652型橡胶止水带300*8价格@北京
652型止水带是止水带的一种型号,也属于中埋式止水带,宽度是280mm,厚度从6mm到20mm.中心孔直径14mm.两侧各有两个棱.652型止水带采用耐磨性和抗撕裂性良好的橡胶,经过特定的生产工艺加工而成的一种新型建筑防水材料,具有止水密封功能,适应在各种载荷下产生的压缩变形.特性:拉伸强度高,扯断伸长率大;老化性能良好.
The 652 type sealing strip is a type of waterstop, also belong to the medium buried waterstop, width 280mm, thickness 14mm. diameter, each of the two sides of the edge type.652 sealing strip by wear and tear of rubber from the 6mm to the 20mm. center hole, a new building waterproof material after processing the specific form, has the seal function, to produce compression deformation under various loads. Characteristics: high tensile strength, elongation at break; aging performance is good.
652型止水带必需采取可靠的固定措施,绑扎钢筋和支模时.防止在浇注混凝土时发生位移,保证橡胶止水带在混凝土中的正确位置.只能在橡胶止水带的允许部位上穿孔打洞,对于固定橡胶止水带时.不得损坏本体局部.常用的固定方法有:利用附加钢筋固定;卡具固定;用铅丝和模板固定等.不论采用何种固定方法,对于橡胶止水带的固定方法应按设计要求的施工规范进行.都必需保证橡胶止水带定位准确,不损坏橡胶止水带有效部位,方便混凝土浇捣.
652 watertight strip must take fixed reliable measures of rebar binding and formwork. To prevent the occurrence of displacement in the pouring of concrete, to ensure the correct position of the rubber sealing strip in concrete. Only in the rubber sealing belt allows parts of perforated holes, the fixed rubber waterstop. Shall not damage the body. The local fixed method commonly used are: the use of additional reinforcement fixation; special fixture with wire fixation; and the fixed template. Regardless of the fixing method, fixing method for rubber sealing strip should be carried out according to the design requirements of the construction specifications. Must ensure rubber waterstop positioning accuracy, does not damage the rubber check effective parts of water, convenient concrete.
橡胶止水带按其用途的分类：
Classification of rubber seals for their use:
1,适用于变形缝用止水带,用 B 表示;2,适用于施工缝用止水带,用 S 表示;3,适用于有特殊耐老化要求的接缝用止水带用 J 表示
1, suitable for deformation joints with water stop, expressed in B; 2, suitable for construction joints with water stop, expressed in S; 3, suitable for special aging requirements of joints with water stop, expressed in J
橡胶止水带是采用天然橡胶与各种合成橡胶为主要原料,掺加各种助剂及填充料,经塑炼,混炼, 压制成型,其品种规格较多,有桥型,山型,P型,R型,U型,Z型,乙型,T型,H型,E型,Q型等.该止水材料具有良好的弹性,耐磨性,耐老化性和抗撕裂性能,适应变形能力强,防水性能好,温度使用范围-45℃-+60℃.当温度超过+70℃,以及强烈的氧化作用或受油类等有机溶剂侵蚀时,均不得使用该产品.
The rubber sealing strip is made of natural rubber and various synthetic rubber as the main raw material, and the filling material mixed with various additives, through mixing, mixing, molding, the more varieties of different specifications, bridge, mountain type, P type, R type, U type, Z type, T type, H type hepatitis. E type, Q type and so on. The sealing material has good elasticity, abrasion resistance, aging resistance and tear resistance to deformation ability, good waterproof performance, the temperature range of -45 DEG -+60 DEG. When the temperature exceeds +70 DEG C, and strong oxidation by oils or organic solvents such as erosion, are do not use this product.
