_(ki)ʽswĘ(sh)֬45%-55%,(sh)֬ӵĘ(sh)֬70%;ע̶̻:;(sh)֬Ĺ̶̻Ȳ80%F(xin)RPL(fng)C(j)~Ƭ⻬,,ݱ治^(gu)3mm,ÿ100mm^(q)(ni)ݔ(sh)3.(yng)ԓע⮔(dng)?sh)ص?h(hun)(sh)֬䓵Ŀ(qing)Ȳ196MPa (2000kgf/cm2).
I(y)ʹ]ʽsĕr(sh)(hu)ҕһЩ(x)(ji)һЩҪ韩\(yn)]ʽˮڇ^s^Ó^ډ̫͵ԭɵL(fng)C(j)Ю(dng)׃l(f)L(fng)C(j)D(zhun)(dng)׃Ƥ{(dio)Ƥɾo
]ʽsˮϵy(tng)һ(g)Ԅ(dng)ϵy(tng)HˮܵˮO(sh)ǼF(xin)ֱa(b)ˮͮôʲô(hu)F(xin)ֱa(b)ˮĬF(xin)ԭʲôأйĿǰ@NrͬҲ⡣҂Ҫw(wn)}wȻ(du)YˎQ(wn)}
]ʽsʹÉǺs|(zh)P(gun)IúõIJƳɵsʹÕr(sh)gL(zhng)Dze(cu)Įa(chn)Ʒ䓲sеđ(yng)sʹÉͬr(sh)h(hun)ܵ(hu)ĺu(png)ϵĺÉǛQsܷʹÉP(gun)I
]ʽsˮõҪЧԴСI܇ϵy(tng)ܛôˮÓP(yng)̵Ġr܉ Сһc(din)ᘌ(du)_(ki)l(f)ؓ(f)dD(zhun)׃ܴĠr܉ \(yn)׃lԭ(j)Qğ_Ŀǘ܉ h(hun)(ji)ܡ
l(f)ʽO(sh)Ӌ(j)cˮ|(zh)ψD֪ʽ䄩Ě^(gu)(jin)ֱ˼l(f)ʽڱP܃(ni)(li)عՏ(hu)һˮƽĉl(f)ʽO(sh)Ӌ(j)cˮ|(zh)De(cu)`ܣ҈D_
l(f)ʽϵy(tng)еҪQO(sh)ԭǣϵy(tng)ЉsC(j)ų^(gu)߉䄩w(jng)^(gu)l(f)ʽеŹʹߜؚB(ti)䄩cŹćˮͿ՚M(jn)ПύQB(ti)䄩ϿM(jn)Źܺ϶uҺB(ti)䄩L(fng)C(j)ij(qing)L(fng)ʹˮȫظwڱPܱˮL(fng)(sh)O˓QЧ
l(f)ʽ(k)صһNQO(sh)L(fng)C(j)PܡQƬwȲM϶ɡl(f)s()ʹñPćˮl(f)r(sh)ձP܃(ni)ߜؚB(ti)䄩ğʹ܃(ni)䄩ɚB(ti)sҺB(ti)һNO(sh)
l(f)ʽڼg(sh)ϴͬСl(f)ʽһNÿ՚l(f)(dng)ߟM(jn)ĽMO(sh)ڳ\(yn)Ю(dng)ϰl(f)ʱ^͡g(sh)ѽ(jng)dzǺڵıB(yng)So(h)ҲǷdzҪ
l(f)ʽ(º(jin)Q)˲bȫСlL(fng)L(fng)(c);(yng)ȵϷ(gu)ܵ플ӻ;(yng)ڲضȵڻȼc(din)ݔ(ch)ҺNO(sh)Ϸ;t(yng)÷ȼϵĸxo(h)
]ʽsO(sh)\(yn)(dng)m(x)U(ku)䌍(sh)HЧ(hu)乤ضĺֵܸrԇˮˮٴΔU(ku)乤l(f)չڅ(sh)p(hu)Sһ(g)ܸ֮̎܉óԇˮԽԽض乤(ni)mȵԇˮˮ܉乤
ںܶĵط]ʽsıB(yng)߀һĆ(wn)}?yn)ںܶĵطĜض߀DZ^ĵ͵@NC(j)ʹʹ҂߀Ҫ?yn)h(hun)׃(li)(du)M(jn)һıB(yng)ȾǷ?yn)҂֪ˮ̺we(hu)
]ʽsbǰ҂(yng)ԓʲôӵĜ(zhn)oҽһȴ_]ʽsM(jn)ˮضȣ_ҪʹõO(sh)(j)F(xin)(chng)r(du)ҪxM(f)(j)C(j)C(j)sˮxs
]ʽsnjʽQ(ni)ͨ^(gu)ͨĿ՚⇊ˮc܃(ni)ѭh(hun)ˮğύQ(li)_(d)صЧ?yn)ѭh(hun)ˮǹ܃(ni)]ʽѭh(hun)Cˮ|(zh)ܵȾܺõıo(h)O(sh)ĸЧ\(yn)ʹÉ҂(li)f(shu)һf(shu)]ʽsеMm÷
]ʽsϵy(tng)еҪO(sh)ˮֱӽoˮʽ͆O(sh)ˮoˮʽoˮʽҪʹˮ]ʽsϵy(tng)һ^xʽˮáxˮõĹͬc(din)ǽY(ji)(gu)(jin)weСЧʸ͓P(yng)һ(ni){(dio)\(yn)D(zhun)ƽ(wn)c(din)
]ʽsO(sh)C(j)ܛˮ䡢ѭh(hun)ˮü늿عȽMC(j)ɚwQ(~)L(fng)C(j)ˮˮˮۼ·yT㲿M÷ܘOѵXϽԭpәC(j)ͽY(ji)(gu)܃(yu)]ʽsSܽ^ߵoЧʸҹ(ji)I(y)(wn)ɿԸSL(zhng)o(w)\(yn)D(zhun)r(sh)gL(zhng)
]ʽsõȫP(gun)]ѭh(hun)(hu)s|(zh)M(jn)룬ȾС;]ʽsʹ܉ЧM(jn)Sϵ(sh)Ҫˮֱpռ(ji)sg;ռÿg^СbƄ(dng)(li)ܱ]ʽsY(ji)(gu)Ҳ^o(li)ܱ\(yn)(li)Ҳ@ñ^(wn)Ԅ(dng)̶ϱ^ߡ
]ʽsǹ(ji)sO(sh)ͨ^(gu)Οᑪ(yng)ñȱeĽQw|(zh)ڹܵijڜض^ͣ܉@õIJЧͳɱ(du)^͵;So(h)]ʽsͲijɱM(jn)һ(ji)sҾȦϵ۹Ҳp٣O(sh)ľSo(h)