(du)P(yng)C(j)IJˆTЩҪ 1 P(yng)C(j)˾C(j)(yng)(jng)I(y)Ӗ(xn)CύI(y)r(sh)Ҫl(f)F(xin)ҕ(ni)ϵKr(sh)ϺپP(yng)C(j)Ҫr(sh)̖(ho)r(sh)ò 2 I(y)ǰ(yng)ȿD(zhun)_J(rn)늚Ƅ(dng)Լh(hun)ròܲˆT(yng)Ԕ(x)˽⮔(dng)I(y)Ҫ(ni)ݺ 3 ˾C(j)(yng)Sr(sh)עl䓽zKĥpr(dng)d׃r(sh)(yng)x0.5mͣzo}r(sh)^m(x) 4 (dng)]ȫڵr(sh)˾C(j)xϢͣP(yng)C(j)I(y)r(sh)회\°(yng)ДԴP(gun)l 5 ֹʹð_P(gun)ֹl(f)ײ` 6 ʹàP(yng)C(j)Äx܇½ٶ^ͼx܇Ҫ¡ 7 䓽zKҪͿĨSͲҪڌõIJ۵Է뉺A܈Ɖ䓽zKď(qing) 8 P(yng)C(j)~125KNr(sh)(yng)O(sh)K(yng)ھͲϵ䓽zKّ(yng)3~5ȦϺپP(yng)C(j)ϺپP(yng)C(j)䓽zKĩˑ(yng)̶ɿ 9 Ͳ߅䓽zKľx(yng)С䓽zKֱ1.5 10 I(y)κ˲ÿԽI(y)ľP(yng)䓽zK P(yng)C(j)I(y)֪R(sh)Ո(qng)ԃϺϪC(j)е(sh)I(y)˾2 ϺϪƾP(yng)C(j)ɴֱϺپP(yng)C(j)
(du)߶ȺbжærҪ{(dio)ܺeҪ^ܿ½(du)bλеҪ(dng)ٶ½ P(yng)C(j)JKپP(yng)C(j)JMپP(yng)C(j)Hڵʹã늄(dng)C(j)(dng)(jng)(lin)S(ji)(j)]ʽX݆pǶʽ(lin)S(ji)(q)(dng)Ͳ늴Ƅ(dng)ԓa(chn)ƷͨԸY(ji)(gu)oweСpشʹD(zhun)Ʒ㣬V(yng)ڽˮ̡֘I(y)Vɽa^ȵƽϣ߀F(xin)늿Ԅ(dng)I(y)O(sh)
پP(yng)C(j)ˆTҪע(xing)پP(yng)C(j)ˆTҪ 1P(yng)C(j)(yng)ˆT ٽ(jng)ԇϸ˾C(j) ˾C(j)ֱָ(do)µČW(xu)T
۾Szy(c)ˆT؟(z)Ҫr(sh) 2˾C(j)(yng)w(jng)^˲ȡúϸCˆT(dn) 3˾C(j)(yng)ϤP(yng)C(j)Ę(gu)ͼg(sh)ȫҎ(gu)̣(yng)ձB(yng);S֪R(sh)
پP(yng)C(j)ע(xing) پSǰДԴҒSޘ(bio)־ƣ ھSǰ(yng)вٿvλ ֻеo(h)尲bãȫbû֏(f)SO(sh)P(yng)C(j)ʹ
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) ϺֿؾP(yng)C(j)̖(ho)24 ϪƾP(yng)C(j)ע(xing)ʹ^Б(yng)(jng)zʹõ䓽zK_(d)(bo)U(bio)(zhn)(yng)(bo)U
P(yng)C(j)ͨ׃lЩ a.l늉a(b)ͨQ늄(dng)C(j)D(zhun) bl׃l늵{(dio)ϵy(tng)ܰl(f)ʎl(f)ʎԭǣ늚lcC(j)еlʰl(f)ɼ늚ͨl(f)ʎijЩlʷ(ni)˱l(f)ʎɲl c˲r(sh)ͣن(dng)ھP(yng)C(j)늄(dng)C(j)кܴđTͣ늵Ĕ(sh)r(sh)g(ni)늄(dng)C(j)D(zhun)ٿ߀ֵķ(ni)@׃lڻ֏(f)늺^m(x)o늄(dng)C(j)\(yn)йҪ늄(dng)C(j)ֹͣ(dng) P(yng)C(j)I(y)֪R(sh)Ո(qng)ԃϺϪC(j)е(sh)I(y)˾P(yng)C(j)ϪP(yng)C(j)
