精品国产乱码久久久久久婷婷,亚洲av综合av一区,欧美激情一区二区三区,婷婷五月婷婷五月,婷婷久久香蕉五月综合加勒比,先锋五月婷婷丁香草草,国产va免费精品高清在线观看,狂野欧美性猛xxxx乱大交,国产日韩精品欧美一区喷水,精品国产性色无码av网站

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

flexible coupling

LZZ elastic pin coupling with brake wheel

Time:18-09-29

ZLL type with brake wheel elastic pin pin gear coupling referred to as "elastic pin pin gear coupling" through the elastic pin to transmit torque to achieve two and a half coupling connection, with a certain axis offset compensation ability and Shock absorption performance, can replace part of the gear coupling. ZLL type with brake wheel elastic pin gear coupling is simpler in structure and fewer components, making it easier to manufacture and without gear machining. ZLL type with brake wheel elastic pin gear coupling is a kind of pin coupling, made according to (GB/T5015-2003) standard; working temperature is -20 ~ 70 °C; axial allowable compensation It is: ±1.5~3mm; the radial allowable compensation is 0.3~1.5mm; the angular allowable compensation is 0.5°.
  ZLL type elastic pin with brake wheel elastic pin gear coupling is turned by nylon rod, so it is also called nylon pin gear coupling. Nylon pin is self-lubricating material without lubrication, dismantling The lower baffle can be replaced. The nylon pin is placed in the matching hole between the two coupling halves and the outer ring. The coupling transmits the torque through the pin. The ZLL type brake wheel elastic pin gear coupling transmits the nominal torque. 250~31500N.m; the allowable speed is 4000~950r/min; it is a high torque and low speed coupling.

  ZLL type with brake wheel elastic pin gear coupling is the same as ZL type elastic pin gear coupling. The difference is that ZLL type adds a steel brake wheel to the original ZL type. Controlling the brake wheel adjusts the speed of the coupling.

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 .

国产成人精品一区二区20p| 精品国产1区2区3区AV| 午夜国产小视频在线观看黄| 91成人黄色蘑菇视频| 亚洲熟妇自偷自拍另欧美| 欧美老妇人与禽交| 少妇被粗大猛进进出出| 国产视频激情在线观看| 无码字幕av一区二区三区| 中文字幕亚洲欧美日韩在线不卡 | 亚洲视频一区二区三区视频| 成人免费无码大片a毛片软件 | 中国内射xxxx6981少妇| 人妻丰满熟妇AV无码片| 麻豆三级视频网站在线观看| 亚洲国产成人精品无码区在线播放| 欧妇女乱妇女乱视频| 中文字幕一区二区三区在线不卡 | 极品新婚夜少妇真紧| 在线观看亚洲AV日韩A∨| 亚洲国产一区中文字幕| 成人午夜高潮a∨猛片| 国产精品无码一区二区三区免费| 国产成人cao在线| 日韩av在线不卡一区二区| 香港aa三级久久三级| 精品一品国产午夜福利视频| 日韩精品一区二区亚洲av性色| 亚洲丝袜美腿在线视频| 天堂资源中文最新版在线一区| 久久精品中文字幕极品| 国产亚洲一区二区毛片| 无码无套少妇毛多18p| 国产精品麻花传媒二三区别| 免费国人成人自拍视频| 白浆国产精品一区二区| 国产伦久视频免费观看视频| 成人无码无遮挡很H在线播放| 亚洲岛国一区二区三区| 国产成人av一区二区三区| 91天堂素人精品系列全集亚洲|