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;
成人一,二,三区 | 国产熟妇婬乱A片三級69XX | 精品视频国产九色 | 在线观看视频你懂的 | 亚洲精品久久久无码aⅴ片恋情 | 亚洲高清性爱无码视频 | 午夜成人电影免费网站 | 久久精品色欧美AⅤ一区二区 | 亚洲 欧美 日本 成人 | 欧美中文一区国产 | 另类爽妇肥婆com | H精品无码动漫H在线播放 | 91麻豆婷婷成人一二三 | H肉动漫无码AV在线亚洲一区 | 人妻精品无码一区二区三区免费 | 特级西西444www大精品视频 | 国产在线观看高清不卡的AV | 无码乱码天天更新 | 欧美xbxbxbxb大片免费在线观看 | 欧美精品一区二区少妇免费A片 | 精品国产乱码一区二区三区小黄书 | 在线观看黄A片免费网站 | 精品国产一区二区三区麻豆小说 | 欧美熟妇一区二区三区仙踪林 | 亚洲高清s码久久久 | 妺妺窝人体色WWW在线观看婚闹 | 国产欧美手机视频无码一区二区 | 亚州欧洲精品高清视频v | 娇小小小泬BBBBu呦视频 | 日本偷拍网站一区二区 | 黃色毛片A片AAAA级 2 0 | av中文字幕乱码在线看 | 欧美肉大捧一进一出免费视频 | 日韩精品一区二区日批涩涩 | 国产毛片毛片毛片毛片毛片毛片毛片毛片 | 成人A片在线免费观看 | 欧美日韩人妻精品 | 中文字幕免费高清电视剧网站 | 国产做受 吞精 | 国产农村高清无套内谢视频 | 四川妇女搡BBBB搡BBBB搡′一 |