ͨl(f)̩Q(mo)޹˾

J(rn)C ۲

I(yng)XϽ,XϽ,X,I(y)XͲ,X,X,X,yX

XW(wng)  >  Xa(chn)Ʒ >  X  >   > ϺLY12ӲXF(xin)؛XϽ

ϺLY12ӲXF(xin)؛XϽ

r(ji)

h

  • ΃r(ji)h
  • Сӆ
  • ڵأ
  • ؛
  • l(f)r(sh)g2019-05-31

“(lin)ϵʽ

a(chn)Ʒ

ϺLY12ӲXF(xin)؛XϽ

ͨl(f)̩Q(mo)޹˾

“(lin)ϵˣS(jng)

“(lin)ϵԒ(hu)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

“(lin)ϵ֙C(j)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

΢    hxjs585

ͨl(f)̩Q(mo)޹˾ȫwTWR?^(gun)ָ(do)

 ͨl(f)̩Q(mo)޹˾

“(lin)ϵˣS(jng)

“(lin)ϵԒ(hu)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

“(lin)ϵ֙C(j)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

΢    hxjs585

ͨl(f)̩Q(mo)޹˾ȫwTWR?^(gun)ָ(do)

6063XϽVڽXT(mn)ĻĿ˱CT(mn)ĻиߵĿL(fng)bܡgܺb(du)XϽͲľCܵҪh(yun)h(yun)ڹI(y)ͲĘ(bio)(zhn) ڇ(gu)Ҙ(bio)(zhn)GB/T3190Ҏ(gu)6063XϽɷַ(ni)(du)W(xu)ɷֵȡֵͬ(hu)õͬIJ|(zh)(dng)W(xu)ɷֵķܴr(sh)ܲ(hu)ںܴ󷶇(ni)(dng)ͲĵľCܕ(hu)o(w)ơ

 

B

 

 

 

 

6063XϽVڽXT(mn)ĻĿܣ˱CT(mn)ĻиߵĿL(fng)bܡgܺb(du)XϽͲľCܵҪh(yun)h(yun)ڹI(y)ͲĘ(bio)(zhn) ڇ(gu)Ҙ(bio)(zhn)GB/T3190Ҏ(gu)6063XϽɷַ(ni)(du)W(xu)ɷֵȡֵͬ(hu)õͬIJ|(zh)(dng)W(xu)ɷֵķܴr(sh)ܲ(hu)ںܴ󷶇(ni)(dng)ͲĵľCܕ(hu)o(w)ơ

 

W(xu)ɷ

 

6063XϽĻW(xu)ɷֳɞa(chn)(yu)|(zh)XϽͲĵ^Ҫһh(hun)

 

ܵӰ

 

6063XϽAL-Mg-Siϵоеȏ(qing)ȵĿɟ̎폊(qing)ϽMgSiҪϽԪ(yu)xW(xu)ɷֵҪǴ_MgSiİٷֺ(|(zh)?jn)?sh)ͬ)

 

1.1MgúӰ MgSiMɏ(qing)Mg2SiMgĺߣMg2SiĔ(sh)̎폊(qing)ЧͲĵĿ(qing)Ⱦ׃οҲS֮Ӵ󣬺Ͻ½ӹ׃ģg׃

ϺLY12ӲXF(xin)؛XϽ

 

1.2SiúӰ SiĔ(sh)(yng)ʹϽеMgMg2SiʽڣԴ_Mgõõֵİl(f)]SSiӣϽľ׃(x)(dng)ԼӴT׃ã̎폊(qing)ЧͲĵĿ(qing)߶Խͣg׃

 

x

ϺLY12ӲXF(xin)؛XϽ

Fϡ؛ƷϡнٵĿQ(chng).ڽyyЌ(zhun)I(yng),YT(mn)(jng)I(yng)؛ƷҪKԪ.

o(w)pX5052 6061 6063 5056 2024 7075 ں3*90 mm

^(gu)@ӵĹ㣺1(g)UX|(zh)Ҫ1(g)޹(ji)ʡ20%Yͬr(sh)߀ɹ(ji)s90%~97%Դ1tUFɟú0.9tcõVʯұɹ(ji)sɱ47%ͬr(sh)߀ɜpٿ՚ȾˮȾ͹wUҊ(jin)(sh)ɳm(x)l(f)չ^(gun)ӏ(qing)ķ(li)̎ղѭh(hun)ÏUf޴Ľ(jng)(j)Ч(hu)ЧU1NYԴڵVa(chn)YԴoȱı£λ՝uͻ҇(gu)mȻؾ|韣ɫYԴSҪM(jn)ځ(li)M(mn)㽛(jng)(j)l(f)չҪcͬr(sh)҇(gu)Uٵʅs(du)^ͣSNUٻռg(sh)ˮƽIJUٵʌõ(wn)Ї(gu)UИI(y)a(chn)N(xio)cͶYA(y)y(c)(bo)ǰհ@ʾ“ʮһ”g҇(gu)a(chn)15.4|ďU2.39|䓮a(chn)21%Ҳf(shu)21%ÏUұģƽˮƽ40%50%dzζ҇(gu)UYԴđ(yng)Ý߀ܴ

