" pneumatics machine grooms 100 classes " serialize, the knowledge that with the form of interlocution industry of will empty press needs to be used is Baconian summary, present everybody. This curricular article all is created to be achieved formerly or arrange. If need to reprint,make clear origin please this date, thank!
Originally curricular head is sent " pneumatics nose " public date, interested friend can pay close attention to.
Attend one class: Pneumatics machine 008 of 100 classes: The empty press that you do not know certainly is relevant and professional term (2)
For the sale engineer that serves as pneumatics machine, besides the product property that must know him company, a few calculation that the article involves also are indispensable, otherwise, your professional setting will be very cadaverous.
The article is acted on " know its like that, know its the reason why " the principle undertakes explaining. . .
"Mark square " and " cubic " the unit changes derivation
1Nm3/min (mark square) ≈ 1.07m3/min
So, is this changed what how must come be?
Just define with cubic about mark: Pneumatics machine grooms 001 of 100 classes: To it knowledge of relevant air base theory (one)
These two kinds of condition have the distinction of temperature only: Mark square 0 ℃ (273K) , cubic 20 ℃ (293K)
Have again, we should use " equation of ideal gas condition " : Pneumatics machine grooms 007 of 100 classes: Professional term and noun explain related pneumatics machine (one)
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△ Q=10* (0.8-0.5) / (0.5+0.1013)
≈ 4.99m3/min
Reason: Need at least capacity is 4.99 cubic metre 8 kilograms pneumatics machine.
ActuallyThe principle of this one formula is: Be apart from the balance of target pressure through computation, hold the proportion of current pressure. This scale apply mechanically uses the flow of pneumatics machine to current place, reach namely the value that is apart from target discharge.
" 009 classes " be over
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