ĥ{(dio)ԇ䑪(yng)
ժҪ:
ˮǸߺܹI(y)зĥsռˮS늺ĵ23ϣ(li)S҇(gu)ɷa(chn)ļRĥ늺ĵͣTˇ̺(jin)ζܘI(y)ϲ(i)20039ҏS2 500tdϸɷa(chn)(dng)ԓ(xing)ĿϷĥúƂxAڭh(hun)Ƽ˾MLS3626ĥMPFl 8 14úĥmȻ҂״ν|ĥ(jng)^(gu){(dio)ԇܿĥľSo(h)Ͳ\(yn)
1 ϵy(tng)ˇ
ԭ{(dio)վO(sh)4(g)(k)քeڃ(ch)ʯʯɰúʯʯ(k)8m(ch)560tɰ(k)6m(ch)340tú(k)6m(ch)195I(k)6m(ch)350tÿNϾ϶oϙC(j)һĸ{(dio)(k)жϣ(jng)zݔ͙C(j)ĥ(ni)ĥzݔ͙C(j)O(sh)гFbúͽ̽y(c)(jng)^(gu)F̽y(c)нټtⲿԱo(h)ĥ
ԭϣĥ(sh)ǣ(dng)ĥ90mmĥˮ֡12ĥϼ(x)Ȟ80mYY12ˮ֞05r(sh)ĥϵy(tng)a(chn)190Lhfĥp1
ԭĥ(ni)M(jn)зĥF(jng)xۙC(j)xַ۷ĥP(pn)·ĥϸƷSĥ(jng)(x)۷xռռ(li)ijƷ(jng)՚ݔбۡʽC(j)Ͼ(k)(ch)L(fng)xĚw(jng)ѭh(hun)L(fng)C(j)һ֚wѭh(hun)L(fng)ĥwtͨ^(gu)Չm(jng)L(fng)C(j);˴Չmµķۉm(jng)ݔ͙C(j)ݔͣRͬf}{ĥһ(jng)՚ݔбʽC(j)Ͼ(k)(dng)ԭĥa(chn)r(sh)(li)ԸGϵy(tng)ďU⽛(jng)ߜL(fng)C(j)M(jn)ԭĥɟԴԭĥ}}JďUѭh(hun)L(fng)C(j)U̎ϵy(tng)
2 {(dio)ԇгF(xin)Ć(wn)}
21 ĥlͣ
{(dio)ԇڌ(du)ĥL(fng)ĥJ(rn)R(sh)㣮L(fng)ƫСĥǰ6칲_(ki)32Σÿ_(ki)H\(yn)1mmͣᘌ(du)ĥ(dng)҂ׂ(g)֣
(1)zI-ΉĺpٙC(j)11ăǷغʲ5mm糬^(gu)ֵ(yng)˹Ҫ2r(sh)gк{(dio)wcײg϶5mm6mmzײǷаӣҪM(jn)a(b)
(2)zĥ݁λǷ׃Σĥ݁λӺ30mmĥ݁ƫ[^(gu)
(3)zΰǷ׃
(4)z鵪?d)≺Ƶ(d)≺?/span>556OMPaM(jn)z{(dio)ԇM(jn)˵8죬һ_(ki)ĥĥC(j)\(yn)15minȻͣˌ(du)ϵy(tng)L(fng)rz飮l(f)F(xin)ѭh(hun)L(fng)C(j)L(fng)T(mn)п@ʾͬF(xin)(chng)(zh)_(ki)ȶ_(ki)90ϣ_(ki)˿T(mn)z~L(fng)T(mn)~Ƭ45Aǣ@ȻL(fng)ֻ4550ҪL(fng)T(mn)(zh)U̫̣L(zhng)250mmϵy(tng)L(fng)M(mn)ҪĥһΆ(dng)ɹ\(yn)32hJͣĥĥlͣ(wn)}õQ
22݁Ƥ̶˨
