• <nav id="uuuu8"><sup id="uuuu8"></sup></nav>
    <small id="uuuu8"><center id="uuuu8"></center></small>
  • <tfoot id="uuuu8"><dd id="uuuu8"></dd></tfoot>
    <sup id="uuuu8"><object id="uuuu8"></object></sup>
    <noscript id="uuuu8"></noscript>
  • 日韩欧美国产丝袜视频,丰满少妇人妻无码超清,日本精品一区二区三本中文,一本一道波多野结衣一区二区,狠狠综合久久久久综合网小,av大片在线无码免费,亚洲天堂精品在线视频,日韩精品视频免费久久

    About us

    Contact Us

    Add:No. 7 Chuangxin Road, Dongfeng Industrial Zone, Ouhai High tech Park, Wenzhou City, Zhejiang Province
    Tel:+86 577 88902288 +86 577 88902388
    +86 577 86009962
    Fax:+86 577 86291687
    Website:m.sf2008.cn
    E-mail:huixincd@126.com

    Home>News > The characteristics of hard tooth surface reducersNews

    The characteristics of hard tooth surface reducers

    date:[2015-05-07]     pk_hits:

    The gears of the hard tooth surface reducer are made of high-strength low-carbon alloy steel through carburization and quenching, with high tooth surface hardness. The gears are all processed using CNC grinding technology, with high accuracy, good contact, high transmission efficiency, smooth operation, and low noise; Small size, light weight, long service life, and high load-bearing capacity; Easy to disassemble and inspect, easy to install.

    1. The priority number system is used for center distance, center height, and transmission ratio.

    2. The gear parameters and structure of the hard tooth reducer have been optimized and designed by computer.

    3. The gears are made of high-quality high-strength low-carbon alloy steel, which has been carburized, quenched, and ground. The tooth surface hardness is high, and the gear accuracy reaches the international standard level 6.

    4. The hard tooth reducer has high transmission efficiency, low noise, and a load-bearing capacity that reached the world's advanced level in the 1990s.


    Mobile website

    Customer Service
    Mr. Li:Click here to send me a message
    主站蜘蛛池模板: 亚洲AV无码精品色午夜果冻| 在线播放亚洲成人av| 很很鲁很很很鲁在线视频播放| 国产成人av综合亚洲色欲、、| 日韩欧美中文字幕热| 成人福利| 少妇人妻在线无码天堂视频网| 激情五月婷婷综合网| 国产午夜福利视频合集| 美女一级毛片毛片在线播放| 噜噜综合亚洲AV中文无码| 99久热国产精品视频尤物| 永久免费观看的毛片视频| 国精品91人妻无码一区二区三区| 一级做a爰片久久毛片人呢| 亚洲AV肉丝网站一区二区无码| 国产精品亚洲аv久久| 老熟妇高潮偷拍一区二区| 亚洲精品天堂一区二区| yy6080免费毛片一级| 伊人狠狠色j香婷婷综合| 欧美精品无需播放器在线观看| 一区二区三区精品99久久| 毛片一区二区在线看| 国产精品国产三级在线高清观看| 亚洲成a人片7777| 久久精品国产久精国产爱| 亚洲精品动漫免费二区| 欧美肏屄| 久久亚洲乱码中文字幕熟女| 国产丰满乱子伦无码专区| 中文人妻熟妇精品麻豆| 亚洲午夜精品一区二区蜜桃| 久久婷婷国产五月综合色| 久久www免费人成人片| 欧美综合区自拍亚洲综合绿色| 国产亚洲精品成人av久久果冻| 久久福利视频一区二区| 久久精品国产69国产精品亚洲| 成人午夜福利视频后入| 欧美mv日韩mv国产mv网站|