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ʽmg
ЇVϵаl(f)M˂ЧԭtC_l(f)ˏęCƲqᘴ֡̚Ĥᘴ̚nᘴ֡̚ˮֵ̚һϵОV⣬ڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmgУMoɣǰMVҲһİl(f)չһa(chn)ֵ30|ԪĮa(chn)I(y)O似gٰl(f)չa(chn)Ʒ|(zh)ѽӽHˮƽMHЈ
1a(chn)Vϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏoʮʮVAΣF(xin)аl(f)СҎ(gu)ģÞVAVϵҪNC
ڶrǏoʮoĩVϳAΣVаl(f)ᘴֳ̚F(xin)_˴mVϑõĴҎ(gu)ģռVҪNᘴ֣̚
rڏıoF(xin)Vϸٰl(f)չAΣSmȼú늏SijɹԼҭh(hun)˜ʵmڸN̟h(hun)͜ća(chn)VϼwSٻRţ_˞VϴҎ(gu)ģa(chn)I(y)r
1.1һr
oʮʽmʹõĞVϞͨI(y)Ce߶ˑÈϲùI(y)ء1974hȫо208]qVڸNعI(y)_ʼ˞Vχa(chn)MҲʹ҇ʽmMµĕrڡ
MĿǰSܸӃ(yu)ĞV208]qЂe^(q)ʹ208]q҇ʽmVȻwSD(zhun)úϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃ(ni)γ҇һʽm^VϡAߜ؈ʹòwز
1.2ڶr
1980|Wc혵ëS_l(f)ᘴַ̚ǿVɂy(tng)ĿVǿVǞVϿ켼gԵD(zhun)׃cVǿVϾеЧca(chn)̶γһlԄӻa(chn)a(chn)Чʸa(chn)Ʒɱ͡|(zh)(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO䌦VϷNƷN̖ҪrMв|(zh)ˇ(sh){(dio)ϣmڮr?sh)عrҪ^V@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷLCе}_ȶNmԓNVИI(y)Vͬһrڸߜ؞Vψ_ʼw͡ʯī̎γɵߜزwQڶw
1985ꌚOӋԺcϺ湤I(y)òS_l(f)Ͳ;CV729VڷLL729Vϵаl(f)HQ҇ĸߏ^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)CVϵаl(f)ṩ˼Sͼgƽ_729Vϵаl(f)ʹ҇ʽmMͻLVĚvʷAΡ
1985ИI(y)l(f)չ|Wca(chn)I(y)òSNomexߜᘴ̚ڸߜ؟IƏVá@оôּˇQ˸owSڛ]mo늄l¼gNomexᘴֵ̚ƑØ־҇˸߶˞Vϵƺa(chn)ߜ؟mĺŷṩЧĿֶ
80ĩ҇_չȼú偠tʽmgđоڱڄӱoо^|WȆλӵ幥PĿ_ʼʹ^VՓVϽY(ji)(gu)Mϵy(tng)OӋ(j)OˇcM˅(sh)(yu)ʹVϵca(chn)M^ƌWr
ԓо̽˲wS߲wͺϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVwͺᘴ̚ԃrȃ(yu)IJwͺᘴֵ̚ƻڸߜwSɇ˾ȫߜwSrӸ߲wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏVõy}wͺᘴֳ̚ɞ҇һõĞVϼg
