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@m.romanhorses.com
Add:No. 6, Middle Road, High-tech Industrial Park, Zhenjiang City, Jiangsu Province

gear coupling

WGC Vertical Mounting Drum Coupling

Time:18-09-19
WGC vertical mounting drum gear coupling is used for the vertical shaft connection of the equipment. It is a kind of drum gear coupling. The difference is that the common drum coupling is used for lateral connection and the WGC vertical installation drum gear is connected. The shaft is longitudinally connected. In addition, the WGC vertical installation drum-shaped coupling is divided into two types: I type and II type. The type I is with a pressure cover type. The advantage is that the outer plate can be inspected and replaced by removing the pressure plate; The production process is complicated, the weight is high, and the price is high. The type II is not equipped with a gland type, and the advantage is that the price is cheap.
  WGC vertical mounting drum gear coupling allows for greater angular displacement relative to spur gear couplings, improves tooth contact conditions, improves torque transfer capability, and extends service life with angular displacement The contact state of the tooth width is composed of a ring gear having the same number of teeth and a flange half coupling with external teeth.
  When the WGC vertical installation drum-shaped gear coupling is in operation, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth periodically slide axially relative to each other, which inevitably forms tooth surface wear and power consumption. Therefore, the WGC is vertically mounted on the drum shape. The toothed coupling needs to work in a good and sealed condition. WGC vertical installation drum-shaped gear coupling has the same radial size and large bearing capacity as the gear coupling. It is often used for shaft transmission with low speed and heavy load conditions, high precision and dynamic balance gear coupling. The unit can be used for high speed transmission.
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;
波多野结衣,绝顶大高潮 | 99精品丰满人妻无码一区二区 | 电影一区,二区在线 | 国产黄色视频在线观看 | 免费观看成人毛片A片直播千姿 | 国产一级A片毛毛天码美女视频 | 日韩一区在线视频看看 | 日本香港三级视频 | 肥熟国产老肥熟女 | 美女裸体自慰喷水网站 | 欧美老熟妇又粗又大 | 综合区亚一洲线观看免费 | 成人黄色视频网站 | 永久免费不卡在线观看黄网站 | 欧一美一性一交一乱一伧图片 | 无遮挡又大又圆的少妇视频 | 极品粉嫩国产18尤物在线麻豆 | 四川少妇BBw搡BBBB槡BBBB 91精品国自产在线观看 | 人妻不卡的中文字幕视频在线 | 精品久久久久久亚洲综合网站 | 丰满熟女自慰在线观看 | 少妇无套内谢A级 | 黄色18禁止网站 | 亚洲第一页免费视频 | 国产一区二区内射最近更新 | 丁香五月激情六月 | 无码人妻一区二区三区免费n狂飙 | 一级 a一级 a 免费观看免免黄 | 上司人妻互换中文字幕 | 寡妇熟女精品一区 | 成人免费不卡视频 | 中文在线字幕亚洲 | 国产色情综合五色丁香小说 | 内射中出日韩无国产剧情 | 欧美XXXX视频 | 高潮失禁潮喷大喷水av | 亚洲国产女人精品一区二区久久 | 91九色在线观看 | 国产精品人人做人人爽歪歪 | 欧一美一交一交一乱一区二区三区 | 农村黃色A片三級三級三級偷拍 |