摘要
目前煤田钻探中主要使用旋流除砂器,其分离固体颗粒直径一般在74μm以上,也可分离部分40-74μm的颗粒。采用不分散低固相聚合物泥浆,必须配合机械除砂设备,以保证泥浆的固相含量。
Pass to discuss control mud solid mutually content of necessity, introduced control mud in solid mutually the method of content, for drill into smoothly progress providing of the exaltation and construction of efficiency guarantee.
出处
《山东煤炭科技》
2009年第5期51-53,共3页
Shandong Coal Science and Technology
关键词
泥浆
固相含量
控制方法
Mud Solid mutually content Control a method