Tšepe ea Selemo EN45
EN45 ke tšepe ea manganese ea selemo. Ke ho re, ke tšepe e nang le carbon content e ngata, mesaletsa ea manganese e amang thepa ea tšepe, 'me hangata e sebelisoa bakeng sa liliba (joaloka li-spension springs holim'a likoloi tsa khale). E loketse ho thatafatsa oli le ho futhumatsa. Ha e sebelisoa ka har'a oli e thata le boemo bo halefileng EN45 e fana ka litšobotsi tse ntle tsa selemo. EN45 e sebelisoa hangata indastering ea likoloi bakeng sa ho etsa le ho lokisa liliba tsa makhasi.
Tšepe ea Selemo EN47
EN47 e loketse ho thatafatsa oli le ho futhumatsa. Ha e sebelisoa ka har'a oli e thata le boemo bo halefileng EN47 tšepe ea selemo e kopanya litšobotsi tsa selemo ka ho apara hantle le ho hanyetsa abrasion. Ha e thatafalitsoe EN47 e fana ka toughness e babatsehang le ho hanyetsa ho tsieleha ho etsang hore e be tšepe e loketseng ea alloy spring bakeng sa likarolo tse pepesehileng khatellong ea maikutlo, ho tšoha le ho sisinyeha.EN47 e sebelisoa haholo indastering ea likoloi le lits'ebetsong tse ngata tse akaretsang tsa boenjiniere. E loketse lits'ebetso tse hlokang matla a holimo le boima. Lisebelisoa tse tloaelehileng li kenyelletsa li-crankshafts, li-knuckle tse tsamaisang, likere, li-spindle le lipompo.
Tsohle Kereiti Bapisa Of Spring Steel Rod
GB | ASTM | JIS | EN | DIN |
55 | 1055 | / | CK55 | 1.1204 |
60 | 1060 | / | CK60 | 1.1211 |
70 | 1070 | / | CK67 | 1.1231 |
75 | 1075 | / | CK75 | 1.1248 |
85 | 1086 | SUP3 | CK85 | 1.1269 |
T10A | 1095 | SK4 | CK101 | 1.1274 |
65Mn | 1066 | / | / | / |
60Si2Mn | 9260 | SUP6,SUP7 | 61SiCr7 | 60SiCr7 |
50CrVA | 6150 | SUP10A | 51CrV4 | 1.8159 |
55SiCrA | 9254 | SUP12 | 54SiCr6 | 1.7102 |
9255 | / | 55Si7 | 1.5026 | |
60Si2CrA | / | / | 60MnSiCr4 | 1.2826 |