丁基鋼板膩子橡膠止水帶300*10廠家@營口
丁基膩子鋼板止水帶的生產過程，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。
Ding Ji steel putty strip production process, 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.
反應性丁基橡膠膩子帶系以一般可伸縮的橡膠和兩邊配有鍍鋅鋼邊所組成的復合件。這種止水帶主要靠中間的橡膠段在混凝土變形縫間被壓縮或拉伸，而起到密封止水作用。一般來說，混凝土和橡膠的粘附力較差，在常規施工中，又因橡膠是柔軟彈性體，使混凝土在澆筑時不易被掏實，故在混凝土接縫膨脹，扯離、扭轉時會經常出現橡膠止水帶松動和脫落，以致在水頭壓力較高情況下會產生滲漏現象。對于變形縫大的接縫來說，問題就更為突出。
The reactive butyl rubber putty tape is made of a combination of generally stretchable rubber and galvanized steel edges 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.
采用鍍鋅鋼邊橡膠復合式止水帶，基本上可以克服純橡膠橋式止水帶的這些不足。而且這種復合式止水帶還具有雙重功能，即一方面可以延長途徑，延緩滲水速度，另一方面鍍鋅鋼邊和混凝土有著良好的粘附性，使止水帶能承受較大的拉力和扭力，從而保證橡膠止水帶的混凝土中的有效變形范圍內不會產生松動和脫落現象，提高止水效果。鋼邊橡膠止水帶選用鍍鋅鋼邊；橡膠：通常選用天然橡膠、氯丁橡膠、三元乙丙橡膠等。要求橡膠和鋼邊能有效地粘結，它們之間的粘結強度（剝離強度）應達8010N/2.5mm，以使它們在外界條件變化情況下不被拉脫。通常鋼邊邊緣沒有工藝孔，安裝澆筑混凝土時，利用工藝將止水帶和鋼邊用細鐵絲纏繞固定，以保證澆搗密實，使鍍鋅鋼片和混凝土有效地牢固粘附。反應性丁基橡膠膩子帶主要用于混凝土現澆時設在施工縫及變形縫內與混凝土結構成為一體的基礎工程，如地下設施、隧道涵洞、輸水渡槽、攔水壩、貯液構筑物等。
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 8010N/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. The reaction of butyl rubber putty belt is mainly used for cast-in-place concrete when in 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..
