Daabyada cawska jarista ee beeraha, daabyada cawska jarista ee wareega, mindiyaha jarista haramaha beeraha
Badeecadan, oo loogu talagalay qalab xirfad leh oo lagu jaro mashiinnada beeraha, waxaa laga sameeyay bir 65Mn oo manganese sare leh waxayna martaa laba hab oo lagu damiyo laguna kululeeyo, iyadoo la gaarayo adkeysi daab oo ah HRC58-62. Waxay isku daraysaa xoogga iyo iska caabbinta saameynta, taasoo ka dhigaysa mid wax ku ool ah jarista joogtada ah ee haramaha, cawska, iyo laamaha iyada oo aan si fudud loo jajabin ama loo jabin. Daabkeeda qaloocan ee si cilmiyeysan loogu talagalay, oo lagu daray jir 3-4mm qaro weyn leh, wuxuu hubiyaa qaybinta xoogga inta lagu jiro jarista, isagoo u hoggaansamaya caadooyinka isticmaalka xoogga ee shaqada goobta wuxuuna u baahan yahay 40% dadaal ka yar qalabka birta kaarboon ee caadiga ah.







![[Jarista si hufan, dib u qaabee baadiyaha] Mashiinka jarista mashiinnada beeraha ee xirfadda leh](https://cdn.globalso.com/fujieblade/ea59f9f9-300x300.png)


