Muuqaal
1. Maaddada rullaluistemadka side waa 40MnB, 40Mn2, 40Mn, iwm marka loo eego xaaladaha shaqada.
2. Ka dib markii si sax ah loo been abuuro oo caadi loo sameeyo, jidhka giraangiraha waa la kululeeyaa oo la buufiyaa guud ahaan.Qalafsanaanta dusha sare ee tumantu waxay gaartaa HCR52-62, qotodheerta adagna waxay gaartaa in ka badan 7-10mm (HRC53-56), hubinta iska caabbinta saamaynta dheer ee dibadda iyo gudaha jidhka giraangiraha iyo caabbinta dusha sare.
3. Si aad ula qabsato gobollada kulaylaha iyo qabowga leh, heerka tayada sare leh ee saliid sabaynta shaabadda iyo nidaamka sifaynta ee ay diyaariyeen alaabtayada ayaa awood u siinaya giraangiraha sprocket in si buuxda loo shaabadeeyey oo ka madax banaan dayactirka xaaladaha adag ee shaqada ama xaaladaha cimilada (-45 ℃). -120 ℃).