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ЇVϵаl(f)MУ˂ЧԭtC_l(f)ˏęCƲqᘴ̚Ĥᘴ֡̚nᘴ̚ˮֵ̚һϵОVڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmgMoɣǰMVҲһİl(f)չһaֵ30|ԪĮaI(y)O似gٰl(f)չaƷ|ѽӽHˮƽMHЈ
1aVϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏoʮʮ꣬VAF(xin)аl(f)СҎ(gu)ģÞVAVϵҪNC
ڶrǏoʮoĩVϳAVаl(f)٣ᘴֳ̚F(xin)_˴mVϑõĴҎ(gu)ģռVҪNᘴ֣̚
rڏıoF(xin)Vϸٰl(f)չASmȼú늏SijɹԼҭh(hun)˜ʵmڸN̟h(hun)͜ćaVϼwSٻR_˞VϴҎ(gu)ģaI(y)r
1.1һr
oʮʽmʹõĞVϞͨI(y)Ce߶ˑÈϲùI(y)1974hȫо208]qVڸNعI(y)_ʼ˞VχaMҲʹ҇ʽmMµĕr
MĿǰSܸӃ(yu)ĞV208]qЂe^(q)ʹ208]q҇ʽmVȻwSDúϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃγ҇һʽm^VAߜ؈ʹòwز
1.2ڶr
1980|Wc혵ëS_l(f)ᘴַ̚ǿVϣɂy(tng)ĿVǿVǞVϿ켼gԵD׃cVǿVϾеЧca̶γһlԄӻaaЧʸaƷɱ|(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO䌦VϷNƷN̖ҪrMв|ˇ(sh){ϣmڮr?sh)عrҪ^V@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷLCе}_ȶNmԓNVИI(y)Vͬһrڣڸߜ؞Vψ_ʼwʯī̎γɵߜزwQڶw
1985ꌚOӋԺcϺ湤I(y)òS_l(f)Ͳ;CV729VڷLL729Vϵаl(f)HQ҇ĸߏ^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)CVϵаl(f)ṩ˼Sͼgƽ_729Vϵаl(f)ʹ҇ʽmMͻLVĚvʷA
1985ИI(y)l(f)չ|WcaI(y)òSNomexߜᘴ̚ڸߜ؟IƏV@оôּˇQ˸owSڛ]mo늄l¼gNomexᘴֵ̚ƑØ־҇˸߶˞Vϵƺaߜ؟mĺŷṩЧĿֶ
80ĩ҇_չȼú偠tʽmgđоڱڄӱoо^|WȆλӵ幥PĿУ_ʼʹ^VՓVϽYMϵy(tng)OӋ(j)OˇcM˅(sh)(yu)ʹVϵcaM^ƌWr
ԓо̽˲wS߲wͺϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVwͺᘴ̚ԃrȃ(yu)IJwͺᘴֵ̚ƻڸߜwSɇ˾ȫơߜwSrӸ߲wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏVõy}wͺᘴֳ̚ɞ҇һõĞVϼg
