金刚石串珠锯在花岗石高效回采中的应用研究  

APPLICATION RESEARCH OF DIAMOND WIRE-SAW IN HIGH EFFICIENCY QUARRYING OF GRANITE

作　　者：张进生[1,2] 王志[1,2] 黄波 王学礼[1,2] 刘增文 

机构地区：[1]山东大学机械工程学院,济南250061 [2]山东省石材工程技术研究中心,济南250061

出　　处：《金刚石与磨料磨具工程》2004年第6期12-15,共4页Diamond & Abrasives Engineering

基　　金：山东省自然科学基金项目 (Y2 0 0 3F1 1 );山东省高技术产业发展项目 (SD99- 0 8)

摘　　要：金刚石串珠锯是使用柔性刀具加工石材制品的设备 ,广泛应用于石材回采、荒料整形、板材及各种石材异型制品加工。本文结合金刚石串珠锯在石岛红花岗石高效回采中的应用实验研究 ,对串珠锯的磨损形式和锯切线速度、串珠绳预紧力等工作参数之间的关系进行了实验研究 ,探讨了金刚石串珠锯回采花岗石的合理工作参数 ,以提高金刚石串珠锯的生产效率 ,降低使用成本 ,以充分发挥金刚石串珠锯的优势。实践证明 ,金刚石串珠锯是一种理想的。The diamond wire-saw is a kind of stone machining equipment with flexible cutters. It is widely used in stone quarrying, machining of blocks and various special-shaped stones. Experiment was carried out on the parametric relations among wear form, cutting liner speed and tightening force of diamond wire according to the experimental result of diamond wire-saw in high efficiency quarrying of Shidao Red granite. The suitable working parameters of diamond wire-saw in granite cutting is discussed in the paper, the purpose of which is to improve the productivity and quality, and to reduce the cost of the diamond wire-saw as well as to make good use of advantages of diamond wire-saws. Practice proves that diamond wire-saw is an ideal equipment with high economy index in the quarrying of granite.

关 键 词：金刚石串珠锯 花岗石 回采 磨损 

分 类 号：TQ164[化学工程—高温制品工业] TG74[金属学及工艺—刀具与模具]