Siab -Tsuas Cua Lim ntawm 250℃thiab 300 degree: Yuav ua li cas xaiv cov khoom zoo rau qhov cub thiab kab kom tsis muaj menyuam

Tus qauv HVAC lim mindset tsis hloov zoo rau hauv cov txheej txheem kub.

Nyob rau hauv chav tsev kub, buyers feem ntau tsom rau:

• chav kawm ua haujlwm tau zoo

• loj

• pib tsis kam

• hom ncej

• lub sijhawm ua haujlwm

Ntawm 250℃mus rau 300 degree, uas tsis txaus. Koj kuj yuav tsum tau tshuaj xyuas:

• Ua haujlwm kub tsis tu ncua

• kub siab tshaj

• ramp ceev

• sealant chemistry

• ncej thiab cov khoom sib cais

• seb lub lim yog pre-tempered los yog npaj rau siv yam tsis tau hlawv-in

• Seb lub HEPA lim yog ib tug neeg soj ntsuam kuaj rau EN 1822 / ISO 29463

Peb cov engineers feem ntau pom RFQs uas qhia tsuas yog "siab-temp filter" thiab qhov loj me. Qhov ntawd yog qhov uas yuam kev pib.

Hauv cov haujlwm tiag tiag, cov neeg yuav khoom feem ntau siv cov kab lus "liab kua nplaum" ua ib qho luv luv. Qhov ntawd tsis yog ib qho kev qhia tshwj xeeb.

Dab tsi tseem ceeb yog cov tshuaj tiv thaiv sealant thiab kev ntsuas kev ua haujlwm tas mus li -.

Qhov kev ua lag luam qhia

Kev ua haujlwm siab -kub HEPA cov khoom lag luam cov ntaub ntawv los ntawm cov tuam txhab loj qhia tau hais tias tus qauv meej:

Qee qhov qis dua -kub siab -temp HEPA tsim siv liab silicone ua cov khoom siv gasket thiab cov cement refractory los yog lwm yam kub - tiv thaiv sealing tshuab hauv cov ntxaij lim dej nyob ib puag ncig 260℃/ 500℃F.

Siab dua - kub HEPA tsim ntsuas rau 350℃kev pabcuam txuas ntxiv mus rau iav fiber ntau + ceramic sealing systems lossis inorganic polymer sealants, ua ke nrog stainless hlau tsim.

Qhov ntawd yog qhov sib txawv ntawm cov tswv yim.

Silicone-raws li "liab" compound tseem tuaj yeem tshwm sim hauv qee qhov kub- huab cua sib dhos, tab sis thaum cov txheej txheem txav mus rau 300℃txuas ntxiv -cov kev pabcuam hauv chav kawm lossis 350℃sterilization / depyrogenation lub luag haujlwm, cov qauv kev lag luam txav mus rau ceramic lossis inorganic sealing cov ntsiab lus vim tias cov tshuab no tau tsim kom nyob ruaj khov nrog tsawg dua emissions ntawm qhov kub thiab txias.

Tsis txhob pom zoo 250C HEPA lim lossis qhov cub cua lim raws li cov xim nplaum ib leeg. Nug rau:

Kev ntsuas kub tsis tu ncua, tsis yog qhov ntsuas siab tshaj plaws xwb

Peak excursion pub nyiaj thiab sijhawm

sealant hom: silicone, refractory cement, iav fiber ntau + ceramic, inorganic polymer, lossis lwm yam

Hoobkas tempering / hlawv -nyob rau hauv yuav tsum tau

particle emission cwj pwm thaum tshav kub-up

pom zoo ramp ceev yog tias muaj

Ib tus neeg muag khoom zoo yuav tsum teb cov ntsiab lus tsis muaj hesitation.

Rau tej yaam num uas tseem siv lub tsheb ciav hlau staged pom ua ntej thaj chaw kub, qhov no yog qhov chaw zoo -txoj kev lim dej ntws tawm kuj tseem ceeb.

