金属冷塑成型用润滑剂研究_张绪平.pdfVIP

2006 9 Sep.2006 9 ( 181) LUBRICAT ION ENG INEERING No.9 (serialNo.181) 　 (　 221008) :、 、 。 , 、 、 、 、 。:(1) , , 、 。 (2)MoS 10 g /L, A l 0 g /L, 50 g /L 2 、 。 ( );A l; 。 :;;; :TG 7　:A　:0254 - 0150 (2006)9 - 160 - The Study of Lub ricant U sed in Cold P lastic D eform ation Zhang X up ing　Kang X ueq ni (School ofM aterials Science and Engineering, China University ofM ining and Technology, Xuzhou Jiangsu 221008, China) A bstrac:t The change of tribology perform ance andp was studied while M oS , alum inium powder and graphite w ere B 2 added into castorseed oil separately. In order to compare the effect ofMoS , alum inium pow der and graph ite etc addition 2 agent on the friction and wear perform ance, wear testw as carried out on the four-ball extrem e pressure lubricant tester. The results show:(1)The perform ance of antifriction, resistance to abrasion andp can be strengthened when MoS etcw ere B 2 added into the castorseed oi.l (2)The best proterty of antifriction, resistance to abrasion andp B was obtained while 1 g M oS , g alum inium powder and 5 g graphitew ere added into 100 mL castorseed oil. ( )MoS plays a role ofp addition 2 2 B agent;alum inium pow der can increase the stability of lubricant;graphite is the major factor influencing the coefficient of friction of the lubricant. K eyw ord s:lubrican