群交射精白浆视频,国产农村一国产农村无码毛片 ,国产成人无码免费视频在线,午夜无码国产理论在线

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

gear 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

gear coupling

WGZ drum gear coupling with brake wheel

Time:18-09-19
WGZ drum gear coupling Features and applications: With a small amount of axis offset compensation performance, can not buffer, reduce vibration. The outer shape is small, theoretically, the transmission torque is large, and it needs lubrication and sealing, but the noise is large and the price is expensive, and it is used for connecting the horizontal two coaxial line shaft transmission. It is used to connect two horizontal coaxial lines under low speed and heavy load conditions, such as metallurgical machinery and heavy machinery. It is not suitable for high-speed, high-precision shafting transmission. It is not suitable to use frequent starting and reverse rotation.
    WG type - basic type;
    WGP type - with brake disc type, suitable for matching with disc brakes;
    WGZ type - with brake wheel type, suitable for supporting with tile brakes;
    WGT type - connected to the middle sleeve type, suitable for two-axis long-distance connection, the allowable speed [n] depends on the length and quality of the intermediate sleeve, and the critical speed should be checked;
    WGC type - vertical installation type, used to connect vertical two-axis shaft drive;
    Type I--The sealed end cap is of separate type with large tooth spacing, which can allow large radial displacement and can be connected with Y, J1 and Z1 shaft extensions;
    Type II--The sealed end cover is integral, the tooth spacing is small, the relative radial displacement is relatively small, the structure is compact, the moment of inertia is small, and it can be connected with the Y and J1 type shaft extension;


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 .

国产乱人伦av在线无码| 久久无码字幕中文久久无码| 无遮挡色视频真人免费不卡| 51午夜精品免费视频| 国产午夜精品一区二区三区| 狠狠色噜噜狠狠狠777米奇| 国产激情视频一区二区三区| 亚洲成av人片在线观看无码不卡 | 国产乱人伦中文无无码视频试看| 亚洲娇小与黑人巨大交| 久久国产精品偷任你爽任你| 中文字幕精品久久久久人妻| 久久精品成人一区二区三区| 国产电影一区二区三区| 国产免费一区二区三区vr| 女人腿张开让男人桶爽 | 激情内射日本一区二区三区| 国产无遮挡又黄又爽高潮| 性色av 一区二区三区| 国产精品毛片完整版视频| 日韩精品久久久久久久电影蜜臀 | 中国大陆高清aⅴ毛片| 五月天久久久噜噜噜久久| 久久精品国产亚洲七七| 亚洲av无码乱码精品国产| 爽到高潮无码视频在线观看| 51国产黑色丝袜高跟鞋| 国产JJZZJJZZ视频全部免费| 99热精这里只有精品| 狂野AV人人澡人人添| 韩国无码无遮挡在线观看| sm调教室论坛首页入口| 自拍亚洲欧美在线成电影| 水蜜桃国产成人精品网站| 人妻无码第一区二区三区| 131美女爱做视频免费| 夜夜躁狠狠躁日日躁| 波多野结衣免费一区视频 | 无人区一码二码三码区别图片| 色噜噜久久综合伊人一本| 亚洲国产一二三精品无码|