日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕_亚洲av黄_无码影片老鸭窝_一级黄色肏屄视频

<strong id="uhoif"></strong>

    <center id="uhoif"></center>

    1. <legend id="uhoif"></legend>
    <legend id="uhoif"></legend>
      <nav id="uhoif"><tt id="uhoif"><strike id="uhoif"></strike></tt></nav>

      EN

      Bevel Gear

      Location:Home > Product > Bevel Gear

      29 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

      • Straight bevel gear
      • Straight bevel gear

      Straight bevel gear

      Straight bevel gears are provided for the mining industry, meeting the design requirements specified in the drawings.

      Consulting

      Product overview

      Application Area: ships (anchor windlasses), mining industry

      Product features: Types of bevel gears: equal addendum clearance or unequal addendum clearance. The outer diameter of large gears is 2 meters, with no restriction on the module. Gears can be optimized to enhance bending and contact strength. Tooth surface hardness: HRC 58-62; Precision: 5-DIN 3965

      ——The products are widely used in fields such as wind power, cement, oil drilling, shipping, thermal power, coal, mining, metallurgy, transportation, engineering machinery, water conservancy hubs, and aerospace.

      ——The precision of the products meets international standards, and some parameters even exceed the international level. The comprehensive precision of spiral bevel gears reaches DIN Class 5, the precision of conventional gears reaches DIN Class 3, and the positional tolerance of the box pin holes is less than 0.03mm (for 50 pin holes on a 2000mm reference circle).

      ——Types of spiral bevel gears: Klingelnberg and Gleason. The outer diameter of large gears is 2 meters; there is no restriction on the total length of the gear shaft or the module. Gears can be optimized to improve bending and contact strength. Tooth surface hardness: HRC 58-62; Precision: 5-DIN 3965.

      ——The products have a large range of overall dimensions. The diameter of hard-tooth-surface spiral bevel gears can reach 2000mm, and the diameter of conventional gears is 2000mm. There is no restriction on the gear module. The swing diameter of the box is 3000mm, and the height is 2500mm.

      Tel

      023-47852899 / 023-68185200

      Top

      日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕
      <strong id="uhoif"></strong>

        <center id="uhoif"></center>

        1. <legend id="uhoif"></legend>
        <legend id="uhoif"></legend>
          <nav id="uhoif"><tt id="uhoif"><strike id="uhoif"></strike></tt></nav>
          AAA级片的毛片| 超碰女人激情| 国产一区二区AV在线| 无码日韩视频| 91AV偷拍视频| 日韩色图无码AV一区| 久艹婷婷| 日韩av手机网| 天堂在线v6| 一级av在线| 孕妇做受一级特黄A片| 韩日另类AV| 中国AV成人无码电影| 欧美日韩超碰在线| 人兽AⅤ| 黄色免费日韩| 国产黄色A片| 我要着一级黄色片| 手机看片 夜色| 成人AA免费视频| 无码天天要毛片视频| 在线看的黄色av| 91A片网址| 日韩毛片在线看| 有码三级片在线观看| 亚洲激情图一牛影视| 日本黄在线免| AV在线1| 青操AV| 激情视频导航| 日本A级黄色网址| 海的味的无码专区| 超碰日本人妻| 小说图片三级页面| 亚洲成AV人片导航| 日本A级网站| 97精品超碰| 黃色一级A一片| 久久人妻偷人| 欧美成人免费电影| 日本色道在线|