Cov ntsiab lus ua tsis tiav tom ntej no feem ntau tsis yog kev tshaj tawm xov xwm. Nws yog lub tshuab tshuab nyob ib ncig ntawm cov xov xwm.

Kev lag luam siab -kub HEPA lim feem ntau siv:

• iav fiber ntau

• stainless hlau ncej

• stainless hlau separators los yog lwm yam kub - ruaj khov tshuab cais

• iav fiber ntau los yog ceramic-raws li gaskets/seals nyob rau hauv siab dua - kub tsim

Qhov kev sib tw ntawd tsis yog kev sib tsoo.

Nws qhia txog lub hom phiaj ntawm engineering: khaws cov pleat pob geometry, cov kab sib khi, thiab cov tshuab ua kom ruaj khov ruaj khov los ntawm kev rov ua kom sov dua - nce / txias - voj voog. Camfil qhov siab -kub HEPA cov ntaub ntawv tshwj xeeb qhia txog cov hlau tsis muaj steel hlau thiab cov khoom sib cais rau kev ruaj ntseg, thaum AAF qhov siab -cov ntaub ntawv kub HEPA teev cov hlau tsis muaj steel hlau, stainless hlau separators, thiab iav fiber ntau / ceramic sealing tshuab hauv 350℃-cov khoom siv hauv chav kawm.

Yog tias lub thav duab nthuav dav, txoj kab sib khi hloov, lossis lub pob poob compression, koj tuaj yeem tau txais:

bypass kev xau

particle shedding thaum hloov kub

warped pleat geometry

nceSiab poob

shortened kev pab lub neej

Peb cov engineers feem ntau pom qhov no thaum tus neeg yuav khoom sim hloov tus qauv HEPA kev tsim kho rau cov txheej txheem kub yam tsis tau kuaj xyuas tus ncej, cais, thiab ntim ntim ua ke.

Rau 300℃- kev pabcuam hauv chav kawm, tsis txhob kho tus ncej raws li kev xaiv kom zoo nkauj.

Ib lub lim dej HEPA ib txwm siv tau MDF lossis galvanized steel nyob ntawm daim ntawv thov, tab sis siab -kub HEPA cov khoom txav mus rau cov hlau tsis muaj steel lossis txawm tias ceramic-frame tsim qhov twg cov txheej txheem xav tau. Qhov sib txawv ntawd pom nyob rau hauv cov ntaub ntawv tseem ceeb ntawm cov khoom lag luam: tus qauv HEPA muab tuaj yeem siv MDF lossis galvanized hlau, thaum siab - kub HEPA muab rau thaj chaw kub siv stainless hlau lossis ceramic- raws li kev tsim kho.

Rau qhov kawg -theem kub- cheeb tsam pom, cov neeg yuav khoom yuav tsum tshuaj xyuas qhov kev tsim kho HEPA raws li kev sib dhos tag nrho, tsis yog qhov sib cais.

Tsis yog txhua qhov kub - huab cua txheej txheem xav tau tib lub lim tsim.

1) Xim lub qhov cub thiab saum npoo - cov kab kho mob

Rau cov xim tshuab ziab khaub ncaws, tshuaj tsuag lub rooj muag tshuaj, thiab lwm yam saum npoo- cov txheej txheem kho, siab - cov lim dej kub feem ntau tau teev tseg raws li cov ntxaij lim dej dav dav es tsis yog HEPA, nyob ntawm qhov kev pheej hmoo kis kab mob thiab ua kom tiav. Camfil sau tseg tias ASHRAE / ISO 16890 siab- cov ntxaij lim dej kub feem ntau yog siv hauv cov xim pleev xim rau hauv kev lag luam tsheb, thaum Freudenberg teev cov kev kho saum npoo thiab roj teeb tsim ntawm cov khoom siv siab-kub lim.

Hauv cov haujlwm no, cov lus nug raug feem ntau yog:

Lub hom phiaj particle loj yog dab tsi?

