Effects of laser surface hardening on microstructure and hardness of high Ni-Cr indefinite chill cast iron roll
激光表面强化对高Ni-Cr无限冷硬铸铁轧辊组织与硬度的影响
In this paper,the authors reviewed the benifits, limitations and applications of traditional aging methods and analyzed the possibility of vibration ageing applied to metallurgical cast iron rolls.
在本文中,作者通过对传统的自然时效和热时效方法的分析,从理论上探讨了振动时效方法在冶金工业用铸铁轧辊上应用的可行性,这一设想被实际生产试验证明是成功的,成果具有相当的经济社会效益。
This paper analyzes load-bearing capacity of rol1 as well as design principle, structure characteristics and performamce of YZ- 1 type composite alloyed cast iron roll.
分析了轧辊承载能力和YZ－1型组合式合金铸铁轧辊的设计原理、结构特点及性能。
The CCY-84 model magnetic stress meter is a cheap and flexible instrument for measuring the residual stress in the working layer of cast iron rollers.
选用CCY-84型磁测应力仪来测定铸铁轧辊工作层残余应力,轻便价廉,但须先获得磁测应为灵敏系数。
The coating process for cold-mould of centrifugal casting cast iron roller was studied.
通过对不同的离心铸造铸铁轧辊冷型涂料涂敷工艺分析比较,得出了最佳的涂料涂敷方法。
The high nickel chromiun compound cast iron milling roll by infinite cooling and harding has a good performance and wide application milling roll.
高镍铬无限冷硬复合铸铁轧辊是一种性能优良、应用广泛的轧辊,目前,离心铸造是高镍铬无限冷硬复合铸铁轧辊最常用的生产方法,微裂纹是离心铸造无限冷硬铸铁轧辊比较容易产生的一种缺陷。
Study on laser phase transformation hardening of high-Ni-Cr cast iron;
高镍铬铸铁轧辊材料激光相变组织与耐磨性研究
The material used for the cutter of the chilled cast iron roll has been described in this article,as well as the design of the cutter geometrical parameters,the cutting amount and the selection of the cooling condition,meanwhile the technological issues that has to be noticed during cutting off procedure has been presented as well.
介绍了冷硬铸铁轧辊用切断刀的刀具材料,刀具几何参数设计以及切削用量和冷却条件的选择,并提出了切断时应该注意的工艺问题。
Cast iron rolls
GB1504-1991铸铁轧辊
Using Ni-replacing Alloy to Produce Ni-Mo Nodular Iron Roller
用代Ni合金生产Ni-Mo球墨铸铁轧辊
Research on Coating Process for Cold-mould of Centrifugal Casting Cast Iron Roller
离心铸铁轧辊冷型涂料涂敷工艺研究
The Research and Application of Alloy Nodular Cast Iron Roll for HF welded Steel Pipe Mill
高频焊管轧机合金球墨铸铁轧辊的研究应用
Influence of Te and Nb on Structure and Properties of Chilled Cast Iron Roll
Te和Nb对冷硬铸铁轧辊组织和性能的影响
Microstructure and properties of ESD coating on spheroidal graphite roll
球墨铸铁轧辊电火花沉积层组织结构和性能
Study on 3 layer high chromium iron roller casting
高铬三层复合结构铸铁轧辊的试制研究
Large area of spalling accured on the work layer of high-Crcentrifugal cast iron roll after heat treatment.
高铬离心复合铸铁轧辊辊身工作层在热处理后发生大面积剥落。
Effect of microstructure on thermal fatigue properties of infinite chilled cast iron roll materials
显微组织对无限冷硬铸铁轧辊热疲劳性能的影响
Effects of Surface Treatment Status on Oxide Scale Growth Morphology of High Chromium Cast Iron Roll
表面处理状态对高铬铸铁轧辊氧化膜生长形态的影响
Effects of laser surface hardening on microstructure and hardness of high Ni-Cr indefinite chill cast iron roll
激光表面强化对高Ni-Cr无限冷硬铸铁轧辊组织与硬度的影响
Neck Shrinkage Control of Composite Rollers with Nodular Iron as Core Material
离心铸造球铁芯复合轧辊辊颈缩松的控制
Cast steel rolls
GB1503-1989铸钢轧辊
The Investigation on Spot Array Laser Alloying on Nodular Cast Iron Hot Roller;
球墨铸铁热轧辊表面激光点状合金化技术研究
Production Process of Centrifugally Cast High Speed Steel-Nodular Iron Composite Roller
离心铸造高速钢—球铁复合轧辊的制造工艺
Twin-roller eccentricity and different diameter caster with caster mouth of adjustable obliquity
铸嘴倾角可调的偏心异径双辊铸轧机
Casting rolling force calculation for twin-roll strip casting using intelligence method
智能算法在双辊铸轧过程铸轧力计算中的应用
alloy cast iron coupling roller used in sugar cane pressing
合金铸铁甘蔗压榨耦辊