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Y(ji)(gu)̎

(dng)ǰλãO(sh)̽W(wng) (bo)e(cu)(y)_O(sh)̽W(wng)

L(wn)(y)ѽ(jng)xҳ

ԣ һ(y)߷(y)
9D(zhun)O(sh)̽W(wng)(y)
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һ(j)ע(c)Y(ji)(gu)̎ԇ

2012-08-16 14:58(li)Դ ӡ | ղ |
̖(ho)

| | С

1.Y(ji)(gu)

1(d)(jin)֧ͬr(sh)оdͼкdӛ(yn)֧̎ır75%Ӌ(j)㿹dr(sh)ܕ(hu)úǂ(g)ʽ

2Ӌ(j)Ӌ(j)Ӱϵ(sh)r(sh)ҪY(ji)(gu)IJǻϽY(ji)(gu)߀䓽Y(ji)(gu)ȲͬõĹʽҲͬ

3Ӌ(j)ÃӋ(j)Ӌ(j)ɻ

4SСƫ(gu)У䓽(qing)O(sh)Ӌ(j)ֵ300MPa

5Ť(gu)һŤ(gu)Ťdϵ(sh)Ɨlעȡֵ

6{(dio)ϵ(sh)@(g)һæ

7dMϕr(sh)(dng)d(du)Y(ji)(gu)ijdr(sh)(xing)ϵ(sh)ȡ1.0(dng)d(du)Y(ji)(gu)ijdr(sh)(xing)ϵ(sh)ȡ0

8Ӌ(j)we乿ʕr(sh)C35C35Ӌ(j)

9}ĿoO(sh)Ӌ(j)ֵ߀(bio)(zhn)ֵ

10Ӌ(j)F(xin)䓽S܉ƫ܉(gu)r(sh)L(zhng)߅ֱС300mmtлď(qing)O(sh)Ӌ(j)ֵ(yng)ϵ(sh)0.8(dng)(gu)|(zh)Sߴȣ_бCr(sh)ɲܴ

11Ę(gu)䓽ÿ(c)v(gu)䓽²䓽䓽Ľe(yng)Сڸebhw0.1%g಻˴200mmעÿ(c)e

12Sdr(sh)3ϕr(sh)Ac(yng)۳䓽e

13ܵȽY(ji)(gu)ʩz޺d

14]_(ti)܇ˮƽdr(sh)(du)οSÿ(g)żcMϵĵ܇_(ti)(sh)(yng)2_(ti)

15Ӌ(j)ω0r(sh)(du)ֲڶB؅^(q)ֱӴL(fng)(du)ACD؅^(q)(yng)(dng)?sh)صĻL(fng)քe1.380.620.32롣

16ֱӳܵ܇ĽY(ji)(gu)(gu)Ӌ(j)d(yn)ƣѕr(sh)(yng)]܇dĄ(dng)ϵ(sh)

17Ӌ(j)ұۘ(gu)ē϶ֵr(sh)Ӌ(j)Ȱ(sh)HұL(zhng)ȵ2ȡá

18wΌӷż¶܇͗Ӌ(j)L(zhng)е܇żżܷӋ(j)L(zhng)HmHu/Hl≥0.3r(dng)Hu/Hl<0.3r(sh)Ӌ(j)L(zhng)˲2.5Hu

19ĸ߶ȣ(du)νȡЧ߶ȣ(du)TνȡЧ߶Ȝpȥ߶ȣ(du)IνȡTͽ(yn)ʕr(sh)Իܶ࿼

20䓽^L(zhng)(dng)(qing)ȵȼ(j)C40r(sh)C40ȡֵϵ(sh)

2.䓽Y(ji)(gu)

1ֱӳ܄(dng)dĽY(ji)(gu)܇(yn)㏊(qing)Ⱥͷ(wn)r(sh)](dng)ϵ(sh)

2Ӌ(j)㘋(gu)L(zhng)(x)ȕr(sh)Ҫע⸹ijƽ(ni)߀Ǵֱƽ档

3(qing)ȵۜpϵ(sh)ڏ(qing)lr(sh)r(sh)ӛ

4бƽĸUӋ(j)L(zhng)ϵ(sh)0.90.8

5pL(zhng)Ӌ(j)r(sh)ӛσɱĺ_ߴ硣e߀ҪעǷM㘋(gu)Ҫ

6L(zhng)ۜp˨BL(zhng)ȳ^(gu)15d060d0r(sh)ӛóۜpϵ(sh)

7䓽Y(ji)(gu)S܉(gu)ķ(wn)ϵ(sh)ڲr(sh)ע̖(ho)(ni)fyҪֱӾ͎235M(jn)ȥ

3.wY(ji)(gu)

