ͨl(f)̩Q޹˾

JC


IXϽ,XϽ,opX,X,XV,X,Xܼ,X

GEO
XW  >  XaƷ >  XϽƷ  >   > LY12XǏS Ҏ(gu)30352mm

LY12XǏS Ҏ(gu)30352mm

r

20 Ԫ/ǧ

  • ΃rh
  • Сӆ 10ǧ
  • ڵأ
  • ؛ 50000ǧ
  • l(f)rg2019-05-31

“(lin)ϵʽ

LY12XǏS Ҏ(gu)30*35*2mm

ŽQ޹˾һҼac͵ľCԌI(y)˾I(y)aXXXXyX壨СlXָX壩кX塢XϽXXXXXXXopXֱXɫXNXӹXܺXۏXܼӹXܴXۏXܺӡXľӹXϽ𾫼ӹXܾӹXXӹXƷӹȵ0D.jpg

LY12XǏS Ҏ(gu)30*35*2mm3

ɝM|1060/110020142A12LY12,20172024300350525754ߵ05ߵ066201610660116351600560616262606364636082700370057075

˾cȫضҽNԼI(y)Lڷ(wn)ĺPϵ

LY12XǏS Ҏ(gu)30*35*2mm T87 mڹܟ̎

6063XϽĻWɷֳɞa(yu)|XϽͲĵ^Ҫһh(hun)

ܵӰ

6063XϽAL-Mg-SiϵоеȏȵĿɟ̎폊ϽMgSiҪϽԪ(yu)xWɷֵҪǴ_MgSiİٷֺ(|֔(sh)ͬ)

σb (MPa)≥250 L σp0.2 (MPa)≥110 L δ5 (%)≥7 7075XϽһN̎呉ϽLY12XǏS Ҏ(gu)30*35*2mm

11MgúӰ MgSiMɏMg2SiMgĺߣMg2SiĔ(sh)̎폊ЧͲĵĿȾߣ׃οҲS֮ӴϽ½ӹ׃ģg׃

12SiúӰ SiĔ(sh)ʹϽеMgMg2SiʽڣԴ_Mgõõֵİl(f)]SSiӣϽľ׃ԼӴT׃̎폊ЧӣͲĵĿ߶Խg׃ġ

xM˹rЧ̎LY12XǏS Ҏ(gu)30*35*2mm

21Mg2SiĴ_

211Mg2SiںϽе Mg2SiںϽSضȵ׃ܽԲͬΑB(ti)ںϽУ (1)ɢβ’’wMg2Siɢ|cһN(wn)Sضȵ߶L (2)^β’ β’’Lɵg(wn)ҲSضȵ߶L (3)ββ’ Lɵķ(wn)ۼھ֦硣 Mg2SiǮ̎β’’ɢB(ti)ĕrβ׃β’’^̾Ǐ^̣֮tܛ^

212Mg2Six 6063XϽğ̎폊ЧSMg2SiӶӴMg2Si071%103%ȕr俹SMg2SiӽƾԵߣ׃οҲӹ׃yMg2SiС072%rڔDϵ(sh)ƫС(Сڻ30)Ʒֵ_˜ҪΣUMg2Si^0.9%rϽнڅ GB/T52371—2000˜Ҫ6063XϽT5B(ti)Ͳĵσb≥160MPaT6B(ti)Ͳσb≥205MPa`CԓϽĿ^߿_260MPaaӰغܴܶ__@ôCϵĿ]ͲļҪȸܴ_aƷϘ˜ҪҪʹϽڔDaЧ҂OӋϽȕrT5B(ti)؛Ͳȡ200MPaOӋֵĈD1֪QQDƬ20141225000200_.jpg200MPaҕrMg2Sis08%T6B(ti)Ͳ҂ȡOӋֵ230 MPa˕rMg2Siߵ095%