Ʒʹ^(gu)еfF(xin)DZȻڽƷĸgpĺȻ̭ÿ궼дďUfٮa(chn)S◉@ЩUf٣˭h(hun)ȾM(fi)޵ĽYԴ

 

2.1Mg2SiĴ_

 

2.1.1Mg2SiںϽе Mg2SiںϽSضȵ׃ܽԲͬΑB(ti)ںϽ: (1)ɢβwMg2Siɢ|(zh)c(din)һN(wn)(hu)Sضȵ߶L(zhng) (2)^(gu)β βL(zhng)ɵg(wn)Ҳ(hu)Sضȵ߶L(zhng) (3)ββ L(zhng)ɵķ(wn)ۼھ֦ (qing)Mg2SiǮ(dng)̎βɢB(ti)ĕr(sh)β׃β^(gu)̾Ǐ(qing)^(gu)֮tܛ^(gu)̡

 

2.1.2Mg2Six 6063XϽğ̎폊(qing)ЧSMg2SiӶӴ(dng)Mg2Si0.71%~1.03%(ni)r(sh)俹(qing)SMg2Siӽƾ(xin)Եߣ׃οҲӹ׃yMg2SiС0.72%r(sh)(du)ڔDϵ(sh)ƫС(Сڻ30)Ʒ(qing)ֵ_(d)(bio)(zhn)ҪΣU(xin)(dng)Mg2Si^(gu)0.9%r(sh)Ͻнڅ(sh) GB/T5237.1-2000(bio)(zhn)Ҫ6063XϽT5B(ti)Ͳĵσb≥160MPaT6B(ti)Ͳσb≥205MPa(sh)`C.ԓϽĿ(qing)^߿_(d)260MPaa(chn)Ӱغܴܶ࣬__(d)@ôCϵĿ]ͲļҪ(qing)ȸߣܴ_a(chn)ƷϘ(bio)(zhn)ҪҪʹϽڔDa(chn)Ч҂?c)O(sh)Ӌ(j)Ͻ(qing)ȕr(sh)(du)T5B(ti)؛Ͳȡ200MPaO(sh)Ӌ(j)ֵĈD1֪(qing)200MPaҕr(sh)Mg2Sis0.8%(du)T6B(ti)Ͳ҂?ni)?qing)O(sh)Ӌ(j)ֵ230 MPa˕r(sh)Mg2Siߵ0.95%

 

2.1.3MgĴ_ Mg2Siһ(jng)_MgɰʽӋ(j): Mg%=(1.73×Mg2Si%)/2.73

 

2.1.4SiĴ_ Siĺ횝M(mn)MgγMg2SiҪMg2SiMgSi(du)ԭ|(zh)֮ȞMg/Si=1.73 ԻSiSi=Mg/1.73 nj(sh)`CSiM(jn)ϕr(sh)a(chn)(li)ĺϽ俹(qing)ƫͶϸ@ȻǺϽMg2Si(sh)ԭǺϽеFeMns|(zh)Ԫ?f)ZSiFecSiγALFeSiԣϽбҪ^(gu)ʣSia(b)SiēpʧϽ^(gu)ʣSi߀(hu)(du)߿(qing)a(b)áϽ(qing)ȵMg2Si^(gu)ʣSiؕI(xin)֮(dng)ϽFeƫߕr(sh)Si߀ܽFeIJӰSi(hu)ͺϽԺgSi^(gu)(yng)кĿơҏS(chng)(j)(sh)H(jng)(yn)J(rn)^(gu)ʣSix0.09% ~0.13%(ni)DZ^õ ϽSi(yng):Si%=(Si+Si^(gu))%

 

Ʒ

 

3.1MgĿƷ Mgȼ٣۟r(sh)(hu)Пpڴ_MgĿƷr(sh)Ҫ]p(li)`ܷŵ̫Ͻʧء҂(j)(jng)(yn)ͱS(chng)۟ͻ(yn)ˮƽMgIJ(dng)0.04%֮(ni)T5Ͳȡ0.47%~0.50%T6Ͳȡ0.57%~0.60%

 

3.2SiĿƷ (dng)Mgķ_SiĿƷMg/Siȁ(li)_?yn)ԓS(chng)Si^(gu)0.09%~0.13%Mg/Si(yng)1.18~1.32֮g

 

3.36063XϽT5T6B(ti)ͲĻW(xu)ɷֵx񷶇Ҫ׃Ͻɷ֕r(sh)댢Mg2Siӵ0.95%Աa(chn)T6Ͳĕr(sh)^(gu)Siޅ^(q)gMg0.6%ҵλü˕r(sh)Sis0.46%Si^(gu)0.11%Mg/Si1.

