注液枪初撑力自动可控的设计  

Note Liquid Gun Beginning Supports Design Dint Auto-control

作　　者：朱建国[1] 

机构地区：[1]淮北矿业集团公司,安徽淮北235137

出　　处：《煤炭技术》2006年第9期19-20,共2页Coal Technology

摘　　要：根据注液枪加工工艺的要求,从产品的多功能设计出发,依据乳化液理论及液压动力学理论,通过技术集成、优化结构,研究成功了达到国内先进水平的初撑力“量”化可控自动注液枪。该产品设有测压装置,通过微型压力表实现了初撑力大小的有效控制,达到边升柱边监测的目的,可使同排的支柱调压均匀一致,实现了科学控制顶板压力;同时还设置了枪内高压释放装置,实现了无压取枪。According to note the request that the liquid gun processes the craft, set out from the multi - function design of the product, the basis emulsifies the liquid theories and liquids to press the dynamics theories, passing the technique to gather, excellent turn the structure, research successfully attain the local beginning of horizontal forerunner to support the dint ＂quantity＂ to turn and can control the auto notes the liquid gun. That product establishes to measure to press the device, passing the valid control that the miniature manometer carries out the beginning to support the dint size, attaining the purpose that the side rises the pillar side monitor, can make line up together of pay the pillar to adjust to press even consistent, carry out a plank pressure of science control;still established the high pressure inside the gun to release the device at the same time, carry out to did not press to take the gun.

关 键 词：注液枪 初撑力 自动可控 

分 类 号：TD35[矿业工程—矿井建设]