亚洲精品无码成人aⅴ摸老师奶头,91精品国产AⅤ一区二区农民,精品无码国模私拍自拍,国产精品久久综合青草亚洲AV

Hello! Shenzhen Win-drive Automation Equipment Co., Ltd. welcomes you!
0755-82113520、13823217507(WeChat)Site map|Legal Notice|Chinese
News
News
Current location: Home News Industry news What parameters are required for rack and pinion selection
What parameters are required for rack and pinion selection

Industry news|2022-05-19| admin


With the popularization of rack and pinion applications, rack and pinion are widely used in laser cutting, gantry machine tools, machining centers, woodworking machinery, etc.; the requirements for rack and pinion products are constantly improving, especially for some long strokes, heavy loads and high precision. The application of such requirements is increasing. However, in the application of rack and pinion, many people do not know much about the selection, and they are worried that in the selection process, if the selection is too small, it will not be useful, and the selection will be wasteful. Here it needs to be clear which parameters will affect the selection result. Generally speaking, the load torque is the most basic, but there are distinctions, rated torque and acceleration; it is also necessary to pay attention to the parameters of axial force, radial force, and tilting moment, which will affect the life of the mounted reducer; There are also parameters such as transmission efficiency, friction force, external force, safety factor, gearbox's own friction torque, motor inertia and other parameters. The larger the equipment, the more detailed calculation it should be. What parameters are required for rack and pinion selection?

齒輪齒條選型參數(shù).jpg


1. Tooth shape: whether it is a straight tooth or a helical tooth. The straight tooth transmits a larger torque, but the relative noise is also large.

2. Module: The module is a basic parameter of the rack and pinion, ranging from 1.5 module to 8 module. Generally, when the number of teeth is the same, the larger the module is, the larger the gear will be. When the module is the same, the The larger the number of teeth, the larger the gear, the larger the module of the rack, the larger the rack, the stronger the bearing capacity, but considering the cost, the bigger is not the better, and the appropriate gear needs to be selected according to the load situation. Rack module and number of teeth.

3. Accuracy grade: According to the load conditions and equipment accuracy requirements during model selection, the optional accuracy grades of the rack are 6, 6S, 8, 9, etc., of which 6 and 6S are ground racks. The pitch line error with an accuracy of 1000mm is less than 0.020~0.025, and the 8th and 9th grades are precision milling racks, which can be used in equipment that does not require precision.

4. Length: The standard length of the rack is 1000mm, which can be spliced infinitely

Tel: 0755-82113520, 13823217507  
E-mail: sales@sz -windrive. com  
URL: www.flwhyl.cn com  
Address: room 406, MaoYuan building, No. 9, Songyuan Road, Guiyuan street, Luohu District, Shenzhen  

WeChat

Links
Shenzhen Win-Drive Automation Equipment Co., Ltd.  ALL RIGHT RESERVED 粵ICP備12016317號
主站蜘蛛池模板: 亚洲欧美成人一区二区三区四区 | 全免费A级毛片免费看1 | 亚洲国产中文字幕无码一区二区 | 精品3D动漫一区二区三区Av片 | 91熟女在线观看 | BBBB1区2区3区4区 | 中文字幕一区幕区区av | 一区二区三区免费黄色网址 | 国产精品永久免费 | 18禁男女污污污午夜爽 | 日日天干夜夜狠狠爱黑人 | 亚洲精品国产页码 | 一级婬片AAAAAAA内射 | 中文人妻熟女乱又乱精品黑人 | 亚洲AV一二三香蕉成人动态 | 最近国产高清免费在线观看 | 国产传媒一区二区三区高清视频 | 2025国产成人精品一区 | 日本不卡一区二区 | 男女精品国产乱婬高潮 | 中文娱乐网台湾佬 | 国产 高清秘 成人久久 | 免费无码婬片A片AAA日记 | 丰满人妻被猛烈进入中文字幕四川 | 国产亚洲精久久久久久无码91九色 | 韩日产理伦片在线观看 | 欧美日本BB xx| 一级AAAAAA毛片免费同男同Lj | 国产伦精品一区二区三区免费 | 午夜精品久久久久久久久久久久蜜桃 | 熟妇人妻久久中文字幕无码美国少妇 | 亚洲h一二三四区在线观看 国产精品7m凹凸专区免费 | 搞黄色视频在线观看免费 | 最新欧美精品一区二区三区 | 娇小中国vs黑人大洋吊视频 | 国产A级一级视频免费看 | 欧美老熟妇BBBBB搡BBB视频 | 少妇人妻一级A毛片无码 | 无码H黄肉3D樱花在线观看 | 国产成人精品在线观看 | 日韩AV资源网站 |