FEATURES OF STRUCTURE FORMATION DURING ELECTRIC SPARK HARDENING OF ROLL MATERIALS

被引：0
|
作者：
RUDYUK, AS
KOROBEINIK, VF
SKOBLO, TS
GAZOV, VI
机构：
来源：
STEEL IN THE USSR | 1990年 / 20卷 / 02期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The possibility of using electric spark hardening to strengthen hot mill rolls was investigated, and the processes occurring in applied layers during operation of the rolls were studied. Features of structure formation after such treatment and after wear resistance tests of specimens of chromium-nickel cast iron used to manufacture section mill rolls with lamellar and spheroidal graphite were established. It is best to use chromium steel as the alloying electrode during electric spark hardening, as it ensures maximum hardness and wear resistance of the working part of the chromium-nickel cast iron rolls.
引用
收藏
页码：110 / 112
页数：3
相关论文
共 50 条
  • [21] RATE OF FORMATION AND DESTRUCTION OF WORK-HARDENING IN METALLIC MATERIALS DURING HOT FORMING
    SPITTEL, M
    NEUE HUTTE, 1982, 27 (02): : 55 - 60
  • [22] In situ monitoring of structure formation in the active layer of polymer solar cells during roll-to-roll coating
    Rossander, Lea H.
    Zawacka, Natalia K.
    Dam, Henrik F.
    Krebs, Frederik C.
    Andreasen, Jens W.
    AIP ADVANCES, 2014, 4 (08):
  • [23] Specific Features of Temperature Distribution During Spark Plasma Sintering of Two or More Materials Simultaneously
    Krizhanovskii, V. V.
    Mali, V. I.
    JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 2023, 96 (02) : 362 - 367
  • [24] Specific Features of Temperature Distribution During Spark Plasma Sintering of Two or More Materials Simultaneously
    V. V. Krizhanovskii
    V. I. Mali
    Journal of Engineering Physics and Thermophysics, 2023, 96 : 362 - 367
  • [25] Characteristic Features of Structure and Analysis of Friction Behavior of Electric-Spark Coatings from Powder Wires
    Holubets, Volodymyr
    Pashechko, Mykhaylo
    Borc, Jaroslaw
    Shpuliar, Yuriy
    Hasiy, Oleksandr
    Honchar, Ivan
    ADVANCES IN SCIENCE AND TECHNOLOGY-RESEARCH JOURNAL, 2023, 17 (02) : 299 - 306
  • [26] CHARACTERISTICS OF STRUCTURE FORMATION AND HARDENING OF GYPSUM
    CHISTYAKOV, VV
    SERBIN, VP
    SHAPETKO, SV
    PASECHNIK, GA
    JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1989, 62 (12): : 2503 - 2508
  • [27] Mechanisms of structure formation during combustion synthesis of materials
    Rogachev, A. S.
    Shugaev, V. A.
    Kachelmyer, C. R.
    Varma, A.
    CHEMICAL ENGINEERING SCIENCE, 1994, 49 (24B) : 4949 - 4958
  • [28] STRUCTURE AND PROPERTIES OF ROLL STEELS AFTER LASER HARDENING AND ROLLER BURNISHING
    PROKOSHKIN, SD
    KAPUTKINA, LM
    BERNSHTEIN, AM
    BELKIN, MY
    MOROZOV, IA
    STEEL IN TRANSLATION, 1992, 22 (05) : 248 - 249
  • [29] FEATURES OF THE FORMATION OF INCONGRUENT COMPONENTS ON HARDENING FROM MELT
    BASHEV, VF
    MIROSHNICHENKO, IS
    RUSSIAN METALLURGY, 1984, (06): : 76 - 78
  • [30] Restoration and hardening of Al pressing matrixes by means of electric-spark alloying method
    Verkhoturov, A.D.
    Mulin, Yu.I.
    Vishnevskij, A.N.
    Fizika i Khimiya Obrabotki Materialov, 2002, (04): : 82 - 89
12345