时代农机
時代農機
시대농궤
Hunan Agricultural Machinery
2015年
2期
72-73
,共2页
摩擦压接%抗拉强度
摩抆壓接%抗拉彊度
마찰압접%항랍강도
friction welding%tensile strength
以SCM 415铬钼钢材做摩擦压接，通过未经热处理材料相互压接、未经热处理与经热处理后材料压接、经热处理后材料相互压接、未经热处理材料压接后再施行热处理等四种压接条件，探讨摩擦压接后压接处试棒硬度、偏心量、巨观和微观组织变化。
以SCM 415鉻鉬鋼材做摩抆壓接，通過未經熱處理材料相互壓接、未經熱處理與經熱處理後材料壓接、經熱處理後材料相互壓接、未經熱處理材料壓接後再施行熱處理等四種壓接條件，探討摩抆壓接後壓接處試棒硬度、偏心量、巨觀和微觀組織變化。
이SCM 415락목강재주마찰압접，통과미경열처리재료상호압접、미경열처리여경열처리후재료압접、경열처리후재료상호압접、미경열처리재료압접후재시행열처리등사충압접조건，탐토마찰압접후압접처시봉경도、편심량、거관화미관조직변화。
based on the friction welding for SCM 415 chrome molybdenum steel,throught welding jointly unheated materials , unheated and heated materials,heated materials and heating the unheated materials which have been welded, this paper investigated the hardness, eccentricity,the changes of macroscopic and microscopic organizations of the test bar after friction welding.
