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转移膜的英文

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"转移膜"怎么读用"转移膜"造句

英文翻译手机手机版

  • immobilon-p

例句与用法

  • The transfer film make the surface more smooth and decrease the wear ratio greatly
    认为转移膜的形成令磨损表面更加光滑,有利于改善摩擦材料的耐磨性能。
  • 6 . can form into diversion velum in the course of movement . favorable protection forgrinding bearing no grip appearance
    6在运转过程中能形成转移膜,起到保护对磨轴的作用,无咬轴现象。
  • On the condition of high speed and high load , the worn surface of pam 1 / nylon 6 composites nearly melt and comparatively uniform transfer on the surface of steel is formed , which accounts for the rather low wear mass loss
    高速高载时,尼龙6和刚性较小的pam2 /尼龙6复合材料磨损表面处于粘流态,并在钢环表面形成了连续的转移膜,表现出较好的耐磨损性能。
  • The degrees of crystallinity of pure ptfe under the different conditions of water cooling , air cooling and furnace - varying cooling were made comparison by xrd . the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber , solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig . the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine , the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
    用sem表征原料微观结构、摩擦表面及润滑转移膜表面形貌:用xrd进行原料物相分析,及比较水冷却、空气冷却、随炉冷却三种工艺条件下的纯聚四氟乙烯树脂的结晶度;用dsc - tg分析纯聚四氟乙烯树脂及固体润滑剂的热稳定性;用xps表征碳纤维表面、固体润滑剂摩擦前后表面、润滑转移膜表面的元素组成、价态变化;用销盘式摩擦磨损试验机对固体润滑剂进行摩擦性能测试;采用专用的台架模拟试验机对固体润滑剂镶嵌轴承套与钢轴摩擦副间的摩擦磨损性能进行测定;用莱次偏光显微镜( pm )测试固体润滑剂的硬度;用材料试验机测试固体润滑剂的抗压强度等。
  • Plastic deformation happened in the worn surface where fe element was found , so pam micro - fiber supported part of the load and prevented the further deformation . on the condition of high speed and high load , the worn surface of pam1 / nylon 6 composites was nearly melted and formed comparative uniform transfer on the surface of steel , which accounted for the rather low wear mass loss . the infrared analysis showed that the a small quantity of transition of crystal form from into of nylon and its composites happened during the friction because of the high temperature and strong sheering strength
    通过对复合材料耐磨性能研究表明:复合材料的摩擦系数随载荷的增加而逐步下降,且磨损表面有明显的塑性变形;从能谱分析结果来看,复合材料表面有fe的存在,表明pam微纤承受了部分载荷,并阻止了基体的进一步塑性变形及粘着转移;在高速高载时, pam1 /尼龙6磨损表面处于粘流态,并在钢环表面形成了连续的转移膜,表现出较好的耐磨损性能,且在高温和强剪切力的作用下,材料基体发生了少量的晶体向晶体的转移。
  • Haizhibo laser packaging co . , ltd . is a hi - tech enterprise dedicated to the research , development , manufacture and marketing of new - type holographic packing materials with advanced production techniques and modern management , including holographic stamping foil , holographic media foil , holographic package / transfer foil and other consumables for decoration
    东莞海之波镭射包装有限公司(原名海波)是一家专业生产普通金银色,彩色,镭射宽幅皮革(墙纸)转移膜和激光镭射包装材料系列产品的高新技术企业。
  • The results indicated that the dimension , shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c , but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased , melting temperature and decomposition temperature decreased , in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o , c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests . the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big . this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60 , 30 : 30 - 40 and 60 : 15 - 30 respectively , the friction coefficient was relatively small . the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time , the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle , lubricant transfer film could be formed on metal surface , thus direct contact between the surface of metal friction pair rings was reduced . their working life was elongated extremely ; there was mainly much graphite , a little ptff , moo3 , feso4 , cus and so on in lubricant transfer film
    试验结果表明:所选原料的尺寸、形状及纯度可满足固体润滑剂的性能要求;聚四氟乙烯树脂热分解温度超过400 ,但在ptfe中加入无机填料会使复合材料吸水率提高,熔融温度及分解温度降低,且伴有氧化分解反应;碳纤维表面含有c = o及c - o - c等极性基团,有利于提高其与其它组分的相容性,提高层间剪切强度;均匀设计试验方法能够用较少的试验次数找出配方与摩擦性能间的关系,拟合曲线基本能表示各配方的摩擦系数发展趋势;配方中不加铜粉或不加石墨,其摩擦系数均较高,说明铜粉和石墨应该配合使用;当铜粉15份、石墨60份时,铜粉30份、石墨30 - 40份时,铜粉60 、石墨15 - 30份时,摩擦系数均具有较低值;纯聚四氟乙烯树脂在空气冷却时结晶度最大,磨损量也是三者中最大的;同时,固体润滑剂试样在空气冷却时的磨损量也是三者中最大的:不论是固体润滑剂与45 #钢轴配副或是固体润滑剂镶嵌入铜套后与gcr15钢轴配副,在金属表面均可形成润滑转移膜,从而减少金属摩擦副表面间的直接接触,大大延长其使用寿命;转移膜中主要含有较多的石墨、少量聚四氟乙烯、 moo 。
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