1) roller nosebar
辊柱压尺
2) miniatured watercolumn barometer
小尺寸水柱气压计
4) roller sizes
轧辊尺寸
1.
The influence of roller sizes on the axial spread in cold rolling process of ring units
轧辊尺寸对环形件冷轧中端面轴向宽展的影响规律研究
5) roll
[英][rəʊl] [美][rol]
压辊
1.
Aimed at the wear problem of roll axle neck,failure analysis and rebuilding were made for multi-roller mill.
针对多辊筒碾压机压辊轴颈磨损严重的问题,对其进行了故障分析和改造。
2.
Based on the analysis of wear appearance of high pressure grinding rolls, the worn mechanism of the working rolls was studied and the relative anti wear ability of materials was tested in the condition of rolling granite ore.
在分析高压辊磨机工作压辊磨损表现的基础上 ,探讨了工作压辊的磨损机理 ,进而试验分析了几种耐磨材料粉碎花岗岩时的相对耐磨性·指出当高压辊磨机粉碎物料时 ,在两工作压辊之间存在两个程度不同的磨料磨损区·对于诸如含SiO2 较高的坚硬难磨物料 ,普通耐磨材料的磨损主要是磨粒的微切削、微犁沟和碾压疲劳 (或脆裂 )剥落 ,这是导致辊面磨损快的主要原因·采用辊面镶嵌硬质合金柱的压辊将是提高辊面寿命的一个重要途径
6) pressure roller
压辊
1.
C-N multi-elements penetrating of 20CrMnTi steel for pressure roller was researched.
对粮机压辊在材料与热处理工艺方面进行了改进,并采用金相显微镜、硬度计、电子天平等设备对共渗层进行了组织、硬度、耐腐蚀性分析。
2.
The results show that,compared with the carbonitriding process,the hardness,wear resistance and corrosion resistance of the RE-B-C-N multi-elements deep penetrated layer are improved remarkably,and the service life of 20CrMnTi steel pressure roller treating by carbonitriding is prolonged by about 40%.
将其应用于20CrMnTi钢粮机压辊,模具寿命提高了40%,取得了较好的经济效益。
3.
One upper pressure roller was fractured,in the course of fatigue test at four-point bending loading for original weld with plate specimen of 10CrNi4MoV steel.
在对10CrNi4MoV钢原始态焊缝板状试样进行四点弯曲疲劳试验的过程中,试验机一上压辊发生了断裂。
补充资料：压尺
1.压纸用的一种尺状文具，用金属玉石等制成。
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