摘要
截齿是采煤机及巷道掘进机的重要部件,由于长时间的使用,截齿极易损坏。在截齿上采用激光熔覆技术后,可提高截齿的耐磨性和强度,延长使用寿命。
The picker is an important part of shearer and roadheader. It is easily damaged after long-term use. After laser cladding technology used in picker, it will improve the wear resistance and strength, its service life can be extend .
出处
《山东煤炭科技》
2014年第8期95-96,共2页
Shandong Coal Science and Technology
