亚洲国产成人无码av在线,国产精品乱码一区二区三四区破处视频 ,中文午夜人妻无码看片,久久久麻豆挑色tv一区二区

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 .

午夜av亚洲一码二中文字幕青青| 制服丝袜亚洲欧美中文字幕| 天堂国产+人+综合+亚洲欧美| 狠狠色丁香婷婷久久综合五月 | 国产乱人伦av麻豆网| 好男人www社区视频在线资源| 日韩在线视频一区二区三| 青青草无码精品伊人久久| 蜜臀av无码国产精品色午夜麻豆| 国产精品毛片一区二区三区| 中文字幕在线亚洲日韩6页| 可以看三级的网站| 四虎影视884a精品国产| 亚洲精品久久久av无码专区| 亚洲国产成人资源在线| 精品一区精品二区制服| 欧洲黑大粗无码免费| 成人h无码动漫在线观看| 人妻另类 专区 欧美 制服| 天堂无码人妻精品av一区| 7777奇米四色成人眼影 | 人妻无码av中文系列| 丰满少妇高潮惨叫久久久一| 亚洲自偷自拍另类12p| 国产三级精品三级在线专1| 亚洲国产美国国产综合一区二区| 亚洲人成在线7777| 一区二区三区精品视频日本| 久久99av无色码人妻蜜柚| 丁香五月亚洲中文字幕| 国产69精品久久久久乱码| 日韩人妻无码精品一专区| 人妻少妇被猛烈进入中文字幕| 亚洲精品v日韩精品| 国产在观线免费观看久久| 麻豆精品传媒一二三区| 免费的黄网站在线观看| 五月婷婷久久草| 亚洲精品欧美综合二区| 中文字幕无码精品亚洲资源网| 一区二区三区四区在线 | 中国 |