国产精品成人一区二区三区视频,成人无码www在线看免费,熟女人妻高清一区二区三区,视频一区二区无码制服师生

Welcome to Zhenjiang Lianxin Heavy Industry Machinery Co., Ltd. official website!
Tell:18118972615 中文版??丨??英文版
Mobile: 18118917615 (Manager Zhu) 13952897281 (Manager Xu)
Fax:0511-83993666
E-mail:sales@www.romanhorses.com
Add:No. 6, Middle Road, High-tech Industrial Park, Zhenjiang City, Jiangsu Province

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;


最近中文字幕免费视频 | 黑人巨大精品人妻一区二区 | 亚洲AV秘 无码潮喷色欲苹果 | 久久精选日韩系列 | 操逼免费视频大全在线观看 | 欧美又大又粗又硬BBB视频 | 高清人妻互换中文字幕 | 人妻av在线视屏 | 国产一级a毛一级a毛观看视频网站 | 强奸美女网站在线观看 | 日本精品人妻无码免费大全 | 东北老熟女91对白真实 | 日本熟妇搡BBBB搡BBB | 亚洲AV无码精品色午夜在线看 | 91精品国产综合久久久果冻传媒 | 国产精品成人免费视频 | 久久精品国产亚洲AV无码城中村 | 午夜爱爱毛片XXXX视频免费看 | 99久久久久国产大白奶 | 无码久久人体做爰大胆A片片片 | 又爽 又黄 免费3D中文字幕 | 欧美性狂猛BBBBB精油按摩 | 五月天另类视频在线观看免费播放 | 嫩草影院A片久久精品91 | 688AV秘 无码一区二区 | 【图片专区】性爱自拍 亚洲激情 | 成人草久免费观看网站 | 国产黑丝脚交视频 | 日本欧美久久久久免费播放网 | 日韩AV中出观看 | 欧美日韩亚洲二区精产品影院 | 午夜视频免费在线看 | 蜜桃av鲁一鲁一鲁一鲁樱花影院 | 无高清人妻一区二区 | 免费一看一级毛片少妇丰满2 | www夜片内射视频日韩精品成人 | 亚洲一区二区三区在线 | 茄子免费精品视频 | 亚洲AV无码1区2区久久q | 狠狠操婷婷五月天成人小说 | 无码人妻丰满熟妇区国产4p |