ؽՄz
l(f)rg2015-05-28 22:14:47 ˞g[
Դ zg(sh)W(wng)
AW(xu)όW(xu)Ժ
zܟ쟒្?z)ȵȣҪ_C(j)ܟC(j)M(jn)С
NRCRͨ_C(j)խ݁ౡͨm(dng)Δ(sh)@÷ҪĿܶȣ Mm(x)?q)쟒zԼƷC(j)ܵҪNR“M(fi)”“ܽ℩”CR“ˮҺƣ”Կɼӿܟ^ע⣺CRܟ “(gu)D(zhun)”^ƵĺñܟЧ
һ“NR/S~T”ֱճ
aNRܟ_(d)ҪĿܶAS쟒쟒zܶ_(d)AAճϺ_(d)(bio)Ҹz97%-100%
bNRܟH_(d)ܶBB<AS쟒_(d)ܶBBBB<AAʹ˻쟒zٱͨ_(d)“AA”ܶճczry_(d)aˮƽyԷ(wn)ֵע쟒z“BB”ͨ_(d)“AA”ˮƽĕrҪaLÎױ
CR/S~ֱճϣM(jn)ճτSW
CRͨǡ(dng)Ǿxճӏ(qing)Ȳ6MPa_(d)10MPa100%zͨ㣬Hs4MPa
NR̥(ni)wC(j)ģС݆̥ճόӌɰ߅_(d)һB(ti)stc70İƷ“l(f)℩”ĠB(ti)ճϳw݆̥
NRܟ_(d)ǡ(dng)?sh)Ŀܶȱㅢc쟒y@úȾ⻬oo̵ijƷҽMϕrճϲѶU“ճz”ܟc쟒vzg(sh)䷽ܟ쟒ǡ(dng)ʹ“ɂ߅”B(ti)h(yun)h(yun)^tc100ճúܺúܺ
NBRSBRBREPDMIIRͨвͬ“Tճ”ƷƹxyԽͨ@ȡ“ܶ”ڻ쟒ǰm(dng)ͨ߰݁vһΕrgp“Y(ji)”ҲM(jn)쟒zcƷ|(zh)
ģȟNBRĸzNBRƷA45-50ȣ
NBR 100“/”47֬11܄27/3.6
ܟĸzNBR 100“/”1494֬22܄54284
Ʒ쟒zܟĸz142NBR50/3.6
“܄”@“ܟĸz”һΕrgʹÕr_C(j)һ루50ݣNBR루/٣τɢúa(chn)Ʒ❍oƷ|(zh)(wn)ͬTXճʮο
NBR\35LMݶ3445^_C(j)݁ɱƬJSR230Sȶౡͨ״βų룬t|(zh)䌦ճϣyԷ(wn)
壺NR/BR֮IJz
NR/BRz䷽NRmȻȱͨһĿܶNR/BR“݁o”B(ti)Ҫȥஔ(dng)Lĕrg猢ܟõNRȻһγɏ(qing)gİ݁z֮ٳBR@ӼȺòִ(ji)ʡrg
NR/SBR/BRBR/SBRԺãγ“o”݁z쟒һˮƽٳ뱡ͨ_(d)(bio)NRҲʡrֺò
CR/NRCR/BR֮ãCRĻ쟒ڲų뱡ͨõNRBRNRBRcCRıͨ^̣@Ӽȹ(ji)ʡrgƷC(j)c|(zh)
ܟC(j)ܟNRܟ_C(j)^m(x)ͨһΕrg@øӾһ¡ԸѵЧ
쟒˂fzƷa(chn)^P(gun)Iļӹ_C(j)ܟC(j)Ӱ푻쟒|(zh)Լur쟒ӹԵT̿ƕP(gun)ஔ(dng)?sh)ՓP(gun)I֏(f)sǧ׃?ni)f“”̿ƕ֮һԵĽBīI(xin)YҲ“Ժ”(jng)@F(xin)“”“ճҲ”ɫQǶȿ“”Еrǡǡ“ܳɷ”
(sh)`S䷽“”“(yn)֔(jn)”“oЄ”“Ժz”Ҳɫ@“ϸa(chn)Ʒ”Ҳв䷽ͬܲע“”㟒ҪĻ쟒zГpm(x)ļӹa(chn)ϸa(chn)ƷUƷߣ䌍(sh)ҪJ(rn)˼桢ԇ(yn)Ȍ្ѵ“”ϕrC(j)crgcεȵҪ̽M_J(rn)ǡ(dng)?sh)ļHҪJ(rn)RzτԵԣҪúJ(rn)Rz֮gzz/τ֮gτͬecƷN֮gӺ͡f(xi)ͬHcW(xu)(yng)c̶ȵȵȡ˂HҪ(qing)@ЩՓB(yng)ҪڶЩ(sh)`Ȍ˼(yn)C@Ҫ_C(j)쟒eЩӹC“ԭ”“”Ҳm^uՓ߀o˂?ni)?ldquo;wc˼”“Ȼ”“Ȼ”ЗlrM“֪Ȼ”ĶԵ̎톖}Q}“\(yn)֮”ľҪ“֪Ȼ”SҪ“Țvʷܾã”
