yuyao Compressor Basics Components
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- 发货地:浙江省温州龙湾区
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Compressor,Basics,Components
详细说明
DESCVALVE PLATE
DESC2VALVE
MATBLACK PEEK
MAT23Gr13
madeChina
qty20
If you use a compressor made in your home country or other countries/regions, we can provide you with parts samples and select the necessary components.We provide quality assurance and preferential prices!
Tangent Ring切线环
The tangent ring is cut into three segments so that each cut lies on the side of an
equilateral triangle. The cuts of this ring maintain sealing contact regardless of
variations of the ring’s inside diameter. If wear occurs in the tangent ring, the
garter spring will tighten the ring segments to compensate for the wear.

The packing rings are the important element of rod packing assembly. The below-listed
packing rings are widely used in a reciprocating compressor.

Crank Shaft曲轴
Larger compressors, normally above 150 kW(200 hp), the crankshaft is made up of
forged steel. Compressor less than or equal to 150kW, the crankshaft is made up of
ductile iron.

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.
Rod loading must be kept within the limits set by the compressor manufacturer because overloading can cause excess runout of the rod resulting in premature packing wear. This in turn leads to leakage, reduced efficiency, and increased maintenance expense.
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