what do you mean by Ra and Rz values
Approx - Rz is 4 times of Ra
what is Rz and Ra urface finish?
Ra is Indian standard whereas Rz is DIN standard
the methodology of measurement and what is measured are quite different. This is critical to understand if you will not be paid for your parts because the Ra you measured is not in fact the Rz surface profile that customer specified.
Because, there are two types of RZ value- shortwave & longwave. A High Longwave RZ value will be less smooth than a high shortwave RZ value, because in shortwave, even though the RZ value is high, the undulations are very close together, and so will appear smooth when measured over a long or short area. A High RZ longwave surface appears less smooth, as the undulations occur over a longer area, and so will have more effect with relation to how smooth the surface is. RZ measures only the height of the surface descrepancy at any given point, its not concerned with the frequency of that descrepancy over any distance of the surface-this is how RZ value can be high, but surface finish appears smooth- Its a High RZ, short wavelength surface. Hope this Helps, Will at phantomscreenprint.co.uk
In the equation g = rz, r represents a variable or a constant value. The specific value of r would need to be provided in order to determine its numerical value in the equation.
Not sure what you are referring to. Wikipedia has several possible meanings: Reflection zone, return to zero, Russian zone, red zone, Rob Zombie, Rz a digraph in the Polish alphabet. Are any of these what you are referring to?
Convert any formats videos to another format, you need to use a right converter to hlep you, like RZ Video Converter, maybe you can have a try!
that's will be depend for the country model Japanese GZ and RZ models have 280hp and 431 tq and the exported GZ and RZ models have 431 hp and around 400 tq
Convert 7.9 million into standard value
1 kilogram = 1000000 milligrams. So, to convert a value in milligram to a value in kilograms, divide it by 1000000 and to convert from a value in kilogram to milligram, multiply the value with 1000000.