mVϵİl(f)չvʷF(xin)cڅ
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ۉm҇(yn)صI(y)ΣʽmƷۉmЧֶΡʽmЇ60İl(f)չvʷѱVFˮɫٟTI(lng)ɞۉmƵg(sh)ڴm^VՓA(ch)wͨ^U(ku)ɢTșC(j)@˾^VЧʸƷۉmСă(yu)cɞۉmͿ՚Чg(sh)
ʽmg(sh)
ЇVϵаl(f)M(jn)˂ЧʡԭtC(j)_l(f)ˏęC(j)Ʋqᘴ̚Ĥᘴ֡̚nᘴ̚ˮֵ̚һϵОVڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmg(sh)M(jn)oǰM(jn)VҲһİl(f)չһa(chn)ֵ30|ԪĮa(chn)I(y)O(sh)似g(sh)ٰl(f)չa(chn)Ʒ|(zh)ѽӽHˮƽM(jn)HЈ
1a(chn)Vϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏo(j)ʮʮ꣬VAF(xin)аl(f)СҎ(gu)ģ(yng)ÞVAVϵҪNC(j)
ڶrǏo(j)ʮo(j)ĩVϳAVаl(f)٣ᘴֳ̚F(xin)_˴mVϑ(yng)õĴҎ(gu)ģռVҪNᘴ֣̚
rڏıo(j)F(xin)Vϸٰl(f)չAΣSmȼú늏Sijɹ(yng)Լҭh(hun)(bio)(zhn)m(yng)ڸN̟h(hun)͜ءća(chn)VϼwSٻR_˞VϴҎ(gu)ģa(chn)I(y)r
1.1һr
o(j)ʮʽmʹõĞVϞͨI(y)C(j)e߶ˑ(yng)ÈϲùI(y)1974hȫо208]qV(yng)ڸNعI(y)_ʼ˞Vχa(chn)M(jn)Ҳʹ҇ʽmM(jn)µĕr
MĿǰSܸӃ(yu)ĞVϣ208]qЂe^(q)ʹ208]q҇ʽmVȻwSD(zhun)úϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃ(ni)γ҇һʽm^VAߜ؈ʹòwز
1.2ڶr
1980|W(xu)c혵ëS_l(f)ᘴַ̚ǿVɂy(tng)ĿVǿVǞVϿ켼g(sh)ԵD(zhun)׃cVȣǿVϾеЧca(chn)̶γһlԄӻa(chn)a(chn)Чʸa(chn)Ʒɱ|(zh)(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO(sh)䌦VϷNƷN̖ҪrM(jn)в|(zh)ˇ(sh){(dio)ϣmڮ(dng)r(dng)?sh)عrҪ^Vϣ@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷL(fng)C(j)е}_ȶNmԓNVИI(y)Vͬһrڸߜ؞Vψ_ʼwʯī̎γɵߜزwQڶw
1985ꌚO(sh)ӋԺcϺ湤I(y)òS_l(f)Ͳ;C(j)V729VϣڷL(fng)L729Vϵаl(f)HQ҇ĸߏ(qing)^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)C(j)Vϵаl(f)ṩ˼Sͼg(sh)ƽ_729Vϵаl(f)ʹ҇ʽmM(jn)ͻLVĚvʷAΡ
1985(yng)ИI(y)l(f)չ|W(xu)ca(chn)I(y)òSNomexߜᘴ֣̚ڸߜ?z)I(lng)ƏV(yng)@оôּˇQ˸owSڛ]m(dng)o늄l¼g(sh)Nomexᘴֵ̚Ƒ(yng)Ø(bio)־҇˸߶˞Vϵƺa(chn)ߜ?z)mĺŷṩЧĿֶΡ
80ĩ҇_չȼú偠tʽmg(sh)đ(yng)оڱڄӱo(h)о^|W(xu)Ȇλӵ幥P(gun)Ŀ_ʼʹ^VՓVϽY(ji)(gu)M(jn)ϵy(tng)O(sh)Ӌ(j)O(sh)ˇcM(jn)˅(sh)(yu)ʹVϵca(chn)M(jn)^ƌW(xu)r