ϵy(tng)L(fng)ƫСĥ101 52 1l_(ki)ͣ(do)݁Ƥ|ã˨o̴Δ(sh)oأ˨Sj폊(qing)Ȳ֮MLS3626ĥ(c)ϣϿ(du)݁?zhn)gĥC(j)(dng)˲gԓ݁̎ںόϣ(do)ԓ̎a(chn)(dng)ļ݁Ƥͬ˨҂?c)ĥ̎ӺһһKϰ壮݁?zhn)\(yn)нֻD(zhun)˴݁ǰĶѷeҎ(gu)ÿͣĥN(g)Ó˨zɄ(dng)rԴ?zng)]l(f)݁Ƥ̶˨
23ĥ݁A(Q(chng)Ͽ")
ĥĥ݁AԭҪУ(1)݁Ƥb߅r(sh)݁Ƥ|ã݁wKɿ(do)݁Ƥ݁wλΣ(2)݁Ƥߴ`˨oͬΔ(sh)o˨폊(qing)ȲҲ(hu)݁Ƥ̶(3)ͣ(dng)ֵO(sh)ƫߡֹĥĥ݁A҂?c)ĥ݁æ?/span>30mm䓽zKưȫԷĥ݁AA
24ϼ(x)ƫ
{(dio)ԇڣĥˮbÛ](mi)ܰͶʹã֮ҏS4NԭϾCˮ^(7?xn)?ni))xۙC(j)D(zhun)50D(zhun)ĥa(chn)(dng)ֻýxۙC(j)D(zhun)ف(li)ĥC(j)ͣϼ(x)ƫֻ֣ܿ008mmYY2230֮gF(xin)(chng)^ĥC(j)όӺȺmJ(rn)ĥC(j)(dng)xۙC(j)D(zhun)ٟo(w)ߣҪĥ(ni)ϼ(x)ƫxF죮ԭFBһ800mnll 800tnmĹܵʹxռµIJ^(x)Ļط۳P(pn)룮⼚(x)݁P(pn)ļжѷepL(fng)·F(xin)ϼ(x)ȣͬfj猢3(g)ˮÿ(g)L(zhng)250mmˮF(du)(x)۵IJĿǰϼ(x)ȷ(wn)16?xn)?ni)(jng)^(gu){(dio)缚(x)Դ֣ĥÿ05MPaĥҪ^(gu)14MPa
3ĥ\(yn)п
31
״_(ki)ĥr(sh)(yng)(du)ĥP(pn)M(jn)TwǣԏĥƤͨ^(gu)_=iL(fng)yĥ(ni)M(jn)ϣȻM(jn)ĥ(ni)ƽҲֱ˹ֱӏĥT(mn)ĥ(ni)ϡϺo(dng)늙C(j)(dng)ĥP(pn)D(zhun)M(jn)˷(f)״_ϴϱ(sh)όƽ(wn)KόӺȿ80mm100mm֮gͬr(sh)ҲҪ(du)ĥƤM(jn)вϡxȡcĥ늙C(j)(lin)i(xing)Ȼ(dng)ĥC(j)ι]_(ki)ĥr(sh)L(fng)͟Ɍ100120tdңĥƤٶ25\(yn)({(dio)늙C(j)Ŀc(din)(dng))lƤϲM(mn)ϺͣC(j)
32_(ki)ĥ
(dng)ĥC(j)A(y)ɜ(zhn)_(ki)ĥ(dng)ĥC(j)ιǰ(yng)_J(rn)ۉmݔͼĥC(j)oO(sh)\(yn)УĥC(j)ˮє裮oxѺϵoĥ늙C(j)ιϺϽMl(f)(dng)o늙C(j)(hu)Ȏ(dng)ĥP(pn)D(zhun)\(yn)һȦմgs2min@gӴGβՉmL(fng)C(j)yT(mn)6070qңCĥؓ(f)5565kPaңĥyT(mn)ȫ_(ki)˿ڵһL(fng)yT(mn)ȫP(gun)u_(ki)L(fng)L(fng)yT(mn)ѭh(hun)L(fng)yT(mn)(yng)ȫ_(ki)ĥ늙C(j)(dng)ĥƤ\(yn)D(zhun)@r(sh)O(sh)Ƥٶ65%75]ĥwL(fng)^٣ĥC(j)_(ti)r(sh)ιɿƴl 50l70tIң_(ki)ĥL(fng)ĹL(fng)Ҳͬ
