ǼӏȦY(ji)(gu)ʽĤʽˮȱݵęzc̎
B˼ʡij늏S2̖Ĥʽй©rzcޏ(f),ڲ˲μӏȦ,ӏȦӹˇ,HںڝMؓrµıںҪ,(do)ȱݮa(chn)й©,zаl(f)F(xin)Ѽy,늺a,(jng)z]аl(f)F(xin)ȱ,ԓĤʽ\бO(jin)شʩ
20o80҇l(f)^Ĥʽˮ䱬¹,ˆTĿǰ(ni)һЩfCMĤʽ20o80Ͷ\,һֱ\@һĤʽһc:\ЕrgL,һ㶼30,Ŀǰdzڷ\;ĤʽˮμӏȦȽY(ji)(gu);\гF(xin)^й©ȬF(xin)ҟo̎@Ĥʽęzcȱ̎^y,Bһ֧νY(ji)(gu)ĉʽĤʽȱݙzc̎
1й©r
ʡij늏S2̖Ĥʽ1987,O(sh)Ӌ0.6MPa,O(sh)Ӌض160,(ni)3000mm,w|(zh)|(zh)20g,Ͳwں10mm,Qe74.34m2,|(zh)ˮ,19881Ͷ\,ϵy(tng)ĸ,Ĥʽ\gˮλ^2003ԓ_Ĥʽm(x)F(xin)й©,20099¹Ӌ9,w
a.200399,©cλˮς(c),(jng)ɫ̽_й©ԴѼy,ˮⲿLȞ20mm,λ(c)(sh)h(hun)pӏϡ
b.2006515,©cλλˮς(c)(c)^2lh(hun)p540mm,vp60mm,(yng)ˮ(ni)(sh)1l֧֧cǰ(c),ĥl(f)F(xin)Ѽy_100mm,Ѽyȫĥa
c.2006616պ20061115,ˮς(c)l(f)F(xin)©c,Mбa
d.200862,ˮ©ˮ,ȡa̎
e.2009727,ˮς(c)x|֧1015mmx1950mml(f)F(xin)Ѽy,L80mm,aa̎
f.2009817,a²F(xin)Ѽy,ѼyL110mm,aa̎
g.2009821,ˮς(c)x(c)֧300mm,x860mm̎ЈAȱй©,a̎
h.200997,ˮ䱱(c)F(xin)LȞ300mmѼy,Maa̎
2zĿ
Ҫ(j)TSGR70012004ڙzҎ(gu)tԭԴ1991Cl(f)ġվʽĤʽȫg(sh)Ҏ(gu)վʽĤʽȫg(sh)Ҏ(gu)fMЙz
2.1g(sh)Yό
ȱO(sh)ӋY,]ЈDO(sh)ӋbfӋ,TSGR70012004P(gun)Ҏ(gu)
2.2^z
ȡP(gun)İȫʩ֮,MЃ(ni)ⲿ^z,l(f)F(xin)}̎Ҋ:ˮײs,(yng)ԓ;2ֻȫy,O(sh)ˮ,վʽĤʽȫg(sh)Ҏ(gu)2.4.1lҎ(gu):ÿ_Ĥʽõİȫy2ֻ,(yng)քeֱӰbڳ^ͽoˮ,ԓȫyO(sh)òҪ;ӏȦpLȵ200mm,̵ăH50mm,ĤʽˮͲw(ni),6̎ӏȦνY(ji)(gu),(c)12lh(hun)μӏȦcͲwBӺpˮ²_
2.3opzy
h(hun)vpͲֳF(xin)^й©ͲwMПopzy,δl(f)F(xin)ȱ;ˮ(ni)ˮ¼ӏȦcͲwpMНBz,(sh)h(hun)pl(f)F(xin)2̎Ѽy,ς(c)ľƫλ1̎Ls110mmѼy,ۺϾֲ,ѽ(jng)ѵĸ;ײgԭaλ1̎L70mmѼy,ۺϾֲ,ѽ(jng)ѵĸ;yͲwСں9.5mm
Cr,ԓ_Ĥʽİȫe4,ҪȱM̎O(jin)ʹ
3ȱԭ
3.1˲μӏȦ