ԓо̽˲wS߲w(f)ϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVw(f)ᘴ֡̚ԃrȃ(yu)IJw(f)ᘴֵ̚ƻڸߜwSɇ˾ȫߜwSrӸ߲¡wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏV(yng)õy}w(f)ᘴֳ̚ɞ҇һõĞVϼg(sh)
90Ϻh(hun)O(sh)SϺķϏSȺƳķϩĤ^VĤVϱꠖ˾ƵČмg(sh)LԸg(sh)VϰЇЈa(chn)ĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹáĤVϵcƏV(yng)Ø(bio)־҇VM(jn)M(jn)ˮƽ
ͬږ|W(xu)c혾a(chn)I(y)òSƏV^VϡӞVԳ(x)wSMwSӣ(jng)ˇݶȞVһNȸĤV^VЧcĤVĞVϡЧ蹝(ji)^VϡʮԓNVϽY(ji)(gu)ʽѸٰl(f)չ
1.3r
M(jn)ʮһo(j)ڭh(hun)ŷűO(jin)ϼӴm(x)C˸ИI(y)ŷŘ(bio)(zhn)ԭÿװٺ˽͵50omµҪo늳mڱļg(sh)cһЩy_(d)ŷҪ˂_ʼһЩ̟I(lng)_ʼmćLԇ
2001(ni)S̩늏Smijɹ_ȼú늏SʽmҎ(gu)ģ(yng)õƪPPS۱ѣVϵķ~늏SʹüM(jn)PPSV֮(ni)һЩI(y)M(jn)ڵPPSwSˇa(chn)PPSVϡM(jn)PPSwS~Ј2007-2010|W(xu)K̩ϾһطNbS(lin)аl(f)˾֪Ra(chn)(qun)ća(chn)PPSwSa(chn)PPSVͬrĴҲаl(f)ˇa(chn)PPSwSЇѳɞʹPPSVć
h(hun)Ŀ̗lVµҪҲoNԭwSṩõęC(j)_]a(chn)ća(chn)]ϺаĵI(y)a(chn)PTFEwSF(xin)]wSwSԼwSrwSҲoVИI(y)עµĻVĮa(chn)ƷԭxʹЇɞȫSĞVЈĶ҇ʽmV(chung)r
2010-2015ćʮӋ҇PPScPTFE켏͞Vȼú늏Sõɹ(yng)VƓpʴͬ|W(xu)c㽭VĿƼ˾έh(hun)˾(lin)аl(f)uwSVϲ(yng)ڰұ@óɹcBTSzh(hun)˾Ͼһh(hun)˾аl(f)ˮ֞̚Vϣȼú늏SõVƏV(yng)
2Vϼg(sh)M(jn)
(j)F(xin)(yng)׃ڞVϰl(f)չ60VϟoՓƷNO(sh)߀Ҏ(gu)ģ϶˺ܴİl(f)չ
2.1VƷN
՞Vϵļӹʽͮa(chn)ƷʽVڰl(f)չ^гF(xin)®a(chn)Ʒ
1208]qԜ]wSγб֮ڱq^Vϡλ݉mĽqë^Vroڲ^^VЧڷrɞɢB(ti)ڷۉmx
208]q^õg^СԺ^ߵ^VЧԼڸB(ti)^õܡƳԺѸٵͨI(y)C(j)I(y)VءY(ji)¶ۉmճY(ji)qëͨoʹVѸ(do)³mo
2729C(j)V҇״βþy죬(jng)^ᶨͺ̎ęC(j)VǰڢͲwS1.438mmxøߏ(qing)LwS2.051mmwS^VܺLwSҡǰڲ÷ˇm棨öw(jng)y棨öwڃ(ni)mV_l(f)mڃ(ni)Vmڃ(ni)ˇ
729VϽMĥԺߏ(qing)ͽ(jng)LСmڷҏ(qing)ȵLVm
3ᘴ֞̚VϡԻA(ch)όwSͨ^ɾW(wng)ɾW(wng)ͨ^ᘴ̙C(j)wW(wng)ᘴγ¹BSY(ji)(gu)ķǿVϣٽ(jng)ë⡢ᶨ͵Ⱥ̎ƳɳƷᘴ̚wSSwY(ji)(gu)^VЧʸԺ^V^Lڽ(jng)^M(jn)g(sh)(yu){輚(x)wSSY(ji)(gu)ʹиߵIJЧͿȸĤVϵ^õĿɿԣژI(y)(ni)@ˏVđ(yng)ɞĿǰmVϵ
