What is the steel edge water stop? Steel edge water stop (also called: steel side rubber water stop) is a rubber water-sectional structure of a non-uniform thickness, sub-district and waterproof strong area, so that all parts force uniform and reasonable. Additional mounting holes with steel reinforcement in the water stop is connected to rigid fixation is not easy displacement, so that all parts force uniform and reasonable. Steel edge water stop long telescopic hole wall is flat, when water stop construction formwork system folder contact surface, easy dislocation; additional mounting holes and reinforced steel is connected securely fixed easily displaced. Steel side rubber water-stop factory has a straight segment and cross joint of two types. Steel side rubber water-stop cross connector used in the horizontal and vertical construction joints construction joints junction points, line segments used in horizontal or vertical construction joints, both connected with a thermally fused into a whole, forming construction joints rubber waterproof. Buried steel side rubber water stop welding before you need the good welding joints, welding mold, raw film, rubber and steel linking agent, grinding tools, clean cloth etc. buried steel side rubber water-stop welding method is as follows: ( 1) The steel side rubber water-stop two, namely line segments and a cross linker end each about 100mm rubber at the cut off, with tools such as steel edges polished smooth wheel. (2) the need to weld steel side rubber water-stop at both ends of the first lap at the intermediate length 3040mm space left welded joints, clean connection for raw film. If the raw film to use clean dust shall occupy dust with a clean cloth or polishing machine with a green film after surface polished clean. (3) has been polished smooth sides painted steel side rubber and metal binder. (4) in the processing of steel while grinding rubber water-connection ends preheated rubber water stop welding mold good, warm-up time by electric wire heating power about 30 minutes. The aim is to mold temperature control at between 140,150 degrees. When the thermometer shows a mold temperature has reached 140 150 can be carried out the next steps.