When the heating and cooling circulator is in use, the compressor is an important component and needs to be highly valued for its performance. If a liquid hammer failure occurs, the maintenance personnel should give technical guidance to help solve the problem. The liquid hammer of the heating and cooling circulator is divided into two types. When more liquid refrigerant, lubricating oil or a mixture of the two enters the compressor cylinder at a higher speed with the suction, due to the impact and incompressibility of the liquid, The suction valve piece is caused to be excessively bent or broken; secondly, when the liquid which is not evaporated and discharged in the cylinder in time is compressed by the piston, the tremendous pressure occurs in an instant and the deformation and damage of the force receiving member are caused. Heating and cooling circulator suction valve piece breaks The compressor of the heating and cooling circulator is a mechanical device for compressing gas. When the cooling and cooling circulator piston compresses the gas 1450 times per minute (half-sealed compressor) or 2900 times (full-sealed compressor), the suction or exhaust is completed. The time of the process is 0.02 seconds or less. The size of the suction and exhaust apertures on the valve plate of the heating and cooling circulator and the elasticity and strength of the suction and exhaust valve plates are designed according to the gas flow. The flow when inhaling more droplets into the cylinder belongs to the two-phase flow, and the impact of the two-phase flow on the suction valve piece is not only strong but also high in frequency, just like the typhoon is mixed with pebbles on the glass window, and its destruction Sex is self-evident, and the breakage of the suction valve is one of the typical features and processes of liquid hammer. Heating and cooling circulator refrigeration compressor connecting rod break If the heating and cooling circulator liquid does not evaporate and discharge the cylinder in time, the piston will compress the liquid when it approaches the top dead center. Due to the short time, the process of compressing the liquid seems to be a collision, and a metal knocking sound is also emitted from the cylinder head. The high pressure generated by the liquid cooling of the heating and cooling circulator has a great destructive property, which causes the connecting rod to bend or even break. Other compression members (valve plate, valve plate pad, crankshaft, piston, piston pin, etc.) will also have Deformed or damaged, but often overlooked, or confused with excessive exhaust pressure. When checking the heating and cooling circulator compressor, it is easy to find the bent or broken connecting rod and give it a replacement, and forget to check whether other parts are deformed or damaged, thus laying the groundwork for future faults. The heating or cooling circulator is caused by the bending or breaking of the connecting rod in a short time. The piston and the crankshaft at both ends of the connecting rod move freely, and there is generally no axle or seizure caused by severe wear. Although the valve chip debris occasionally causes serious scratches on the piston and cylinder face after the suction valve piece is broken, the surface scratch and the lubrication failure cause the wear to be very different. Secondly, the breakage of the connecting rod caused by the liquid hammer is caused by the pressure, and the connecting rod and the broken joint have the pressing characteristics. Although the connecting rod after the cylinder of the heating and cooling circulator is squeezing is also likely to be crushed, the premise is that the piston must be stuck in the cylinder. The connecting rod after the axle is broken is even more different. The big rod of the connecting rod and the crankshaft are seriously worn, and the breaking force is the shearing force, and the breaking is different. After that, before the axle is held and the cylinder is bitten, the motor will be overloaded, the motor will be hot, and the thermal protector will operate. The liquid-slip phenomenon of these heating and cooling circulators may be difficult for the user's friends to solve by themselves, so it can be solved by professional maintenance personnel. Sea Salt Nasal Irrigator,Sea Salt Rinser,Medicinal Nasal Spray,Nasal Cleansing Spray JIANGSU JIANLAIBANG MEDICAL EOUIPMENT CO.,LTD , https://www.jsjlbmed.com