ᘴֵ̚ijF(xin)_(chung)҇ǿVϵĕrg(sh)аl(f)cƷӳFᘴְ̚wS|(zh)Y(ji)(gu)ȷ֞ʮN̖
4ĤVԙC(j)Vϻᘴ֞̚VϞϸһӽ(jng)^pɵķϩĤVϸĤԺγԱ^Vˮ^Vϣ^VЧʸҵcĤVڰbБ(yng)ԓ֔(jn)tĤp^eÓܓp
5nVϼͿӞV
nVͨᘴͨ̚^PTFEҺ(jng)ߜء̎ڞVϱγPTFEĽn(qing)˞Vϵ͜ء˞Vϵ
ͿӞVʹͿĨͿķPTFEҺĸᘴֱ̚γPTFE͜ءҵă(yu)cȽnʽ(ji)ʡɱӷ(wn)
6ˮ̞V
ͨᘴ̚ý^ʹsyowSp@ϏĶγɾһ(qing)^VԓȱcnjwScpֲ^^Vӕa(chn)ۣۉm룩ڼӾoаl(f)ˮ̞Vϲø߉ܶˮᘴC(j)е^ȵpˌwSͻēpͬrF(xin)ֲСƽСF(xin)ЧL(yu)δ߶^VϵĴ
7uwSV
ՓоC^VϵIJЧSwSֱĜpСߣwSֱһֱ˂Ŀ(bio)uwSpMϼzg(sh)ƳɆνz1{ij(x)wSڴwS(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(sh)
Կ҇VϮa(chn)1985굽2005 20a(chn)22o(j)Vϸǿٰl(f)չ2005201610gVϮa(chn)2.5҇a(chn)200fm2ϞVI(y)15ϣYI(y)5a(chn)^500fm2I(y)5
3.3 O(sh)M(jn)
҇VИI(y)ća(chn)ƵĿǰa(chn)ֵ50|Ԫa(chn)I(y)l(f)չһ@I(y)bˮƽ˘OI(y)̭ʽᘴO(sh)C(j)ᘴ̙C(j)_䁾W(wng)ϣʽęC(j)еM(jn)≺ôë}C(j)ɆaֆεM(jn)papٔ(sh)I(y)ÎԄӷQغͲԄ{(dio)ϵy(tng)C(j)е
O(sh)M(jn)ʹwW(wng)ѿ_(d)1Gҡᘴ̙C(j)ᘴl_(d)1500/minܶ_(d)5000/mᘰѲpXϽϣC(j)ɆᘰM(jn)pᘰᘴ̙C(j)ļg(sh)M(jn)a(chn)ٶȺ͞Vϵ|(zh)ܺռe̎^ȥķֆԪM(jn)ПëᶨnͿ̎Bm(x)M(jn)иN̎ˇһl̎a(chn)Ha(chn)ЧҪ˺̎Ʒ|(zh)
̎ğëC(j)Ɇλڰl(f)չpԸõ{(dio)ëĜضٶƟëď(qing)ȡ܈C(j)ԭp݁܈C(j)l(f)չ݁܈C(j)܈݁ض_(d)300棬С1ᶨO(sh)ӟ׃?yu)ȼ(x)ӟᡢе߀oԼtӟᶨ͜ضձ_(d)300͙C(j)(ni)ضȲС5
һЩI(y)b5.2mVa(chn)5.2m̎a(chn)_(d)Va(chn)ˮƽ
҇I(y)ѽ(jng)ˮ̞Va(chn)a(b)ϳmˮ̞VϵĿհʹ҇V켼g(sh)I(lng)硣
Vp80Hоa(chn)I(y)òSᘿpxC(j)ͬrpơF(xin)ƴI(y)ᘿpĿǰSI(y)ѲԄӿp()a(chn)pϞVpٶ_(d)15m/minҞ^VЧڿpᘿclܷ̎
3.4 H
ᘴ֞̚V϶҇80ھ͌ձڣֱ2000^LԳ؞VϞߜ؞VҪSĿеĴʽmһͬ(yng)
2000ԁYVI(y)ЇЇO(sh)SZЇЈͬrֵָښЈZЇV(YI(y)ЇII(y)ĞV){(yu)Ʒ|(zh)^͵ărڇH_ռ(j)ԽԽҪλò_ʼM(jn)WЈ
4 VϘ(bio)(zhn)c|(zh)zy
|(zh)Ǯa(chn)ƷSİl(f)չИI(y)(yng)ˮƽa(chn)Ʒ|(zh)uɞQЈҪءa(chn)Ʒ|(zh)هڃɂһǮa(chn)Ʒ|(zh)CĘ(bio)(zhn)һǮa(chn)Ʒ|(zh)Cęzyg(sh)
4.1 (bio)(zhn)ӆ
80Їh(hun)a(chn)I(y)f(xi)ʽmίTM_չ˴ʽmϵИ(bio)(zhn)cƶаVϼ(bio)(zhn)1990ɖ|W(xu)혾a(chn)I(y)òSݲˇҘ(bio)(zhn)GB12625-90ʽmÞVϼg(sh)l2009M(jn)ӆɞGB6719-2009ʽmg(sh)Ҫ
