 波多野结衣初尝黑人| 337p日本大胆欧美人术艺术69| 青青草原精品99久久精品66 | 欧美成人aa大片| 国产素人在线观看人成视频| 欧美大胆丰满熟妇xxbb| 好男人社区在线www| 精品无码午夜福利理论片| 99久re热视频这里只有精品6| 色情无码www视频无码区小黄鸭| 大伊香蕉精品一区视频在线| 好想被狂躁无码视频在线字幕| 人妻少妇偷人精品视频| 精品久久久无码中文字幕边打电话| 欧美成人猛片aaaaaaa| 国产成人亚洲精品另类动态图 | 中文字幕人妻无码视频| 动漫av一区二区在线观看| 中文字幕久久波多野结衣av不卡| 女高中生自慰污污网站| 无码人妻一区二区三区麻豆| 亚洲精品中文字幕乱码三区| 国产女人久久精品视| 成 人片 黄 色 大 片| 99这里只有是精品2| 疯狂撞击丝袜人妻| 无码gogo大胆啪啪艺术| 国产亚洲中文字幕在线制服| 久久aⅴ人妻少妇嫩草影院| 亚洲va久久久噜噜噜久久无码| 鲁鲁鲁爽爽爽在线视频观看 | 免费三级网站|