һbNRc̿ڟĸz^“Y(ji)”NRܼ׃“”ypNR̿ڵ“”p“”Ҳp“zό~ĝ”Kpճ
CRĿ֮ܶ“ֱճτSW”ļrC(j)P(gun)Ҫa̿/̿ڲ쟒һΕrg֮ż“SW”ǾxճϏ(qing)≥6MPa_(d)10MPa100%zbȼ“SW”S̿/̿SW“”“(yng)”“”ճϏ(qing)ȃH1MPa0MPa
ӲȣƷ
ڳ“”@ȡ“Ӳ”30-40AzƷȼЕrڼ֮͵ķQ“ͷ”磬/Ͱͬcg룩þC(j)ܺҜyԇ(sh)(j)xɢСƷ^rԼ“ģ”̎“߅”ĠrӲ(A32±3)/˺я(qing)ȣ≥45KN/mNRɫƷȻ45N220̿ڣ72ݷNͶ_(d)(bio)Ҝyԇܔ(sh)(j)(wn)wϵҪJ(rn)xIJõ“z”֮Ч
ں߷“c”zƷȌ“/”ٔȻ쟒oɕͷքeʡrҾһ磺EPDM܇ΟL(fng)zܣ90-100̿ڣN330N550N660֮45-50ݭh(hun)ͻʯϞNͣ쟒r“̿/h(hun)”ʹSL쟒rgౡͨΔ(sh)zԇƬy“”˻쟒z߀Ҫ(jng)v“?z)?rdquo;“្”“D”Țvz_(d)“⻬o”oɻ쟒Ĵ_J(rn)߀ҪƷ“a(chn)ˇv”
ߣTճEPDMĵzƷ
TճȵEPDMDSM8340A125ML80ݠEPT9600125ML94_C(j)쟒݁Ҫ݁ҪСȣȫm{(dio)ճSС̿ȳҊ“̿/Ͱ”“g”mȵؽճȣڌϣ̿ڣĝɢC(j)(yu)Խ(wn)
ˣ“NR/BR/̿ڻ쟒z”c“̿ĸz”
“NR50/BR50”z̿ڻ쟒“ȓ”“ĸz”“NR_ϡ”“BR_ϡ”쟒zļӹƷܺܲͬǧ(ni)īI(xin)ஔ(dng)ࡣNRBR̿ڵHͬ̿ڸAͬBRY(ji)ϡͬ̿ڼ뷽{(dio)̿ڲͬzеķֲ_(d)ɢɫ@òMͬˮƽƽ“BR_ϡ”̿ڴȫȻNRżBRM(jn)л쟒mȜp̿BRе“”ƣ@(yu)Խֹ(ji)ʡ쟒rg
ɴ(lin)뵽“̿ĸz”“̿z”ĹSˑ(yng)J(rn)עйSُ“̿ĸz”Mɞ飨SBR 2/ ̿ 6/ 2ǡǡa(chn)“С܇̥”ŕr“Ƥ_”?zhn)磬NBR 70/N330 45/R¡ 5/DBP 10~15⟒ĸzʹÕrNBR 30 “wϵ”Ʒ_(d)(bio)ҷ(wn)NBR 50ȟĸzʹÕrNBR 50ݲ“wϵ”zӲƫߣӲһ۱ƵXT-3072ݣʹ(ni)^ȽY(ji)۵̿ɢ_c50NBRЧY(ji)֏(f)ܶҸgˡɴ˲y“̿ĸz”е̿Լc֮Ę֬͵ҪJ(rn){(dio)ԇö@Ҳٴ˂zԼ֬/ͣϵ“”ڻ쟒^ஔ(dng)Ҫ̿ڣϣ“Y(ji)”SļӹƷஔ(dng)“Ɖ”
ţ“̿/ż(lin)/̿”ĵӲ(A40)IIR Ʒ
{(dio)݁݁IIR݁m֮ԇ^N쟒
a̿/ż(lin)СӴ“ÿμ”ÿһζһΕrgҸzmȻ?z)Sμ̿û쟒z“͝й”gԺƷ❍oСݣģ̎“߅”
b̿/ż(lin)_ʼr^졢^
c ȼ̿ڣSżӣ̿/ż(lin)
bcy_(d)aЧпܱIIR֮ͬgcW(xu)õ“(qing)”MͬNzˣڻ쟒r“”(yng)˼q
(j)fż(lin)SI-69H50%ļcͬ̿ڵķ(yng)Ҫs24Сrͣţ(yng)rg˂ʹÕrҪ]ˡ
ʮׂ
CRMgOˆΪ(d)ȼӣStͬrԷ“Y(ji)”ɢa(chn)MgOһ㲻ճ݁ձa(chn)MgOõּӵÿrճ݁䌍(sh)ԇa(chn)CCͬӕ
NRм“ϩ֬”m(dng)݁Ӵʹ֮黯ɢ_S݁ʹ֮M(jn)һɢ쏊(qing)ȕ
SBRл“ʯ”100ݣ݁ճ݁݁ظ70柒㲻ճ݁@ИOҊ
֮쟒^̵“”׃oF(f)syԱMf˂Ψж(sh)`˼棬CϿY(ji)ķм“” “ճҲ”
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