%0 Journal Article
%T Grey Incidence Analysis in Screening of Disc-brake Pair Materials of Drilling Rig<br>石油钻机盘式刹车副材料筛选的灰色关联分析
%A WANG Xin-hu
%A ZHANG Si-wei
%A FAN Qi-yun
%A <br>王新华
%A 张嗣伟
%J 摩擦学学报
%D 2002
%I 
%X The grey incidence analysis is applied in the screening of disc-brake pair materials of drilling rig, based on variable-temperature friction and wear tests of six kinds of brake-disc materials paired with two kinds of brake-block materials. The tribological performance indicators of the brake-pair materials to be screened are quantified by grey incidence degree based on comprehensively analyzing each performance indicator of the brake-pair materials. The brake-pair material with better performance can thus be screened by quantitative arrangement of the incidence degree of the brake pairs. It has been found that the B welded material and the K 2 friction material can be selected as the best brake-disc and brake-block material, respectively. Therefore, the frictional pair materials P 20,B/K 2 and P 35,B/K 2 are screened as the optimum brake-pair materials.
%K brake-pair
%K screening
%K grey
%K incidence analysis<br>刹车副
%K 筛选
%K 灰色
%K 关联分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=168E03FBF395CA2E&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=94C357A881DFC066&sid=35E8A259891FB32F&eid=3356A7630A93A219&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=6