2 research outputs found
Investigation of Influence of Compensator Element on the Structure and Properties of the Alloy AK12
ΠΠ·ΡΡΠ΅Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π°Π»ΡΠΌΠΈΠ½ΠΈΡ ΠΌΠ°ΡΠΊΠΈ Π7 Π²ΠΌΠ΅ΡΡΠΎ Π8 Π΄Π»Ρ ΡΠ΄Π΅ΡΠ΅Π²Π»Π΅Π½ΠΈΡ Π΄ΠΈΡΠΊΠΎΠ²
Π°Π²ΡΠΎΠΌΠΎΠ±ΠΈΠ»ΡΠ½ΡΡ
ΠΊΠΎΠ»Π΅Ρ, ΠΈΠ·Π³ΠΎΡΠ°Π²Π»ΠΈΠ²Π°Π΅ΠΌΡΡ
ΠΈΠ· ΡΠΏΠ»Π°Π²Π° ΠΠ12 Π»ΠΈΡΡΠ΅ΠΌ ΠΏΠΎΠ΄ Π½ΠΈΠ·ΠΊΠΈΠΌ Π΄Π°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ.
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Π° ΠΌΠΈΠΊΡΠΎΡΡΡΡΠΊΡΡΡΠ° ΠΈ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΡΠ΅ΡΡΠΈ ΠΎΠΏΡΡΠ½ΡΡ
ΡΠΏΠ»Π°Π²ΠΎΠ². Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ
ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΠΎΠ³ΠΎ Π°Π»ΡΠΌΠΈΠ½ΠΈΡ Π7 Π²ΠΌΠ΅ΡΡΠΎ Π8 Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎ ΠΏΡΠΈ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠ°-
ΠΊΠΎΠΌΠΏΠ΅Π½ΡΠ°ΡΠΎΡΠ° β ΠΌΠ°ΡΠ³Π°Π½ΡΠ° β Π² ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π΅ Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 0,20β0,25 % ΠΌΠ°ΡΡ. ΠΏΡΠΈ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠΈ ΠΆΠ΅Π»Π΅Π·Π°
Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 0,20β0,25 % ΠΌΠ°ΡΡ., Ρ.Π΅. ΡΠΎΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠ΅ Fe : Mn Π΄ΠΎΠ»ΠΆΠ½ΠΎ Π±ΡΡΡ ΡΠ°Π²Π½ΠΎ 1 : 1. ΠΠΎΠ»ΡΡΠ΅Π½Ρ
ΡΡΠ΅Π±ΡΠ΅ΠΌΡΠ΅ ΠΠΠ‘Π’ 50511-93 ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π°Possibility of using of aluminum A7 instead of A8 to reduce the cost automobile wheel discs, made
from alloy AK12 by casting under low pressure is studied. The microstructure and properties of
six experimental alloys are investigated. It is found that use of primary aluminum A7 instead of
A8 is possible at insertion of a compensator element-manganese in an amount of not more than
0.20β0.25 wt %. at the content of iron is not more than 0.20-0.25 wt. %, that is ratio Fe: Mn has
to be equal 1: 1. The mechanical properties demanded GOST 50511-93 are receive
Investigation of Influence of Compensator Element on the Structure and Properties of the Alloy AK12
ΠΠ·ΡΡΠ΅Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π°Π»ΡΠΌΠΈΠ½ΠΈΡ ΠΌΠ°ΡΠΊΠΈ Π7 Π²ΠΌΠ΅ΡΡΠΎ Π8 Π΄Π»Ρ ΡΠ΄Π΅ΡΠ΅Π²Π»Π΅Π½ΠΈΡ Π΄ΠΈΡΠΊΠΎΠ²
Π°Π²ΡΠΎΠΌΠΎΠ±ΠΈΠ»ΡΠ½ΡΡ
ΠΊΠΎΠ»Π΅Ρ, ΠΈΠ·Π³ΠΎΡΠ°Π²Π»ΠΈΠ²Π°Π΅ΠΌΡΡ
ΠΈΠ· ΡΠΏΠ»Π°Π²Π° ΠΠ12 Π»ΠΈΡΡΠ΅ΠΌ ΠΏΠΎΠ΄ Π½ΠΈΠ·ΠΊΠΈΠΌ Π΄Π°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ.
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Π° ΠΌΠΈΠΊΡΠΎΡΡΡΡΠΊΡΡΡΠ° ΠΈ ΡΠ²ΠΎΠΉΡΡΠ²Π° ΡΠ΅ΡΡΠΈ ΠΎΠΏΡΡΠ½ΡΡ
ΡΠΏΠ»Π°Π²ΠΎΠ². Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ
ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΠΎΠ³ΠΎ Π°Π»ΡΠΌΠΈΠ½ΠΈΡ Π7 Π²ΠΌΠ΅ΡΡΠΎ Π8 Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎ ΠΏΡΠΈ Π²Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠ°-
ΠΊΠΎΠΌΠΏΠ΅Π½ΡΠ°ΡΠΎΡΠ° β ΠΌΠ°ΡΠ³Π°Π½ΡΠ° β Π² ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π΅ Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 0,20β0,25 % ΠΌΠ°ΡΡ. ΠΏΡΠΈ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠΈ ΠΆΠ΅Π»Π΅Π·Π°
Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 0,20β0,25 % ΠΌΠ°ΡΡ., Ρ.Π΅. ΡΠΎΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠ΅ Fe : Mn Π΄ΠΎΠ»ΠΆΠ½ΠΎ Π±ΡΡΡ ΡΠ°Π²Π½ΠΎ 1 : 1. ΠΠΎΠ»ΡΡΠ΅Π½Ρ
ΡΡΠ΅Π±ΡΠ΅ΠΌΡΠ΅ ΠΠΠ‘Π’ 50511-93 ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π°Possibility of using of aluminum A7 instead of A8 to reduce the cost automobile wheel discs, made
from alloy AK12 by casting under low pressure is studied. The microstructure and properties of
six experimental alloys are investigated. It is found that use of primary aluminum A7 instead of
A8 is possible at insertion of a compensator element-manganese in an amount of not more than
0.20β0.25 wt %. at the content of iron is not more than 0.20-0.25 wt. %, that is ratio Fe: Mn has
to be equal 1: 1. The mechanical properties demanded GOST 50511-93 are receive