袖阀注浆孔孔距排距为2.0m×2.0m的梅花形布置;袖阀管花管长度与洞高相同,套壳料浇注到洞体顶界位置。土洞底部可能与溶洞相连,易受地下水影响,为了避免地下水稀释浆液或将浆液带走,在洞底注浆时要掺加一定量的速凝剂或采用“间歇定量分序注浆法”进行注浆。分序为跳孔注浆,定量为每孔每次注浆5.0m3,间隔时间为12小时。网址:
种类:PVC
工作压力:1-10(Mpa)
产品长度:4m(可定做1、2、3m)
外径:48mm
内径:42mm
壁厚:3mm
产品用途:软土地基的整体或局部加固
钻孔时要控制孔斜,防止塌孔,保持泥浆质量,防止泥皮附着,孔底沉渣要清理。
河南德信智远机械设备有限公司主营:注浆机,搅拌机,喷浆机,袖阀管,工字钢冷弯机,护栏打桩机
厂家联系电话:138 3906 3778
Henan Dickson Zhiyuan Machinery Co., Ltd. SGYB-90/100 twin-cylinder two-fluid injection pump The product is widely used in mining, geological drilling, mining, railways, highways, bridges, high-rise buildings, foundation reinforcement works. The series of advanced and durable, reasonable structure. H***ing a high pressure, high flow, multiple-speed variable, energy s***ing, light volume, high efficiency and long life, safe operation, and convenient maintenance.