l(f)ڣ2023-2-8 9:02:36
S҇I(y)g(sh)l(f)չ¼g(sh)M(jn)ܵĸg}Ӱ푬F(xin)I(y)l(f)չһ(g)O(yn)صƉأVI(y)ĹܵgܡðΡ©Ӱa(chn)⣬߀ˮa(chn)Ʒ|(zh)Ⱦh(hun)M(fi)Դ˰ȫ[F(xin)Ďʣ}Lڴڇ(yn)K҇I(y)l(f)չM(jn)ȡһN߂gߏ(qing)ȡĥpͳɱȾھSo(h)c(din)ĹܵijF(xin)ڱС
⁼⁺ϽֱpܣºQ“⁺”ھЏ(qing)ȸߡpõğfԺgܣ䓼P䓹ܵa(chn)Ʒ(yng)\(yn)ڏ⁺ڹI(y)ݔܵеʹҲõЈJ(rn)ɡmȻ⁺cwݔܵͶYɱ^ߣɱҪ opܼs15%25%ҏ⁺ܵʹÉ;So(h)ځ⁺ܵͶYɱʹеõa(b)ܵϵy(tng)ʹ⁺ܿͨ^pٶھSo(h)Δ(sh)pͣa(chn)r(sh)g߮a(chn)Ʒ|(zh)߹ܵa(chn)ɱ
r(sh)գѱVʹڻʯ͡ʯ}ˎˮȹI(y)С^õصֿxӵgԣʹcP(gun)Ľ|(zh)^࣬xĤAa(chn)ѴʹO(sh)䡢ܵȡ߀мᡢᡢh(hun)Ȼ(xing)Ŀо⁹ܵݔͽ|(zh)ԽQܵg}LܵʹÉ[1]⁹ܵУ⁺ܺ opܵĻW(xu)ɷ֡W(xu)ܺˇܻһ[2]Ȼ⁺ڌ(sh)H(yng)Ѕs op]еă(yu)ݣ⁺ܿɌ(sh)F(xin)ڏڏݔͣ⁺ܵĽ(jng)(j)ԺmԸõƏVʹá
⁺һN(du)(d)ص⁹ܮa(chn)Ʒʽǰ⁰⁾펧M(jn)܈ƳɹκuOԚwo(h)p϶϶ɵһNa(chn)Ʒ䃞(yu)gܺ^ıȏ(qing)ȣ_l(f)˹I(y)I(lng)ďVP(gun)עʹáF(xin)Сڏ⁺ܣQߴDN100£ڸ͟ύQu opQܵxϣڏ⁺ܣQߴDN100ϣҲVʯ͡ʯ}ˎͺ̵ИI(y)ĹI(y)ܵ
һ҇⁺ܵİl(f)չv
҇_ʼ⁽ֻ܊ƷI(y)ڇґ(zhn)ԹܿYֱ70ùI(y)ĻI(lng)ʹģʮĚvʷ?zhn)һN(yu)gY(ji)(gu)ϣѽ(jng)_oĵλ黯ݔg|(zh)ܵеϣ⁺ҲO(sh)ܵO(sh)Ӌ(j)ˆTҕʹá
1⁺ܵĹr
֪⁺䃞(yu)ԶھиgԵĭh(hun)У(dng)gԽ|(zh)Һw(jng)⁺ܕr(sh)g|(zh)(hu)(du)܃(ni)M(jn)ě_ˢgS|(zh)ȵIJͬ⁺ܸg̶Ҳͬһr£ͬ|(zh)¸ߝȽ|(zh)ĸgʴڵ͝ȣvr(sh)|(zh)ĸgʴҜؕr(sh)uؽ|(zh)ĸgʴ}Һͬںͬ|(zh)(ni)ڳdߵĸgʴڃ(ni)ڳd͵ġ
ˣ⁺ܵĉLҪȡQc֮|ĸgԽ|(zh)ʹíh(hun)d
2⁺ܵİl(f)չ^
ܵԭϺͼӹg(sh)ȶƼs⁺ܵa(chn)g(sh)һֱձ_˹ٔ(sh)һЩҵČI(y)S[3]Ї⁺(du)⁼ӹa(chn)Ʒ^ǰڰl(f)չ^ֱӰ⁺ܮa(chn)ƷĘ(bio)(zhn)γɣĿǰֹ⁺ܵćҘ(bio)(zhn)вơ
