For the more active Valentine's Day date, ice skating or roller skating is a great way to have a youthful time on a date and keep the theme of the whole night young and fun-loving. 如果想要过一个更具活力的情人节,那么不如去滑冰吧。滑冰场是一个让约会充满朝气的绝好去除,今晚你们的主题就是我年轻,我快乐!
A conveyance roller way lifting device is arranged between the lifting device mounting plate and the conveyance roller way. 所述升降装置固定台与传送辊道之间设置有传送辊道升降装置。
A lifting device mounting plate is arranged between the two vibrating platforms. A conveyance roller way comprising a rotary roller is arranged above the lifting device mounting plate. 位于两振动平台之间设置有升降装置固定台,升降装置固定台的上方设置有包括转辊组成的传送辊道;
The roller is part of brittle material, avoid to use the way in whack 、 bump 、 impact and other easily to make mechanical stress. 辊棒属脆性材料,清理时应避免敲击、撞击、冲击以及其它易产生机械性应力的方法。
The paper analyses the results of roller grinding test and brings out the way to improve roller grinding quality. 在保证纺织胶辊的工作质量、修复周期的同时,有效地提高了磨削效率。
The utility model relates to a rolling mill roller way, in particular to a rolling mill roller way replacing device. 本实用新型涉及轧机辊道,尤其涉及轧机辊道更换设备。
Through simulating working conditions of the steel tooth roller cone bit, examine wear-resisting performance of the substrate material surfaces welding layer by the impact abrasion test, an new effective way to strengthen the surface of the steel tooth roller cone bit is set up. 通过模拟钢齿牙轮钻头工作环境,用冲击磨料磨损试验实现对基体材料表面堆焊层的耐磨性检验,为钢齿钻头齿面强化探索一条更为有效的新途径。
Application of Chain Belt Takeup in Coolant Control Roller Way 控冷辊道中链条张紧装置的应用
By applying Model CVE-2 vibratory exciter to heavy chaotic Vibratory roller, vibration and compaction tests were performed. Operation efficiency has been increased by 13.9% comparing to conventional heavy rollers. One of this type of rollers is already used in express way construction in Northwest China. 将CVE&2型混沌激振器用于重型混沌振动压路机,对其进行了振动试验与压实试验,与同吨位常规重型压路机相比可提高工效13.9%,其中一种已用于我国西北高速公路建设。
On the basis of gaining a clear idea of material properties and operating conditions of the roller, an analysis of samples taken from a scrapped roller was made in a systematic way by means of metallograph, scanning electron microscope and electron microprobe etc. 在弄清楚轧辊材质与轧辊工作条件的基础上,对已经报废的成品辊取样,用金相、扫描电镜和电子探针等试验方法,进行了系统分析。
Through monitoring the vibration of rolling bearing and took vibration response power spectrum diagram as the basic, found the feature information of roller bearing vibration and analyzed the trouble cause of roller bearing, then put forward the way to make the bearing function normally. 通过对滚动轴承振动的监测,以振动响应功率谱图为依据,找出轴承振动的特征信息,分析了滚动轴承出现故障的原因,提出了保证轴承正常运行的对策。
The roller straightening of I Bar is realized in the way that the web is pressed to plastic deformation by adjustable rollers. 工字钢辊式矫直是通过对腹板施以可调辊压使翼缘产生一定的塑性变形来实现的。
Production process of the centrifugal compound foundry of the roller shell is studied, therefore, a new way for the roller shell production is provided. 研究确定了中速磨辊套的离心复合铸造生产工艺,为中速磨的辊套生产提供了一条新途径。
It is very different from working wheel of vibration roller in many aspects, such as contact shape of the working wheel with ground, the moving state of the wheel, the way and effect of the action of the working wheel on compressed material. 其工作轮与地的接触面形状,轮的滚动状态和对材料的作用方式及效果,与振动压路机的等半径截面工作轮有很大区别。