That is, the calculation of the box and the method of the fan, please write a careful point I was an apprentice would like to ask the teacher and do not want to ask the master please help out Thank you!
Brother you are also embarrassed to ask ah, I am also, but my master said I remember some of the profiles are different, but that is the formula, my master is to do frameless balcony. So I learned a lot of things, mainly to learn to think, you will not be able to ask the master master or say. You just want to ask a profile on the line, the other is calculated, take 828 profiles: the inner diameter minus 2.3.3.1.3.5 and then divided by 2.4 is to add 2.3.3.1. 3.5 came out. You can also write your first look at your master to take the material you take the amount of the next.
The general sliding window to pull out the width of the addition of a 2 is equal to the width of the fan, but generally minus 1-2 mm will be better
868 is just a profile factory from a name, not generally common
?????? Want to know the formula of the material to spend their brains
???????? The side seal height is the actual height
???????? The upper and lower slips are the actual width minus the margin of the side seal
???????? The upper and lower sides are the actual width minus the number of four hooks is the width of the slide
???????? Hook your own business to take a pressure to put their own sets of holes ~! The The
????????????? In fact, apprentices should not ask under the shame, the general asked the master will say ~! Not out to eat rice, buy cigarettes to the master pumping ah ~ ~
???????????????? Go out to understand the communication ~ ~ ~ ~ ~! The The
