On one I wrote " technology of pneumatics machine type selecting one: Is the choice how old pressure and the empty press that use tolerance? " , use tolerance and the pneumatics aircraft type that need to suit you certainly with baric force certainly when you.

At present the common empty press on the market has screw pneumatics machine and piston pneumatics opportunity two kinds; Can determine oneself demand that use gas first before choosing pneumatics aircraft type

1, whether does later period need to increase with tolerance;

2, whether to put in wave motion with tolerance (if wave motion can select engine of frequency conversion pneumatics, although the price is some higher but can think you are managing the cost that use phone) ;

3, pneumatics machine needs working how long everyday;

4, of empty to compressing press whether asking is dry He Jie is clean;

5, what is the craft that use gas?

Screw pneumatics machine

If need persistent use to compress air, consider above all should be screw pneumatics machine. Compare piston pneumatics machine, screw pneumatics machine works 24 hours to be not affected continuously, and still can stabilize move. At present screw pneumatics machine had replaced piston pneumatics machine stage by stage.

If need to use dry He Jie to compress air completely and can choose not quite with tolerance mix in drier gas tank is compositive the machine of an organic whole that be together, this type Plug and Play is very convenient. Still can save installation for you cost and decrease cover an area of an area. Next the budget according to you, with the tolerance, screw pneumatics that chooses to suit oneself with baric force machine. The series such as frequency of all sorts of different power, frequency conversion, labour can offer an alternative.

Machine of pneumatics of frequency conversion screw basically applies at the user that fluctuates with tolerance existence, if use machine of pneumatics of frequency conversion of tolerance existence change,can use tolerance according to yours proper motion adjustment produces tolerance. What although purchase cost,compare labour frequency is tall, but a year of managing cost that use phone purchases cost with respect to what can make up for tower above to come. Machine of frequency conversion pneumatics is general and OK the cost of managing 35~50% .

Machine of frequency conversion pneumatics can adjust electric machinery rotate speed according to coming with tolerance, the compression that assures output air satisfies what what need to use tolerance, frequency conversion is at present empty press more and more get a client love, the client can make an appointment with the charge of electricity that come down to be used at investing other equipment through the section.

Piston pneumatics machine

At present piston pneumatics machine basically applies at very multi-purpose tolerance is relative setting, like machine treatment, decorate etc. Piston pneumatics machine basically applies at using tolerance lesser or high pressure uses gas setting. And it is cheaper that piston pneumatics machine defends the price more easily.

Although piston pneumatics machine is low-cost but the empty running time of piston pneumatics machine is occupied than be being achieved commonly 50% the left and right sides, and the need after piston pneumatics accident goes for some time undertakes component causes damage cooling avoiding to be opposite. Congress of the oil content in the gas of eduction of piston pneumatics machine pollutes the end that use gas. The noise that still having is piston pneumatics machine is very big cause noise pollution.