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ժҪĽբѹõĸʹӦƷբӦǿУ

ؼբѹӦ

1

բһֳõĽضϷͨضϹ·еĽڵڽʵռ꣩ڴֱڷͨߵƽ˶բһضϽʳբբ䷧ṹʽԷΪШʽբШʽԵբШʽ˫բƽиԵբƽ˫բ

Шʽ˫բΪĽһբ

2 բ

˫ܷʽբͨǿԷʵֵӴѹӦڽѹբȱ̬±պ̬ͻγɱպλÿٴοʱͻ׳Ƶ“¿”״̬բʵֵܷƽʽբҲֻλõķʵֵܷ׼ШʽբҲһѹʹڲ෧ڲ෧ֱǻﵽѹƽɴڴܽѹöǿ

ʵֵܷIJͼͼ 1
ͼ 1 ʵֵܷIJ

ͼ 1 ʾʽ뷧ǻڳڲࣩࣨķ෧뷧ܷ洦γһܷѹֹʵͨͬʱڷ෧֮ļ϶ʹ෧ܵѹڶ෧ǿȼʱӦԷѹ״̬зʹùƵƷѾܽ˸ӵڱв÷ƵƷШʽ˫բ巧ǿУ

ͨԷ֪뷧庸ӴΪ̶Լǻܵѹܷ洦ܷܵѹϸͼ 2 ʾ

բͼͼ 2
ͼ 2

ʵģת ANSYS нзѡש嵥Ԫ Solid45ϵĵģͰɱȣ硶 1ʾ񻮷ģĬóӦͼӦͼ

1 Ϊ 12Cr1MoV
ģMPa 2.140e+006
ɱ 0.286
ܶȣKg/mm2 7.86e-012
ǿȣMPa 255
ǿȣMPa 470

Ӧͼ֪Ӧڷǻ뷧ͷ庸Ӵ״ڸλñ仯ΪҴڼӦڷֵӦڸôѡȡӦ JB4732-95 Ӧԭ硶 2ʾӦϵӦзóϵıĤӦӦֱ޶ֵбȽɵóǷ

2 Ӧǿȵ
ֵ ֵ
һαĤӦ MEMBRANE Pm Sm
һαĤ+Ӧ MEM+BEND Pm+Pb 1.5Sm

3

ͨӦƷԶբӦǿУͬʱԵóǷ


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