烏蘭察布PVC350*10塑料止水帶
PVC塑料止水帶是由優(yōu)級(jí)聚氯乙烯樹(shù)脂與各種化工填加劑，經(jīng)混合、造粒、擠出等工序而制成的止水帶產(chǎn)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(shù)脂具有的彈性變形特性在建筑構(gòu)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(diǎn)。
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(shí)設(shè)置在施工縫及變形縫內(nèi)與混凝土構(gòu)成為一體的基礎(chǔ)工程。如隧道、涵洞、引水渡槽、攔水壩、貯液構(gòu)筑物、地下設(shè)施等。塑料止水帶充分利用聚氯乙烯樹(shù)脂具有的彈性變形特性在建筑構(gòu)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(diǎn)。
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(guī)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(shí)要使其與混凝土界面貼合平整，接頭部分粘接緊固，澆埋過(guò)程中要以適當(dāng)?shù)牧Τ浞终饟v混凝土，使其與混凝土結(jié)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(xiàng)：
Construction notice:
用戶(hù)在施工過(guò)程中，由于混凝土中有許多尖角的石子和鋼筋，操作時(shí)要注意避免對(duì)塑料止水帶造成機(jī)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(shí)，要使其與混凝土界面貼合平整，不能出現(xiàn)止水帶翻轉(zhuǎn)、扭曲等現(xiàn)象，否則應(yīng)及時(shí)進(jìn)行調(diào)正。在澆筑固定止水帶時(shí)，應(yīng)防止止水帶發(fā)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(guò)程中要注意充分震搗，以達(dá)到止水帶和混凝土充分結(jié)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