213MgĴ_ Mg2Siһ_MgɰʽӋ㣺 Mg%=1.73×Mg2Si%/2.73

214SiĴ_ Siĺ횝MMgγMg2SiҪMg2SiMgSiԭ|֮ȞMg/Si=173 ԻSiSi=Mg/173 nj`CSiMϕraĺϽ俹ƫͶϸ@ȻǺϽMg2Si(sh)¡ԭǺϽеFeMns|ԪؓZSiFecSiγALFeSiϽбҪ^ʣSiaSiēpʧϽ^ʣSi߀߿aáϽȵMg2Si^ʣSiؕI֮ϽFeƫߕrSi߀ܽFeIJӰSiͺϽԺgSi^кĿҏSHJ^ʣSix009% 013%DZ^õ ϽSiǣSi%=(Si+Si^)%

ƷQQDƬ20141225000303_.jpg

31MgĿƷ Mgȼ٣۟rПpڴ_MgĿƷrҪ]p`ܷŵ̫Ͻʧ҂ͱSϡ۟ͻˮƽMgIJӷ004%֮T5Ͳȡ047%050%T6Ͳȡ057%060%

32SiĿƷ Mgķ_SiĿƷMg/Siȁ_ԓSSi^009%013%Mg/Si118132֮g

336063XϽT5T6B(ti)ͲĻWɷֵx񷶇Ҫ׃Ͻɷ֕r댢Mg2Siӵ095%ԱaT6Ͳĕr^Siޅ^(q)gMg06%ҵλü˕rSis046%Si^011%Mg/Si1

34YZ ҏSĽ6063XϽͲMg2Si075%080%ȣȫ܉MWܵҪDϵ(sh)(ڻ30)r£ͲĵĿȶ̎200240 MPa@ӿƺϽHԺڔDgԸߺͱ̎ܺҿɹ(ji)sϽԪ߀؄eע⌦s|FeMЇFe^ʹDӴ󣬔Dı|׃^ɫӴɫҰoF(xin)e߀ͺϽԺgԡ`CFe015%025%DZ^

LY12XǏS Ҏ(gu)30*35*2mm Wɷ

Si0.20-0.6

FFe: 0.35

~Cu0.10

iMn0.10

VMg0.45-0.9

tCr0.10

\Zn0.10

Ti0.10QQDƬ20150315203503.jpg

9 H*1 0c2֮gӲ H*2 1/4Ӳ H*3 2c4֮gӲ H*4 1/2Ӳ H*5 4c6֮gӲ H*6 3/4Ӳ H*7 6c8֮gӲ H*8 ȫӲB(ti) H*9 ӲB(ti) H(sh)ֵrLY12XǏS Ҏ(gu)30*35*2mm

XAl

WܣLY12XǏS Ҏ(gu)30*35*2mmȵ,̎܏Բɚ⺸ԭӺͽ|,F׳ܸNӹ

σb (MPa)≥250

L σp0.2 (MPa)≥110

L δ5 (%)≥7

ע ҜؿvW

ԇӳߴ磺ֱ≤12.5

 

     ˾һ؞ԣ տǰ|ǰr͑ܵ׌͑ԭt\(chung)hּ gӭϿ͑ǰ텢^ǢՄ҂ԸcVϿ͑yֹMͬ(chung)

ף



һXϽB

|

LY12XǏS Ҏ(gu)30*35*2mm XϽܶȵȱ^ӽ^(yu)|ԺɼӹɸNͲЃ(yu)ČԺͿgI(y)ϏVʹʹHһЩXϽԲß̎@õęCеܣܺͿgӲXϽAI—Cu—Mgϵһ㺬Mnɟ̎폊cӲȴ󣬵^ӲXAlһCu—Mg—Znϵɟ̎폊Ҝ^ߵXϽ𣮵͸gԲߜܛXϽҪAl—Zn—Mg—SiϵϽmȻԪطNǺЃ(yu)ğԣmַQXϽ[2] 

