三级无码在钱av无码在钱,亚洲av无码一区二区三区乱子伦 ,无码免费一区二区三区,99精品产国品一二三产区

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 .

最新精品国偷自产在线| 大肉大捧一进一出好爽mba| 国产成人久久av免费看| 又大又粗欧美黑人aaaaa片 | 免费a级毛片无码免费视频120软件| 欧美性大战久久久久久久| 成 人 免费 黄 色 网站视频| 国产精品久久久久久久久岛| 日韩精品人涩人| 性人久久久久| 久久一区二区三区精华液| 无码任你躁久久久久久| 欧美日韩午夜群交多人轮换 | 精品国产午夜理论片不卡| 大陆极品少妇内射aaaaa | 人禽伦免费交视频播放| 亚洲jizzjizz中国少妇中文| 日韩精品无码熟人妻视频| 欧美日韩中文国产一区发布| 少妇愉情理伦片丰满丰满午夜| 日韩午夜福利无码专区a| 亚洲午夜爱爱香蕉片| 亚洲不卡中文字幕无码| 精品国产一区二区三区av 性色| 女人另类牲交zozozo| 十八岁污网站在线观看| 最近日本中文字幕免费完整| 内射少妇36p九色| 国产初高中生视频在线观看| 国产av无码专区亚洲av麻豆丫| 美女裸体视频永久免费| 激情第一区仑乱| h无码精品动漫在线观看| 欧美大成色www永久网站婷| 午夜福利视频| 消息称老熟妇乱视频一区二区| 三年片高清在线观看大全| 久久亚洲精精品中文字幕| 亚洲欧美成人一区二区三区| 亚洲精华液一二三产区| 女同性av片在线观看免费网站|