 

3.4Y(ji)Z(y) (j)ҏS(chng)Ľ(jng)(yn)6063XϽͲMg2Si0.75%~0.80%(ni)ȫ܉M(mn)W(xu)ܵҪDϵ(sh)(ڻ30)rͲĵĿ(qing)ȶ̎200~240 MPa(ni)@ӿƺϽHԺãڔDgԸߺͱ̎ܺҿɹ(ji)sϽԪ߀(yng)؄eע⌦(du)s|(zh)FeM(jn)Ї(yn)ơFe^(gu)(hu)ʹDӴDı|(zh)׃(yng)^ɫӴɫҰo(w)F(xin)e߀ͺϽԺgԡ(sh)`CFe0.15%~0.25%(ni)DZ^

(gu)a(chn)(yu)|(zh)ϽX2017-T3/T8 2011-T3/T82024-T46061-T651 6063-T6 7075-T651 7005 1100H14 ֱ3 -500 mm

еĽٲ϶(li)ڽٵVa(chn)YԴڵVa(chn)YԴҲɸS(li)IJ_(ki)l(f)@ЩYԴڲĜpYԴȱȻɞ(li)ҪֱR1(g)ք(sh)

XϽml(f)չǰչ

ϺLY12ӲXF(xin)؛XϽ

////

 

W(xu)ɷ

 

Si:0.20-0.6

 

FFe: 0.35

 

~Cu:0.10

 

iMn:0.10

 

VMg:0.45-0.9

 

tCr:0.10

 

\Zn:0.10

 

Ti:0.10

 

XAl:

 

:

 

΂(g):0.05 Ӌ(j):0.1

 

W(xu)

 

W(xu):

 

(qing) σb (MPa):≥250

 

L(zhng)(yng) σp0.2 (MPa):≥110

 

L(zhng) δ5 (%):≥7

 

ע :ҜؿvW(xu)

 

ԇӳߴ:ֱ≤12.5

 

港gF(xin)

 

6063XϽgОȫǿA(y)ͿƵֻҪ(du)ԭϵM(jn)؛ϽɷM(jn)ЧCV1.3~1.7(ni)Ҍ(du)ą(sh)M(jn)Ї(yn)ƣa(chn)ƫxMʹVγMg2Si(qing)

 

l(f)F(xin)@N踯gc(din)F(xin)ڱ̎r(sh)͑(yng)ԓ؄eעÓ֬^(gu)УMʹAԲҺlSҲ(yng)ԓԳҺнݵĕr(sh)gMs(ϸXϽͲÓ֬Һз20~30mino(w)(wn)}І(wn)}Ͳֻܷ1~3min)ԺϴˮpHֵҪһЩ(pH>4Cl-)ډAg^(gu)бML(zhng)gr(sh)gкͳr(sh)ҪʹóҺ(yng)^r(sh)(yng)Mͨ̎@ɹİɫgc(din)Ͳ@ɝM(mn)ʹҪ

 

 

ͨl(f)̩Q(mo)޹˾

“(lin)ϵˣS(jng)

“(lin)ϵԒ(hu)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

“(lin)ϵ֙C(j)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

΢    hxjs585

ͨl(f)̩Q(mo)޹˾ȫwTWR?^(gun)ָ(do)

ͨl(f)̩Q(mo)޹˾

“(lin)ϵˣS(jng)

“(lin)ϵԒ(hu)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

“(lin)ϵ֙C(j)***Ո(qng)c(din)䁌(do) “(lin)ϵ҂***

΢    hxjs585

ͨl(f)̩Q(mo)޹˾ȫwTWR?^(gun)ָ(do)

ϺLY12ӲXF(xin)؛XϽ

P(gun)]

P(gun)]

؟(z)չʾϢI(y)ṩ(ni)ݵ挍(sh)ԡ(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)XW(wng)(du)˲Г(dn)καC؟(z)Ρ鱣҂hxXW(wng) XI(y)ͨ(hu)TѣՈ(qng)Ñ(h)ӏ(qing)(du)Ϣ挍(sh)Լl(f)cY|(zh)e𲻱Ҫ

L(fng)U(xin)ʾ(chung)I(y)L(fng)U(xin)ͶY֔(jn)p_(chung)\(chng)ƽ_(ti)S(qun)e(bo)0571-89937588

“(lin)ϵʽ

SN(xio)۽(jng)

ھ(xin)“(lin)ϵ

C(j)c(din)鿴

Ԓ(hu)c(din)鿴

c(din)鿴

ַ

(yng)a(chn)Ʒ(li)

Ʒ