90Ϻh(hun)OSϺķϏSȺƳķϩĤ^VϡĤVϱꠖ˾ƵČмgLԸgVϰЇЈa(chn)ĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹĤVϵcƏVØ־҇VMMˮƽ
ͬږ|Wc혾a(chn)I(y)òSƏV^VӞVԳwSMwS(jng)ˇݶȞVϡһNȸĤV^VЧcĤVĞVϡЧ蹝(ji)^VʮԓNVϽY(ji)(gu)ʽѸٰl(f)չ
1.3r
Mʮһoڭh(hun)ŷűO(jin)ϼӴȣm(x)C˸ИI(y)ŷŘ˜ԭÿװٺ˽͵50omµҪo늳mڱļgcһЩy_ŷҪ˂_ʼһЩ̟I_ʼmćLԇ
2001(ni)S̩늏Smijɹ_ȼú늏SʽmҎ(gu)ģõƪPPS۱ѣVϵķ~늏SʹüMPPSV֮(ni)һЩI(y)MڵPPSwSˇa(chn)PPSVϡMPPSwS~Ј2007-2010|WK̩ϾһطNbS(lin)аl(f)˾֪Ra(chn)(qun)ća(chn)PPSwSa(chn)PPSVͬrĴҲаl(f)ˇa(chn)PPSwSЇѳɞʹPPSVć
h(hun)Ŀ̗lVµҪҲoNԭwSṩõęC_]a(chn)ća(chn)]ϺаĵI(y)a(chn)PTFEwSF(xin)]wSwSԼwSrwSҲoVИI(y)עµĻVĮa(chn)ƷԭxʹЇɞȫSĞVЈĶ҇ʽmV(chung)rڡ
2010-2015ćʮӋ҇PPScPTFE켏͞Vȼú늏SõɹãVƓpʴͬڣ|Wc㽭VĿƼ˾έh(hun)˾(lin)аl(f)uwSVϲڰұ@óɹcBTSzh(hun)˾Ͼһh(hun)˾аl(f)ˮ֞̚Vϣȼú늏SõVƏV
2VϼgM
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2.1VƷN
՞Vϵļӹʽͮa(chn)ƷʽVڰl(f)չ^гF(xin)®a(chn)Ʒ
1208]qԜ]wSγб֮ڱq^Vλ݉mĽqë^Vroڲ^^VЧʡڷrɞɢB(ti)ڷۉmx
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2729CV҇״βþy(jng)^ᶨͺ̎ęCVǰڢͲwS1.438mmxøߏLwS2.051mmwS^VܺLwSǰڲ÷ˇm棨öw(jng)y棨öwڃ(ni)mV_l(f)mڃ(ni)Vmڃ(ni)ˇ
729VϽMĥԺߏͽ(jng)LСmڷҏȵLVm
3ᘴ֞̚VԻAόwSͨ^ɾW(wng)ɾW(wng)ͨ^ᘴ̙CwW(wng)ᘴγ¹BSY(ji)(gu)ķǿVٽ(jng)ëᶨ͵Ⱥ̎ƳɳƷᘴ̚wSSwY(ji)(gu)^VЧʸԺͣ^V^Lڽ(jng)^Mg(yu){輚wSSY(ji)(gu)ʹиߵIJЧʡͿȸĤVϵ^õĿɿژI(y)(ni)@ˏVđɞĿǰmVϵ
ᘴֵ̚ijF(xin)_(chung)҇ǿVϵĕrgаl(f)cƷӳFᘴְ̚wS|(zh)Y(ji)(gu)ȷ֞ʮN̖
4ĤVԙCVϻᘴ֞̚VϞףϸһӽ(jng)^pɵķϩĤVϸĤԺγԱ^Vˮ^V^VЧʸҵcĤVڰbБԓ֔tĤp^eÓܓp
5nVϼͿӞV
nVͨᘴͨ̚^PTFEҺ(jng)ߜ̎ڞVϱγPTFEĽn˞Vϵ͜ء˞Vϵ
ͿӞVʹͿĨͿķPTFEҺĸᘴֱ̚棬γPTFEӣ͜ҵă(yu)cȽnʽ(ji)ʡɱӷ(wn)
6ˮ̞V