P(yng)C(j)˾C(j)ȫҎ(gu)̣11I(y)κ˲ÿԽڹеľP(yng)C(j)䓽zKˆTx
12Ҫ ָ]ˆT̖(ho)(dng)̖(ho)ϕr(sh)(yng)ͣC(j)̖(ho)_^m(x)I(y)
13I(y)ꮅ(yng)ДԴiòٿvP(gun)]Դw÷o(h)֣坍(rn)B(yng)
GB 13329-1991 P(yng)C(j)ȫҎ(gu)
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) ϺϪC(j)е(sh)I(y)˾P(yng)C(j)ֵ÷
P(yng)C(j)MľSo(h)cB(yng) (jng)^pʹz静(rn)ǷҎ(gu)ķ(ni)(dng)?sh)?gu)λr(sh)(yng)r(sh)a(b)䝙(rn)͡ ڵC(j)ʹòlܷrʹíh(hun)õrp(ni)ĝ(rn)ÿQһʹíh(hun)ӕr(sh)ÿȸQһΡ(dng)l(f)F(xin)(ni)M(jn)ˮʼKĭ_׃|(zh)r(sh)(yng)QQ͕r(sh)(yng)(yn)pʹfҎ(gu)ƷQмƷʹ P(yng)C(j)I(y)֪R(sh)Ո(qng)ԃϺϪC(j)е(sh)I(y)˾P(yng)C(j)ϪP(yng)C(j)17 ϪƾP(yng)C(j)ע(xing)I(y)ͣr(yng)ДԴオϺ5P(yng)C(j)l(f)
20 ϪƾP(yng)C(j)ע(xing)I(y)ꮅ(yng)ϱPP(gun)iϺپP(yng)C(j)
P(yng)C(j)̖(ho)xϾP(yng)C(j)׃lP(yng)C(j)pͲP(yng)C(j)քxܗUʽpƄ(dng)P(yng)C(j)λP(yng)C(j)pƄ(dng)P(yng)C(j)
늄(dng)P(yng)C(j)(늄(dng)g܇)кܶ(yu)c(din):1. ^do(h)2. _o(h)
3. ʹע(xing)_ʹõİȫP(yng)C(j)䓽zKƔֵһؓ(f)dص5Ҳfؓ(f)d10KNԒ䓽zKƔҪ_(d)50KN Դ_\(yn)İȫ
(g)P(yng)C(j)طNO(sh)䣬ͨI(y)C(j)еP(yng)C(j)γC(j)@ӵĽY(ji)(gu)طNO(sh) P(yng)C(j)þͲp@䓽zK朗lpСO(sh)䣬ַQg܇P(yng)C(j)ԴֱˮƽAбקP(yng)C(j)֞ք(dng)P(yng)C(j)늄(dng)P(yng)C(j)ɷN
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) ϺپP(yng)C(j)
ϺϪC(j)е(sh)I(y)˾R˴ă(yu)˲ţI(y)˼(chung)(jng)(j)EһȺЉ(mng)гĈF(tun)(du)ǰM(jn)ĵ·_(chung)L{(ln)DϺеȵ^(q)ęC(j)еИI(y)O(sh)ʼKõu(y)ŷ(zhng)ȡÿһ(g)͑ʧȥÿһ(g)Ñܺ(jin)ΡЈ(chng)I(y)ķ|(zh)I(y)ڹ˾ЧᘵI(lng)(do)ȫw£F(tun)Y(ji)һ£ͬM(jn)Rąf(xi)Ѹ湤øŬ_(chung)¾˾¸߶ȣδϺϪC(j)е(sh)I(y)(yng)һõδʹF(xin)һc(din)ССijɿ(j)Ҳ^ȥķNNѳɞ҂ֻпY(ji)(jng)(yn)^m(x)·҂һc(din)ȼµϣwµĉ(mng)룡