cձϾОVϘ(bio)(zhn)ćЇVχҘ(bio)(zhn)˷(bio)(zhn)ͮa(chn)Ʒ(bio)(zhn)ɂ(ni)ơH20ĬF(xin)(yng)ú͌`@Щ(bio)(zhn)Ƅ҇Vϼg(sh)M(jn)|(zh)O(jin)Ҫá
1998ƶˇҭh(hun)a(chn)ƷJ(rn)lHCRJ 015-1998ʽm VHCRJ 042-1999 ʽmÞVϡ2006ڌԓ(bio)(zhn)һӆĻA(ch)D(zhun)ҭh(hun)o(h)ИI(y)(bio)(zhn)HJ/T327-2006ʽm VHJ/T324-2006ʽmÞVϡ
ڴg߀ƶ˸ĤVϘ(bio)(zhn)wVϘ(bio)Ҝ(zhn)
bЇVаl(f)vʷоˮƽҘ(bio)(zhn)ĚvʷӰ]ЇVЈЇVI(y)cHM(jn)HЈ2005ЇcձWһM(jn)˞V^VܜyԇISOH(bio)(zhn)ƶˡISO 11057-2011 ՚|(zh)ҞV^Vܜyԇ(ISO 11057 Air quality Test method for filtration acterization of cleanable filter media)ԓ(bio)(zhn)cЇ(bio)GB6719-2009ĜyԇbáyԇȫᘌVڬF(xin)(yng)е;ISO 16891:2016 Test methods for evaluating degradation of acteristics of cleanable filter mediaҞV˥׃urĜyԇ
4.2 zyg(sh)
zyg(sh)ИI(y)a(chn)Ʒ|(zh)O(jin)So(h)ИI(y)o(h)ÑϷ(qun)P(gun)I
҇VϮa(chn)ƷܜyԇоԴ80ҭh(hun)a(chn)Ʒ(V)|(zh)zyλ|W(xu)VϙzyĽ(jng)^30İl(f)չѓһˮƽĜyԇϵy(tng)O(sh)^VȫܙzyаVϵĿ(qing)ܡ^Vܡ͟ˮoܡȼܼ|(zh)HMVаl(f)ҌȫV|(zh)O(jin)ÑИ(bio)ĹԜyԇÑ|(zh)mٲҪ
ĿǰI(y)Ҳӏ(qing)ˌa(chn)ƷyԇͶ룬һЩV^I(y)ѽ(jng)ڽVa(chn)|(zh)ČɞVϳҎ(gu)ܵęzyٔ(sh)I(y)߀зoܼwSܵșzyO(sh)
5 l(f)չڅ
҇VИI(y)a(chn)W(xu)нY(ji)ϰl(f)չ30ǰЇӋ(jng)(j)ڞVϵаl(f)ṩa(chn)l|(zh)A(ch)a(chn)W(xu)Ѓ(yu)ݻa(b)(qing)(qing)(lin)ϵģʽҲM(jn)҇Vϼg(sh)ĿM(jn)30ǰ208qᘴ֡̚729C(j)ߜᘴ̚ĤVϵӞVݶȞVϣȻwSV]VϡwVϵNOMEXPPSPTFEVԭĎһƷNl(f)չF(xin)ڵÿʮƷN®a(chn)Ʒаl(f)ѽ(jng)ɞI(y)Ҫ΄(w)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)yͬrГ(dn)Ŀؽٰl(f)չU(ku)a(chn)U(ku)YԴ;VИI(y)ˮƽ˲żg(sh)˲ȱ¹ˮƽg(sh)ˮƽwϲ
˲ȱ^(q)(jng)(j)l(f)չƽ˲Դһ̶ӾI(y)İl(f)չٶ;M҇VƷNNѻcˮƽͬa(chn)Ʒ|(zh)(wn)Բ@ɞӰ҇Vϰl(f)չҪƿi
ڞVаl(f)^ca(chn)Ʒm(yng)هwSԣVľЈƄwSĄ(chung)cM(jn)wSõѸٰl(f)չ]PPSPTFEwSȫa(chn)ռʮֿ^һij
