Marka birta lagu jarayo xariiq toosan, daabka dabacsan ee T 118 AF ee loo isticmaalo biraha jigsawda ayaa ah mid jaban.Seerration-ka-mawjadaha-mawjadaha leh waxaa si gaar ah loogu talagalay in lagu gooyo biraha xaashida ah.Qalabka HSS ee si buuxda u engegan ee daabku waxa uu ka samaysan yahay BIM (bimetal) oo lagu daray jidhkiisa laastikada sare ee HCS (birta kaarboonka sare), taas oo yaraynaysa khatarta jabka oo bixisa qallafsanaan ku filan iyo adkaanta loo baahan yahay.Dabacsanaanta in la gooyo taarikada birta daloolsan ee heerka caadiga ah.Waxay ku qalabaysan tahay garoon ilig horumarsan oo aad u wanaagsan (1.1 mm) waxayna gooyn kartaa taarikada birta dhuuban ee kala duwan oo dhumucdeedu tahay 1-3 mm.Ku isticmaal miinshaar jig leh oo leh nidaamka xajinta T-shank.
T 118 AF
BIM, lulay, la shiiday
Saxan bir dhuuban, saxan bir dalool ah (1-3mm)
• Caabbinta jabka ee taarikada birta daloolsan
• T 118 AF miinshaarta halxiraalaha birta ah ee dabacsan waa ka-hortagga jabinta marka si toos ah loo jarayo birta
• Milling, ilko maroorsan oo loogu talagalay in lagu gooyo biraha xaashida ah
• bimetal, birta xawaaraha sare leh ee si buuxda u engegan iyo jirka birta kaarboon-laastikada ah waxay yarayn kartaa halista dhaawaca
• Dhererka horumarsan ee aad u fiican (1.1 mm) wuxuu jari karaa go'yaal dhuuban oo kala duwan oo dhumucdiisu tahay 1-3 mm