Qhov Initial Resistance ntawm rated airflow yog dab tsi?

Cov lim dej puas yog prefilter lossis lim kawg?

Puas yog lub luag haujlwm txuas ntxiv lossis batch?

Puas yog cov kuab tshuaj lossis cov txheej txheem fume raug ib feem ntawm tus mob?

Hauv ntau lub qhov cub lossis lub tshuab ziab khaub ncaws, lub qhov dej - xaiv ISO 16890 / legacy EN 779 M6-F8 chav kawm high-temperature prefilter lossis zaum kawg lim yuav txaus. HEPA yuav tsum tau teev tsuas yog thaum tus txheej txheem tiag tiag xav tau nws.

2) Sterilization ncu thiab depyrogenation tunnels

Qhov no yog ib pawg sib txawv.

Rau kev ua kom tsis muaj tshuaj thiab depyrogenation, cov kev xav tau nruj dua. AAF hais tias cov tshuab no feem ntau siv cov cua kub, huv si los ua cov iav xws li vials, ampoules, thiab syringes, nrog cov ntxaij lim dej ua haujlwm nyob ib puag ncig 260℃/ 500℃F rau qhov cub thiab mus txog 400℃/ 752℃F rau tunnels hauv qee qhov kev siv. AAF kuj qhia tau tias kub- thaj tsam thaj tsam ntawm kwv yees li 320-350 degree, nrog rau cov khoom noj lossis cua txias ib puag ncig 200-250℃. Camfil tso nws qhov siab -kub HEPA cov khoom lag luam rau ISO 5 thaj chaw kub, qhov cub kom tsis muaj menyuam, thiab qhov depyrogenation tunnels, nrog rau qee qhov qauv ntsuas rau 350℃kev pabcuam txuas ntxiv.

Tias yog vim li cas tus neeg yuav khoom yuav tsum tsis txhob kho qhov chaw tshuaj thiab lub qhov cub pleev xim rau tib txoj haujlwm.

Rau depyrogenation thiab sterilization kab, koj feem ntau saib ntawm:

• H13/H14 HEPA

• Kev ntsuam xyuas tus kheej

• emissions tsawg heev thaum tshav kub- nce

• tus cwj pwm ruaj khov

• cov ntaub ntawv tsim kho

• tswj nruj ntawm cov pa tawm thiab cov khoom tso tawm

Ntau RFQs tseem sib xyaw cov qauv qub thiab tshiab. Qhov ntawd ua rau tsis meej pem.

Nov yog txoj hauv kev huv los qhia nws:

Rau siab -kub prefilters thiab nruab nrab- lim dej

Siv:

TS EN ISO 16890 Kev faib tawm dav dav cua tshuab

Txoj cai EN 779 siv tsuas yog tias koj cov ntaub ntawv cog qoob loo tseem siv nws

Eurovent sau tseg tias kev hloov pauv ntawm EN 779: 2012 mus rau EN ISO 16890 tau hloov pauv cov txheej txheem kev faib tawm qub, thiab ISO lees paub tias ISO 16890 npog cov lim cua dav dav hauv nws txoj haujlwm tau hais tseg.

Rau HEPA kawg lim

Siv:

•EN 1822

• ISO 29463

Cov no yog cov qauv uas txhais tau siab -kev ntsuas kev ua tau zoo thiab MPPS- raws li kev ntsuas. Camfil piav qhia ntawm EN 1822 / ISO 29463 tseem ceeb tias HEPA cov ntxaij lim dej yuav tsum tau kuaj ib tus zuj zus los ntawm kev nkag mus rau qhov loj tshaj plaws (MPPS) txhawm rau txheeb xyuas qhov kev tshem tawm tiag tiag.

Ib txoj kab luv luv xws li "HEPA filter" tsis txaus rau cov txheej txheem kub.

