652型橡胶止水带300x10型号@通化
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.
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.
橡胶止水带按其用途的分类：
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
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.
Bailey is one of the type 652 type, also belong to the buried water stop, width is 280 mm, thickness from 6 mm to 20 mm. The center hole diameter 14 mm on each side has two edges. 652 type check the hose is made of good abrasion and tear resistance rubber, after a certain production process and become a new type of building waterproof materials, with functions of water seal, adapt to the compression deformation under various load. Feature: high tensile strength, elongation at failure; Good aging properties.
Type 652 reliable fixed measures needed for water-stop, binding reinforcement and shuttering. Prevent displacement occurred when pouring concrete, ensure rubber water-stop in concrete in the right position. Can only be to allow part of the punched hole, for fixed rubber water-stop. Shall not damage the local ontology. Fixed methods are: to use the additional reinforcement fixed; Special fixture fixed; With lead wire and templates, etc. No matter what method of fixed, for fixed method should be according to the design requirements of the construction specification. Must guarantee the accuracy of the rubber water-stop positioning, no damage to the rubber water-stop effective parts, convenient to cast concrete.
Rubber water stop according to the classification of its USES:
1, suitable for deformation seam with water stop, expressed in B; 2, be applicable to the construction joints with water stop, S; There is a requirement for special ageing resistance 3, suitable for joints with water stop with J said
Rubber water-stop is using natural rubber and various synthetic rubber as the main raw material, mixed with various additives and fillers, classics plasticate, mixing, pressing molding, the varieties and specifications, with bridge, mountain type and P type, R type, U type, Z, b, T, H, E, Q type, etc. The water stop material has good elasticity, wear resistance, aging resistance and tear resistance, strong ability to adapt to the deformation, good waterproof performance, temperature range - 45 ℃ - + 60 ℃. When the temperature more than + 70 ℃, and a strong oxidation or corroded by oil and other organic solvents, shall not use the product.
