礦用格柵

      煤(mei)礦(kuang)井下(xia)用雙向拉(la)伸(shen)塑(su)料網(wang)(wang)(wang)假頂是專門為煤(mei)礦(kuang)井下(xia)回采(cai)工(gong)作面假頂支護(hu)和(he)巷道護(hu)幫支護(hu)設計制造的，是采(cai)用幾種高分(fen)子聚合物并填加其它改性劑，經(jing)加熱，擠(ji)壓，成型(xing)，沖孔，拉(la)伸(shen)，定(ding)型(xing)，卷取等(deng)工(gong)序(xu)制造而成，與(yu)金屬紡織網(wang)(wang)(wang)，塑(su)料編織網(wang)(wang)(wang)相比，具有重(zhong)量(liang)輕(qing)，強度大(da)，各向同性，抗靜電，無腐蝕(shi)，阻燃(ran)的特點，是一種新(xin)型(xing)煤(mei)礦(kuang)井下(xia)支護(hu)工(gong)程及土木(mu)工(gong)程用網(wang)(wang)(wang)狀格柵材料。

      假頂網(wang)主(zhu)要用于煤礦井下(xia)回采工(gong)(gong)(gong)作面假頂支護工(gong)(gong)(gong)程(cheng)；亦可用作其它礦山巷道工(gong)(gong)(gong)程(cheng)、邊坡防護工(gong)(gong)(gong)程(cheng)、地下(xia)土建(jian)工(gong)(gong)(gong)程(cheng)和交通道路(lu)工(gong)(gong)(gong)程(cheng)的(de)(de)土石錨固、加(jia)強的(de)(de)材料，是塑(su)料紡織網(wang)的(de)(de)替代產品之一。