ͨᘴ̚ý^ʹsyowSp@ϏĶγɾһ^V֣ԓȱcnjwScpֲ^^Vӕa(chn)ۣۉm룩ڼӾoаl(f)ˮ̞Vϲø߉ܶˮᘴCе^ȵpˌwSͻēpͬrF(xin)ֲСƽСF(xin)ЧL(yu)δ߶^VϵĴ
7uwSV
ՓоC^VϵIJЧSwSֱĜpСwSֱһֱ˂ĿuwSpMϼzgƳɆνz1{ijwSڴwS(jng)^ˇƳɵ^VoՓ^V߀^VЧ϶кܸߵ
3.2a(chn)Ҏ(gu)ģ
VƷN(chung)µͬrVϵĮa(chn)Ҳwٰl(f)չ198520052008ȫVϮa(chn)Ҋ1ʾ
1ȫVϮa(chn)׃λfm2
ʽmg
Կ҇VϮa(chn)1985굽2005 20a(chn)22oVϸǿٰl(f)չ2005201610gVϮa(chn)2.5҇a(chn)200fm2ϞVI(y)15ϣYI(y)5a(chn)^500fm2I(y)5ҡ
3.3 OM
҇VИI(y)ća(chn)ƵĿǰa(chn)ֵ50|Ԫa(chn)I(y)l(f)չһ@I(y)bˮƽ˘OߣI(y)̭ʽᘴO䣬Cᘴ̙C_䁾W(wng)ʽęCеM≺ôë}CɆaֆεMpapٔ(sh)I(y)ÎԄӷQغͲԄ{(dio)ϵy(tng)Cе
OMʹwW(wng)ѿ_1Gҡᘴ̙Cᘴl_1500/minܶ_5000/mᘰѲpXϽCɆᘰMpᘰᘴ̙CļgMa(chn)ٶȺ͞Vϵ|(zh)ܺռe̎^ȥķֆԪMПëᶨnͿӡ̎Bm(x)MиN̎ˇһl̎a(chn)Ha(chn)ЧʣҪ˺̎Ʒ|(zh)
̎ğëCɆλڰl(f)չpԸõ{(dio)ëĜضٶƟëď܈Cԭp݁܈Cl(f)չ݁܈C܈݁ض_300С1档ᶨOӟ׃?yu)ȼӟе߀oԼtӟᶨ͜ضձ_300͙C(ni)ضȲС5
һЩI(y)b5.2mVa(chn)5.2m̎a(chn)_Va(chn)ˮƽ
҇I(y)ѽ(jng)ˮ̞Va(chn)aϳmˮ̞VϵĿհףʹ҇V켼gI
Vp80Hоa(chn)I(y)òSᘿpxCͬrpơF(xin)ƴI(y)ᘿpĿǰSI(y)ѲԄӿp()a(chn)pϞVpٶ_15m/minҞ^VЧʣڿpᘿclܷ̎
3.4 H
ᘴ֞̚V϶ԣ҇80ھ͌ձֱ2000^LԳ؞VϞߜ؞VҪSĿеĴʽmһͬ
2000ԁYVI(y)ЇЇOSZЇЈͬrֵָǣښЈZЇV(YI(y)ЇII(y)ĞV){(yu)Ʒ|(zh)^͵ărڇH_ռ(j)ԽԽҪλò_ʼMWЈ
4 VϘ˜c|(zh)zy
|(zh)Ǯa(chn)ƷSİl(f)չИI(y)ˮƽa(chn)Ʒ|(zh)uɞQЈҪءa(chn)Ʒ|(zh)هڃɂһǮa(chn)Ʒ|(zh)CĘ˜һǮa(chn)Ʒ|(zh)Cęzyg
4.1 ˜ӆ
80Їh(hun)a(chn)I(y)f(xi)ʽmίTM£_չ˴ʽmϵИ˜ʵcƶаVϼ˜1990꣬ɖ|W혾a(chn)I(y)òSݲˇҘ˜GB12625-90ʽmÞVϼgl2009MӆɞGB6719-2009ʽmgҪ
cձϾОVϘ˜ʵćЇVχҘ˜ʼ˷˜ʺͮa(chn)Ʒ˜ʃɂ(ni)ơH20ĬF(xin)ú͌`@Щ˜Ƅ҇VϼgM|(zh)O(jin)Ҫ
1998ƶˇҭh(hun)a(chn)ƷJlHCRJ 015-1998ʽm VHCRJ 042-1999 ʽmÞVϡ2006ڌԓ˜һӆĻAD(zhun)ҭh(hun)oИI(y)˜HJ/T327-2006ʽm VHJ/T324-2006ʽmÞVϡ
ڴg߀ƶ˸ĤVϘ˜wVϘˇҜ
