When the explosion-proof window explodes, the blasting incident pressure and reflection force are set according to the advance notice. The anti explosion door can resist the blasting pressure within this range and achieve the necessary maintenance function to prevent casualties and industrial losses. After the blasting occurs, if the preset blasting force is not reached, the anti explosion door can still be used normally. When blasting occurs, the blasting force reaches the preset value and deformation can occur, but the door components can still be used to prevent personnel from being intercepted and trapped. Necessary closed isolation function to prevent direct convection between the isolated space and the external air, so as to reduce the external pollution of the isolated and maintained space. Explosion proof window is a safety facility with self closing function and emergency escape function.
The explosion-proof door is used to resist the occasional blasting of equipment outside the industrial building, so as to ensure the safety of personnel and the integrity of internal equipment in the industrial building, and will not be damaged by blasting shock wave; Effectively obstruct the continuation of blasting damage. Special industrial steel plates are selected and made according to the strictly set mechanical data, and equipped with high-function hardware accessories, which is more practical and beautiful to use. Ensure the safety of life and industry. Explosion proof door is also known as anti explosion door.
The advantages of plastic spraying process on the surface of explosion-proof doors and windows in terms of price: electroplating electrophoresis > paint spraying > chemical polishing > mechanical strengthening. Although the price of paint spraying process is not low, its main functions are better than other processes, and it is suitable for the treatment of metal materials on the surface of explosion-proof doors.
The advantages of anti-corrosion function. The plastic sprayed explosion-proof door outside table is often pretreated, mainly degreasing, soaking, pickling, phosphating, etc. after these processes, the explosion-proof door outside table will produce a very thin, fine, well covered phosphating film that can be firmly adsorbed on the metal surface, so that the plastic sprayed explosion-proof door has better anti-corrosion and high-temperature oxidation functions. The advantages of strong adhesion. The plastic spraying of explosion-proof wall construction has strong adhesion. Its peeling resistance, thermal shock resistance and sufficient toughness make it easier to spray the surface outside the explosion-proof door, and the adhesion of the paint film after plastic spraying is strong. In particular, the selection of special outdoor plastic powder can ensure that there is no significant peeling, fading and deplastization in the outdoor for three years. It has strong impact resistance. The explosion-proof door after plastic spraying has the function of high hardness, conflict resistance and wear resistance. The forming of passive film on the pre-treatment of plastic spraying improves the fatigue resistance and impact resistance of the surface metal outside the explosion-proof door. The advantages of color selection of explosion-proof doors and windows. The color of plastic spraying can be selected and customized according to the practical needs of users. The practice of only having single colors such as red, blue, gray and white in traditional painting is eliminated, which is more closely combined with the characteristics of practical explosion-proof door use engineering.
