Poppet Valve shanghai Natural gas compressor
价格：777.00起
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关 键 词：compressor,gas,Natural
行 业：机械 泵 往复泵
发布时间：2021-10-13
Filed Under: Basics, Reciprocating Compressor
Tagged With: Piston Rod Load calculation, Reciprocating Compressor Piston Rod Load, Reciprocating Compressor Piston Rod Load principle
The packing rings are the important element of rod packing assembly. The below-listed
packing rings are widely used in a reciprocating compressor.
The crosshead pin should have a replaceable bush bearing.
The Figure shows a drilled crankshaft.
Crankshafts should have removable balance weights to compensate the rotary unbalance
as well as reciprocating unbalances. The crankshaft should be dynamically balanced
when above 800 rpm.
Radial Ring or Pressure Breaker Ring径向环或压力断路器环
The radial ring or pressure breaker ring is cut into three segments so that each cut
lies on the side of a radial direction of the ring. The cuts in the ring are used to
break down the pressure act on the ring. The radial ring is the first ring of road
packing to face the cylinder pressure.
Cylinders气缸
The cylinder is a pressure-retaining part of the reciprocating compressor. The cylinder accommodates both suction and discharge valves. For smaller capacity reciprocating compressor (up to 100kW), the cylinder is directly connected to compressor frame. For larger capacity reciprocating compressor (above 100kW), the cylinder is connected to compressor frame through distance piece.
