654型橡胶止水带是利用橡胶材料在受力时产生高弹形变的特性而制成的止水结构产品.广泛应用于水利、水电、堤坝涵闸,隧道地铁,人防,高层建筑的地下室和停车场等工程中变形缝的止水.橡胶止水带是在浇筑混凝土时被预埋在变形缝内与混凝土连成一体,可有效地防止构 筑物变形缝处的渗水、漏水,并起到减震缓冲等作用,从而确保工程构筑物中的防水要求.
654 type rubber sealing belt have the characteristics of high elastic deformation under stress by using rubber material made of sealing structure products. Widely used in water conservancy and hydropower dam, sluice gate, subway tunnel, civil air defense, joint sealing deformation of the basement of the high-rise building and parking lot and other projects. The rubber water stop is pouring in when the concrete is embedded in the deformation within the concrete and integrated, which can effectively prevent the deformation of joint seepage, Water Leakage structures, and play a buffer role, so as to ensure the project construction waterproof requirements in.
654型橡胶止水带，2、从结构形式上可分为CB型止水带和CP型止水带两种。， 中埋式橡胶止水带的作用和原理与背贴式橡胶止水带相同，它是利用橡胶的高弹性，在各种荷载下产生弹性变形，从而起到坚固密封，有效地防止建筑构造的漏水，渗水并起到减震缓冲作用。
Type 654 rubber water stop belt, 2, from the structure form can be divided into CB type water stop belt and CP type water stop belt two. And buried the rubber sealing belt and the principle and function of back stick type rubber strip of the same, it is the use of high elastic rubber, produce elastic deformation under various loads, so as to strengthen the sealing, effectively prevent the construction of the Water Leakage, seepage and play a cushioning.
在许多工程建筑设计中，土建、水土结构之间都有一定的伸缩要求，并存在防水防震等问题，因此采用和安装橡胶止水带是有效地解决以上种种问题的手段。本产品主要用于混凝土现浇时设在施工缝及变形缝内，与混凝土结构成为一体的基础工程、地下设施、隧道涵洞、输水渡槽、挡水坝等，确保工程建设的使用寿命。，
橡胶止水带常用的规格有300×6，300×8，300×10，350×8，400×10mm等，常用型号为中埋式651型。公司生产的橡胶止水带是以国产优质标一天然橡胶和各种合成橡胶为主要原料,掺加各种促进剂剂及填充剂,经塑炼、混炼、硫化、模压而制成的一种止水带产品,它就是利用橡胶的高弹性，在各种压力荷载下产生弹性变形,从而起到坚固密封,可以有效地防止建筑构造的漏水,渗水并起到减震缓冲作用。
在国家许多大型工程建筑设计中,土建、水土结构之间都有一定的伸缩要求，并存在防水防震等要求，因此采用和安装橡胶止水带是有效地解决以上工程中遇到种种问题。
In many large national engineering and architectural design, there are some expansion requirements between civil engineering and water and soil structure, and there are requirements for water and shock proof. Therefore, the adoption and installation of rubber water stop are effective solutions to all problems encountered in the above projects.
止水带产品在选择时要考虑哪些方面橡胶止水带，这是一种主要用于在混凝土变形缝、伸缩缝等混凝土内部设置的止水带产品，具有以橡胶材料弹性和结构形式来适应混凝土伸缩变形的能力。
The waterstop products in the choice of what to consider the rubber sealing belt, which is mainly used for a joint and expansion joint seal of concrete internal set with product deformation in concrete, has the ability to adapt to concrete deformation with elastic rubber material and structure.
本产品是利用橡胶的高弹性和压缩变形性，在各种荷载下产生弹性变形，从而起到紧固密封有效地防止建筑构件的漏水，渗水，并起到减震缓冲作用，可确保工程建筑物的使用寿命。，
This product uses elastic and compression deformation of rubber to produce elastic deformation under various loads, so as to create a fastening seal, effectively prevent leakage and seepage of building components, and play the role of shock absorption and buffering, so as to ensure the service life of engineering buildings. ,
a、止水带产品在选择时应根据构筑物的重要性等级、变形缝变形量及水压、止水带的使（应）用工作环境、经济因素等条件综合考虑确定。 止水带材质的选择可按照下列规定 一般情况下多选择天然橡胶止水带；当遇有弱酸、碱类腐蚀介质时，宜选用氯丁橡胶止水带；当遇有油类介质时宜选用丁腈橡胶止水带；d、当遇有霉菌侵蚀的可能时，应考虑止水带的防霉性，其等级应达到2级及2级以上；当使用温度为： -25℃~60℃时选用氯丁橡胶止水带;-35℃~60℃时选用天然橡胶止水带;-40℃~60℃时选用三元乙丙橡胶止水带,当遇有应与防水板等材料焊接时，宜选用与其同分子的合成树脂型止水带