Їm(yng)íh(hun)Ŀ(矟ĜضW(xu)ɷֵ)ˇ(sh)Ʒ(wn)ԼO(sh)ĹˮƽʹÇa(chn)Vϲòm(yng)ͬrƵZǰ@Ҳ҇VϵĄ(chung)ṩ˰l(f)չĉcаl(f)PPS/PTFE켏VuwSVϡˮ֞̚VPM2.5ÞVϵȶׄ(chung)_(d)ˇHI(lng)ˮƽ
ʽmg(sh)
ЇVϵаl(f)M(jn)˂ЧʡԭtC(j)_l(f)ˏęC(j)Ʋqᘴ̚Ĥᘴ֡̚nᘴ̚ˮֵ̚һϵОVڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmg(sh)M(jn)oǰM(jn)VҲһİl(f)չһa(chn)ֵ30|ԪĮa(chn)I(y)O(sh)似g(sh)ٰl(f)չa(chn)Ʒ|(zh)ѽӽHˮƽM(jn)HЈ
1a(chn)Vϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏo(j)ʮʮ꣬VAF(xin)аl(f)СҎ(gu)ģ(yng)ÞVAVϵҪNC(j)
ڶrǏo(j)ʮo(j)ĩVϳAVаl(f)٣ᘴֳ̚F(xin)_˴mVϑ(yng)õĴҎ(gu)ģռVҪNᘴ֣̚
rڏıo(j)F(xin)Vϸٰl(f)չAΣSmȼú늏Sijɹ(yng)Լҭh(hun)(bio)(zhn)m(yng)ڸN̟h(hun)͜ءća(chn)VϼwSٻR_˞VϴҎ(gu)ģa(chn)I(y)r
1.1һr
o(j)ʮʽmʹõĞVϞͨI(y)C(j)e߶ˑ(yng)ÈϲùI(y)1974hȫо208]qV(yng)ڸNعI(y)_ʼ˞Vχa(chn)M(jn)Ҳʹ҇ʽmM(jn)µĕr
MĿǰSܸӃ(yu)ĞVϣ208]qЂe^(q)ʹ208]q҇ʽmVȻwSD(zhun)úϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃ(ni)γ҇һʽm^VAߜ؈ʹòwز
1.2ڶr
1980|W(xu)c혵ëS_l(f)ᘴַ̚ǿVɂy(tng)ĿVǿVǞVϿ켼g(sh)ԵD(zhun)׃cVȣǿVϾеЧca(chn)̶γһlԄӻa(chn)a(chn)Чʸa(chn)Ʒɱ|(zh)(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO(sh)䌦VϷNƷN̖ҪrM(jn)в|(zh)ˇ(sh){(dio)ϣmڮ(dng)r(dng)?sh)عrҪ^Vϣ@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷL(fng)C(j)е}_ȶNmԓNVИI(y)Vͬһrڸߜ؞Vψ_ʼwʯī̎γɵߜزwQڶw
1985ꌚO(sh)ӋԺcϺ湤I(y)òS_l(f)Ͳ;C(j)V729VϣڷL(fng)L729Vϵаl(f)HQ҇ĸߏ(qing)^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)C(j)Vϵаl(f)ṩ˼Sͼg(sh)ƽ_729Vϵаl(f)ʹ҇ʽmM(jn)ͻLVĚvʷAΡ
1985(yng)ИI(y)l(f)չ|W(xu)ca(chn)I(y)òSNomexߜᘴ֣̚ڸߜ?z)I(lng)ƏV(yng)@оôּˇQ˸owSڛ]m(dng)o늄l¼g(sh)Nomexᘴֵ̚Ƒ(yng)Ø(bio)־҇˸߶˞Vϵƺa(chn)ߜ?z)mĺŷṩЧĿֶΡ
80ĩ҇_չȼú偠tʽmg(sh)đ(yng)оڱڄӱo(h)о^|W(xu)Ȇλӵ幥P(gun)Ŀ_ʼʹ^VՓVϽY(ji)(gu)M(jn)ϵy(tng)O(sh)Ӌ(j)O(sh)ˇcM(jn)˅(sh)(yu)ʹVϵca(chn)M(jn)^ƌW(xu)r
