dlgb鋼邊橡膠止水帶

dlgb鋼邊橡膠止水帶

在鋼邊橡膠止水帶的生產過程，我們可以先將經過先期處理的鍍鋅鋼帶插入橡膠中間硫化成形，兩者之間的粘結力的牢固性，具有明顯防滲止水方面的效果。中埋式鋼邊止水帶的中間橡膠體在結構變形時被壓縮、拉伸、變形，而起到密封止水作用；鍍鋅鋼帶與混凝土有著良好的粘附性，不易脫落和松動，使止水帶能承受較大的拉力和扭力。在施工中由于混凝土澆筑時的巨大振動力和不易固定，會使普通橡膠止水帶產生移位、扯離、扭轉而出現松動和脫落，以致在水壓較大的情況下會產生滲漏現象，而采用鋼邊橡膠止水帶時，由于鋼帶與混凝土、鋼帶與橡膠之間不會產生新的滲漏縫。因此，鋼邊橡膠止水帶增強了結構變形的防滲性能，對整個工程的防滲止水起到了重要的質量保證作用，同時在安裝后具有良好的自定性好，克服了止水帶需用多方固定的工序，使施工安裝更加的方便。

In the production process of steel edged rubber water stop, we can first put through pretreatment of galvanized steel inserted into the middle rubber vulcanization forming, strong bonding force between the two, has obvious effect on seepage. Buried steel edged waterstop in the middle rubber body structure deformation by compression, stretching and deformation, and to seal the sealing effect; galvanized steel and concrete has good adhesion, not easy to fall off and loose, so that the water stop can withstand great tension and torsion. In the construction, due to the huge vibration force of concrete pouring and not easy to be fixed, will make ordinary rubber sealing belt, pull off, shifting due to torsion and loosening and dropping, that will produce leakage in water pressure is large, and the steel edged rubber water stop, not because of steel and concrete, steel strip with a new generation of rubber penetration. Therefore, the steel edged rubber water stop enhanced permeability structure deformation, seepage of the whole project has played an important role in the quality assurance, but also has good self good stability after installation, overcome with multi waterstop fixing process, make the installation more convenient.

dlgb鋼邊橡膠止水帶

The steel edge rubber stop strip is made of a combination of generally stretchable rubber and galvanized steel on both sides. The water stopping belt mainly depends on the rubber section in the middle, and is compressed or stretched in the deformation joint of the concrete, and has the function of sealing and stopping water. In general, concrete and rubber adhesion is poor, in the conventional construction, because the rubber is soft and elastic body, which is not easy to be cut in the concrete pouring, the concrete expansion joints, tear and torsion will often appear rubber zhishuidai loose and fall off, that will produce leakage in the hydraulic pressure under the condition of higher. For seams with large deformation joints, the problem is more prominent. Galvanized steel side rubber composite water stopping belt can basically overcome the shortage of pure rubber bridge water stop belt. And this kind of composite type waterstop also has a dual function, on the one hand can extend the way, slow water penetration rate on the other hand, galvanized steel and concrete edge has good adhesion, the waterstop can withstand greater torque and tension, so as to ensure that the rubber seal is not valid in the range of deformation of concrete mixed with the the loosening and shedding phenomenon, improve the sealing effect. Steel edge waterproof rubber belt adopts galvanized steel edge; rubber: usually choose natural rubber, chloroprene rubber, three yuan ethylene propylene rubber and so on. Requirements of rubber and steel side can effectively bond, the bond strength between them (peel strength) should be 80~10N/2.5mm, to make them in the external condition changes are not. Usually, there is no technological hole on the edge of the steel. When installing and pouring concrete, the water stopping strip and the steel edge are fixed by thin iron wires to ensure the filling and compaction of the galvanized steel sheet and the concrete, and the solid adhesive of the dungeon is adhered. This product is mainly used in concrete cast-in-place construction joints and deformation joints and concrete structure has become one of the basic engineering facilities, such as underground tunnels, culverts, dams, aqueducts, liquid storage structures etc..

dlgb鋼邊橡膠止水帶

Our company produces high quality of buried steel edged waterstop, a waterproof product which is formed by combination of galvanized steel and natural rubber raw materials composed of the rubber body material it uses for aging of natural rubber and excellent antioxidant performance, with an exceptionally strong adhesive with high temperature in summer; don't flow, not the crisp winter low temperature; and has excellent water resistance, acid and alkali resistance and aging resistance; long service life, the product itself is non-toxic, the characteristics of a good environment. In the production process, we can first through the pretreatment of galvanized steel strip inserted into the rubber, vulcanization forming, the bonding force between the two strong, with obvious seepage control effect. Buried steel edged waterstop in the middle rubber body structure deformation by compression, stretching and deformation, and to seal the sealing effect; galvanized steel and concrete has good adhesion, not easy to fall off and loose, so that the water stop can withstand great tension and torsion.

dlgb鋼邊橡膠止水帶