75Cr1 alloy karfe tsiri
75Cr1 shine kayan aiki na gami da ƙarfe tare da babban abun ciki na carbon da adadin da ya dace na chromium, da kyakkyawan aikin maganin zafi. Ana amfani da shi sau da yawa don kera kayan aiki da sassan da ke buƙatar ƙarfin ƙarfi, high taurin da kuma sa juriya.
Haɗin Sinadari
| Abun ciki | Kashi |
|---|---|
| Carbon (C) | 0.70-0.80% |
| Chromium (Cr) | 0.40-0.60% |
| Manganese (Mn) | 0.60-0.90% |
| Siliki (Kuma) | 0.15-0.35% |
| Phosphorus (P) | ≤0.030% |
| Sulfur (S) | ≤0.030% |
Maganin zafi na 75Cr1
Quenching: yawanci ana aiwatar da shi a 780-820 ° C, sannan a sanyaya a cikin mai.
Haushi: Ana yin zafi a 150-200 ° C bayan quenching don cimma taurin da ake buƙata..
Aikace-aikace na 75Cr1 gami karfe tsiri
1. Kayan aikin yanke: Saboda tsananin taurinsa da juriya, 75Ana amfani da Cr1 sau da yawa don kera kayan aikin yankan kamar wukake, almakashi, gani ruwan wukake, da dai sauransu.
2. Molds: Dace da yin sanyi aiki molds, kamar stamping molds, shearing molds, da dai sauransu.
3. Springs: Saboda kyakkyawan elasticity da ƙarfi, 75Hakanan ana iya amfani da Cr1 don yin nau'ikan maɓuɓɓugan ruwa daban-daban.
4. Makanikai sassa: Ana amfani da shi don yin sassa na inji waɗanda ke buƙatar ƙarfin ƙarfi da juriya, kamar bearings, gears, da dai sauransu.