ԓо̽˲wS߲w(f)ϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVw(f)ᘴ֡̚ԃrȃ(yu)IJw(f)ᘴֵ̚ƻڸߜwSɇ˾ȫߜwSrӸ߲¡wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏV(yng)õy}w(f)ᘴֳ̚ɞ҇һõĞVϼg(sh)
90Ϻh(hun)O(sh)SϺķϏSȺƳķϩĤ^VĤVϱꠖ˾ƵČмg(sh)LԸg(sh)VϰЇЈa(chn)ĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹáĤVϵcƏV(yng)Ø(bio)־҇VM(jn)M(jn)ˮƽ
ͬږ|W(xu)c혾a(chn)I(y)òSƏV^VϡӞVԳ(x)wSMwSӣ(jng)ˇݶȞVһNȸĤV^VЧcĤVĞVϡЧ蹝(ji)^VϡʮԓNVϽY(ji)(gu)ʽѸٰl(f)չ
1.3r
M(jn)ʮһo(j)ڭh(hun)ŷűO(jin)ϼӴm(x)C˸ИI(y)ŷŘ(bio)(zhn)ԭÿװٺ˽͵50omµҪo늳mڱļg(sh)cһЩy_(d)ŷҪ˂_ʼһЩ̟I(lng)_ʼmćLԇ
2001(ni)S̩늏Smijɹ_ȼú늏SʽmҎ(gu)ģ(yng)õƪPPS۱ѣVϵķ~늏SʹüM(jn)PPSV֮(ni)һЩI(y)M(jn)ڵPPSwSˇa(chn)PPSVϡM(jn)PPSwS~Ј2007-2010|W(xu)K̩ϾһطNbS(lin)аl(f)˾֪Ra(chn)(qun)ća(chn)PPSwSa(chn)PPSVͬrĴҲаl(f)ˇa(chn)PPSwSЇѳɞʹPPSVć
h(hun)Ŀ̗lVµҪҲoNԭwSṩõęC(j)_]a(chn)ća(chn)]ϺаĵI(y)a(chn)PTFEwSF(xin)]wSwSԼwSrwSҲoVИI(y)עµĻVĮa(chn)ƷԭxʹЇɞȫSĞVЈĶ҇ʽmV(chung)r
2010-2015ćʮӋ҇PPScPTFE켏͞Vȼú늏Sõɹ(yng)VƓpʴͬ|W(xu)c㽭VĿƼ˾έh(hun)˾(lin)аl(f)uwSVϲ(yng)ڰұ@óɹcBTSzh(hun)˾Ͼһh(hun)˾аl(f)ˮ֞̚Vϣȼú늏SõVƏV(yng)
2Vϼg(sh)M(jn)
(j)F(xin)(yng)׃ڞVϰl(f)չ60VϟoՓƷNO(sh)߀Ҏ(gu)ģ϶˺ܴİl(f)չ
2.1VƷN
՞Vϵļӹʽͮa(chn)ƷʽVڰl(f)չ^гF(xin)®a(chn)Ʒ
1208]qԜ]wSγб֮ڱq^Vϡλ݉mĽqë^Vroڲ^^VЧڷrɞɢB(ti)ڷۉmx
208]q^õg^СԺ^ߵ^VЧԼڸB(ti)^õܡƳԺѸٵͨI(y)C(j)I(y)VءY(ji)¶ۉmճY(ji)qëͨoʹVѸ(do)³mo
2729C(j)V҇״βþy죬(jng)^ᶨͺ̎ęC(j)VǰڢͲwS1.438mmxøߏ(qing)LwS2.051mmwS^VܺLwSҡǰڲ÷ˇm棨öw(jng)y棨öwڃ(ni)mV_l(f)mڃ(ni)Vmڃ(ni)ˇ
729VϽMĥԺߏ(qing)ͽ(jng)LСmڷҏ(qing)ȵLVm
3ᘴ֞̚VϡԻA(ch)όwSͨ^ɾW(wng)ɾW(wng)ͨ^ᘴ̙C(j)wW(wng)ᘴγ¹BSY(ji)(gu)ķǿVϣٽ(jng)ë⡢ᶨ͵Ⱥ̎ƳɳƷᘴ̚wSSwY(ji)(gu)^VЧʸԺ^V^Lڽ(jng)^M(jn)g(sh)(yu){輚(x)wSSY(ji)(gu)ʹиߵIJЧͿȸĤVϵ^õĿɿԣژI(y)(ni)@ˏVđ(yng)ɞĿǰmVϵ
ᘴֵ̚ijF(xin)_(chung)҇ǿVϵĕrg(sh)аl(f)cƷӳFᘴְ̚wS|(zh)Y(ji)(gu)ȷ֞ʮN̖
4ĤVԙC(j)Vϻᘴ֞̚VϞϸһӽ(jng)^pɵķϩĤVϸĤԺγԱ^Vˮ^Vϣ^VЧʸҵcĤVڰbБ(yng)ԓ֔(jn)tĤp^eÓܓp
