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

cardan shaft

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

cardan shaft

SWC-WD non-retractable welded universal coupling

Time:18-09-20
The SWC-WD type telescopic short universal joint is one of the most commonly used couplings. By utilizing the characteristics of the structure, it is possible to continuously rotate the two axes at different angular speeds or large axial movements without the same axis or axis, and reliably transmit torque and motion. Can be widely used in metallurgy, lifting, engineering transportation, mining, petroleum, shipbuilding, coal, rubber, paper machinery and other heavy machinery industry to transmit torque in the mechanical shafting.
The main features of the SWC-WD cross-shaft universal coupling are:
1. Has a large angle compensation capability.
2. Compact and reasonable structure. The SWC-WD features an integral fork for more reliable carrying.
3. Large carrying capacity. Compared with other types of couplings with the same diameter of rotation, the torque transmitted is larger, and the matching range of the mechanical equipment with limited rotation diameter is superior.
4. Transmission efficiency is high. Its transmission efficiency is 98-99.8%, which is used for high-power transmission, and the energy-saving effect is obvious.
5. The carrier is stable, the noise is low, and the assembly, disassembly and maintenance are convenient.
    BH type - standard telescopic welding type;
    BF type - standard telescopic flange type;
    DH type--short telescopic welding type;
    CH type - long telescopic welding type;
    WH type - no telescopic welding type;
    WF type - no telescopic flange type;
    WD type - no telescopic short type;

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 .

97人妻人人做人碰人人爽| 97色偷偷色噜噜男人的天堂| 国产精品亚洲AV三区| 国产在线无码精品无码| 国产乱码一区二区三区| 亚洲久热无码AV中文字幕| 一本色道久久88综合亚洲精品| 亚洲欧美人成电影在线观看| 两个人免费完整在线观看直播 | 久久精品噜噜噜成人AV| 午夜无码国产理论在线| 久久精品第一国产久精国产宅男66| 亚洲熟妇久久国内精品| 亚洲国产成人AV片在线播放| 精品欧洲av无码一区二区三区| 激情伊人五月天久久综合| 亚洲国产三级在线观看| 国产精品欧美成人| 麻花豆传媒剧国产mv的特点| 精品国产拍国产天天人| 亚洲无码一区二区三区| 无码办公室丝袜ol中文字幕| 粗大挺进尤物人妻中文字幕| gogo少妇无码肉肉视频| 久久精品国产亚洲av日韩| 国产乱码一区二区三区免费 | 亚洲一区二区三区尿失禁| 亚洲av无码专区在线播放 | 人妻aⅴ无码一区二区三区| 又长又粗又大又硬起来了| 风间由美性色一区二区三区| 亚洲中文字幕久久久一区| 夜夜爽77777妓女免费看| 亚洲一区无码中文字幕| 无码激情亚洲一区| 亚洲欧美日本韩国| 日本熟妇美熟bbw| 九九热在线视频观看这里只有精品| 欧美人与物videos另类| 精品乱码久久久久久久| 内射人妻无码色AV无码|