国产一级高清,成人一级免费视频,欧美一级淫片免费播放40分钟,一级黄网站,国产1级片,免费国产a,免费a一级毛片在线播放

<bdo id="ps4eo"><pre id="ps4eo"></pre></bdo>

<center id="ps4eo"><label id="ps4eo"></label></center>

<bdo id="ps4eo"></bdo>

<bdo id="ps4eo"></bdo>

Fiber Concrete (fiber)

Fiber Concrete (fiber)

Products

潤(rùn)強(qiáng)絲?-VI Polyacrylonitrile Fiber

RQS ? -Ⅵ is comprised of short, thin fibers, predominantly comprised of Polyacrylonitrile (PAN), with a non-circular section shape made by wet spinning for fiber-reinforced high-performance concrete and mortar. The fiber possesses excellent dispersion in cement-based materials with an effective bonding property between fiber and…

>>【detail】

潤(rùn)強(qiáng)絲?-S1 Indented Steel Fiber

RQS ? -S1 Indented Steel Fiber is comprised of cold rolled steel strip created through striping and cutting. RQS ? -S1 can effectively decrease micro-crack propagation as a result of plastic shrinkage, drying shrinkage and concrete thermal stress, and delay macro-crack formation and propagation. RQS ? -S1 significantly i…

>>【detail】

潤(rùn)強(qiáng)絲?-S2 End-hooked Steel Fiber (Dispersed, Glued)

RQS ? -S2 is cold-drawn steel-wire fiber that has hooked ends. In comparison to ordinary steel fiber, RQS ? -S2-reinforced concrete possesses more ductility and has a high load-bearing capacity. RQS ? -S2 can reduce micro-crack expansion due to plastic shrinkage, drying shrinkage and thermal cracking, and obstruct macro-cr…

>>【detail】

德钦县| 玛曲县| 宜宾县| 得荣县| 平塘县| 紫阳县| 荆州市| 股票| 新宾| 象州县| 乌兰浩特市| 沿河| 连城县| 镇雄县| 武安市| 祁东县| 永丰县| 兴和县| 紫金县| 清远市| 桃源县| 三原县| 广汉市| 鄱阳县| 兴和县| 望江县| 岳阳县| 荣昌县| 淮安市| 浠水县| 河源市| 微博| 山丹县| 汤原县| 厦门市| 九龙城区| 金阳县| 玛曲县| 吉木乃县| 剑阁县| 通江县|

<ol id="icagc"><small id="icagc"></small></ol>