Rubber sealing strip for medium buried Nilka pipe tunnel engineering, rubber water stop belt for Nilka pipe gallery project and rubber water stop belt for Nilka Pipe Gallery Project
At this price, the soaring price war become aggravated era, almost the same floor enterprises complain about the high cost, low profit. Many enterprises walk on the edge of a small profit, in the recruitment, the construction of the plant, the purchase of equipment and other aspects, go astray will fall into a loss situation. However, it is puzzling, the floor side enterprises complained that the cost is too high, but also inadvertently wasted costs, this waste is often not easy to make people aware, but under the digital extraordinary month after month and year after year. This can not help but reflect on, has been the flooring industry is how the thirty years of age,? I don&＃39;t want to grow up, strategic support floor enterprise anti risk ability is poor, the main reason is that they do not want to grow up, at least, there are many flooring companies only think of a windfall, earn a lot of money only, such enterprises never grow up. Say they do not want to grow up, more emphasis on a strategic support system in the large and medium-sized, short term appears to be cost savings, but often because of decision-making conversion, and a huge waste. First of all, short-sighted enterprises easier to swing in the decision, because there is no long-term strategic direction, often have could not withdraw Eagle mentality, but the consumer market with natural uncertainty, wait until the real order coming when the enterprise has very little time left, this state, people have to take some unconventional means. For example, the construction of the plant, need to comply with fire regulations, report to the fire department, but due to tight deadlines, can only play the edge ball, but the quality will be relatively large impact, once the abnormal quality, the factory often need to pay 4 times the cost of rework.
Rubber waterproof belt,
This is a key for the 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. This product is the use of rubber elasticity and high compression deformation, elastic deformation under various loads, so as to effectively prevent the sealing of building components Water Leakage, seepage, and play a cushioning, can ensure the service life of the building project.
Two, use and adapt to the temperature of rubber waterstop is mainly used for cast-in-place concrete must be provided when the deformation of joints, such as canals, outlet, dam, aqueduct etc.. The suitable temperature of the embedded rubber water stop strip: ordinary type: -25, -+60, and cold resistant: -40*C-+60.
三、分类 1、中埋式橡胶止水带产品分类从材料选择来区分可分为中埋式橡胶止水带、中埋式PVC止水带、中埋式止水带接头和中埋式遇水止水带等。 2、从结构形式上可分为CB型止水带和CP型止水带两种。四、选用我们对于此种橡胶止水带设计及选用： 在工程设计及施工选用中，CB型止水带的宽度及厚度应按以下条件确定: 1、水压小于4m,水平和垂直变形量不超过10mm 时，止水带的宽度不宜小于200mm，厚度不宜小于5mm； 2、水压为4-8m，水平和垂直变形量不超过30mm时，CB型止水带的宽度不宜小于300mm，厚度不宜小于6mm； 3、水压大于8m,水平和垂直变形量超过30mm时，CB型止水带的宽度不宜小于350mm ,厚度不宜小于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型止水带的宽度不宜小于200mm,厚度不宜小于5mm。除此之外，当结构断面尺寸大于500mm时，CB型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性变形缝内，如水渠、引出口、挡水坝、输水渡槽等。中埋式钢边止水带
Three, 1, in the embedded rubber water stop belt product classification to distinguish choice can be divided into embedded rubber sealing belt, embedded PVC sealing strip and medium buried waterstop joints and buried in the water from the waterstop material. 2, from the structural form can be divided into CB type water stop belt and CP type water stop two kinds. Four, we selected the design and selection for the rubber seal: in the selection of engineering design and construction, the width and thickness of CB type waterstop shall be determined in accordance with the following conditions: 1, the water pressure is less than 4m, the horizontal and vertical deformation is not more than 10mm, the sealing belt width of not less than 200mm, the thickness of not less than 5mm; 2, the water pressure is 4-8M, the horizontal and vertical deformation is not more than 30mm, CB type strip width should not be less than 300mm, the thickness of not less than 6mm; 3, the water pressure is greater than 8m, the horizontal and vertical deformation of more than 30mm, CB strip width not less than 350mm, the thickness of not less than 4, 8mm; the water pressure is greater than 8m, the level of deformation is not more than 20mm, when no vertical deformation, CB strip width of not less than 200mm, the thickness of not less than 5mm. In addition, when the structure section size is larger than 500mm, CB type strip width should not be less than 300mm, when the CB type waterstop bending position, the turning radius of not less than 300mm. In the embedded rubber water stop belt waterstop products by GBl8173.2 - 2000 is the use of rubber elasticity and high 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 cushioning, can ensure the the service life of the building project. This product is mainly used in the concrete deformation, such as water channel, outlet, dam, aqueduct and so on. Embedded steel edge stop hose