2024亚洲国产精品无码,WWW免费视频在线观看播放,超清av在线播放不卡无码,老师办公室被吃奶好爽在线观看

Main parameters for gear customization

Source: Zhejiang Jinchi Machinery Co.,Ltd.Release time: 2025-04-21

Gear customization is a service that designs, manufactures, and optimizes gear products based on specific customer needs. Gears are key components in mechanical transmission systems, widely used in fields such as automobiles, industrial equipment, aerospace, and home appliances. The following are the main parameters for gear customization:

gear type

Spur gears, helical gears, bevel gears, worm gears, planetary gears, etc.

modulus

Modulus is a fundamental parameter of gear size that affects the tooth height and pitch of the gear.

number of teeth

The number of teeth determines the transmission ratio and size of the gear.

Pressure angle

The common pressure angle is 20 °, which affects the transmission efficiency and strength of gears.

accuracy class

Select the accuracy level based on application requirements (such as levels 1-12 in ISO 1328 standard).

material

Common materials include carbon steel (such as 45 # steel), alloy steel (such as 20CrMnTi), stainless steel (such as 304), engineering plastics (such as nylon, POM), etc.

Surface Treatment

Such as galvanizing, nickel plating, carburizing and quenching, nitriding, etc.

Through gear customization services, enterprises can obtain high-performance gear products that meet their own needs, improve equipment transmission efficiency and reliability, and reduce maintenance costs.


主站蜘蛛池模板: 手机在线观看av片 | 久久久久久AV亚洲无码专区 | 少妇无套内谢太紧了A片软件 | www.全国男人天堂网 | 麻豆a1在线观看免费 | 免费一级A片又粗又黄又硬 亚洲AV秘 无码国产非洲 | 影音先锋 91AV| 国产无码中文字幕 | 国产熟妇毛多 久久久久一区 | 国产在线一区视频 | 久久中文字幕一区 | 欧性猛交ⅩXXX乱大交 | 26uuu欧美精品一区二区三区四区 | 88AV国产东北熟女 | 成人黄色视频网站免费观看网址 | 女人高潮特黄aaaaa毛片 | 四房五月天婷婷丁香五月 | 国产一区在线免费观看 | 91久久久久一区二区 | 爱爱视频免费在线观看 | 国产在线精品一区二区不卡了阿恩 | 每日精品一二三电影九九九电影 | 久久精品无码咪咪爱 | 国产精品乱码一区二区三区 | 四川少妇高潮一级毛片 | 百度天天肏屄日日肏屄的视频 | 337p亚洲精品色噜噜狠狠网站 | 亚洲 日韩 丝袜 熟女 变态 | 国产精品无码免费一级毛住A | S片在线免费播放 | A V无码成人片在线观看 | 国产露面不卡视頻 | 精品人妻一区二区三区蜜桃视频 | 欧亚另类老熟女乱伦 | 免费超爽超舒服av网站 | 成人黄色免费在线观看 | 亚洲无码在线免费视频 | 18禁国产精品久久久久久KTV | 被强奸视频免费试看3分钟 午夜福利免费进成人三级片 | 福利姬视频在线观看视频 | 免费看国产黄色视频 |