EN71-8 Isifanekiso D for Assessment of Shona futhi Intamo ukubhajwa
EN71-8 Isifanekiso D for Assessment of Shona futhi Intamo ukubhajwa
Umkhiqizo ukwethulwa Isifanekiso D
This template is used for assessing partially bound and V-shaped openings for head and neck entrapment.
Umkhiqizo kwemigomo Isifanekiso D
| Material | Alu.alloy |
| Usayizi tolerances | +/- 1mm |
| Angle tolerances | +/- 1degree |
Umkhiqizo Isici futhi Ukusebenza Isifanekiso D
Isetshenziselwa ukuhlola kokuhlaziywa kwamathenda isifanekiso ikhanda nentamo abagulayo izingxenye avaliwe V uhlobo evulekile.
Umkhiqizo Imininingwane Isifanekiso D
inqubo
Isikhundla "B" ingxenye isifanekiso test phakathi futhi perpendicular imingcele ukuvulwa,
Qaphelisisani ukuthi ngabe isifuthefuthe isifanekiso ngaphakathi kwemingcele kuvulwa noma asikwazi zifakwe Uhlonze lwalo umnyuziki Batfola kutsi ngabe kuvulwa kuyinto b kufinyeleleke noma alitholakali) Uma isifanekiso test bufakwe ku-mkhulu ukujula kuka ukushuba we isifanekiso ( 45 mm) lapho ehlolwa ngokuhambisana ne- a), ukusebenzisa "a" ingxenye isifanekiso test, ukuze isikhungo line yayo kuhambisana emgqeni maphakathi ukuvulwa. Qinisekisa ukuthi indiza ye isifanekiso yokuhlola kuqondane and isicelo kuhambisana ukuvulwa
