Piston Rod Reciprocating Compressor GE
价格：777.00起
产品规格：
产品数量：
包装说明：
关 键 词：Compressor,Reciprocating
行 业：机械 泵 往复泵
发布时间：2021-08-09
The factory is located in Wenzhou City, Zhejiang Province and was established in 1980. From the establishment to today, we have been manufacturing and selling reciprocating air compressors (LPG'CO2'N2'H2, fertilizers, etc.).
The crosshead pin should have a replaceable bush bearing.
Bearing
The main and connecting rod bearings should be split-sleeve, steel-backed, babbitted
insert type. Antifriction bearing shall be used for compressor rating less than
150kW. As per API-618 trapper roller bearings are used as the main bearing for
compressor rating less than 150kW.
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.
Cross Head十字头
All industrial compressors are equipped with crosshead. The crosshead is used to
guide the piston in the cylinder bore. The following are the advantage of the crosshead.
For capacity control, clearance pocket included in the cylinders. In the case of multistage compressors, the clearance pocket is used in the first stage cylinder.
