Muab xam los ntawm cov hlau stairs nrog 90 degrees

rab teev tsuas qhov yog nqus 1:

Qhia kom meej rau qhov ntev hauv millimetres

Kauj ruam ntawm lub bowstring sab sauv C1
-Nyob rau hauv qab ntawm tus kaw hlua C2
Bowstring T

Aperture siab Y
Aperture ntev X
Dav ntawm stairs W

Thickness ntawm cov kauj ruam Z
Qhia F

Lub thickness ntawm ib bowstring A
Dav ntawm ib bowstring G
Kev txhawb thickness B
Qhov siab dua bowstring treads H

Qhov loj ntawm lub D
Lub kaum ntse ntse U

Sab saum toj theem hauv qab hauv pem teb 2 cov pem teb SP

Kev hloov ntawm qhov muab rov qab LR

nyob rau hauv cov xim
dub thiab dawb qho

xam nyob rau hauv lub qhov rais tshiab

Muab xam los ntawm cov hlau stairs tig mus rau 90 degrees thiab tus treads ntawm kev txhawb zog

Muab cov kev sib cais stairs muaj kev sib txeeb ntawm 90 degrees thiab cov qws ruam ruam ntawm kev siv zog

Muab xam tsis tau cov npog stairs nrog 90 degrees

Muab xam los ntawm cov hlau stairs tig mus rau 90 degrees thiab tus treads ntawm kev txhawb zog

Xaiv lub qhov ntev yuav tsum nyob rau hauv millimetres

X - aperture dav ntawm stairs
Y - Aperture siab
W - Dav ntawm stairs
F - Cov kauj ruam qhia
T - tus nab npawb ntawm cov hlua
C - Cov nab npawb ntawm cov kauj ruam
Z - Thickness ntawm cov kauj ruam
H - Qhov siab dua bowstring treads
A - Lub thickness ntawm ib bowstring
B - Kev txhawb thickness
G - Dav ntawm ib bowstring
D - nyob deb li cas rau mounting txhawb zog
U - lub kaum sab xis ntawm txoj kev txhawb mus rau txoj

SP - Seb lub chaw ntawm cov thawj teeb relative to txog qib uas hauv pem teb hauv pem teb ob.
LR - Teev uas muaj cov nqa. Rau cov kauj ruam drawing.

Muab xam tsis tau cov npog stairs nrog 90 degrees

Nta ntawm qhov kev pab cuam.

Muab xam loj, me kab ntsab, steel stairs uas tig rau 90 degrees.
Khom cov nqi ntawm cov khoom tawg yooj yim.
Lub caij nyoog qhov ntev ntawm tes taw.
Xav paub cov drawings thiab schematics txog txhua yam cov hlau stairs.