Development and Use of BCJ Series Trucks for Site Sensitized Emulsion Explosive (SSE)
BCJ Series trucks for SSE.developed by BGRIMM, is a new technology and equipment in the field of bulk emulsion explosive, which suit for charging operation in various middle and small diameter boreholes blasting. The emulsion matrix and sensitizing technology in BCJ Series trucks are much different from that in site mixed emulsion explosive (SME) trucks for open pit with large diameter boreholes (φ＞ 150mm). Some key techniques, such as the new sensitizing system, the delivery of high viscosity emulsion matrix in long charging hose with low pressure, continuously sensitizing process of emulsion matrix, automatic measure and inspect on pressure, are briefly described. The typical technical advantages of BCJ Series trucks served in tunnel project and quarry blast operation are introduced.
explosive trucks bulk emulsion matrix site sensitizing blasting operation
XIONG Daiyu LI Guozhong SHI Liangwen
Beijing General Research Institute of Mining & Metallurgy, BGRIMM, Beijing, China
国际会议
The Asian-Pacific Symposium on Blasting Techniques(亚洲太平洋地区爆破技术研讨会)
昆明
英文
357-360
2007-05-08（万方平台首次上网日期，不代表论文的发表时间）