Influence of conditions of the working layer formation of cast rollers on their hardness

被引：0

作者：

Budag'yants, N.A. ^{[1
]}

Zhizhkina, N.A. ^{[1
]}

Skoblo, T.S. ^{[1
]}

Popova, E.G. ^{[1
]}

Sidashenko, A.I. ^{[1
]}

机构：

[1] KhGTUSKh, Khar'kov, Ukraine

来源：

Stal' | 2002年 / 03期

关键词：

Bimetals - Centrifugal casting - Mathematical models - Regression analysis - Rollers (machine components);

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Process of production of two-layer mill rollers by method of centrifugal casting has been considered. It has been shown that the working layer of the roller with preset thickness can be provided without decrease in hardness. The rollers are used at the rolling mills for producing the strips. Evaluation of chemical composition and conditions of the working layer formation on the roller hardness has been performed. Mathematical model of the hardness has been developed with the use of regression equations. High influence of the chemical composition has been noted at 10 - 15 mm depth. Influence of the formation conditions on stress level has been determined.

引用

页码：111 / 112

共 50 条

[41] Cast two-layer backup rolls with a working layer of steel AST 70X
A. Martini
Metallurgist, 1999, 43 : 411 - 413
[42] Influence of Two Solubilization Conditions at 718 Superalloy Hardness and Microstructure
Garcia Filho, Fabio da Costa
de Oliveira, Dian Souza
Monteiro, Sergio Neves
CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS 2018, 2018, : 575 - 581
[43] Influence of operating conditions on the removal of silica and hardness by continuous electrocoagulation
Mahmood, Mudasar
Yasri, Nael
Fuladpanjeh-Hojaghan, Behzad
Roberts, Edward P. L.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2022, 10 (06):
[44] INFLUENCE OF BALL-FORMING CONDITIONS ON THE HARDNESS OF COPPER BALLS
ONUKI, J
KOIZUMI, M
SUZUKI, H
ARAKI, I
IIZUKA, T
JOURNAL OF APPLIED PHYSICS, 1990, 68 (11) : 5610 - 5614
[45] ON INFLUENCE OF CASTING CONDITIONS AND PROCESS TECHNOLOGY ON AS-CAST STRUCTURE OF CONTINUOUSLY CAST ALUMINIUM
STEINEGG.AF
ZEITSCHRIFT FUR METALLKUNDE, 1969, 60 (10): : 735 - &
[46] The influence of the cast iron structure upon the hardness of brake shoes meant for the rolling sock
Socalici, A.
Pascu, L.
Popa, E.
Heput, T.
INTERNATIONAL CONFERENCE ON APPLIED SCIENCES 2014 (ICAS2014), 2015, 85
[47] Influence of working conditions on the economy of an agricultural enterprise
Shirokov, Yuri
Tikhnenko, Valery
INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION (ITSE-2020), 2020, 210
[48] Influence of mould thickness on microstructure, hardness and wear of Al-Cu cast alloys
Soliman N.F.
Ramadan D.O.
Yagoob J.A.
International Journal of Engineering, Transactions B: Applications, 2021, 34 (08): : 2021 - 2027
[49] Influence of working conditions on job satisfaction in anaesthetists
Kinzl, JF
Knotzer, H
Traweger, C
Lederer, W
Heidegger, T
Benzer, A
BRITISH JOURNAL OF ANAESTHESIA, 2005, 94 (02) : 211 - 215
[50] INFLUENCE OF WORKING-CONDITIONS ON PRESS GRINDING
KARNA, A
PAPIER, 1986, 40 (05): : 202 - 203

← 1 2 3 4 5 →