离岸价格
获取最新报价0.01 ~ 0.02 / Piece
|Minimum Order
位置:
-
最小订单价格:
最小订单:
1
包装细节:
wood carton
交货时间:
air or sea
供应能力:
1000 Box per Day
付款方式:
T/T, L/C, D/A, D/P, Western Union, Money Gram
联系人 Mr. richard
No.258,Huaxin road, Nantong, Jiangsu
Carbon vanes
Description of carbon vanes
Carbon vanes have proved successfully as sealing
elements in rotating compressors such as vacuum pumps and
condensers of liquids and gases.
Advantages of our vanes grades are very good self-lubrication, and the inferior specific density of artifical carbon, contrary to metal grade vanes. They are suitable for fast running pumpsby low wear.
Based on experience, the leaving edges of the rotor slots must
be chamfered or rounded, also the entering edges of the vanes, as
to lower unwanted pressure, and thus guaranteeing an easier
run-in.
Applications and customers of carbon vanes
compressors, pumps for air (gases) and liquids, application for
sliding speeds up to *2 m/sec and up to pressure differences of 3
to 5 bar
Grades: hard carbon and electrographite carbonfor
the Food industry, resin bonded grades for the
NON-FOOD industry
Characteristics and service
The life time of carbon vanes depends above all on a precise machining of the opposite sliding areas. For the slot machining we recommend a roughness depth of approx. 1µ and a slot tolerance of H8, the surface finish of the cylinder walls should have a roughness depth of <0,5 µ. Depending on customers\' requirements, shapes and grades can be realised and modified
