651型止水带执行标准
Implementation standard of type 651 water stop belt
橡胶止水带的生产完全采用国家GB18173.2-2000《高分子防水材料-止水带》标准组织生产的。可按用户要求生产各种止水带形状、尺寸的产品，另外还为不同工程、不同部位的需要备有十字型，丁字型、斜度型和内外转角型橡胶止水带接头产品，可适用于任何设计要求。

The production of rubber water stop belt is completely produced by the national standard GB18173.2-2000 "polymer waterproof material water stop belt". According to the production of a variety of water user requirements with shape, size of the product, need also for different parts of engineering, preparation of a cross, T-shaped, slope type and internal and external corner type rubber waterstop joint products, can be applied to any design requirements.

651橡胶止水带应用范围
Application range of 651 rubber water stop belt
地下构筑物、水坝、贮水池、游泳池、屋面以及其他建筑物质和构筑物的变形缝防水中使用。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。
Underground structures, dams, storage tanks, swimming pools, roofing and other building materials and structures of the deformation joint to prevent water use. 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.
651型止水带安装
Installation of 651 type water stop belt
在施工中，在混凝土浇注过程式中把橡胶止水带部分或全部浇埋在混凝土中，如果混凝土中有许多尖角的石子和锐利的钢筋头，由于橡胶的撕裂强度比拉伸强低3-5倍，因此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，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，以免被刺破，影响止水带的防水效果,具体注意事项如下:
In construction, the rubber sealing strip of all or part of pouring buried in concrete in concrete pouring process, if there are many sharp stones and sharp head reinforced concrete, the tear strength of rubber and low tensile 3-5 times, so once punctured or torn, without external force will be. To expand, so in the waterstop positioning and concrete pouring process, should pay attention to positioning method and pouring pressure, so as to avoid the water stop was punctured, so in the waterstop positioning and concrete pouring process, should pay attention to positioning method and pouring pressure, so as not to be punctured, affect the waterproof effect of waterstop, specific matters needing attention the following:
A、橡胶止水带不能长时间露天曝晒，防止雨淋，勿与污染性强的化学物质接触。产品应存放场所最好保持-10℃－+30℃，相对湿度在40%－80%。
A, rubber sealing tape can not be exposed for a long time in the open air, to prevent rain, do not contact with polluting chemicals. The product should be stored to keep the best places for -10 +30 C C, relative humidity in 40%80%.
B、在产品的运输和施工中，防止机械，钢筋损伤。成品存放和运输中应取直平放，勿加重压。
B, in the transport and construction of products, to prevent mechanical, steel damage. In the storage and transportation of the finished product, it should be taken straight and flat, without heavy pressure.
C、在施工过程中，产品安装必须固定，避免在浇注混凝土时发生位移，保证止水带在混凝土中的正确位置。
C, in the process of construction, product installation must be fixed, to avoid displacement when pouring concrete, to ensure the correct position of water stop in concrete.
D、通常我们固定止水带的方法有：利用附加钢筋固定；专用卡具固定；铅丝和模板固定等，如需穿孔时，只能选在止水带的边缘安装区，不得损伤其 它部分。
D, we usually fixed strip methods are: the use of additional reinforcement fixation; special fixture fixed; the wire and the fixed template, such as perforation, can only choose the installation area on the strip edge, not to damage other parts.
本产品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；有效的防止建筑构件的漏水、渗水，并起到减震缓冲作用，从而确保工程建筑物的使用寿命。
This product is the use of rubber elasticity and high compression deformation, elastic deformation under various loads, so as to prevent the fastening seal; building components, Water Leakage seepage effectively, and play a buffer role, so as to ensure the service life of the building project.
分类和标记
Classification and labeling
按制造材质分为：
According to the manufacturing material, it is divided into two parts:
橡胶止水带 （R），如天然胶、氯丁胶、丁苯胶等。
Rubber sealing tape (R), such as natural rubber, chloroprene rubber, styrene butadiene rubber, etc..
塑料止水带（P)，如聚氯乙烯、聚乙烯等。
Plastic water stop strip (P), such as PVC, polyethylene, etc..
金属 止水带（M),如铜、不锈钢、碳钢等。
Metal sealing strip (M), such as copper, stainless steel, carbon steel, etc..
按用途分为
According to the use of divided into
变形缝用止水带（B）、施工缝用止水带（S）、有特殊耐老化要求的接缝用止水带（J)
The water stop strip (B), the water stop belt (S) for the construction joint and the joint waterproof belt (J) with special aging resistance requirements are used for the deformation joint
注：有钢边的止水带G。（如ＢＧ、ＳＧ、ＪＧ）
Note: water stop strip with steel edge G. (such as BG, SG, JG)
按 设置位置分为：中埋式止水带（Ｚ）、背贴式止水带（Ｔ）
According to the setting position, it can be divided into: Z (embedded water stop belt) and back binding water stop belt (T)
平板型止水带（中部为平板的止水带）
Flat type water stop strip (middle part is a flat water stop belt)