1) impress diameter
压痕直径
1.
This paper introduces the heat-resistant test of insulated materials fixed in the lamp,as well as four common measurements of impress diameter,and makes uncertainty evaluations respectively for the factors that affect the measure results according to the class A and class B uncertainly evaluation method.
本文介绍了对安装在灯具中的绝缘材料进行耐热试验的具体试验过程,给出了4种最常见的压痕直径测量方法,并通过测量试验对影响测量结果的因素按A类不确定度评定方法和B类不确定度评定方法分别进行了评定,试验结果表明,样品灯具中的被检绝缘材料符合标准规定的要求。
2) indentation diameter measurement
压痕直径测量
1.
Auto-focusing technique is an important method to improve the precision,inteiligentization,automatization for the indentation diameter measurement.
自动聚焦技术是提高压痕直径测量系统测量精度、智能化和自动化的重要手段。
3) diameter of impression
印痕直径
4) wear scar diameter
磨痕直径
1.
The results showed that the wear scar diameter of the hydrogenated diesel could be reduced from 689 μm to below 460 μm when the concentration of additives were more than 200μg/g respectively,and the lubrication of hydrogenated diesel fuel could be meet the requirement of the state standard GB/T 19147—2000 for light diesel oil.
结果表明,在抗磨剂添加量大于200μg/g时,可以使加氢柴油的磨痕直径从689μm下降到460μm以下,可满足轻柴油GB/T19147—2000的要求。
5) Indentation Method
直接压痕法
6) hydraulic diameter
水压直径
补充资料：压痕
压痕
rolled pit
yahen压痕(r olled pit)钢材表面缺陷之一，系产品表面上被外物压成的局部凹坑，呈周期性单个或多个断续分布。一般产品表面允许有深度不超过标准规定的压痕。 产生原因是:(1)周期性压痕是由于成品孔或成品前孔、矫直辊、出口辊动导板(见导板)、导辊等粘有凸起物;(2)异物掉在轧件上，经轧后脱落;(3)产品在运送、保管过程中与硬物碰压或产品本身相互格压。 防止和消除办法有:(l)生产中定期检查轧件、轧糟、矫直辊和辊动导板，发现问题及时处理;(2)轧制时防止异物掉在轧件上;(3)吊运产品要平稳，产品包装要平齐，捆扎要牢固，堆放底脚要垫平。 (刘肾才)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条