Waxa lagu sameeyay Shiinaha Qaybaha Birta budada ah ee Gawaadhida Gacan-gacmeedka Copper and Bearings
Faahfaahinta Alaabta
Birta Naxaasta ah ee budada ah ee budada ah ee PM-ka taageere mootooyinka xogta farsamada ee sidaha birta:
koodhka agabka | ka kooban% | dabeecad | |||||||||
Fe | C | Cu | Sn | Zn | Pb | kale | Cufnaanta saliidda g/cm3 | Qiimaha saliidda % | Barta Goynta Horizontal kgf/mm2 | Hardness HB | |
FU11 | <0.5 | 0.5 ~ 2.0 | Allo. | 5 ~ 7 | 5 ~ 7 | 2 ~ 4 | <1.5 | 6.4 | ≥18 | >15 | 20 ~ 50 |
FU12 | <0.5 | 0.5 ~ 2.0 | Allo. | 5 ~ 7 | 5 ~ 7 | 2 ~ 4 | <1.5 | 6.8 | ≥12 | >20 | 30 ~ 60 |
FU21 | <0.5 | 0.5 ~ 2.0 | Allo. | 8 ~ 11 | - | - | <1.0 | 6.0 | ≥25 | >15 | 25 ~ 55 |
FU22 | <0.5 | 0.5 ~ 2.0 | Allo. | 8 ~ 11 | - | - | <1.0 | 6.4 | ≥18 | >20 | 35 ~ 65 |
FU31 | Allo. | - | 18 ~ 22 | - | - | - | <3 | 6.0 | ≥18 | >30 | 30 ~ 60 |
FU32 | Allo. | - | 18 ~ 22 | - | - | - | <3 | 6.4 | ≥12 | >35 | 40 ~ 70 |
FU41 | Allo. | 0.25 ~ 0.60 | - | - | - | - | <3 | 6.0 | ≥18 | >15 | 30 ~ 60 |
FU42 | Allo. | 0.25 ~ 0.60 | - | - | - | - | <3 | 6.4 | ≥12 | >20 | 40 ~ 70 |
FU51 | Allo. | 0.25 ~ 0.60 | CuSn P6 70~90 | <3 | 6.4 | ≥18 | >30 | 30 ~ 60 | |||
FU52 | Allo. | 0.25 ~ 0.60 | CuSn P6 50~70 | <3 | 6.8 | ≥12 | >25 | 40 ~ 70 |
Tusmada waxqabadka | Xogta |
Awoodda culeyska ugu badan | 150 N/mm2 |
Kala duwanaanta heerkulka | -60~+200 ℃ |
Xawaaraha simbiriirixeedka ugu badan | 2.5 m/s |
Walxaha daawaha | CuSn6-6-3 |
Qiimaha ugu badan ee PV | 2.45 N/mm2*m/s |
Halkan ku qor fariintaada oo noo soo dir