҇80_ʼ⁺ӹ1985ԭuɫټӹSF(xin)ڵČ⁼F(tun)˾M(jn)ЇһlСڏ⁺Ԅ(dng)a(chn)Y(ji)҇a(chn)⁺ܵĚvʷڮ(dng)r(sh)(ni)܉a(chn)⁺ܵԭϮa(chn)Ʒ——⁎g(sh)M(jn)ԭϲُyĶӰ푣һֱo(j)ʮĩԓa(chn)߂a(chn)a(chn)܃H200[4]90ڣ҇cValtimet˾YM˷ZLǺ˾M(jn)3lСڏa(chn)a(chn)⁺ܡ߀܇(ni)⁾펧a(chn)g(sh)^P(gun)صӰ푣ǰԭϴձM(jn)ڡ|(zh)ͮa(chn)ƣ(dng)r(sh)(ni)⁺Јδγɡ
ֱ2005꣬⁼F(tun)عɵČu⁘I(y)ɷ˾l(f)ͳݷZLǺ˾Valtimet˾Timet˾ͬYMطZ˾ɷṩg(sh)֧֣ɃɗlЇHM(jn)ˮƽa(chn)ܳO(sh)Ӌ(j)600ȫԄ(dng)Сڏ⁺a(chn)ṩԭϹ(yng)[5]
2007ʽͶa(chn)Ї⁺܌I(y)a(chn)Sңɖ|YԴ(yu)ݺͼg(sh)֧֣˾LѸ٣a(chn)ƷܵЈJ(rn)ɺÑĺu(png)ʹЇ⁺a(chn)g(sh)ˮƷ˺ܴ
2011꣬S(ni)⁎a(chn)g(sh)ͻƣطZ˾Ì⁼F(tun)a(chn)܈厧ɹ(sh)F(xin)a(chn)_l(f)ĺ⁺ܺӼg(sh)a(b)ˇ(ni)a(chn)g(sh)հסͬr(sh)⁼F(tun)⁎ʹҲa(b)҇a(chn)⁎a(chn)⁺ܵĿհס
o(j)ڣSI(y)ݔܵgܡðΡ©Ȇ}ijF(xin)I(y)ܵϵy(tng)Ќ(du)gĴڏ⁺ܵһЩO(sh)SҲÝL܈a(chn)ʹڏ⁺ܣ֧LȲ^3ףa(chn)g(sh)IJ죬a(chn)Сa(chn)ʵ¡a(chn)Ʒ|(zh)(wn)ڰbȆ}
200912Ɍ⁼F(tun)ɵϾɫɷ˾ɹϹI(y)ܵҪĴڏ⁺ܣɹȡÇ|(zh)zCl(f)طNO(sh)䣨ɫٹܵSC⁺ڹI(y)ܵI(lng)еʽʹá
201310uƹܼ˾ģɹ֧6Lڏ⁺ܣa(chn)ƷASTMB862(bio)(zhn)Ҫa(chn)g(sh)ѽ(jng)(bo)Ұl(f)20141ȡÇ|(zh)zCl(f)طNO(sh)䣨ɫٹܵɫٹܼSCԓg(sh)һN6ֱpܵa(chn)g(sh)׃˂y(tng)ˇеĭh(hun)pƴӺӵķʹõxӻԄ(dng)ֱpӼg(sh)PAW_(d)(ji)ʡa(chn)⁺ֱܾСp^pЉ(qing)ȃ(yu)c(din)
3Сڏֱpa(chn)ˇĺ
Сڏ⁺ܵļӹ⁎ԭϣ(jng)ڌ݁ʽBm(x)͙C(j)ϔDͣwa(chn)KƷҊD1ԓBm(x)ʽa(chn)a(chn)a(chn)ʸߣ|(zh)ü(ji)ʡȃ(yu)c(din)݁ʽBm(x)͙C(j)ͷ^࣬⁺ܶWͷ[6]
D1 Сڏֱpܵa(chn)Ҫˇ
4ڏֱpa(chn)ˇĺ
(ni)ڏ⁺ܵa(chn)ܼg(sh)ˮƽЈСƣa(chn)Ôm(x)ʽa(chn)ˇa(chn)ԭϲ⁾펧⁌壬(jng)O(sh)䉺ƳͣҊD2
D2 ڏ⁺ܵa(chn)Ҫˇ
