保定空压机设备销售公司

空压机工作原理简述 Description of working principle of air compressor 螺杆式单级压缩空压机是由一对相互平行齿合的阴阳转子（或称螺杆）在气缸内转动，使转子齿槽之间的空气不断地产生周期性的容积变化，空气则沿着转子轴线由吸入侧输送至输出侧，实现螺杆式空压机的吸气、压缩和排气的全过程。空压机的进气口和出气口分别位于壳体的两端，阴转子的槽与阳转子的齿被主电机驱动而旋转。 Screw type single stage compression air compressor is composed of a pair of parallel tooth rotor (or screw), Yin and Yang of rotation, inside the cylinder between the rotor alveolar air constantly produce periodic changes in volume, the air is along the rotor axis by suction side to the output side, huajian.75ix.comgangjiegou.71ix.com hualang.71ix.com dengju.37ix.cndiban.71ix.com sjzmen.89ix.comthe implementation of screw air compressor suction, compression and exhaust the entire process. The inlet and outlet of the air compressor are located at opposite ends of the shell, and the slot of the Yin rotor and the tooth of the male rotor are driven by the main motor. 由电动机直接驱动压缩机，使曲轴产生旋转运动，带动连杆使活塞产生往复运动，引起气缸容积变化。由於气缸内压力的变化，通过进气阀使空气经过空气滤清器（消声器）进入气缸，在压缩行程中，由於气缸容积的缩小，压缩空气经过排气阀的作用，经排气管，单向阀（止回阀）进入储气罐，当排气压力达到额定压力0.7MPa时由压力开关控制而自动停机。当储气罐压力降至0.5--0.6MPa时压力开关自动联接启动。 The motor drives the compressor directly, causing the crankshaft to rotate, and the connecting rod causes the piston to reciprocate, causing the cylinder volume to change. Due to the change of pressure in the cylinder, through the inlet valve to make the air through the air filter (silencer) into the cylinder, in the compression stroke, due to the cylinder volume reduction, the role of compressed air through the exhaust valve, the exhaust pipe, one-way valve (check valve) to storage tanks, when the exhaust pressure to achieve the rated pressure of 0.7 MPa is controlled by a pressure switch and automatic stop. The pressure switch automatically connects when the reservoir pressure drops to 0.5-0.6 MPa