Made in China Powder Metallurgy Parts in Automobiles Copper Sleeve and Bearings
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Sintered Bronze Bushing Powder Metalurge PM Motor Fan Iron Bearing Technical Data:
materyal na code | komposisyon% | karakter | |||||||||
Fe | C | Cu | Sn | Zn | Pb | iba pa | Densidad ng langis g/cm3 | Rate ng langis % | Pahalang na Break point kgf/mm2 | Katigasan 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 |
Index ng pagganap | Data |
Pinakamataas na kapasidad ng pagkarga | 150 N/mm2 |
Saklaw ng temperatura | -60~+200 ℃ |
Pinakamataas na bilis ng pag-slide | 2.5 m/s |
materyal na haluang metal | CuSn6-6-3 |
Pinakamataas na halaga ng PV | 2.45 N/mm2*m/s |
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