IIIB iyo IIIC labaduba waxay u adeegaan sida kala soocida qalabka korontada ee aan qarxin ee goobaha boodhka ah, oo leh darajada IIIC ee ka sareysa IIIB.
III | C | T 135 ℃ | Db | IP65 |
---|---|---|---|---|
III Boodhka dushiisa | T1 450 ℃ | Ma | IP65 | |
T2 300 ℃ | Mb | |||
T3 200 ℃ | ||||
A Kooxo duulaya oo ololaya | Iyo | |||
T4 135 ℃ | ||||
Db | ||||
B Boodh aan dhaqdhaqaajin lahayn | T2 100 ℃ | Dc | ||
C Boodhka wax-qabadka | T6 85 ℃ |
Deegaannada loo kala saaray sida IIIA, IIIB, ama IIIC, Goobaha IIIC waxay keenaan khatarta ugu weyn. Matoorada servo-ka ee aan qarxin IIIC waxay ku habboon yihiin in lagu isticmaalo agagaaraha siigada IIIB, halka matoorada IIIB aan loogu talagalin in lagu isticmaalo agagaaraha gaaska.
Dhammaan matoorada servo-ga aan qarxin waxaa loo kala saaraa sida IIIC, iyaga oo ka dhigaya kuwo ku habboon xaalado badan oo boodh ah.