How to do the car with a glass crack
Many people have high-speed driving, and the windshield of funeral cars is cracked by stones or other hard objects. In such cases, if a small crack in order to replace the piece of glass, not only wasteful, but it is not worth; the greater the expansion of the home if ignored, they will crack the wind, not only affects the appearance will give. Personal security poses a threat. At this time, if you go to do the funeral car auto glass repair will be an ideal solution. The repair of the car glass of the funeral vehicle is mainly to fill the liquid colloid in the crack and eliminate the gap. Glass material used to fill a transparency is very high liquid colloid. Quickly heated by an ultraviolet condensable I61. Up to 90% of the original strength of the glass. The implementation process is not very complex, mainly a vacuum syringe needle similar structure, functionality, the air is deprived of the wound glass, and then filled with glass repair Jing "liquid gum). After repeated pumping several times, the repaired space is filled with at least 90% full of filling fluid. At this time, the UV lamp is irradiated again for about 2 min. After the machine is removed, there will be a small gap in the center of the wound. At this time, a high concentration of repair agent is dropped, covered with glass, and irradiated with ultraviolet light. After drying, the surface is leveled with a blade. Apply a polish and rub it with a cloth. Not repair any damage can be done, once the funeral car has been broken glass separation., Or the broken pieces will not work. If the crack is too large, the repair cost is high. It will leave scars and it is not necessary. Therefore, the repair of automotive glass is best used in the case of small damage. Studded tube and studded fin tube are used to enhance convection heat transfer outside the tube. In order to avoid excessive ash accumulation and affect the heat transfer effect, in addition to the mandatory burning oil and oil and gas mixed burning should be set up soot blower, but also according to the scope of use should be correctly selected nail head tube or fin tube. It not only receives the radiation heat transfer from the radiation chamber, but also absorbs the convection heat transfer from the high temperature flue gas. The surface heat intensity of the furnace tube is very high, sometimes even exceeds the heat intensity of the radiation tube. These two or three rows of furnace tubes are called shielding tubes, which can only be used as light tubes, and can not be used as nail head tubes and fin tubes. The heat transfer coefficient of the medium in the convection chamber of tubular furnace is generally much greater than that of the flue gas outside the tube. Weld Galvanized Pipe,Stainless Steel Welded Tube,Welded Stainless Tube,Black Welded Pipe Murphy Thermal Energy Co., Ltd. , https://www.murphyfinnedtube.com