适用范围:该产品是一种优质型硬质塑料注浆管(即PVC管),标准长度4M,用套管配以专用胶连接,每米注浆管上至少有两处以上的径向注浆孔,注浆孔外套有膨胀圈,膨胀圈二侧有与注浆管连接的***圈,并且管仙径相等,管壁光滑。该产品主要用于软土地基的整地或局部加固,大坝的防渗及深基坑在施工过程中出现地面沉降的加固,基坑渗水的堵漏。网址:
施工方法和步骤1、施工方法:通过压力注浆机把水泥泥浆或其混合浆液由钻孔(袖阀管、锌管)注入地层内部(空隙、间隙、裂隙或空洞等)。2、施工步骤钻孔------下袖阀管(套壳料、袖阀管、封口)------下锌管(注浆头、管路连接)------浆液拌制(水泥、水、缓凝剂)------开注浆机------吸浆(混合)------按步距提管------结束、清洗
PVC袖阀管
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
阀管上的每组射浆孔,即为一个灌浆段,灌浆头由双塞系统止浆塞和灌浆芯组成(如图二),每一次灌浆头在袖阀管中上下移动灌浆时,只包含一个灌浆段,亦即灌浆头移动距离与每组射浆孔间距相同。
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
4, each fixed length grout, grout may also be adjusted according to the length of a formation of 30cm-50cm, Length controllable in quantitative filling. 5, any needed filling perfusion segment, may be repeated filling. 6, the grouting pressure higher may be used, and less likely to take the pulp slurry grouting string. 7, drilling and grouting separate, improve the utilization of drilling equipment. 8, since the ground is reinforced, the multi-point was quantitatively balanced grouting, the grout uniformly distributed in the formation, uniform connection, thus greatly improving the overall stability of the reinforced section formation. 9, several pourable grout in a bore.