ڏ⁺ܳO(sh)ijͷҲкÎN(du)⁺ܣõĞΰ돽׃ηͶ돽׃η돽׃η^ΰ돽׃ηֱƣΰ돽ͷֻmژ(bio)(zhn)ӵ⏽ߴ磬mڷǘ(bio)ܵa(chn)F(xin)҇(du)ڏ⁺ܵ߀^ͣ@ca(chn)ɱa(chn)g(sh)ͮa(chn)Ʒδ(bio)(zhn)P(gun)
5⁺ܵđ(yng)
⁺Oߵıȏ(qing)瑪(yng)ں캽I(lng)pwͬr(sh)߀LʹÉpپSo(h)r(sh)g
o(j)ϼa(chn)ƷЈγɣ⁺䃞(yu)gԺ͟(do)ԱVؑ(yng)ʯͻ}ˎИI(y)
SF(xin)I(y)Ŀٰl(f)չʹȻh(hun)ˮYԴܵOȾԭڼˮ坍ĺˮбF(xin)(yu)~~ϽܡP䓹ܘOװl(f)(yn)صĸgй©⁺ٲϵƷҲ(yng)ںˮO(sh)С
⁺mȻr(ji)Ըߣʹ(g)⁹ܵߣpͣa(chn)SM(fi)ã(du)h(hun)ȾСϮ(dng)ǰҽO(sh)(ji)sͭh(hun)(hu)ĿwҪ
҇⁺ܘ(bio)(zhn)Ҏ(gu)
҇⁺a(chn)g(sh)l(f)չ^⁺ܵĘ(bio)(zhn)Ҏ(gu)ֹڰl(f)չС
҇1984ԭuɫټӹSӆ(jng)Ҽg(sh)O(jin)(zhn)l(f)ˇҘ(bio)(zhn)GB4367-84Ӽ-܈⁹ܡGB4368-84ύQú-܈⁹ܡ.˘(bio)(zhn)(zh)˽11ĕr(sh)gڮ(dng)r(sh)ָ(do)Ҏ(gu)Сڏ⁺ܵa(chn)죬@ɂ(g)(bio)(zhn)ij_(ti)҇Сڏ⁺ܘ(bio)(zhn)҇⁺a(chn)(jng)NO(sh)Ӌ(j)ʩҪļ
S⁺a(chn)켼g(sh)İl(f)չͳ죬ʹ(bio)(zhn)ܸøЧָ(do)҇⁺ܵa(chn)죬҇199510ӆl(f)ˇҘ(bio)(zhn)GB/T3624-1995⁼⁺ϽܡGB 4367-84GB/TQ⁼⁺ϽܡGB4368-84@ɂ(g)(bio)(zhn) opܺ⁺Чغϲһ(g)(bio)(zhn)У҇Сڏ opܺ⁺ܵa(chn)ѽ(jng)M(jn)l(f)չˮƽ
20061230Ї|(zh)zֺ͇Ҙ(bio)(zhn)ίT(hu)ͬl(f)ˇҘ(bio)(zhn)GB/T20801-2006ܵҎ(gu) I(y)ܵЌ(du)Љ;⁺ܵIJϡO(sh)Ӌ(j)Ӌ(j)㡢cbz(yn)cԇ(yn)ȫo(h)ȷM(jn)_Ҏ(gu)ʽڳЉ;⁺ܼ{طNO(sh)wϵ
˸ЧҎ(gu)I(y)wСڏ⁺ܵa(chn)졢(bio)(zhn)a(chn)O(sh)Ӌ(j)xáُ(jng)NbʩЇҺͰl(f)չĸίT(hu)20063°l(f)ИI(y)(bio)(zhn)YS/T 576-2006I(y)w⁼⁺Ͻܡԓ(bio)(zhn)(du)I(y)wСڏ⁺͙ܵܺz(yn)(xing)ĿM(jn)_Ҏ(gu)M(jn)һָ(do)Ҏ(gu)wݔ;Сڏ⁺ܵĘ(bio)(zhn)a(chn)
ڌ(sh)HҪ20111Ї|(zh)zֺЇҘ(bio)(zhn)ίT(hu)(lin)ϰl(f)GB/T26057-2010⁼⁺Ͻӹܡԓ(bio)(zhn)(du)҇Сڏ⏽Ø15-Ø38⁺cHͬa(chn)ƷĽ܉ܴƄ(dng)ã҇Сڏ⁺ܸõM(jn)HЈṩa(chn)(j)Ҏ(gu)
