Repair procedure for roots of motor vehicle inner valve
Pharmaceutical Glass Vials, Pharma Glass Vials, Pharma Vials , butyl rubber stopper, seal, cap, empty IV bags, Empty IV Container, glass vials, ampoules Pharmaceutical Glass Vials,Pharma Glass Vials,Pharma Vials,Empty IV Container China Lemon Trading Co.,Ltd , https://www.sterilevial.nl
The first step is to screw down the valve fixing nut, push the valve tip into the tire, and use a guillotine knife to remove the tread from the tire tread to expose the primer. Then use scissors to cut 3 canvases with diameters of 20 mm, 30 mm, and 50 mm, and one green rubber with a diameter of 60 mm. At the same time, in the center of each of the three canvases, a hole with a diameter that is basically the same as the valve is opened.
The second step: Apply raw rubber water 4 times on each side of each canvas, and apply two raw glue on the inner tube of the valve at the valve mouth. After the raw glue at the canvas and valve mouth is dry, lay the canvas in the order of small first and then big at the valve, align the hole of the canvas with the mouth of the valve, and then stuff a bunch of paper into the hole of the canvas. Put on the raw rubber that has been cut.
The third step: warm the raw rubber vulcanized, take a sandbag underneath the inner tube, put an old piston on the inner tube and press it down, then pour about 50ml of gasoline into the piston (be careful not to make gasoline Spill into the inner tube) and ignite it; after the gasoline has dried, allow the piston to cool for a while and then add approximately 50 ml of gasoline to ignite; after cooling, remove the piston.
Step 4: Open a small mouth against the mouth of the valve, remove the paper ball, and put the valve back to the original place. Tighten the valve fixing nut (when tightening the nut, use a cotton gauze pliers to clamp the valve ))