Hiisaade dimensiyonji ƴeeŋre spiral

Hiisaade ƴeeŋre spiral

Hollit dimensiyonji potɗi

H - Toowgol ƴeeŋre
D1 - O.D.
D2 - Diametre nder
C - Limre laabi
Z - Tekkeendi taaɓal
A - njuuteendi yirlaade eskaliyee

tendinowo

Njuuteeki paɗe e nder paɗe spiral fotaani ɓurde 80 cm.
Njaajeendi taƴre ndee e nder feccere hakkundeere ndee ina foti wonde ko famɗi fof 20-25 cm, e nder feccere ɓurnde yaajde ndee - fotaani ɓurde 40 cm. Toowgol taƴe ƴeeŋre spiral ina waawi ɓurde tooweeki wasiyaaji ngam ƴeeŋre marse. Tolno no woorunoo e taƴe ngam yahde ko 16 cm, ngam taƴre spiral - 18 cm.

E nokku ɗo koyngal ngal taƴata ɗoo, taƴre ŋoral ŋoral ina foti wonde hedde 25-30 cm, e dow ŋoral - ko famɗi fof 30-35 cm. Ngalɗoo luggiɗgol taaɓal maa won ko weeɓi no feewi.

Dimensiyonji steps spiral.

h - njuuteendi step
W1 - njaajeendi step e feccere yaajnde
W2 - step blank njaajeendi
α - diisnondiral step angle