Daab toosan oo lagu daweeyay kuleyl, daab jarista cawska oo u adkaysta xirashada, mashiinnada beeraha iyo agabka dhulka beeraha
Daab toosan, oo ah qayb muhiim ah oo ka mid ah mashiinnada beeraha ee casriga ah, ayaa badanaa lagu rakibaa godadka wareegsan, beeraleyda, ama kuwa goosta. Waxaa ku shaqeeya cagaf waxayna si hufan u dhammaystirtaa hawlo badan sida beerista wareegta, ka saarista cawska, sameynta buuraha, iyo jarista qashinka beerta.
Badeecadani waxay xoogga saartaa adkeysiga iyo iska caabbinta xirashada naqshadeeda. Waxaa inta badan laga sameeyaa bir tayo sare leh oo manganese ah oo 65Mn ah ama bir guga oo 60Si2Mn ah iyada oo loo marayo habaynta sameynta, qalabkuna wuxuu leeyahay adkeysi iyo iska caabbin heer sare ah. Si loo sii wanaajiyo cimriga badeecada, mindiyaha toosan waxaa badanaa lagu daaweeyaa kulaylka guud ahaan ama hababka daminta deegaanka si loo xakameeyo adkeysigooda inta u dhaxaysa HRC38-45. Qaybo muhiim ah sida gacanta iyo daabku waxay sidoo kale leeyihiin heerar adag oo khafiif ah (sida gacanta 40 ± 3, daab 42 ± 3), taasoo hubinaysa in daabku uu ahaado mid fiiqan oo aan si fudud u jabin ama u qalloocanayn inta lagu jiro hawlgallada goobta ee xoogga badan.
Marka laga eego qaabka qaab-dhismeedka, mindiyaha toosan waxaa lagu kala saaraa mindiyaha toosan ee dhaqameed iyadoo loo marayo habka rakibaadda toosan ee gaarka ah. Tusaale ahaan, iyadoo la adeegsanayo moodooyinka caadiga ah, sida JF-15 * 100 tiller-ka toosan ee wareega, dhumucdiisu waxay gaari kartaa 15mm, ballac 100mm, dhererkeeduna waa 270mm, iyo miisaan keliya oo ah qiyaastii 2.22kg, taasoo muujinaysa sifooyinkeeda adag iyo kuwa culus. Intaa waxaa dheer, waxaa jira naqshad qalab jaris oo isku dhafan oo si gaar ah loogu talagalay kuwa goosta, oo ka kooban daab dhaqaaqaya, daab go'an, iyo ilaalo daab. Qaab-dhismeedkani wuxuu jari karaa cawska, canabka, iyo haramaha la socda dalagga geeska jarista, isagoo si wax ku ool ah uga hortagaya qashinka inuu ku dhego oo uu hagaajiyo simanaanta hawlgalka.
Mindiyo toosan ayaa si weyn loogu isticmaalaa mashiinno kala duwan oo beeraha ah oo lagu daray cagafyo afar taayir leh ama cagafyo gacanta lagu qaato. Hadday tahay mindi dib u soo kabasho ah oo loo isticmaalo beerista dhulka lamadegaanka ah ama mindi beero wareeg ah oo loo isticmaalo in lagu soo celiyo cawska beerta, waxay door muhiim ah ka ciyaari kartaa beerista ilaalinta iyo diyaarinta dhulka wanaagsan ee dhulka beeraha iyadoo leh awooddeeda jarista ee awoodda badan. Waqtigan xaadirka ah, wax soo saarka mindi toosan ee suuqa yaalla waxay taageeraan wax soo saar la habeeyey waxayna bixin karaan tilmaamo badan oo laga dooran karo iyadoo loo eegayo baahiyaha iyo moodooyinka beeraha ee kala duwan iyo beeraha.