ĥƤٵ\(yn)D(zhun)ٶҪ10sr(sh)g(do)ĥ(ni)̕r(sh)g٣wF(xin)ĥ늙C(j)½ܵͣόӺ½(dng)̎մ猢(hu)(do)ĥC(j)(dng)ͣ@r(sh)ɲȡNʩĥ늙C(j)(dng)ǰ1020s(dng)ĥιϣĥƤٶȑ(yng)^ҲĥƤٶ85ңĥC(j)(wn)ȽĥƤٶu_(ki)ĥm(dng)pСĥC(j)ͨL(fng)ĥC(j)όӷ(wn)ٌĥC(j)ͨL(fng)uӴ
33 ϵy(tng)
ĥC(j)\(yn)D(zhun)Ҫeעĥ늙C(j)όӺĥC(j)ĥښwض(dng)ĥؓ(f)ȅ(sh)ĥ늙C(j)110120AόӺ80mmlOOmmĥC(j)56kPaĥښwض60800ȣ(dng)3555mmsoվ1012MPa
ͣC(j)r(sh)(yng)ֹͣվ(g)}(cng)M(jn)ϳL(zhng)ͣC(j)Ҫǰ(zhn)䣮Ա㌢վ}(cng)ϱMꡣֹͣĥ늙C(j)ιϺMP(gun)СL(fng)yL(zhng)ͣC(j)(yng)L(fng)yȫP(gun)pСGβՉmL(fng)C(j)L(fng)yĥM(jn)yT(mn)_(ki)Cĥ(ni)һͨL(fng)ɡ
øGβUĥr(sh)ƃ·L(fng)yT(mn)6080ң_(ki)ĥM(jn)yT(mn)Cĥ(ni)ͨ^(gu)һL(fng)ĥr(sh)gڴs3060minĥڜضȿ8090cC֮gĥC(j)ͣĥr(sh)g^ֱ̣_(ki)ĥ
_(ki)ĥǰĥC(j)Ĺrĥ(ni)ǷкmόӺȣĥƤǷгǰϡ(dng)ĥ늙C(j)ĥιϺѭh(hun)MM(dng)l(f)ӴGβՉmL(fng)C(j)˿yT(mn)8085ңCĥؓ(f)6575kPauP(gun)СyT(mn)P(gun)]u_(ki)ĥyT(mn)̓ɟL(fng)yT(mn)ֱȫ_(ki)L(fng)yT(mn)_(ki)ȿ{(dio)20fa(b)L(fng)1ĥ늙C(j)(dng)ǰׂ(g)yT(mn)(yng)(dng)Ԅ(dng)̫Ķ(do)ĥښwض^(gu)ߡ
ĥ늙C(j)ιϺѭh(hun)M(dng)ɽoĥƤݔ6575ٶȣιl 40l 80th(j)_(ki)ĥffĥ(ni)϶{(dio)(ji)ĥƤٶȡιxۙC(j)D(zhun)ĥC(j)ړȸNƅ(sh)ʹĥC(j)ruӽ(j)ĥM(jn)ښwضȸߵ́(li)QǷҪ_(ki)ĥC(j)ˮϵy(tng)ᘌ(du)Tˇλòͬ(dng)ĥC(j)r(sh)ĥڜضȷҲͬ(dng)λڸGβߜL(fng)C(j)֮ǰF}1M(jn)ĥL(fng)ѽ(jng)^(gu)ˮsM(jn)ĥwض^f250C)(yng)ĥM(jn)ښwضҲλڸߜL(fng)C(j)֮Ķ(do)M(jn)ĥ](mi)н(jng)^(gu)swض3103400(@r(sh)膢(dng)ĥC(j)ˮĥڜض