5nVϼͿӞV
nVͨᘴͨ̚^PTFEҺ(jng)ߜء̎ڞVϱγPTFEĽn(qing)˞Vϵ͜ء˞Vϵ
ͿӞVʹͿĨͿķPTFEҺĸᘴֱ̚γPTFE͜ءҵă(yu)cȽnʽ(ji)ʡɱӷ(wn)
6ˮ̞V
ͨᘴ̚ý^ʹsyowSp@ϏĶγɾһ(qing)^VԓȱcnjwScpֲ^^Vӕa(chn)ۣۉm룩ڼӾoаl(f)ˮ̞Vϲø߉ܶˮᘴC(j)е^ȵpˌwSͻēpͬrF(xin)ֲСƽСF(xin)ЧL(yu)δ߶^VϵĴ
7uwSV
ՓоC^VϵIJЧSwSֱĜpСߣwSֱһֱ˂Ŀ(bio)uwSpMϼzg(sh)ƳɆνz1{ij(x)wSڴwS(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(sh)
Կ҇VϮa(chn)1985굽2005 20a(chn)22o(j)Vϸǿٰl(f)չ2005201610gVϮa(chn)2.5҇a(chn)200fm2ϞVI(y)15ϣYI(y)5a(chn)^500fm2I(y)5
3.3 O(sh)M(jn)
҇VИI(y)ća(chn)ƵĿǰa(chn)ֵ50|Ԫa(chn)I(y)l(f)չһ@I(y)bˮƽ˘OI(y)̭ʽᘴO(sh)C(j)ᘴ̙C(j)_䁾W(wng)ϣʽęC(j)еM(jn)≺ôë}C(j)ɆaֆεM(jn)papٔ(sh)I(y)ÎԄӷQغͲԄ{(dio)ϵy(tng)C(j)е
O(sh)M(jn)ʹwW(wng)ѿ_(d)1Gҡᘴ̙C(j)ᘴl_(d)1500/minܶ_(d)5000/mᘰѲpXϽϣC(j)ɆᘰM(jn)pᘰᘴ̙C(j)ļg(sh)M(jn)a(chn)ٶȺ͞Vϵ|(zh)ܺռe̎^ȥķֆԪM(jn)ПëᶨnͿ̎Bm(x)M(jn)иN̎ˇһl̎a(chn)Ha(chn)ЧҪ˺̎Ʒ|(zh)
̎ğëC(j)Ɇλڰl(f)չpԸõ{(dio)ëĜضٶƟëď(qing)ȡ܈C(j)ԭp݁܈C(j)l(f)չ݁܈C(j)܈݁ض_(d)300棬С1ᶨO(sh)ӟ׃?yu)ȼ(x)ӟᡢе߀oԼtӟᶨ͜ضձ_(d)300͙C(j)(ni)ضȲС5
һЩI(y)b5.2mVa(chn)5.2m̎a(chn)_(d)Va(chn)ˮƽ
҇I(y)ѽ(jng)ˮ̞Va(chn)a(b)ϳmˮ̞VϵĿհʹ҇V켼g(sh)I(lng)硣
Vp80Hоa(chn)I(y)òSᘿpxC(j)ͬrpơF(xin)ƴI(y)ᘿpĿǰSI(y)ѲԄӿp()a(chn)pϞVpٶ_(d)15m/minҞ^VЧڿpᘿclܷ̎
3.4 H
ᘴ֞̚V϶҇80ھ͌ձڣֱ2000^LԳ؞VϞߜ؞VҪSĿеĴʽmһͬ(yng)
2000ԁYVI(y)ЇЇO(sh)SZЇЈͬrֵָښЈZЇV(YI(y)ЇII(y)ĞV){(yu)Ʒ|(zh)^͵ărڇH_ռ(j)ԽԽҪλò_ʼM(jn)WЈ
4 VϘ(bio)(zhn)c|(zh)zy
|(zh)Ǯa(chn)ƷSİl(f)չИI(y)(yng)ˮƽa(chn)Ʒ|(zh)uɞQЈҪءa(chn)Ʒ|(zh)هڃɂһǮa(chn)Ʒ|(zh)CĘ(bio)(zhn)һǮa(chn)Ʒ|(zh)Cęzyg(sh)
4.1 (bio)(zhn)ӆ
80Їh(hun)a(chn)I(y)f(xi)ʽmίTM_չ˴ʽmϵИ(bio)(zhn)cƶаVϼ(bio)(zhn)1990ɖ|W(xu)혾a(chn)I(y)òSݲˇҘ(bio)(zhn)GB12625-90ʽmÞVϼg(sh)l2009M(jn)ӆɞGB6719-2009ʽmg(sh)Ҫ
