色播久久人人爽人人爽人人片av,成人欧美日韩一区二区三区,欧美浓毛大bbwbbw,无码熟妇αⅴ人妻又粗又大,精品亚洲成在人线av无码,久久亚洲av成人无码电影,国产成人涩涩涩视频在线观看,少妇系列之白嫩人妻,亚洲人成欧美中文字幕,香蕉久久久久久av成人

      CN | EN

      BOTOU YONGTAI

      POSITION:HOME > EN > PRODUCTS > Cross slide coupling >

      Block coupling

      TIME:2017-08-21    AUTHOR:admin

      Product details:
      The KL cross - block coupling is a kind of sliding block coupling, which is similar to the cross - block coupling. The difference is that the middle block is a nylon block. The intermediate slider is used to slide in the corresponding radial groove on both sides of the coupling to realize the coupling of the two-and-a-half coupling.
      KL oldham coupling is suitable for the transmission torque is small, a certain compensation two axes relative offset, damping and buffering performance, working temperature is 20 ℃ - - 70 ℃, the allowable speed is 1500-10000 r/min, transfer torque for 16-5000 - n. M allowable compensation: the axial delta x = 1 ~ 2mm, and the radial delta y is less than or equal to 0. 2mm, the Angle delta alpha is less than 40 '. The coupling noise is large, low efficiency, wear fast, generally not selected, only the low speed of the occasion, such as the ball mill.
      KL cross - block coupling parameters
       




      Contacts:Mrs.Wang??Mobile phone:+86-13127302466/15100731866/13930738007??QQ:2814565957/2690587660/3093688218 ?Tel:+86-0317-7513408
      Address:Xiaoduzhuang village, Botou town, Cangzhou city, Hebei province
      狠狠色噜噜狠狠亚洲av| 办公室少妇愉情理伦片| 亚洲欧美偷国产日韩| 亚洲国产精品电影人久久网站| 国产午夜亚洲精品国产| 四虎成人精品一区二区免费网站| 国产亚洲成av人片在线观看| 欧美性色黄大片www喷水| 亚洲日韩欧美国产高清αv| 欧美大胆老熟妇乱子伦视频| 在线看片免费人成视久网| 亚洲AV无码无在线观看红杏| 欧美AⅤ香蕉一区二区三区黄| 精品久久久久久无码中文字幕一区 | 久久99精品久久久久久噜噜噜| 亚洲日韩一区二区三区不卡| 久亚洲精品A无码一| 青草久久精品| 久久男人av资源网站无码 | 午夜视频在线瓜伦| www.嫩草av天堂影院| 一个人看的www视频免费观看| 欧美怡红院免费全部视频| 最美情侣第五季免费观看| 国产精品自产拍在线观看| 欧美老熟妇xb水多毛多| 四川少妇被弄到高潮| 无码福利日韩神码福利片| 性欧美大战久久久久久久久| 国产成人av无码专区亚洲av| 国产精品亚洲а∨天堂2021| 色综合中文综合网| 国产 亚洲 制服 无码 中文| 亚洲av午夜福利精品一区二区| 午夜爽爽爽男女免费观看影院| 国产精品186在线观看在线播放| 欧美精品色婷婷五月综合| 97免费在线视频| 日日噜狠狠噜天天噜av| 91九色蝌蚪在线| 日韩午夜理论片 中文字幕|