Ȼ҇ڏ⁺ܵĮa(chn)Ʒ(bio)(zhn)Ҏ(gu)O(sh)Ӌ(j)аl(f)a(chn)g(sh)O(sh)a(chn)Ҏ(gu)ģصƣָ(do)(bio)(zhn)Ҏ(gu)һֱ]ӆͰl(f)(ni)⁺a(chn)Sһ(bio)(zhn)ӆ(bio)䓻P䓺܇Ҙ(bio)(zhn)(zh)Ї(bio)(zhn)ʹڏ⁺ܮa(chn)Ʒڙz(yn)ԇ(yn)(xing)ĿЛ]u(png)r(ji)(j)Ŀǰa(chn)SҶP䓺ܘ(bio)(zhn)GB/T2771-2008wݔòP䓺䓹ܡ(bio)ASTM B862⁼⁺Ͻg(sh)Ҏ(gu)M(jn)⁼⁺Ͻܵa(chn)z(yn)cԇ(yn)Sڏ⁺Јڑ(yng)I(lng)еĔU(ku)չP(gun)Ҙ(bio)(zhn)ӆͰl(f)ڱУtڏ⁺ܮa(chn)I(y)ڇ(ni)İl(f)չݱܵӰ푡
⁺ܵչ
Ŀǰ҇ùI(y)еđ(yng)ռȫ80%ϡʮҎ(gu)УҼӴԴ̵(xing)ĿͶcĽӋ(j)҇ʯ͡ϳwS}ƉA̵ИI(y)b̎ڰl(f)չ¡r(sh)ڣʯ͡bͨ䓲ĻP䓲ģO(sh)Y(ji)(gu)fӰa(chn)Ʒ|(zh)ͬF(xin)bʹõķϴҪк(qing)gԣxĤAbеļ{xӺxӣxĤĤxк(qing)Ժ͉Aԣض80ңͨ䓲ĺͲP䓲ܵy|(zh)ĸgáˣ(ni)ؑ(yng)ā䓻P䓲늽ۡ塢ܼܵͱy@õʹÃr(ji)ֵͽ(jng)(j)Ч棬a(chn)100fAbдsõ300500ģõ⁹ܼܵ60100[7]⁺ҲuU(ku)(yng)÷纣ƽ_(ti)ˮbül(f)늏Sе}ˮsbõȸg|(zh)ܵݔС
?yn)ĵijɱ^ߣԌ(du)⁺ܵďV(yng)һƣ˽⁹ܵM(fi)ã(ni)Щa(chn)S҅SY6623-2005pُ(f)Ϲܡѳɹаl(f)/䓏(f)Ϲܣܲ|(zh)䓲ģr(ni)|(zh)ģڹˇr£/䓏(f)Ϲܵr(ji)⁹ܵp3050%δ(f)Ϲ܌Ƿgܵİl(f)չ
īI(xin)
[1]tl(wi)ɭ.Ї⁹ܵ(bio)(zhn)İl(f)չ[A].18ȫȉAg(sh)(hu)늽⼼g(sh)(hu)(hu)h[C]..ЇȉAI(y)f(xi)(hu).2000.126.
[2]c.⁺}O(sh)䑪(yng)ǰķ[J].ЇV}2013.44335-37.
[3]ا.⁺a(chn)g(sh)[J].⁹I(y)M(jn)չ1995.39117-18.
[4]n.⁹ܵa(chn)վϵđ(yng)ǰ[J].ܣ1992.2222-3.
[5]L.Ї⁺ИI(y)l(f)չF(xin)[J].⁹I(y)M(jn)չ20133015-7.
[6]ub.փ(c)[M].W(xu)I(y)磬2012.280-282.
[7]ɭ.⁼⁺Ͻ^ιˇՓ[J].ٌW(xu)(bo)2002.38422-424.
ߺ飺褣1984-УuˣW(xu)W(xu)ʿ̎ҪƉ͉ܵšO(sh)Ӌ(j)