bЇVаl(f)vʷоˮƽҘ˜ʵĚvʷӰ]ЇVЈЇVI(y)cHMHЈ2005ЇcձWһM˞V^VܜyԇISOH˜ƶˡISO 11057-2011 ՚|(zh)ҞV^Vܜyԇ(ISO 11057 Air quality Test method for filtration acterization of cleanable filter media)ԓ˜cЇGB6719-2009ĜyԇbyԇȫݡᘌVڬF(xin)е;ISO 16891:2016 Test methods for evaluating degradation of acteristics of cleanable filter mediaҞV˥׃urĜyԇ
4.2 zyg
zygИI(y)a(chn)Ʒ|(zh)O(jin)SoИI(y)oÑϷ(qun)PI
҇VϮa(chn)ƷܜyԇоԴ80ҭh(hun)a(chn)Ʒ(V)|(zh)zyλ|WVϙzyĽ(jng)^30İl(f)չѓһˮƽĜyԇϵy(tng)O^VȫܙzyаVϵĿܡ^V͟ˮܡoȼܼ|(zh)HMVаl(f)ҌȫV|(zh)O(jin)ÑИ˵ĹԜyԇÑ|(zh)mٲҪá
ĿǰI(y)Ҳӏˌa(chn)ƷyԇͶһЩV^I(y)ѽ(jng)ڽVa(chn)|(zh)ČɞVϳҎ(gu)ܵęzyٔ(sh)I(y)߀зoܼwSܵșzyO
5 l(f)չڅ
҇VИI(y)a(chn)WнY(ji)ϰl(f)չġ30ǰЇӋ(jng)ڞVϵаl(f)ṩa(chn)l|(zh)Aa(chn)WЃ(yu)ݻa(lin)ϵģʽҲM҇VϼgĿM30ǰ208qᘴ֡̚729Cߜᘴ̚ĤVϵӞVϡݶȞVȻwSV]VwVϵNOMEXPPSPTFEVԭĎһƷNl(f)չF(xin)ڵÿʮƷN®a(chn)Ʒаl(f)ѽ(jng)ɞI(y)Ҫ΄I(y)ڞVаl(f)ҲԽԽҪĽɫ
ĞVИI(y)İl(f)չ^́҇ڿ^lϵƺИI(y)ԓИI(y)ҲF(xin)һЩ}҇VI(y)϶I^(sh)I(y)Ҏ(gu)ģСYa(chn)yͬrГĿؽٰl(f)չUa(chn)UYԴ;VИI(y)ˮƽ˲żg˲ȱ¹ˮƽgˮƽwϲ
˲ȱ^(q)(jng)l(f)չƽ˲Դһ̶ӾI(y)İl(f)չٶ;M҇VƷNNѻcˮƽͬa(chn)Ʒ|(zh)(wn)Բ@ɞӰ҇Vϰl(f)չҪƿi
ڞVаl(f)^ca(chn)ƷmهwSԣVľЈƄwSĄ(chung)cMwSõѸٰl(f)չ]PPSPTFEwSȫa(chn)ռʮֿ^һijڡ
Їmíh(hun)Ŀ(矟ĜضWɷֵ)ˇ(sh)Ʒ(wn)ԼOĹˮƽʹÇa(chn)VϲòmͬrƵZǰ@Ҳ҇VϵĄ(chung)ṩ˰l(f)չĉcаl(f)PPS/PTFE켏VuwSVϡˮ֞̚VPM2.5ÞVϵȶׄ(chung)_ˇHIˮƽ
ʽmg
ЇVϵаl(f)M˂ЧԭtC_l(f)ˏęCƲqᘴ֡̚Ĥᘴ̚nᘴ֡̚ˮֵ̚һϵОV⣬ڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmgУMoɣǰMVҲһİl(f)չһa(chn)ֵ30|ԪĮa(chn)I(y)O似gٰl(f)չa(chn)Ʒ|(zh)ѽӽHˮƽMHЈ
1a(chn)Vϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏoʮʮVAΣF(xin)аl(f)СҎ(gu)ģÞVAVϵҪNC