90Ϻh(hun)OSϺķϏSȺƳķϩĤ^VϡĤVϱꠖ˾ƵČмgLԸgVϰЇЈaĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹĤVϵcƏVØ־҇VMMˮƽ
ͬږ|Wc혾aI(y)òSƏV^VӞVԳwSMwSӣˇݶȞVһNȸĤVϣ^VЧcĤVĞVϡЧ蹝(ji)^VʮԓNVϽYʽѸٰl(f)չ
1.3r
Mʮһoڭh(hun)ŷűO(jin)ϼӴȣm(x)C˸ИI(y)ŷŘ˜ԭÿװٺ˽͵50ͣomµҪo늳mڱļgcһЩy_ŷҪ˂_ʼһЩ̟I_ʼmćLԇ
2001S̩늏Smijɹ_ȼú늏SʽmҎ(gu)ģõƪ£PPS۱ѣVϵķ~늏SʹüMPPSV֮һЩI(y)MڵPPSwSˇaPPSVMPPSwS~Ј2007-2010|WK̩ϾһطNbS(lin)аl(f)˾֪RaćaPPSwSaPPSVͬrĴҲаl(f)ˇaPPSwSЇѳɞʹPPSVćҡ
h(hun)Ŀ̗lVµҪҲoNԭwSṩõęC_]aća]ϺаĵI(y)aPTFEwSF(xin)]wSwSԼwSrwSҲoVИI(y)עµĻVĮaƷԭxʹЇɞȫSĞVЈĶ҇ʽmV(chung)r
2010-2015ćʮӋ҇PPScPTFE켏͞Vȼú늏SõɹVƓpʴͣͬ|Wc㽭VĿƼ˾έh(hun)˾(lin)аl(f)uwSVϲڰұ@óɹcBTSzh(hun)˾Ͼһh(hun)˾аl(f)ˮ֞̚Vϣȼú늏SõVƏV
2VϼgM
(j)F(xin)׃ڞVϰl(f)չ60VϟoՓƷNO߀Ҏ(gu)ģ϶˺ܴİl(f)չ
2.1VƷN
՞VϵļӹʽͮaƷʽVڰl(f)չ^гF(xin)®aƷ
1208]qԜ]wSγб֮ڱq^Vλ݉mĽqë^Vroڲϣ^^VЧڷrɞɢB(ti)ڷۉmx
208]q^õgԡ^СԺ^ߵ^VЧԼڸB(ti)^õƳԺѸٵͨI(y)CI(y)VY¶ۉmճYqëϣͨoʹVѸ³mo
2729CV҇״βþy^ᶨͺ̎ęCVϡǰڢͲwS1.438mmxøߏLwS2.051mmwS^VܺLwSҡǰڲ÷ˇm棨öwy⣬棨öwڃmV_l(f)mڃȞVmڃˇ
729VϽMĥԺߏͽLСmڷҏȵLVm
3ᘴ֞̚VԻAόwSͨ^ɾWɾWͨ^ᘴ̙CwWᘴγ¹BSYķǿVϣٽëᶨ͵Ⱥ̎ƳɳƷᘴ̚wSSwY^VЧʸԺ^V^Lڽ^Mg(yu){輚wSSYʹиߵIJЧͿȸĤVϵ^õĿɿژI(y)ȫ@ˏVđɞĿǰmVϵ
ᘴֵ̚ijF(xin)_(chung)҇ǿVϵĕrgаl(f)cƷӳFᘴְ̚wS|Yȷ֞ʮN̖
4ĤVԙCVϻᘴ֞̚VϞףϸһӽ^pɵķϩĤVϸĤԺγԱ^Vˮ^V^VЧʸҵcĤVڰbБԓ֔tĤp^eÓܓp
5nVϼͿӞV
nVͨᘴͨ̚^PTFEҺߜ̎ڞVϱγPTFEĽn˞Vϵ͜˞Vϵ
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6ˮ̞V
ͨᘴ̚ý^ʹsyowSp@ϏĶγɾһ^VԓȱcnjwScpֲ^^Vӕaۣۉm룩ڼӾoаl(f)ˮ̞Vϲø߉ܶˮᘴCе^ȵpˌwSͻēpͬrF(xin)ֲСƽСF(xin)ЧL(yu)δ߶^VϵĴ
7uwSV
ՓоC^VϵIJЧSwSֱĜpСߣwSֱһֱ˂ĿuwSpMϼzgƳɆνz1{ijwSڴwS^ˇƳɵ^VoՓ^V߀^VЧ϶кܸߵ
