烏蘭察布PVC350*10塑料止水帶
PVC塑料止水帶是由優級聚氯乙烯樹脂與各種化工填加劑，經混合、造粒、擠出等工序而制成的止水帶產品。
PVC plastic waterstop is composed of grade PVC resin and various chemical additives, water mixing, granulating and extruding process and made with products.
原理
principle
它充分利用聚氯乙烯樹脂具有的彈性變形特性在建筑構造接縫中起到防漏、防滲作用，且具有耐腐蝕、耐久性好的特點。
It takes full advantage of the elastic deformation property of PVC resin, and has the function of anti leakage and seepage prevention in the joint of building structure, and has the characteristics of corrosion resistance and good durability.
用途
purpose
PVC塑料止水帶主要用于混凝土澆注時設置在施工縫及變形縫內與混凝土構成為一體的基礎工程。如隧道、涵洞、引水渡槽、攔水壩、貯液構筑物、地下設施等。塑料止水帶充分利用聚氯乙烯樹脂具有的彈性變形特性在建筑構造接縫中起到防漏、防滲作用，且具有耐腐蝕、耐久性好的特點。
烏蘭察布PVC350*10塑料止水帶
PVC plastic water stop belt is mainly used for concrete pouring, it is installed in the construction joints and deformation joints, and concrete as one of the basic works. Such as tunnel, culvert, aqueduct, dam, reservoir structures, underground facilities, etc.. The plastic water stopping strip takes full advantage of the elastic deformation property of the polyvinyl chloride resin, and has the function of leakage prevention and seepage prevention in the joint of the building structure, and has the characteristics of corrosion resistance and good durability.
規格
Specifications
280×6,300×4,300×6,300×8,300×10,350×8,350×10等。
280 x 6300 x 4300 x 6300 x 8300 x 10350 * 8350 * 10 etc.
施工方法
Construction method
PVC塑料止水帶施工方法與橡膠止水帶的施工方法是相同的。在澆埋時要使其與混凝土界面貼合平整，接頭部分粘接緊固，澆埋過程中要以適當的力充分震搗混凝土，使其與混凝土結合良好，以獲得最佳的止水效果。
烏蘭察布PVC350*10塑料止水帶
The construction method of PVC plastic water stop belt is the same as the construction method of rubber water stop belt. In the pouring buried to make it smooth and fit the concrete interface, the joint part of the adhesive fastening, pouring process to buried in an appropriate capacity of fully vibrating concrete, the good combination with concrete, in order to obtain the best sealing effect.
施工注意事項：
Construction notice:
用戶在施工過程中，由于混凝土中有許多尖角的石子和鋼筋，操作時要注意避免對塑料止水帶造成機械損傷。
In the process of construction, the users should pay attention to avoid mechanical damage to the plastic stop belt because of the many sharp stones and reinforcing bars in the concrete.
在定位塑料止水帶時，要使其與混凝土界面貼合平整，不能出現止水帶翻轉、扭曲等現象，否則應及時進行調正。在澆筑固定止水帶時，應防止止水帶發生偏移，影響止水效果。止水帶接頭可利用粘接、熱焊接等方法，保證接頭牢固。澆注混凝土過程中要注意充分震搗，以達到止水帶和混凝土充分結合。
In the positioning of plastic water stop, to make it and the concrete interface leveling, can not appear "water stop", "flip", "distortion" and so on, otherwise should be timely adjustment. When pouring the fixed water stop belt, the water stop belt should be prevented from shifting and the sealing effect will be affected. The joint of the water stop belt can be firmly secured by bonding and heat welding. In the process of pouring concrete, attention should be paid to the full shock and tamping so as to achieve the full combination of the water stopping belt and the concrete.
烏蘭察布PVC350*10塑料止水帶