|Y

Xܶρ=2.7g/cm3sF 1/3cͣ660棩XYʾкܸߵԣδ:32~40%ψ:70~90%ڼӹƳɸNͲġgܺǼXďȺܵ˻B(ti) σb ֵs8kgf/mm2ʲYͨ^Lڵa`ͿƌW˂uԼϽԪؼ\ß̎ȷ폊X@͵õһϵеXϽ һԪγɵĺϽڱּX|pȃ(yu)cͬr߀ܾ^ߵďσb ֵքe_ 2460kgf/mm2@ʹ“ȏ”cصıֵ σb/ρ^ܶϽɞĽYVڙCе졢\ݔCеCеչI(y)ȷ棬wCęCƤCȳXϽԜppXϽ䓰ϵĺӣYɜpp50%

ނ

ނXϽģ呹ˇеҪһh(hun)XϽڸߜ^ܛճԴԲճģaNȱ(ۯBë̡Ѽy)Mһǰ횴ĥނȱɃtںm(x)ȱ݌MһU呼U

ނõĹLɰ݆CLС㊵늄С㊵PȡނǰȽgȱݲλނ̎ҪA^ɣ䌒ȑߌӶȵ510u=2992984653,2699141504&fm=21&gp=0_.jpgҺww|йĵdLY12XǏS Ҏ(gu)30*35*2mm

ӹLY12XǏS Ҏ(gu)30*35*2mmȻrЧͨ^ӹĠB(ti)

XϽӹaƷ֞PLFӲ|LY죨LDӲLCLB⣨LTFLQXϽϵĠB(ti)˻MF𣩡ӲY܈RN

Tc

T캆QTһN۽YϽҺ뉺҃ԸٳģߵǻʹϽҺډ̶γTT췽T^(q)eT췽ҪcǸ߉͸

1Һډǻڸߵĉ½YҊĉ15—100MPa

2ҺԸٳǻͨ10—50/е߀ɳ^80/ͨ^ȝڌǻľٶ—ȝٶȣ˽Һij͕rg^̣s0.01—0.2루ҕTĴСͬȼMǻTCTϽcTģljTaҪȱһ^Tˇnj@ҪrI(y)awϵؼԾC\ʹܷ(wn)й(ji)غ**a^|õߴψDӻf(xi)hҎ(gu)ҪĺϸT(yu)|T

T

ָϽҺwT͵ԵĴСQϽܷTsTXϽйϽ^á

ӰԵغܶҪdzɷضԼϽҺwдڽٻPȾĹwڵĸ؞靲עضȼע׷Qע^ĸߵ

HaУںϽѴ_rˏ۟ˇc߀횸T͹ˇԣɰģ͸ģŚ⼰ضȣڲӰT|ǰߝעضȣCϽ

X

XXϽ𽛼ӹһΠIJϽy(tng)QXġܲġͲĵLY12XǏS Ҏ(gu)30*35*2mm

ӷ

LY12XǏS Ҏ(gu)30*35*2mmڼӹӲ̎͟lҪĮaƷ XϽ,ȸߺ|pҪӹˇu^廡TIGwoMIGĦFSW

ԓB(ti)̖HʾaƷ̎ȻrЧAΣҊ T ̎B(ti) (ͬFOHB(ti)) mڟ̎LY12XǏS Ҏ(gu)30*35*2mm  

 

LY12XǏS Ҏ(gu)30*35*2mm ǙCеӹ ԓϽ˻B(ti)ӹܲ,ӲB(ti)r

P]

P]

؟չʾϢI(y)ṩݵ挍ʴ_ԺͺϷɰl(f)I(y)ؓ؟XW˲ГκαC؟鱣棬҂hxXW XI(y)ͨTѣՈÑӏϢ挍Լl(f)cY|e𲻱Ҫ

LUʾ(chung)I(y)LUͶY֔p_(chung)\ƽ_Se0571-89937588

ԃ

Ʒ