摘要
提出的钢管混凝土支架附着式振动器适用于各种类型钢管混凝土支架,能保证注浆流畅、密实。其突出优点有2个:①自带手爪,便于装卸,不像一般附着式振动器需要预留螺栓;②采用气动马达,适用于煤矿,无需考虑防爆问题,容易调节输出功率,负载启动快。
Which bring a lot discommodity for grouting. Instruction is given on an attached vibrator in this paper. There are two outstanding advantages： first, it has own hands so it is convenient for assembly and disassembly; second, it has pneumatic motor used for coal mine, regardless of explosion- proof problem, easies to adjust the output power, and loads to start soon.
出处
《煤矿机械》
北大核心
2010年第6期130-133,共4页
Coal Mine Machinery
关键词
混凝土振动器
附着式
钢管混凝土支架
vibrator used for concrete
attached type
concrete-filled steel tube support
