色欲色香亚洲综,999久久久国产精品,人人爽人人爽人人AV,熟妇人妻一区二区三区四区久久久

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

disc coupling

JMII type non-sinking diaphragm coupling

Time:18-09-20
Characteristics and application of JMII diaphragm coupling: Compared with flexible coupling of metal elastic component, it has high mechanical strength, large bearing capacity, light weight, small size, high transmission efficiency and high transmission accuracy, and good reliability. Easy to assemble and disassemble. Suitable for medium, high speed and large torque shaft drive. Compared with the drum-shaped gear coupling, it has no relative sliding, no lubrication, long service life, no noise, simple structure and so on. It can partially replace the drum-shaped toothed auxiliary device. Not affected by temperature and oil. It has the characteristics of acid resistance, alkali resistance and corrosion resistance. It can be used in high temperature, low temperature and working conditions with oil, water and corrosive media. It is suitable for shafting transmission with little change in load of various mechanical devices. It is extremely versatile and has been widely used in industrialized countries. It is a high-performance flexible coupling 重點(diǎn) which is mainly promoted and applied in China. High-precision diaphragm coupling can be used for High speed conditions. Compared with the toothed coupling, the diaphragm coupling has no relative sliding, no lubrication, no sealing, no noise, no maintenance, and is convenient to manufacture. It can partially replace the gear coupling. The diaphragm coupling has been widely used in industrialized countries in the world. In practical applications, the intermediate shaft type is generally adopted to improve the offset compensation performance of the two axes.
    JMI type - basic type with countersink;
    JMIJ type--with countersunk and intermediate shaft type;
    JMII type - no counterbore basic type;
    JMIIJ type - no countersinking intermediate shaft type;

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 .

黑人操日本农村妇女肏屄视频| 成人黄色在线免费观看视频| 日韩精品一二三| 制服丝袜另类专区制服| 亚洲一区观看| 啊灬啊别停灬用力啊无码视频| 少妇人妻av| 毛片xxyy| 欧洲熟妇色| 欧美老妇BBy| 美女网站免费观看视频| av黄啊啊啊| 日日夜夜操啊操| 校园春色另类小说视频| 日本XXXX18野外无毒不卡| 丰满人妻妇伦又伦精品app电影| 亚洲av永久无码天堂网手机版| 精品熟女1区2区3区| 淫荡人妻小视频| 精品丰满人妻一区二区三区 | 丰满多毛少妇泬1| 亚洲一区二区 国产| 无套内谢少妇毛片aaaa片免费| 疯狂做受XXXX高潮尿不断| 国产精品久久久久久亚洲影视 | 国产av现在看| 欧美精品蜜桃| 少妇人妻无码日韩精品一区| 操逼不卡网站| 日本一二三不卡视频| 成人影视在线观看一区| 欧洲操肥胖女人视频在线观看| 久久久久性爱视频| 激情久久一区二区| 国产精品video| 欧美精品三区| 国产亚洲综合欧美视频| 婷婷爱av牛| 真人一级黄色片| 欧美色色色色包色| 丁香五月婷婷社区|