cձϾОVϘ(bio)(zhn)ćЇVχҘ(bio)(zhn)˷(bio)(zhn)ͮa(chn)Ʒ(bio)(zhn)ɂ(ni)ơH20ĬF(xin)(yng)ú͌`@Щ(bio)(zhn)Ƅ҇Vϼg(sh)M(jn)|(zh)O(jin)Ҫá
1998ƶˇҭh(hun)a(chn)ƷJ(rn)lHCRJ 015-1998ʽm VHCRJ 042-1999 ʽmÞVϡ2006ڌԓ(bio)(zhn)һӆĻA(ch)D(zhun)ҭh(hun)o(h)ИI(y)(bio)(zhn)HJ/T327-2006ʽm VHJ/T324-2006ʽmÞVϡ
ڴg߀ƶ˸ĤVϘ(bio)(zhn)wVϘ(bio)Ҝ(zhn)
bЇVаl(f)vʷоˮƽҘ(bio)(zhn)ĚvʷӰ]ЇVЈЇVI(y)cHM(jn)HЈ2005ЇcձWһM(jn)˞V^VܜyԇISOH(bio)(zhn)ƶˡISO 11057-2011 ՚|(zh)ҞV^Vܜyԇ(ISO 11057 Air quality Test method for filtration acterization of cleanable filter media)ԓ(bio)(zhn)cЇ(bio)GB6719-2009ĜyԇbáyԇȫᘌVڬF(xin)(yng)е;ISO 16891:2016 Test methods for evaluating degradation of acteristics of cleanable filter mediaҞV˥׃urĜyԇ
4.2 zyg(sh)
zyg(sh)ИI(y)a(chn)Ʒ|(zh)O(jin)So(h)ИI(y)o(h)ÑϷ(qun)P(gun)I
҇VϮa(chn)ƷܜyԇоԴ80ҭh(hun)a(chn)Ʒ(V)|(zh)zyλ|W(xu)VϙzyĽ(jng)^30İl(f)չѓһˮƽĜyԇϵy(tng)O(sh)^VȫܙzyаVϵĿ(qing)ܡ^Vܡ͟ˮoܡȼܼ|(zh)HMVаl(f)ҌȫV|(zh)O(jin)ÑИ(bio)ĹԜyԇÑ|(zh)mٲҪ
ĿǰI(y)Ҳӏ(qing)ˌa(chn)ƷyԇͶ룬һЩV^I(y)ѽ(jng)ڽVa(chn)|(zh)ČɞVϳҎ(gu)ܵęzyٔ(sh)I(y)߀зoܼwSܵșzyO(sh)
5 l(f)չڅ
҇VИI(y)a(chn)W(xu)нY(ji)ϰl(f)չ30ǰЇӋ(jng)(j)ڞVϵаl(f)ṩa(chn)l|(zh)A(ch)a(chn)W(xu)Ѓ(yu)ݻa(b)(qing)(qing)(lin)ϵģʽҲM(jn)҇Vϼg(sh)ĿM(jn)30ǰ208qᘴ֡̚729C(j)ߜᘴ̚ĤVϵӞVݶȞVϣȻwSV]VϡwVϵNOMEXPPSPTFEVԭĎһƷNl(f)չF(xin)ڵÿʮƷN®a(chn)Ʒаl(f)ѽ(jng)ɞI(y)Ҫ΄(w)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)yͬrГ(dn)Ŀؽٰl(f)չU(ku)a(chn)U(ku)YԴ;VИI(y)ˮƽ˲żg(sh)˲ȱ¹ˮƽg(sh)ˮƽwϲ
˲ȱ^(q)(jng)(j)l(f)չƽ˲Դһ̶ӾI(y)İl(f)չٶ;M҇VƷNNѻcˮƽͬa(chn)Ʒ|(zh)(wn)Բ@ɞӰ҇Vϰl(f)չҪƿi
ڞVаl(f)^ca(chn)Ʒm(yng)هwSԣVľЈƄwSĄ(chung)cM(jn)wSõѸٰl(f)չ]PPSPTFEwSȫa(chn)ռʮֿ^һij
Їm(yng)íh(hun)Ŀ(矟ĜضW(xu)ɷֵ)ˇ(sh)Ʒ(wn)ԼO(sh)ĹˮƽʹÇa(chn)Vϲòm(yng)ͬrƵZǰ@Ҳ҇VϵĄ(chung)ṩ˰l(f)չĉcаl(f)PPS/PTFE켏VuwSVϡˮ֞̚VPM2.5ÞVϵȶׄ(chung)_(d)ˇHI(lng)ˮƽ