Ku isticmaal miinshaar is-celin ah oo leh 1/2 inch nidaamka shank caalamiga ah.S 1222 EF birta miinshaarka ee dib u celinaysa ayaa la hagaajiyay si loo gooyo birta si habsami leh.Waxay leedahay dhererka 300 mm iyo dhumucda caadiga ah ee 0.9 mm alaabta, taas oo awood u siinaysa goynta nadiifinta wanaagsan.Intaa waxaa dheer, iyada oo ay ugu wacan tahay garoonka wanaagsan ee daabka (1.4 mm), waxaa suurtagal ah in la gooyo birta leh dhumucda derbiga ugu caansan.Daabku wuxuu ka samaysan yahay bimetal D6A+M42, kaas oo ku habboon in la gooyo birta xoogga caadiga ah, garoonkeeda wanaagsanna wuxuu aad ugu habboon yahay tuubooyinka iyo profiles leh dhumucdiisuna tahay 1.5 mm ilaa 4 mm.Dhererka caadiga ah ee daabku waa 300 mm, kaas oo ku siin kara awoodda goynta ugu badan ee 250 mm.
S 1122 EF
BIM, kor-u-qaadista, wax-shiidka
Warqad bir ah oo khafiif ah (1.5-4 mm), tuubo/profile (dhexroor <250 mm), goynta qulqulka dabacsan
• Lagu hagaajiyay goynta siman ee tuubooyinka birta
• S 1222 EF U dabacsan ee biraha miinshaarka is-beddelaya ayaa loo hagaajiyay goynta siman ee birta
• Dhererka 225 mm iyo 0.9 mm dhumucda cabbirka caadiga ah waxay gaaraan goyn guri oo heer sare ah
• Dhererka wanaagsan (1.4 mm) ee daabka birta leh gidaarka ugu caansan waa la gooyaa si dhumucdiisu u sii dhumucdo.
• Garabka BIM waxay ku habboon yihiin in lagu gooyo birta xoogga caadiga ah.Dhererka caadiga ah waa 300 mm, awoodda goynta waa 250 mm