1sgࣩӋ(j)߶ȵxȡҪ؄eС׳e(cu)

2ĿAкdֻ]dҪØ(bio)(zhn)ֵҪѻdҲM(jn)ȥ

3ע⏊(qing)ȵ{(dio)ϵ(sh)(du)we<0.3(du)w<0.2

4wֲ(qing)ϵ(sh)γ(du)״uw͹׵Kw(yng)γ≤1.5δ׻Kwγ≤1.0

5Xpͨp܏ƉҪ

6wL(zhng)cL(zhng)֮˴1.2(dng)ϟo(w)wr(sh)˴2

7W(wng)uwеwe(yng)С0.1%(yng)1%

4.ߌc–Y(ji)(gu)

1SֵxȡһҪС֣עጣ֣׳e(cu)

2֌ӷӋ(j)r(sh)ǰ0.9׌Ҫ0.9.

3ڽY(ji)(gu)(ni)cλӋ(j)F(xin)bwʽĄȿɿ]ϵ(sh)ɸ(j)rȡ1.32.0.gǰ(yng)2߅ܳ1.5.

4cMϕr(sh)עL(fng)dǷcM

5ײӋ(j)Õr(sh)Y(ji)(gu)䓽Y(ji)(gu)Եϵ(sh)ͬ0.85ߌ䓽Y(ji)(gu)0.8Ҏ(gu)䓽Y(ji)(gu)0.85.

6Ӌ(j)ˮƽӰϵ(sh)r(sh)Ҫ]T15TgP(gun)ϵ

7Ҏ(gu)еĿȼ(j)Ҫ巿A߀B(j)߶Ȼٿ(chng)e֮ҪһһЄeһE

8O(sh)Ӌ(j)r(sh)֫Ŀȼ(j)(yng)һ(j)á

9(du)ֿ֧Y(ji)(gu)(dng)D(zhun)QӵλO(sh)3Ӽ3ϕr(sh)֧ײӏ(qing)λĿȼ(j)˰Ҏ(gu)һ(j)ѽ(jng)һ(j)r(sh)ɲߡ

10(du)ڿ-Y(ji)(gu)߼Y(ji)(gu)ע⮔(dng)퉦L(zhng)С3߶߅L(zhng)С2r(sh)ҕo(w)퉦o(w)

11һ(j)֧ɵa(chn)S(yng)քeϵ(sh)1.51.2.עǵa(chn)S{(dio)IJ

5.ػA(ch)

(jng)̎ĵػ(dng)ػd_A(ch)eҪ(du)Ҏ(gu)_ĵػdֵM(jn)r(sh)A(ch)ȵĵػdϵ(sh)(yng)ȡ㣻A(ch)ĵػdϵ(sh)(yng)ȡ1.0.(jng)̎ĵػ(dng)ӷ(ni)ԴܛPӕr(sh)Б(yng)(yn)Pӵĵػd

6.ľY(ji)(gu)

1һҪǷԭľԭľĘ(bio)עС^ֱӋ(j)϶ȣ͏(qing)(wn)вͬҪ

2{(dio)ϵ(sh)H{(dio)(qing)߀Џģ

؟(z)ξ݋zoe
]

4+ǰģM} W(xu)(x)Ч

(jng)νM ھ

ɫͨP(gun)ࣺ(dng)ڿԇY(ji)һP(gun)]
ɫo(w)nࣺ(bo)ԇ(dng)ڲ^(gu)ڶM(fi)W(xu)

4+ǰģM}+1A(y)y(c)ԇ}

ܽn AΜy(c)ԇc(din)u(png)

ƷͨP(gun)ࣺ(dng)ڿԇY(ji)һP(gun)]
Ʒo(w)nࣺ(bo)ԇ(dng)ڲ^(gu)ڶM(fi)W(xu)

ǰģM}+2A(y)y(c)ԇ}+ǰ_P(gun)

ֱ һ(du)һۙ̌W(xu)

(sh)(yn)ͨP(gun)ࣺ(dng)ڿԇY(ji)һP(gun)]
(sh)(yn)o(w)nࣺ(bo)ԇ(dng)ڲ^(gu)ڶM(fi)W(xu)

ǰģM}+3A(y)y(c)}+_P(gun)+ǰc(din)

(sh)(j)С̌W(xu) ˽˶Ʒ(w)

ͨP(gun)ࣺ(dng)ڿԇY(ji)һP(gun)]
Ɵo(w)nࣺ(bo)ԇ(dng)ڲ^(gu)ڶM(fi)W(xu)

֪R(sh)c(din)Ԫ ʮһn

ܽn AΜy(c)ԇc(din)u(png)

(bo)ͬĿo(do) 7ۃ(yu)

(qun)•

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