2̖߉ĤʽˮF(xin)й©IJλμӏȦ(j)վʽĤʽȫg(sh)Ҏ(gu)2.3.9lҎ(gu):ӏȦ(yng)STԾش췽ĽΠ,˲Î֧εļӏȦ,Ҫ֧εĄ̫,s˽oˮBm(x)׃,ɑ(yng),@N(yng)һǿv(yng)^Mˮr¸ߑ(yng)^(q)F(xin)ڼӏȦ,(yng)֧ε픲ԓ_ڵğϵy(tng)ĸ,ˮλ(jng)^IJ,֧εļs,Ҳa(chn)^đ(yng)׃
3.2ӏȦӹˇ
(c)12lh(hun)μӏȦcͲwBӺpˮ²_վʽĤʽȫg(sh)Ҏ(gu)2.3.9lҎ(gu):ӏȦcoˮͲw֮g˲þem(x),˲ÝMY(ji)(gu)ӏȦÿ(c)gຸpLȲ(yng)ڽoˮ(ni)AL13,pgڽoˮں12,ÿlgຸpLȲС200mm
Hzl(f)F(xin)ӏȦpO(sh)òҎ(gu)Ҫ,ӏȦpLȶ̵ăH50mm,@NBӺp˼ӏȦp]BáچͣCˮλӴr,ođ(yng),z߀l(f)F(xin)֧νY(ji)(gu)֧cγ^đ(yng)(c)12lh(hun)μӏȦcͲwBӺpˮ²_,c|(zh)кܴP(gun)ϵ
3.3ںڝMؓrµıںҪ
(j)TSGR70012004425l(10)Ҏ(gu):Y(ji)(gu),Ѱl(f)F(xin)ȱ,ҪMбںУ
ĤʽˮͲwСںDminӋ㹫ʽ:Dmin=2[Dt<ip+C1+C2(1)ʽ:pĤʽO(sh)Ӌ,ȡ0.6MPa;DiĤʽˮ(ni),ȡ3000mm;[R]tO(sh)ӋضµSÑ(yng),ԓ|(zh)O(sh)Ӌض160µSÑ(yng)123MPa;<麸pϵ(sh),ȡ0.85;C1䓰O(sh)Ӌؓƫ,ȡ0.8mm;C2鸯g,ȡ1.6mm
(sh)(j)(1)ʽ,õDmin=11.03mmHyСںDmin=9.5mm,HںڝMؓrµıںҪ
(j)ʽ(1)ӋY(ji),yںСں,Ҫ{(dio)\Љ,՜ضȲ׃\п],\дpmaxӋ㹫ʽ:2Dmin[R]t(Dmin-C1-C2)Di+Dmin-C1-C2(sh)(j)(2)ʽ,õpmax=0.494MPa,\ЕrĴ(yng)^0.494MPa
4a̎
(jng)z_Ѽyȫ,늺a,zϸbµļӏ,ӹˇ¡
a.¿ʽҪܱC|(zh)ٱM,pٺӑ(yng)׃,¿ΠV¿¿ڼa܇10mm(ni)ĥC,¶ٹ,ۺP
b.ZX7-400׃ʽ늺CE5015늺la,l3801h,ȡںlͲ(ni)SSȡ,؞ȱݲÆ溸pεĺӷa
c.Ӻpxֱ<3.2mml,90110A,Cpcĸں;ΌӺp<3.2mml,110120A,Ӷӷ,ջr(yng)MϨ,_Joȱݺ^m(x)MЌӴκpapÙCеӹʹpcĸĈA^ɡ
d.|(zh)z^z͟opzawR,ٱ摪(yng)ƽƽ^ɵĸ,a̎SѼyδۺסAȱ,a^(q)MПopzϸ
zаl(f)F(xin)Ѽya,ˇa,a^(q)ں24hz]аl(f)F(xin)ȱݡ
5O(jin)شʩ
a.2̖ĤʽyСں9.5mm,(jng)^У,ڝMO(sh)Ӌ0.6MPaµСں10mm,Ҫ\gƴ^0.494MPa
b.ͣg,Ɖ͜ضٶ,Mˮλ(wn),^,ֲֹγ^đ(yng)
c.Y(ji)ϙCMz,һΰȫܙzgñںy(ni)Y(ji)(gu)B̎p|(zh)ĺ^z,eǴڳ^rҪÃ(ni)z,l(f)F(xin)ȱݼr̎