654型止水带我公司专业生产厂家直销欢迎来电咨询
现场热接硫化法接头是使用与止水带匹配的热硫化模具及生胶片现场硫化热接，施工难度大，但接头效果理想，适合对工程质量要求严格的项目。
The field thermal contact vulcanization joint is a hot vulcanizing mold matched with the water stop belt and the on-site vulcanizing hot bonding of the raw film. The construction is difficult, but the joint effect is ideal, and it is suitable for the project with strict quality requirements.
从结构形式上可分为CB型止水带和CP型止水带两种。
The structure can be divided into two types: CB type water stop zone and CP type water stop belt.
CB型止水带是指中间有孔的中埋式止水带，可分为CB型橡胶止水带、CB型塑料止水带两类。主要适用于各种混凝土构筑物的伸缩缝、沉降缝及防震缝等，具有与混凝土锚固紧密、止水密封和适应变形缝伸缩变形的能力优秀等。
The CB type water stop belt refers to the middle buried water stop belt in the middle, which can be divided into two types, CB type rubber sealing belt and CB type plastic water stop belt. It is mainly applied to expansion joints, settlement joints and earthquake proof joints of all kinds of concrete structures. It has excellent ability to closely anchor with concrete, to seal water and seal and to adapt to deformation and joint expansion and deformation.
CP型止水带是指中间无孔的中埋式止水带，可分为CP型橡胶止水带、CP型塑料止水带两种。主要适用于各种变形量不大的混凝土构筑物的施工缝、完全收缩缝、不完全收缩缝、伸缩缝等，具有与混凝土锚固紧密、止水密封及弹性拉伸变形等特点。
The CP type water stop belt is a medium - buried middle - buried water stop belt, which can be divided into two types, CP type rubber sealing belt and CP type plastic water stop belt. It is mainly applied to construction joints, complete shrinkage joints, incomplete shrinkage joints and expansion joints of all kinds of concrete structures with small deformation. It has the characteristics of closely anchored with concrete, sealing and elastic deformation.
我们对于此种橡胶止水带设计及选用标准： 在工程设计及施工选用过程中，CB型中埋式橡胶止水带的宽度及厚度应按以下条件确定:
Our design and selection criteria for such rubber water stop are: in the process of engineering design and construction selection, the width and thickness of the CB type embedded rubber water stop should be determined according to the following conditions.
1、水压小于4m,水平和垂直变形量不超过10mm 时，CB型中埋式橡胶止水带的宽度不宜小于200mm，厚度不宜小于5mm；
1, when the water pressure is less than 4m and the horizontal and vertical deformation is not more than 10mm, the width of the CB type buried rubber sealing belt should not be less than 200mm, and the thickness should not be less than 5mm.
2、水压为4-8m，水平和垂直变形量不超过30mm时，CB型中埋式橡胶止水带的宽度不宜小于300mm，厚度不宜小于6mm；
2, when the water pressure is 4-8M, when the horizontal and vertical deformation is not more than 30mm, the width of the CB type buried rubber sealing belt should not be less than 300mm, and the thickness should not be less than 6mm.
3、水压大于8m,水平和垂直变形量超过30mm时，CB型中埋式橡胶止水带的宽度不宜小于350mm ,厚度不宜小于8mm；
3, when the water pressure is more than 8m and the horizontal and vertical deformation is more than 30mm, the width of the CB type buried rubber sealing belt should not be less than 350mm, and the thickness should not be less than 8mm.
4、水压不大于8m,水平变形量不超过20mm，当无垂直变形时，CB型中埋式橡胶止水带的宽度不宜小于200mm,厚度不宜小于5mm。
4, the water pressure is not greater than 8m, the horizontal deformation is no more than 20mm. When there is no vertical deformation, the width of the CB type embedded rubber water stop should not be less than 200mm, and the thickness should not be less than 5mm.
除此之外，当结构断面尺寸大于500mm时，CB型中埋式橡胶止水带的宽度不宜小于300mm，当CB型止水带进行弯曲放置时，其转弯半径不得小于300mm。中埋式橡胶止水带产品标准按止水带GBl8173.2—2000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，从而经济型中埋式橡胶止水带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。本产品主要用于混凝土现浇时必须设有的永久性变形缝内，如水渠、隧道引出口、挡水坝、输水渡槽等。
Besides, when the structural section size is larger than 500mm, the width of the CB type embedded rubber water stop should not be less than 300mm. When the CB type water stop belt is placed flexural, the turning radius should not be less than 300mm. In the embedded rubber water stop belt products according to the standards of the waterstop GBl8173.2 - 2000 is the use of rubber with high elasticity and compression deformation, elastic deformation under various loads, and economical in embedded rubber water stop belt sealing to effectively prevent the fastening of building components Water Leakage, seepage, and play a buffer role, can be to ensure the service life of the building project. This product is mainly used in the permanent deformation joints which must be set in the concrete casting, such as water channel, tunnel outlet, dam, water transfer aqueduct, etc.
中埋式橡胶止水带是在混凝土浇筑过程中部分或全部浇埋进混凝土中。待上一段混凝土浇注完成，施工缝界面硬化并表干后，清除界面浮渣，在浇埋混凝土以前先要使其在界面部位保持平展，接头部分粘接紧固，止水带接头必须粘接良好，施工现场条件具备，可采用热硫化连接的方法，不加任何处理的所谓“搭接”是绝对不允许的。再以适当的力充分浇捣，振荡混凝土来定位止水带，使其与混凝土良好的结合，以免影响止水效果。
The buried rubber sealing belt is partially or completely buried into the concrete during the concrete pouring process. For a concrete pouring, construction joint interface and hardening after surface dry, clean interface scum, before pouring concrete must be kept flat on the sides of the interface, the joint part of the adhesive fastening, waterstop joint must have good adhesion, site conditions, mining method with heat vulcanization, without any process of so-called "lap" is absolutely not allowed. In order to avoid the effect of water stop, the water stop zone can be positioned by vibrating concrete to make it fit well with the concrete.
在施工过程中，由于混凝土中有许多尖角的石子和锐刃的钢筋，所以在浇捣和定位止水带时，应注意浇捣的冲击力，以免由于力量过大而刺破橡胶止水带，如发现有破裂现象应及时补修，否则在接缝变形和受水压时橡胶止水带所能抵抗外力的能力就会大幅度降低。
In the construction process, because there are many sharp stones and reinforced concrete in the sharp edge, so in the pouring and positioning of the waterstop, should pay attention to the impact of the cast, so as to avoid the excess force piercing the rubber sealing belt, if there is a fracture phenomenon should be timely repair or in joint deformation and pressure when the rubber strip can resist ability will greatly reduce the external force.