Analysis of Scraping Capacity of TBM Hard Rock Cutter Head  

TBM硬岩刀盘刮渣能力分析

作　　者：JIANG Chuan ZHANG Xiaorui LIANG Long ZHANG Huifeng 

机构地区：[1]Research Institute of Tunnel Boring Equipment Branch, North Heavy Industry Group Co., Ltd., Shenyang 110141, China

出　　处：《外文科技期刊数据库(文摘版)工程技术》2021年第10期128-130,共5页

摘　　要：In the design of hard rock TBM cutter head, cutter head of scraping the slag capacity is related with many factors. The author analyze the cutter structure, established a hard rock cutting wheel slag capacity calculation model, validation, and through the actual project shows that the model is effective and reliable, and can satisfy the knife dish of knife scraping the slag in the design of the needs of the ability to predict.

关 键 词：hard rock cutter cutter scraper slag plate BUCKET 

分 类 号：TD421.5[矿业工程—矿山机电]