3.2aҎ(gu)ģ
VƷN(chung)µͬrVϵĮaҲwٰl(f)չ1985ꡢ20052008ȫVϮaҊ1ʾ
1ȫVϮa׃λfm2
ʽmg
Կ҇VϮa1985굽2005 20a22oVϸǿٰl(f)չ2005201610gVϮa2.5҇a200fm2ϞVI(y)15YI(y)5a^500fm2I(y)5
3.3 OM
҇VИI(y)ćaƵĿǰaֵ50|ԪaI(y)l(f)չһ@I(y)bˮƽ˘OI(y)̭ʽᘴOCᘴ̙C_䁾WϣʽęCеM≺ôë}CɆaֆεMpapٔ(sh)I(y)ÎԄӷQغͲԄ{ϵy(tng)Cе
OMʹwWѿ_1Gᘴ̙Cᘴl_1500/minܶ_5000/mᘰѲpXϽCɆᘰMpᘰᘴ̙CļgMaٶȺ͞Vϵ|ܺռe̎^ȥķֆԪMПëᶨnͿӡ̎Bm(x)MиN̎ˇһl̎aHaЧʣҪ˺̎Ʒ|
̎ğëCɆλڰl(f)չpڣԸõ{ëĜضٶȣƟëď܈Cԭp݁܈Cl(f)չ݁܈C܈݁ض_300С1档ᶨOӟ׃?yu)ȼӟе߀oԼtӟᶨ͜ضձ_300͙CȜضȲС5档
һЩI(y)b5.2mVa5.2m̎a_Vaˮƽ
҇I(y)ѽˮ̞Vaaϳmˮ̞VϵĿհףʹ҇V켼gI
Vp80HоaI(y)òSᘿpxCͬrpơF(xin)ƴI(y)ᘿpĿǰSI(y)ѲԄӿp()apϞVpٶ_15m/minҞ^VЧڿpᘿclܷ̎
3.4 H
ᘴ֞̚V϶҇80ھ͌ձֱ2000^LԳ؞VϞߜ؞VҪSĿеĴʽmһͬ
2000ԁYVI(y)ЇЇOSZЇЈͬrֵָښЈZУЇV(YI(y)ЇII(y)ĞV){(yu)Ʒ|^͵ărڇH_ռ(j)ԽԽҪλò_ʼMWЈ
4 VϘ˜c|zy
|ǮaƷSİl(f)չИI(y)ˮƽߣaƷ|uɞQЈҪaƷ|هڃɂأһǮaƷ|CĘ˜һǮaƷ|Cęzyg
4.1 ˜ӆ
80Їh(hun)aI(y)f(xi)ʽmίTM_չ˴ʽmϵИ˜ʵcƶаVϼ˜1990ɖ|W혾aI(y)òSݲˇҘ˜GB12625-90ʽmÞVϼgl2009MӆɞGB6719-2009ʽmgҪ
cձϾОVϘ˜ʵćЇVχҘ˜ʼ˷˜ʺͮaƷ˜ʃɂ棬H20ĬF(xin)ú͌`@Щ˜Ƅ҇VϼgM|O(jin)Ҫ
1998ƶˇҭh(hun)aƷJlHCRJ 015-1998ʽm VHCRJ 042-1999 ʽmÞVϡ2006꣬ڌԓ˜һӆĻADҭh(hun)oИI(y)˜HJ/T327-2006ʽm VHJ/T324-2006ʽmÞVϡ
ڴg߀ƶ˸ĤVϘ˜wVϘˇҜ
bЇVаl(f)vʷоˮƽҘ˜ʵĚvʷӰ]ЇVЈЇVI(y)cHMHЈ2005ЇcձWһM˞V^VܜyԇISOH˜ƶˡISO 11057-2011 ՚|ҞV^Vܜyԇ(ISO 11057 Air quality Test method for filtration acterization of cleanable filter media)ԓ˜cЇGB6719-2009ĜyԇbyԇȫᘌVڬF(xin)е;ISO 16891:2016 Test methods for evaluating degradation of acteristics of cleanable filter mediaҞV˥׃urĜyԇ
