Stem threads, often with the stem nut friction, to a little yellow dry coating oil, molybdenum disulfide or graphite, a lubricant.
阀杆螺纹，时常与阀杆螺母磨擦，要涂一点黄干油、二硫化钼或青灰粉，起润滑效用。
Pneumatic control valve with the daily maintenance When the control valve with graphite asbestos as a filler, the filler should be about three months to add a lubricant to ensure a flexible easy to use control valve.
二、气动用调节阀的日常维护当调节阀采用石墨一石棉为填料时，调节阀大约三个月应在填料上添加一次润滑油，以保证调节阀灵活好用。
A new smokeless water-based graphite lubricant was developed based on an investigation on various liquid lubricants of their properties in film-forming, anti friction and sticking, corrosion protection and resistance, and easy-cleaning.
在研究了多种液体润滑剂的成膜性、减摩防粘性、防腐耐蚀性和可清洁性的基础上，配制了一种新型无烟水基石墨润滑剂，通过试验研究了该润滑剂的高温润滑性能。
When the colloidal graphite mixed with water is selected for the lubricant and the thickness of lubricant is about 0.3 mm, the deep drawing experiment can be carried out successfully.
选用水基石墨作为润滑剂，润滑层厚度达到0.3 mm左右时拉深能够成功进行。
A New Type of the Solid Lubricant Material-Preparation and Properties of Graphite Fluoride
新型固体润滑剂&氟化石墨的制备与性能的研究
The high-temperature water-graphite type lubricant can be prepared using water and graphite as base fluid and doped with screened suspended agent, antirust agent, antifoamer and other additives.
以水和石墨为基础液，添加了评选的悬浮、防锈、抗泡等添加剂制成了水-石墨型高温润滑剂。
In order to compare the effect of MoS_2, aluminium powder and graphite etc addition agent on the friction and wear performance, wear test was carried out on the four-ball extreme pressure lubricant tester.
用四球摩擦磨损试验机进行对比实验，研究了二硫化钼、铝粉、石墨、磁流体对摩擦因数、磨损的影响。
From outside to inside of the self lubricant composite layer which hold nodular graphite and alloy carbides, the composition, as cast hardness and volume fraction of graphite and alloy carbides take on a gradient distribution and transform gradually into that of master alloy.
由表及里，其化学成分、铸态硬度、所含石墨及合金碳化物的数量和形态均呈梯度分布，并逐渐过渡到母体材料的水平。
If a diamond is heated without oxygen, it will turn to graphite, a form of carbon so soft that it is used as a lubricant.
金刚石在无氧下加热，就会变成石墨。石墨是一种碳，它极软，可以作为润滑剂。
The combination of 50% EBS wax and 50% graphite exhibits excellent lubricant performance, resulting in a fairly high green density, but the mixture of 50% EBS wax and 50% BN has less beneficial effect.
50%EBS蜡+50%石墨混合粉润滑效果极好，能获得相当高的压坯密度，而50%EBS蜡+50%BN混合粉的效果却要差得多；
As wear-resistant lubricating material: Graphite is usually used as lubricant in the mechanical industry.
作耐磨润滑材料：石墨在机械工业中常作为润滑剂。
T6 heat treatment can strengthen the interface bonding and maintain the graphite lubricant film, so it has beneficial effect on the composite, the friction coefficient and wear rate decrease by 50% in average.
T6热处理强化了界面结合，有利于石墨膜形成，降低了复合材料的摩擦系数，也显著减少了磨损率。
Under the high-speed friction condition, the lubricant performance of graphite and the friction performance of SiO_2 are all dropping.
在高速摩擦状态下，石墨和SiO2的润滑剂性能和摩擦剂性能都下降。
When the mold temperature is 150 ℃, which is above the melting point of EBS wax, the lubricant performance of the 50% EBS wax + 50% graphite becomes worse, while the 50% EBS wax + 50% BN is little influenced.
模具温度为150℃（超过EBS蜡熔点）时，50%EBS蜡+50%E墨混合粉润滑效果变差，而50%EBS蜡+50%BN混合粉则影响不大。
When graphite lubricant of low friction coefficient was used, problems of fine wire sticking die easily and surface quality of thick wire have been controlled.
选择低摩擦系数的石墨乳作润滑剂，不仅解决了细丝易粘模、断丝问题，还解决了粗丝产品的表面问题。
Study on Tribological Properties of Nanometer Graphite Fluoride Used as Lubricant Additive
纳米级氟化石墨作为润滑剂添加剂的摩擦学性能研究
Effect of graphite intercalated fecl_3 extreme-pressure lubricant
石墨夹层FeCl3极压剂在润滑油中的作用
The emergence of flexible graphite, so that the field of non-metal into the high temperature to address the long-term difficult to solve the problem packing and gasket leakage, and a good high-temperature lubricant.
柔性石墨的出现，使非金属进入了高温领域，解决了长期难以解决的填料和垫片泄露问题，而且是很好的高温润滑剂。