Safety valve installation, due to improper use, often cause many failures. If these failures are not promptly ruled out will affect the safety valve's role and service life. Common failures are: (1) discharge valve does not back seat This is the main spring bent stem, valve installation location is not correct or is stuck caused. Should be reassembled. (2) Leakage Leakage exceeding the allowable level occurs between the valve
Plate and the sealing surface of the valve under the normal working pressure of the equipment. The reasons are: there is dirt between the valve disc and the sealing surface of the valve seat. Use the lift wrench to open the valve a few times and rinse the dirt off; seal surface damage. Should be based on the degree of injury, grinding or turning grinding method to be repaired; stem bending, tilting or lever deflection with the fulcrum, so that the valve core and valve dislocation. Should be reassembled or replaced; spring elasticity is reduced or lost. Should take to replace the spring, re-adjust the opening pressure and other measures. (3) to the pressure does not open the cause of this situation is due to constant pressure is not allowed. Should re-adjust the amount of spring compression or hammer position; valve flap and seat stick. The safety valve should be deflated or discharged manually on a regular basis; the lever of the lever safety valve is stuck or the weight is moved. The hammer should be readjusted and the lever should be moved freely. (4) After the exhaust gas pressure continues to rise This is mainly due to the safety valve discharge Xiaoping equipment safety relief should re-select the appropriate safety valve; valve stem neutral or spring rusty, the valve can not be opened to Some height, the valve stem should be reassembled or replace the spring; exhaust pipe cut enough, should be taken to meet the safe exhaust area of ​​the exhaust pipe. (5) Valve flap or vibration is mainly due to the spring stiffness is too large. Should use the appropriate stiffness of the spring; adjust the adjustment circle inappropriate, so that the back seat pressure is too high. Should adjust the adjustment ring position; exhaust pipe resistance is too large, causing excessive emissions back pressure. Should reduce the discharge pipe resistance. (6) less than the required pressure to open the main fixed pressure is not allowed; spring aging elastic decline. Tighten the adjustment screw should be appropriate or replace the spring. More Keyword Search: Safety Valve
Automatic Packing Machine For Sushi
Sushi automatic packaging machine is an automated device used to package sushi rolls or sushi sashimi in cling film. It is usually made of materials such as stainless steel, plastic, and electronic components, and is equipped with technical components such as touch screens, sensors, and computer control systems. Using an automatic sushi packaging machine, the operator only needs to put the sushi into the feeding port of the machine, and then set parameters such as packaging specifications and quantity. Next, the automatic packaging machine cuts the sushi into appropriate lengths and automatically wraps it in cling film. During the packaging process, vacuum suction and sealing operations are performed to extend the shelf life of the food and prevent bacterial contamination. The sushi automatic packaging machine is suitable for Japanese restaurants, supermarkets, fast food restaurants, and other places, which can improve food production efficiency and quality, and reduce labor costs.
Automatic Packing Machine For Sushi,Food Automatic Packaging Equipment,Automatic Packing Machine,Sushi Packaging Machine
Guangzhou Yuyang Food Machinery Co., Ltd , https://www.yysushibelt.com