4.2 zyg
zygИI(y)aƷ|O(jin)SoИI(y)oÑϷPI
҇VϮaƷܜyԇоԴ80ҭh(hun)aƷ(V)|zyλ|WVϙzyĽ^30İl(f)չѓһˮƽĜyԇϵy(tng)O䣬^VȫܙzyаVϵĿܡ^V͟ܡˮoܡȼܼ|HMVаl(f)ҌȫV|O(jin)ÑИ˵ĹԜyԇÑ|mٲҪ
ĿǰI(y)ҲӏˌaƷyԇͶһЩV^I(y)ѽڽVa|ČɞVϳҎ(gu)ܵęzyٔ(sh)I(y)߀зoܼwSܵșzyO
5 l(f)չڅ
҇VИI(y)aWнYϰl(f)չ30ǰЇӋڞVϵаl(f)ṩal|AaWЃ(yu)ݻa(lin)ϵģʽҲM҇VϼgĿM30ǰ208qᘴ̚729Cߜᘴ̚ĤVϵӞVݶȞVȻwSV]VwVϵNOMEXPPSPTFEVϣԭĎһƷNl(f)չF(xin)ڵÿʮƷN®aƷаl(f)ѽɞI(y)Ҫ΄գI(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)ģСYayͬrГĿؽٰl(f)չUaUYԴ;VИI(y)ˮƽ˲żg˲ȱ¹ˮƽgˮƽwϲ
˲ȱ^(q)l(f)չƽ˲Դһ̶ӾI(y)İl(f)չٶ;M҇VƷNNѻcˮƽͬaƷ|(wn)Բ@ɞӰ҇Vϰl(f)չҪƿi
ڞVаl(f)^УcaƷmهwSVľЈƄwSĄ(chung)cMwSõѸٰl(f)չ]PPSPTFEwSȫaռʮֿ^һij
Їmíh(hun)Ŀ(矟ĜضȡWɷֵ)ˇ(sh)Ʒ(wn)ԼOĹˮƽʹÇaVϲòmͬrƵZǰ@Ҳ҇VϵĄ(chung)ṩ˰l(f)չĉcаl(f)PPS/PTFE켏VuwSVˮ֞̚VPM2.5ÞVϵȶׄ(chung)_ˇHIˮƽ
ʽmg
ЇVϵаl(f)MУ˂ЧԭtC_l(f)ˏęCƲqᘴ̚Ĥᘴ֡̚nᘴ̚ˮֵ̚һϵОVڲͬğh(hun)omVҪ͜ˮo늵طNVҲԿаl(f)cռmV߀cʽmgMoɣǰMVҲһİl(f)չһaֵ30|ԪĮaI(y)O似gٰl(f)չaƷ|ѽӽHˮƽMHЈ
1aVϰl(f)չʷ
҇Vϵİl(f)չɷ֞r:
һrǏoʮʮ꣬VAF(xin)аl(f)СҎ(gu)ģÞVAVϵҪNC
ڶrǏoʮoĩVϳAVаl(f)٣ᘴֳ̚F(xin)_˴mVϑõĴҎ(gu)ģռVҪNᘴ֣̚
rڏıoF(xin)Vϸٰl(f)չASmȼú늏SijɹԼҭh(hun)˜ʵmڸN̟h(hun)͜ćaVϼwSٻR_˞VϴҎ(gu)ģaI(y)r
1.1һr
oʮʽmʹõĞVϞͨI(y)Ce߶ˑÈϲùI(y)1974hȫо208]qVڸNعI(y)_ʼ˞VχaMҲʹ҇ʽmMµĕr
MĿǰSܸӃ(yu)ĞV208]qЂe^(q)ʹ208]q҇ʽmVȻwSDúϳwSϵ_ʼʹ҇ʽmVϏʹһ㹤I(y)Խ_ʼTʽmùI(y)ʽm^Vϵĕr
ԓrڃγ҇һʽm^VAߜ؈ʹòwز
1.2ڶr
1980|Wc혵ëS_l(f)ᘴַ̚ǿVϣɂy(tng)ĿVǿVǞVϿ켼gԵD׃cVǿVϾеЧca̶γһlԄӻaaЧʸaƷɱ|(wn)ă(yu)cҪǿVϱڸ(j)ͬИI(y)ͬmO䌦VϷNƷN̖ҪrMв|ˇ(sh){ϣmڮr?sh)عrҪ^V@ҲǷǿVώʮٰl(f)չĸԭǿᘴֿ̚ɏVڷLCе}_ȶNmԓNVИI(y)Vͬһrڣڸߜ؞Vψ_ʼwʯī̎γɵߜزwQڶw