ڶrǏoʮoĩVϳAΣVаl(f)ᘴֳ̚F(xin)_˴mVϑõĴҎ(gu)ģռVҪNᘴ֣̚
rڏıoF(xin)Vϸٰl(f)չAΣSmȼú늏SijɹԼҭh(hun)˜ʵmڸN̟h(hun)͜ća(chn)VϼwSٻRţ_˞VϴҎ(gu)ģa(chn)I(y)r
1.1һr
oʮʽmʹõĞVϞͨI(y)Ce߶ˑÈϲùI(y)ء1974hȫо208]qVڸNعI(y)_ʼ˞Vχa(chn)MҲʹ҇ʽmMµĕrڡ
MĿǰSܸӃ(yu)ĞV208]qЂe^(q)ʹ208]q҇ʽmVȻwSD(zhun)úϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃ(ni)γ҇һʽm^VϡAߜ؈ʹòwز
1.2ڶr
1980|Wc혵ëS_l(f)ᘴַ̚ǿVɂy(tng)ĿVǿVǞVϿ켼gԵD(zhun)׃cVǿVϾеЧca(chn)̶γһlԄӻa(chn)a(chn)Чʸa(chn)Ʒɱ͡|(zh)(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO䌦VϷNƷN̖ҪrMв|(zh)ˇ(sh){(dio)ϣmڮr?sh)عrҪ^V@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷLCе}_ȶNmԓNVИI(y)Vͬһrڸߜ؞Vψ_ʼw͡ʯī̎γɵߜزwQڶw
1985ꌚOӋԺcϺ湤I(y)òS_l(f)Ͳ;CV729VڷLL729Vϵаl(f)HQ҇ĸߏ^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)CVϵаl(f)ṩ˼Sͼgƽ_729Vϵаl(f)ʹ҇ʽmMͻLVĚvʷAΡ
1985ИI(y)l(f)չ|Wca(chn)I(y)òSNomexߜᘴ̚ڸߜ؟IƏVá@оôּˇQ˸owSڛ]mo늄l¼gNomexᘴֵ̚ƑØ־҇˸߶˞Vϵƺa(chn)ߜ؟mĺŷṩЧĿֶ
80ĩ҇_չȼú偠tʽmgđоڱڄӱoо^|WȆλӵ幥PĿ_ʼʹ^VՓVϽY(ji)(gu)Mϵy(tng)OӋ(j)OˇcM˅(sh)(yu)ʹVϵca(chn)M^ƌWr
ԓо̽˲wS߲wͺϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVwͺᘴ̚ԃrȃ(yu)IJwͺᘴֵ̚ƻڸߜwSɇ˾ȫߜwSrӸ߲wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏVõy}wͺᘴֳ̚ɞ҇һõĞVϼg
90Ϻh(hun)OSϺķϏSȺƳķϩĤ^VϡĤVϱꠖ˾ƵČмgLԸgVϰЇЈa(chn)ĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹĤVϵcƏVØ־҇VMMˮƽ
ͬږ|Wc혾a(chn)I(y)òSƏV^VӞVԳwSMwS(jng)ˇݶȞVϡһNȸĤV^VЧcĤVĞVϡЧ蹝(ji)^VʮԓNVϽY(ji)(gu)ʽѸٰl(f)չ
1.3r
Mʮһoڭh(hun)ŷűO(jin)ϼӴȣm(x)C˸ИI(y)ŷŘ˜ԭÿװٺ˽͵50omµҪo늳mڱļgcһЩy_ŷҪ˂_ʼһЩ̟I_ʼmćLԇ
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