单体液压支柱维护使用说明书样本VIP专享

下载后可任意编辑单体液压支柱使用维护说明书执行标准 MT112-93山西潞安益民金属制品有限责任公司目录一、 用途 ································下载后可任意编辑·······················( 1) 二、 适用范围 ···················································( 1) 三、 技术特征 ···················································( 2) 四、 选型 ·······················································( 5) 五、 结构及工作原理 ·············································( 6) 六、 支柱的装卸和试验 ···········································( 11) 七、 泵站系统 ···················································( 14) 八、 管路系统 ···················································( 14) 九、 安全警示 ···················································( 19) 十、 使用注意事项 ···············································( 19) 下载后可任意编辑十一、 支柱的故障与维修 ·········································( 21) 十二、 工作面支柱及附件、 工具明细表·····························( 24) 十三、 支柱零部件明细表 ·········································( 24) 一、 用 途外注式支柱是一种外部供液的恒阻式单体液压支柱, 它可与金属铰接顶梁配套使用, 也可单独作点注用, 供煤矿一般机械化采煤工作面支护顶板, 或供综合机械化采煤工作面作端头支护及其它临时性支护。二、 适用范围外注式支柱适用于下列煤层条件: ( 一) 煤层倾角小于 25°的缓倾斜回采工作面, ...