1985ꌚOӋԺcϺ湤I(y)òS_l(f)Ͳ;CV729VڷLL729Vϵаl(f)HQ҇ĸߏ^Vϣþy췽͟ᶨͺ̎ˇҲ҇m(x)CVϵаl(f)ṩ˼Sͼgƽ_729Vϵаl(f)ʹ҇ʽmMͻLVĚvʷA
1985ИI(y)l(f)չ|WcaI(y)òSNomexߜᘴ̚ڸߜ؟IƏV@оôּˇQ˸owSڛ]mo늄l¼gNomexᘴֵ̚ƑØ־҇˸߶˞Vϵƺaߜ؟mĺŷṩЧĿֶ
80ĩ҇_չȼú偠tʽmgđоڱڄӱoо^|WȆλӵ幥PĿУ_ʼʹ^VՓVϽYMϵy(tng)OӋ(j)OˇcM˅(sh)(yu)ʹVϵcaM^ƌWr
ԓо̽˲wS߲wͺϚֵĻˇԴ˲wVҲٰl(f)չ90ϾwоԺcϾһSƳwS̎ˇ䷽S혲I(y)VS͠IڲwSƲƏVwͺᘴ̚ԃrȃ(yu)IJwͺᘴֵ̚ƻڸߜwSɇ˾ȫơߜwSrӸ߲wS(sh)ܿ΄ߜ؞VϟoҎ(gu)ģƏVõy}wͺᘴֳ̚ɞ҇һõĞVϼg
90Ϻh(hun)OSϺķϏSȺƳķϩĤ^VϡĤVϱꠖ˾ƵČмgLԸgVϰЇЈaĤVϴ˸ꠖ˾һy(tng)µĉŔʹĤVϵ҇ѸƏVʹĤVϵcƏVØ־҇VMMˮƽ
ͬږ|Wc혾aI(y)òSƏV^VӞVԳwSMwSӣˇݶȞVһNȸĤVϣ^VЧcĤVĞVϡЧ蹝(ji)^VʮԓNVϽYʽѸٰl(f)չ
1.3r
Mʮһoڭh(hun)ŷűO(jin)ϼӴȣm(x)C˸ИI(y)ŷŘ˜ԭÿװٺ˽͵50ͣomµҪo늳mڱļgcһЩy_ŷҪ˂_ʼһЩ̟I_ʼmćLԇ
2001S̩늏Smijɹ_ȼú늏SʽmҎ(gu)ģõƪ£PPS۱ѣVϵķ~늏SʹüMPPSV֮һЩI(y)MڵPPSwSˇaPPSVMPPSwS~Ј2007-2010|WK̩ϾһطNbS(lin)аl(f)˾֪RaćaPPSwSaPPSVͬrĴҲаl(f)ˇaPPSwSЇѳɞʹPPSVćҡ
h(hun)Ŀ̗lVµҪҲoNԭwSṩõęC_]aća]ϺаĵI(y)aPTFEwSF(xin)]wSwSԼwSrwSҲoVИI(y)עµĻVĮaƷԭxʹЇɞȫSĞVЈĶ҇ʽmV(chung)r
2010-2015ćʮӋ҇PPScPTFE켏͞Vȼú늏SõɹVƓpʴͣͬ|Wc㽭VĿƼ˾έh(hun)˾(lin)аl(f)uwSVϲڰұ@óɹcBTSzh(hun)˾Ͼһh(hun)˾аl(f)ˮ֞̚Vϣȼú늏SõVƏV
2VϼgM
(j)F(xin)׃ڞVϰl(f)չ60VϟoՓƷNO߀Ҏ(gu)ģ϶˺ܴİl(f)չ
2.1VƷN
՞VϵļӹʽͮaƷʽVڰl(f)չ^гF(xin)®aƷ
1208]qԜ]wSγб֮ڱq^Vλ݉mĽqë^Vroڲϣ^^VЧڷrɞɢB(ti)ڷۉmx
208]q^õgԡ^СԺ^ߵ^VЧԼڸB(ti)^õƳԺѸٵͨI(y)CI(y)VY¶ۉmճYqëϣͨoʹVѸ³mo
2729CV҇״βþy^ᶨͺ̎ęCVϡǰڢͲwS1.438mmxøߏLwS2.051mmwS^VܺLwSҡǰڲ÷ˇm棨öwy⣬棨öwڃmV_l(f)mڃȞVmڃˇ
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