Qaybaha mashiinka beeraha gooye xaab toosan - laga sameeyay bir daawaha oo xoog badan
Badeecadu waxay leedahay qaab-dhismeed la hagaajiyay, daab si macquul ah loo qaabeeyey, iyo rakibid fudud, taasoo u oggolaanaysa is-dhexgal degdeg ah oo lala yeesho noocyo badan oo ah godadka wareega, burburiyeyaasha jajabyada, iyo mashiinnada kale ee beeraha. Qaab-dhismeedkeeda toosan ee gaarka ah iyo xagasha daabku waxay si wax ku ool ah u yareeyaan luminta korontada, waxay hagaajiyaan hufnaanta jarista, waxayna gaaraan isku-dhafnaan isku mid ah oo faahfaahsan, taasoo gacan ka geysaneysa hagaajinta qaab-dhismeedka carrada iyo kordhinta maaddada dabiiciga ah.
Daab toosan ayaa si habsami leh u shaqeeya isagoo aan lahayn iska caabin yar, taasoo si weyn u yareyneysa isticmaalka tamarta iyo dayactirka, taasoo ka dhigaysa doorasho ku habboon hagaajinta tayada beeraha iyo hufnaanta. Ku habboon xaalado beereed oo kala duwan, oo ay ku jiraan beero qalalan, beero beereed, iyo beero canab ah, waxay beeraleyda siisaa xal lagu kalsoonaan karo oo loogu talagalay diyaarinta dhul beereed.
Waxaa laga sameeyay 65Mn (65 bir manganese ah) ama bir bir ah oo heer sare ah, waxayna martaa habayn sax ah, damin guud + heerkulbeeg iyo habab kale oo daaweynta kulaylka ah si daabku u yeesho adkaansho sare (HRC48-55) iyo adkeysi sare, iska caabin heer sare ah oo xirasho iyo cimri dheer.










