cb350*8中置式橡胶止水带厂家

cb350*8中置式橡胶止水带厂家

背贴式橡胶止水带以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、U型、Z型、乙型、T型、H型、E型、Q型等。背贴式橡胶止水带根据使用情况又可分类为中埋式橡胶止水带和背贴式橡胶止水带。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，温度使用范围为-45℃-＋60℃。当温度超过70℃，以及橡胶止水带受强烈的氧化作用或受油类等有机溶剂侵蚀时，均不得使用橡胶止水带。

Back stick type rubber waterstop with natural rubber and various synthetic rubber as the main raw material, and the filling material mixed with various additives, through plasticizing, mixing, molding, the more varieties of different specifications, bridge, mountain type, P type, U type, Z type, T type, type, type H, E type Q type. According to the usage, the back - up rubber waterproof belt can be classified as the embedded rubber water stop belt and the back - mounted rubber water stop belt. The sealing material has good elasticity, abrasion resistance, aging resistance and tear resistance to deformation ability, good waterproof performance, temperature range of -45 DEG C -60 C. Rubber seals shall not be used when the temperature is above 70 degrees, and the rubber sealing strips are strongly oxidized or eroded by organic solvents such as oils.

背贴式橡胶止水带是指外贴式中间有孔的橡胶止水带产品，又称外贴式止水带或背贴式止水带，主要有EB型橡胶止水带和EB型塑料止水带两种。EB型止水带主要适用于混凝土构筑物底板或壁板外侧（构筑物迎水面），实际应用时主要使用在水压及变形量较小的变形缝、伸缩缝、沉降缝等，具有与混凝土锚固紧密、止水密封及适应伸缩缝拉伸变形等特点，是我公司根据多年橡胶止水带生产经验，并结合《给水排水工程混凝土构筑物变形缝设计规程》CECS117：2000开发生产的一种新型外贴式止水带。示例：

cb350*8中置式橡胶止水带厂家

Back mounted rubber water stop is a kind of rubber water stop product with external hole, and it is also called external type water stop belt or back binding type water stop belt. There are two types of EB rubber water stop belt and EB plastic water stop belt. Type EB sealing strip is mainly applicable to concrete structures (lateral bottom or wall structures upstream), the actual application is mainly used in deformation pressure and smaller deformation joints, expansion joints and settlement joints, with close, anchorage and concrete seal and adapt to the characteristics of expansion joints tensile deformation, is my company according to many years of production experience and the rubber sealing belt, combined with the "water supply and drainage engineering concrete structures deformation joint of a new design specification" CECS117:2000 development and production of stick type waterstop. Example:

EP300×6-30(CR)表示由生产的外贴式中间有孔的埋入式氯丁橡胶止水带，宽度为300mm,厚度为6mm，变形缝宽30mm。

EP300 x 6-30 (CR) represents a buried neoprene waterproof strip with a hole in the outer surface, with a width of 300mm, a thickness of 6mm, and a deformation joint width of 30mm.

EB型止水带是指外贴式中间有孔的止水带，又称外贴式止水带或背贴式止水带，主要有EB型橡胶止水带和EB型塑料止水带两种。EB型止水带主要适用于混凝土构筑物底板或壁板外侧（构筑物迎水面），实际应用时主要使用在水压及变形量较小的变形缝、伸缩缝、沉降缝等，具有与混凝土锚固紧密、止水密封及适应伸缩缝拉伸变形等特点，是我公司根据多年生产经验，并结合《给水排水工程混凝土构筑物变形缝设计规程》CECS117：2000开发生产的一种新型外贴式止水带。

cb350*8中置式橡胶止水带厂家

EB type water stop belt refers to the external sealing hole with a hole in the middle, also known as the external type of water stop or back paste type water stop, mainly EB rubber waterproof tape and EB plastic water stop two kinds. Type EB sealing strip is mainly applicable to concrete structures (lateral bottom or wall structures upstream), the actual application is mainly used in deformation pressure and smaller deformation joints, expansion joints and settlement joints, with close, anchorage and concrete seal and adapt to the characteristics of expansion joints tensile deformation, is my company according to many years of production experience, combined with the "water supply and drainage engineering concrete structures deformation joint of a new design specification" CECS117:2000 development and production of stick type waterstop.

示例：EP300×6-30(CR)表示由衡水中意工程橡胶生产的外贴式中间有孔的埋入式氯丁橡胶止水带，宽度为300mm,厚度为6mm，变形缝宽30mm。

Example: EP300 x 6-30 (CR) represents an externally bonded buried chloroprene rubber stop with a hole in the middle, produced by Hengshui Zhongyi engineering rubber, with a width of 300mm, a thickness of 6mm, and a deformation joint width of 30mm.

背贴式橡胶止水带作用与原理背贴式橡胶止水带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。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。

Back stick type rubber waterstop effect and principle of back stick type rubber sealing strip is using 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. In many engineering architectural design, there are certain requirements between the telescopic construction, soil structure, and there are problems such as waterproof and shockproof, so using and installing the rubber sealing strip is effective means to solve these problems. This product is mainly used in concrete cast-in-place construction joints and deformation joints, and foundation engineering, concrete structure has become one of the underground facilities, tunnel, culvert aqueduct, dam etc., to ensure the construction of service life.

背贴式橡胶止水带技术标准

Technical standard for back bonded rubber water stop

背贴式橡胶止水带在国内众多建筑、水利工程的得以应用，在建筑工程中或桥梁建设中由于不能连续浇注，或由于地基的变形，或由于温度的变化引起的混凝土构件热胀冷缩等原因，需留有施工缝、伸缩缝、沉降缝、变形缝，在这些缝处必须安装橡胶止水带来防止水的渗漏问题。背贴式橡胶止水带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，如地下设施、隧道涵洞、输水渡槽、拦水坝、贮液构筑物等。在橡胶止水带安装时，如果发现混凝土浇注过程式中部分或全部浇埋在混凝土中，混凝土中有许多尖角的石子和锐利的钢筋头，由于塑料和橡胶的撕裂强度比拉伸强低3-5倍，止水带一旦被刺破或撕裂时，不需很大外外力裂口就会扩大，所以在止水带定位和混凝土浇捣过程中，应注意定位方法和浇捣压力，以免止水带被刺破。

Back stick type rubber sealing strip used in many domestic construction, water conservancy project, in construction engineering or bridge construction due to continuous casting, or as a result of the ground deformation, or concrete expansion caused by the variation of temperature and cold, need to have construction joints, expansion joints and settlement joints, deformation joint and in these joints must be installed to prevent the rubber sealing bring water leakage problems. Back stick type rubber strip is mainly used for cast-in-place concrete when in construction joints and deformation joints and concrete structure has become one of the basic engineering facilities, such as underground tunnels, culverts, dams, aqueducts, liquid storage structures etc.. In the rubber waterstop, if it is found that the concrete pouring process in all or part of pouring buried in concrete, there are many sharp stones and sharp head reinforced concrete, the tear strength of rubber and plastic tensile and low 3-5 times, once the waterstop punctured or torn, without external force cracks will expand, so the waterstop positioning and concrete pouring process, should pay attention to positioning method and pouring pressure, so as to avoid the water stop punctured.

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