Yenziwe eTshayina iPowder Metallurgy Parts in Automobiles Sleeve Copper and Bearings

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso
I-Sintered Bronze Bushing Powder Metalurge PM Motor Fan Iron EneeNkcukacha zobuGcisa:
ikhowudi yezinto ukwakheka% umlinganiswa
Fe C Cu Sn Zn Pb enye Uxinzelelo lwe-oyile g/cm3 Ixabiso le-oyile % Indawo yekhefu ethe tye kgf/mm2 Ubulukhuni HB
FU11 <0.5 0.5~2.0 Alo. 5~7 5~7 2~4 <1.5 6.4 ≥18 >15 20~50
FU12 <0.5 0.5~2.0 Alo. 5~7 5~7 2~4 <1.5 6.8 ≥12 >20 30~60
FU21 <0.5 0.5~2.0 Alo. 8~11 - - <1.0 6.0 ≥25 >15 25~55
FU22 <0.5 0.5~2.0 Alo. 8~11 - - <1.0 6.4 ≥18 >20 35~65
FU31 Alo. - 18–22 - - - <3 6.0 ≥18 >30 30~60
FU32 Alo. - 18–22 - - - <3 6.4 ≥12 >35 40~70
FU41 Alo. 0.25~0,60 - - - - <3 6.0 ≥18 >15 30~60
FU42 Alo. 0.25~0,60 - - - - <3 6.4 ≥12 >20 40~70
FU51 Alo. 0.25~0,60 CuSn P6 70~90 <3 6.4 ≥18 >30 30~60
FU52 Alo. 0.25~0,60 CuSn P6 50~70 <3 6.8 ≥12 >25 40~70
Isalathiso sokusebenza Idatha
Umthamo omkhulu womthwalo 150 N/mm2
Uluhlu lobushushu -60 ~+200 ℃
Esona santya siphezulu sokutyibilika 2.5 m/s
Izinto ze-alloy CuSn6-6-3
Ubuninzi bexabiso lePV 2.45 N/mm2*m/s

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