国产精品免费大片,色一情一乱一伦麻豆,97久久香蕉国产线看观看,久久无码人妻一区二区三区

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

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 .

亚洲日本va中文字幕| 性欧美丰满熟妇xxxx性久久久| 99久久综合狠狠综合久久| 多毛小伙内射老太婆| 亚洲av无码乱码国产精品fc2| 国产精品无码永久免费888| 五十路丰满中年熟女中出| 亚洲a∨无码一区二区三区 | 国产婷婷一区二区三区| 日韩精品无码一本二本三本色| 亚洲av无码电影网| 在线观看的av网站| 亚洲精品久久久www小说| 双乳奶水饱满少妇呻吟 | 香蕉成人伊视频在线观看| 欧美内射深插日本少妇| 久久婷婷五月综合色欧美| 国产av无码专区亚洲av男同| 男ji大巴进入女人的视频小说| 欧美一进一出抽搐大尺度视频| 青青草视频免费观看| 欧美猛少妇色xxxxx| 国产精品刮毛| 四虎影视成人永久免费观看视频| 台湾佬娱乐中文22vvvv| 国产av人人夜夜澡人人爽| 亚洲av无码国产一区二区三区| 777爽死你无码免费看一二区| 欧美精品色婷婷五月综合| 无码精品a∨在线观看中文| 丰满少妇呻吟高潮经历| 欧美乱人伦人妻中文字幕| 亚洲熟女综合一区二区三区| 亚洲熟妇色xxxxx欧美老妇y| 中文乱码人妻系列一区二区| 国产精品一卡二卡三卡| 久久久久99精品国产片| 中文字幕日韩三级片| 成人综合婷婷国产精品久久蜜臀| 欧美性猛交xxxx免费看| 日本大肚子孕妇交xxx|