gap width การใช้

• Optimal gap width depends on the temperature difference imposed across the gap.
• The stroke width is 1 / 5 of the diameter, and the gap width is the same.
• A US standard ( NFRC ) uses a 39 癈 difference which yields a smaller optimal gap width of about 13 mm.
• It is an important factor in the semiconductor industry, as the gap width in semiconductors is influenced by the size of metal nanoclusters.
• This gap width thus adjusts the gearing ratio between the motor's fixed pulley and the output shaft's variable pulley, changing speed of the chuck.
• Factors which limit the performance of a double glazed window are gap width, convection within the cavity and radiative heat transfer across the gap which is largely independent of its width.
• A European standard ( EN 673 ) uses 20 癈 difference between the inside and outside temperature which results in an optimal simulated gap width of about 17 mm for a standard double glazed window.
• This process is self-limiting; if the gap gets too small the pulses erode the carbon, so the gap width can be controlled to produce a fairly constant 5 nm slit between them.