34Ҫ(sh)
ĥ늙C(j)l 00l 20AόӺ80mnll 00mĥC(j)6575kPaĥC(j)ښwض8095森ĥC(j)ιl 802 l 0thoվ100l 2MPa(dng)2555mInsҪׂ(g)(li)ĥC(j)
(1)ĥC(j)ιĥڱCĥ|(zh)ǰ£MĥC(j)Įa(chn)ι{(dio)ȿɸ(j)ĥC(j)(dng)ڜضϵy(tng)L(fng)W؛Qιͬr(sh){(dio)(ji)ĥ(ni)ͨL(fng)
(2)ĥC(j)(dng)(dng)ĥC(j)һ(xing)Ҫ(sh)ҲӰĥC(j)_(ti)r(sh)a(chn)\(yn)D(zhun)ʵҪأ(dng)ƽ(wn)(dng)cTP(gun)ΏпزĽǶȁ(li)vעc(din)
ĥC(j)ιҪƽ(wn)ÿμӜpҪӜpٶmС
ֹĥC(j)ϻ(li)ϲ(li)ͻȻp٣ĥƤٶP(gun)Сĥ
ĥ(ni)^(gu)eǷ^(gu)࣮Ҫr(sh)ĥƤٶȺιxۙC(j)D(zhun)٣ӏ(qing)ĥ(ni)L(fng)
(3)ĥC(j)ĥڲУķ(wn)(du)ĥC(j)P(gun)ҪӳĥC(j)ؓ(f)ɡ׃ҪȡQĥC(j)ιͨL(fng)ĥC(j)ڜضڲl(f)׃r(sh)Ȳ鿴վǷ(wn)в(dng)ԭ֪ͨP(gun)ˆT̎m(dng){(dio)ͨ^(gu){(dio)ĥC(j)ιͨL(fng)xbD(zhun)ˮ(li){(dio)(ji)
(4)ĥC(j)ڜضĥڜضȌ(du)CˮֺϸĥC(j)(wn)Ҫãڜض^(gu)(>95)όӲ(wn)ĥC(j)(dng)Ӵͬr(sh)O(sh)䰲ȫ\(yn)D(zhun)ڜضҪͨ^(gu){(dio)ιL(fng)yT(mn)L(fng)yT(mn)ĥC(j)ˮȷ
(5)ĥˮֺͼ(x)ȡˮָֿ(bio)<05鱣Cĥˮ_(d)(bio)ɸ(j)ιĥM(jn)ڜضȣĥˮֵrͨ^(gu){(dio)(ji)L(fng)ĥC(j)ˮȷ(li)Q(du)Ϸۼ(x)ȿͨ^(gu){(dio)(ji)xۙC(j)D(zhun)ĥC(j)ͨL(fng)ιȷQ
35 ͣC(j)
ͣC(j)r(sh)ֹͣĥ늙C(j)ιϼMͬr(sh) _(ki)·L(fng)yT(mn){(dio)СGβՉmL(fng)C(j)ڡĥںM(jn)yT(mn)ȫ_(ki)L(fng)yT(mn)_(ki)ˮֹͣվP(gun)ς}(cng)ϣ
36ͣGĥC(j)S\(yn)еIJ