Thaum peb hais qhov ntsuas cua kub siab, peb xav kom cov neeg yuav khoom muab cov ntsiab lus no ua ntej:

• daim ntawv thov: xim qhov cub, ziab qhov cub, kom tsis muaj menyuam qhov cub, depyrogenation qhov, cov txheej txheem roj teeb, chav kuaj qhov cub

• kub tsis tu ncua

• Qhov kub thiab txias thiab ntev

• ramp ceev

•airflow thiab ntsej muag tshaj tawm

• tso cai pib ua hauj lwm / siab poob

• Lub hom phiaj ua tau zoo thiab cov qauv xeem

• ISO 16890 rau cov qib cua dav dav

•EN 1822 / ISO 29463 rau HEPA

• vaj tse loj thiab gasket orientation

• Lub luag haujlwm tsis tu ncua lossis batch lub luag haujlwm

• Cov kab mob hauv dej: cov hmoov av qhuav, roj pos huab, txheej txheem fumes, fibers, volatile residues

• seb lub lim yuav tsum tau npaj siv yam tsis muaj tempering

• validation cov ntaub ntawv yuav tsum tau rau kev pom zoo

Ib daim ntawv teev npe yuav txuag tau ib puag ncig ntawm email.

Cov neeg yuav khoom feem ntau ntsib teeb meem rau ib qho ntawm cov laj thawj no:

• xaiv los ntawm qhov kub thiab txias headline nkaus xwb, tsis tau kuaj xyuas tas li vs ncov qhov ntsuas

• pom zoo "liab kua nplaum" yam tsis tau txheeb xyuas qhov tseeb sealant chemistry

• siv tus txheej txheem HEPA ncej lub tswv yim hauv cov txheej txheem kub

• hla txoj kev - sib tham txog nqi

• nug txog HEPA kev ua tau zoo tab sis tsis thov rau EN 1822 / ISO 29463 scan -cov ntaub ntawv xeem

• kho cov xim qhov cub thiab sterilization tunnels raws li tib lub luag haujlwm pom

Ib qho pheej yig lim uas tso cov khoom, xau ntawm cov kab foob, los yog qhov siab poob siab tom qab thermal cycling tsis pheej yig.

Rau 250C HEPA lim lossis lwm qhov cub cua lim, qhov kev txiav txim siab yuav tsum tau ua nyob ib puag ncig cov ntaub ntawv sib xws, tsis yog cov ntawv lag luam.

Cov kev ntsuam xyuas tseem ceeb yog qhov yooj yim:

• sealant chemistry

•frame / separator / media package

• kub tsis tu ncua

• kev coj cwj pwm

• hom ntawv thov

• Cov qauv xeem raug raug

Yog tias cov txheej txheem yog lub qhov cub pleev xim, ISO 16890-chav lim dej kub yuav yog cov lus teb zoo. Yog tias nws yog qhov cub kom tsis muaj menyuam lossis depyrogenation qhov, feem ntau koj nyob hauv EN 1822 / ISO 29463 HEPA thaj chaw, thiab cov foob thiab cov qauv tsim nyog tau txais kev saib xyuas tib yam li xov xwm nws tus kheej.

Ntawm ZOSLONG, peb tsim cov lim cua hauv peb lub chaw hauv Xiamen thiab txhawb lub Hoobkas- ncaj qha OEM / ODM ntau lawm rau cov neeg yuav khoom thoob ntiaj teb. Peb qhov chaw hais tias lub tuam txhab tau tsim nyob rau hauv 1997, ua haujlwm 6, 500+ m² chaw, thiab muaj kev cai tsim kev txhawb nqa rau cov khoom siv lim cua. Yog tias koj tab tom tshuaj xyuas cov kab hluav taws kub - huab cua thiab xav tau kev pab cuam los ntawm kev tsim cov lim dej rau cov txheej txheem, xa peb cov cua ntws, qhov loj, qhov kub thiab txias, thiab cov ntaub ntawv thov rau peb. Peb tuaj yeem pom zoo ib qho kev teeb tsa thiab hais nws lub Hoobkas ncaj qha.