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
      亚洲色成人www永久在线观看| 免费无遮挡无码视频网站| 亚洲av一本岛在线播放| 亚洲日韩av一区二区三区中文| 小sao货边洗澡边cao你| 老色鬼久久亚洲av综合| 日韩性爱视频| 国产一区二三区好的精华液| 国产三级精品在线| 久久99精品久久久久久噜噜噜| 丰满少妇被猛烈进入高清播放| 少妇人妻好深太紧了| 日产精品久久久一区二区| 国模无码一区二区三区| 五月丁香六月综合缴清无码| 丰满熟女高潮毛茸茸欧洲| 丰满人妻熟妇乱又伦精品| 性xxxxx欧美极品少妇| 亚洲av日韩av天堂一区二区三区| 欧美成人一区二区三区| 久久亚洲春色中文字幕久久久 | 无码人妻丰满熟妇区毛片91| 亚洲成人av| 久久这里精品| 2019国产精品视频| 被女同桌调教成鞋袜奴脚奴| 国产精品久久久久久无码五月| 高潮尖叫无码| 粗壮挺进人妻水蜜桃成熟漫画| 日韩一卡2卡3卡4卡乱码网站导航| 国产成人无码网站| 日韩AV一区二区精品不卡| 亚洲AV午夜福利精品一区人妖| 一本之道高清无码视频| 青青草97国产精品免费观看 | 国产精品久久久久9999赢消| 亚洲欧美一区二区成人片| xxxxx做受大片视频免费| 奶头好大揉着好爽视频| 久久久国产精华液| 久久精品无码一区二区日韩av|