bڴa(chn)SGĮa(chn)Ϲ(yng)Ӱ^L(zhng)ĥ\(yn)D(zhun)r(sh)gͣGɾSĥ\(yn)(dng)Gϵy(tng)ͣC(j)r(sh)ڟL(fng)EȻpС@r(sh)(yng)r(sh)_(ki)L(fng)yT(mn)m(dng)pСՉmL(fng)C(j)_(ki)ȣֹͣˮϵy(tng)P(gun)]·L(fng)yT(mn)ȜpСĥC(j)ι150170t11ңĶCĥC(j)r(wn)ֹM(jn)˸GβߜL(fng)C(j)ض^(gu)ߣȫ_(ki)ĥC(j)L(fng)yߜL(fng)C(j)ړɸ(j)L(fng)C(j)ڜضȺͳĥضM(jn)С{(dio)(ji)CߜL(fng)C(j)ڜض450Cĥضȸ60C(dng)Gϵy(tng)ų֏(f)Ͷϕr(sh)(yng)Ü(zhn)r(sh){(dio)Ͷϕr(sh)ͻȻğL(fng)(du)ĥC(j)ě_ͶǰĥC(j)ι^όӺȣGϵy(tng)ͶҪYL(fng)r(sh)ѸĥC(j)ιĥƤٶȣCĥ(ni)ķ(wn)Ҹ(j)L(fng)u_(ki)ˮϵy(tng)P(gun)СL(fng)yT(mn)
3.7ע(xing)
(dng)ĥC(j)\(yn)D(zhun)вԭ(dng)ͣ(yng)M(jn)ĥz_J(rn)P(gun)עĥC(j)ܷ≺pٙC(j)12(g)yKόӺ늙C(j)F(xin)(dng)͈(bo)(yng)ͣĥzP(gun)O(sh)ĥ(ni)r_O(sh)䰲ȫ\(yn)Сͬr(sh)ӏ(qing)ϵy(tng)ܷ©ϵy(tng)©L(fng)H(du)ĥC(j)ķ(wn)\(yn)УҌ(du)ĥC(j)Įa(chn)Ӱ푷dz֮Չm朙C(j)L(fng)ܷm(lin)̎ͨlyĥr(sh)MLsĥ](mi)݁C(j)(gu)](mi)ھ{(dio)ֶΣҪooŤ(dng)ĥ^(gu)Б(yng)ע(xing)
(1)چ(dng)ĥC(j)ǰ(yng)(du)ĥ(ni)ϴԔ(x)˽⣮Qo(dng)(dng)ǰ놢(dng)ĥC(j)ιϵy(tng)M(jn)ιҲf(shu)(dng)r(sh)ϴҪоϾ_pС(dng)r(sh)(dng)(dng)r(sh)όӺһ㑪(yng)ڡOOrnm150rnm
(2)چ(dng)oǰ(yng)(du)ĥC(j)M(jn)к濾ĥĥ(yng)֞ɂ(g)AһAγĥض60C(yng)עصĹ(ji)ҪMA60ع(ji)Կһc(din)(yng)עĥC(j)ڜضȲҪ^(gu)130qC
(3)(dng)ĥoϕr(sh)ǰL(fng)L(fng)85(dng)Sr(sh)(j)늙C(j)ʻM(jn){(dio){(dio)ϴһõkǣr(sh)ĥƤٶ(ϴ̕r(sh)(dng))xbõD(zhun)٣ֶҪ{(dio)ϴϼ(x)ϵıӻpϴȣͻĥC(j)L(fng)C(j)L(fng)ֶμȿ{(dio)(x)ֿ{(dio)pСL(fng)ϴ֮Ȼ
(dng)ĥC(j)μ(dng)ʧһҪzϴόӺȳ^(gu)150mmt(yng)F(xin)(chng)ϣͬr(sh)a(b)rϴ늙C(j)S(dng)r(sh)ٴ_(ki)C(j)
(du)ĥC(j)(dng)ͣr(sh)ȑ(yng)zC(j)еԭT(yng)ĥzДĥ݁Ƿ܉Ҳĥ݁Ƿƫƫĥ݁܉t(yng)F(xin)(chng)o{(dio)ƫ
(dng)ĥϮʮr(sh)(yng)Ӵĥ(ni)ˮ{(dio)ćˮԱM(jn)һ(wn)ϴ
(dng)ĥC(j)r(wn)һȼӴL(fng)Sϣ߅^늙C(j)όӺͣĥr(sh)(yng)ȽxۙC(j)D(zhun)603minٜpٳL(fng)
֮MLSĥr(sh)(yng)עúmϚȲҪF(xin)ĥF(xin)(ϴ(x)̫)ҲҪF(xin)ĥF(xin)(ϴ̫)Sr(sh)ע늙C(j)׃Sr(sh)ĥC(j)L(fng)xۙC(j)D(zhun)
ʽĥҪ(ni)Щ
(bio)ʽĥ,
𣺺(jin)£
1Ŀƣ(j)ĥP(pn)ϵόӺ׃(hu)IJ(dng){(dio)(ji)ϙC(j)ļٶʹ(wn)(ni)ԱCόӺȵķ(wn)pĥC(j)(dng)
2ͨL(fng)ĿƣͨL(fng)Ǹ(j)(li)_(dng)һr(sh)ĥ(ni)ͨL(fng)Ҫַ(wn)һǿѭh(hun)L(fng)T(mn)_(ki)ȁ(li){(dio)(ji)ĥ(ni)ͨL(fng)
3ښwضȿƣĥˮҪ1.0%ĥwضȾҪ80100,߲^(gu)120һ{(dio)(ji)ĥL(fng)C(j)ڵ_(ki)ȁ(li)Ƴĥwضȣ
4ĥ݁ĿƣϷĥٶȵĿҪȡQĥ݁ĴһǸ(j)Ķف(li){(dio)(ji)ĥ݁ĴС^(gu)(hu)ĥP(pn)(dng)
Aڭh(hun)Ƽ˾(zhun)I(y)ڏU̎YԴáޏ(f)ИI(y)a(chn)ĻD(zhun)G\(yn)D(zhun)ʿ10%a(chn)5%10%ܺĽ20%a(chn)_(d)50-500t/dӹ(ji)ܭh(hun)ֱԃ(xn)18637113703(̖ͬ(ho))Aڭh(hun)Ƽ˾\(chng)(w)Sr(sh)gӭǰ(li)^!
(zhun)I(y)ۺ(w)
1ǰ҂ṩԔ(x)Įa(chn)ƷBӰĿ䛣Ը(j)͑(h)̎Ҫ]męC(j)ͲԔ(x)Ĉ(bo)r(ji)ͬr(sh)߀ṩP(gun)ڏSa(chn)܇(ch)gC(j)\(yn)РB(ti)ҕl͑(h)^
2(dng)͑(h)ԺAڼg(sh)̎Ҫȥ͑(h)F(xin)(chng)̽Ԕ(x)š̲ÈDԼA(ch)D
3҂Sr(sh)ņTգҕlM(jn)͑(h)O(sh)a(chn)M(jn)(yn)O(sh)
4O(sh)Sǰ҂(hu)ԇC(j)\(yn)24Сr(sh)ṩԔ(x)ęzy(c)(bo)SͬO(sh)xl(f)؛
5O(sh)䵽_(d)F(xin)(chng)҂M(fi)ۺ̎_(d)F(xin)(chng)ؓ(f)؟(z)͑(h)b{(dio)ԇֱO(sh)a(chn)ؓ(f)؟(z)Ӗ(xn)ˆT͑(h)ȫa(chn)ɻع˾
\a(chn) D(zhun)GəC(j)
ߎXa(chn) sC(j)A(y)
ʯa(chn) mÓ
Va(chn) ʯVV
ʯD(zhun)G ĥC(j)ĥC(j)
FX\a(chn) GD(zhun)G
a(chn) ⛷ЙC(j)
̡ΣU̎D(zhun)G Ⱦޏ(f)
C(j)ʽĥC(j)Ƥݔ͙C(j)C(j)
oϙC(j)Ӌ(j)Q(chng)bC(j)ȼϵy(tng)