Yuav Ua Li Cas thiab Txhim Kho Lub Neej Ntawm Koj Cov Plua Plav Sau Cov Lim Cartridge

Tsis quav ntsej kojplua plav collector lim cartridgeyog tus nqi yuam kev. Ib daim cartridge tsis saib xyuas ua rau:

• Kev poob siab dua- Koj tus kiv cua ua haujlwm hnyav dua, siv zog ntau dua.
• Txo cua txias- Ncua hoods poob suction, cia plua plav khiav.
• Kev ntxuav ntau zaus- Pulse- dav hlau tshuab voj voog ntau zaus, hnav tawm li qub thiab diaphragms.
• Ua tsis tiav ntawm daim cartridge- Koj yuav hloov cov cartridges kim ntau lub hlis ua ntej koj yuav tsum tau.

Nyob rau sab ntxeev, lub qhov dej zoo-cov ntawv khaws cia tuaj yeem siv sijhawm ntev dua 2-3 zaug, txiav cov nqi hluav taws xob los ntawm 15-30%, thiab ua kom koj lub chaw ua haujlwm huv.

Cov khoom siv plua plav feem ntau sivrov qab mem tes- dav hlau tu- tawg ntawm compressed cua uas tshuab los ntawm lub cartridge los ntawm sab hauv tawm, khob tawm cov hmoov av hmoov av.

Cov kauj ruam tseem ceeb ntawm kev saib xyuas:

• Teem lub pulse siab.Tsawg dhau, thiab nws yuav tsis huv zoo. Siab dhau lawm, thiab koj yuav raug kev puas tsuaj rau cov xov xwm lossis pleats. Feem ntau 60-90 psi (4-6 bar) muaj kev nyab xeeb rau polyester / cellulose media. Tshawb xyuas koj cov chaw tsim khoom cartridge qhov kev pom zoo.
• Kho lub sij hawm mem tes.Tsis txhob cia lub cartridge load ntau dhau ntawm pulses. Lub ntsuas ntsuas qhov sib txawv (ΔP) qhia koj thaum twg yuav tsum mem tes. Feem ntau cov tshuab ntxuav tau ntawm lub teeb ΔP (piv txwv li, 1.5-2.0 ntiv tes ntawm dej kem saum lub hauv paus).
• Tshawb xyuas pulse li qub thiab diaphragms.Cov nplaum nplaum los yog cov diaphragms hnav ua rau tsis sib xws. Hloov lawv txhua 12-24 lub hlis.

Pro tswv yim:Txhim kho qhov ntsuas qhov sib txawv nrog lub siab - lub tswb nrov. Nws yog ib qho cuab yeej zoo tshaj plaws rau kev paub thaum twg koj cov cartridges xav tau kev saib xyuas.

ΔP yog qhov tsis kam rau airflow hla lub lim. Lub cartridge huv huv muaj qhov qis ΔP (feem ntau 0.5-1.0 "wc). Raws li cov plua plav tsim, ΔP nce.

Dab tsi los saib:

• Sudden ΔP siab- Nws tuaj yeem qhia tau tias lub cartridge torn, ib qho kev sib tsoo pleat, los yog kev tu lub cev tsis ua haujlwm. Tshawb xyuas tam sim ntawd.
• Maj mam ΔP nce ntau lub lis piam- Ib txwm plua plav loading. Tsis siv neeg mem tes yuav tsum ua kom ruaj khov.
• ΔP uas yuav tsis poob tom qab pulsing- Cov cartridge tej zaum yuav dig muag los ntawm cov hmoov av nplaum, noo noo, lossis roj. Lub sijhawm rau kev ntxuav los yog hloov pauv.
• ΔP uas ua kom nkag siab dua tom qab txhua lub voj voog tu- Cov xov xwm tau ze rau qhov kawg ntawm nws lub neej. Npaj rau kev hloov.

Kauj ruam ua:Log ΔP nyeem txhua lub lim tiam. Koj mam li pom cov qauv ua ntej lawv dhau los ua teeb meem.

Moisture yog tus yeeb ncuab ntawm feem ntau lim xov xwm. Cov khoom qab zib ntub dej ntub, ua rau lub qhov muag tsis pom kev thiab ua kom cov mem tes ntxuav tsis zoo.

Cov tswv yim tiv thaiv:

• Tshem tawm compressed cua kab txhua hnub.Dej nyob rau hauv lub pulse cua system yuav tshuab ncaj qha mus rau hauv lub cartridges.
• Nruab ib lub tshuab ziab khaub ncaws los yog coalescing lim ntawm pulse air supply.Qhov no tshem tawm cov roj thiab dej vapor.
• Insulated lub tsev nyobyog tias nws nyob nraum zoov lossis hauv qhov chaw txias. Condensation tshwm sim thaum huab cua sov, noo noo hits hlau txias.
• Siv hydrophobic (dej{0}}repellent) mediayog tias koj cov txheej txheem tsim cov plua plav ntub dej lossis yog tias cov khoom khaws cia nyob rau hauv qhov chaw siab -humidity.

Yog tias koj cov cartridges twb pom cov tsos mob ntawm qhov muag tsis pom dej (nyuaj, cov plua plav uas yuav tsis pulse), koj yuav tsum tau tshem lawv thiab qhuav lawv manually. Tab sis kev tiv thaiv yog yooj yim dua.

Qee cov tshuaj ua kom cov lim cartridges sai sai. Paub tias muaj dab tsi hauv koj cov plua plav.

Saib xyuas:

• Oily los yog tacky plua plav(los ntawm machining coolants, resin tuav, los yog ua zaub mov). Nws khi rau cov xov xwm thiab tsis tuaj yeem rub tawm. Xav txog kev siv roj- thiab dej-resistant (oleophobic) PTFE-coated cartridges.
• High -kub plua plav(piv txwv li, vuam fume, kub tso tawm). Standard polyester melts nyob ib ncig ntawm 135℃(275℃F). Hloov mus rau siab -kub media (Nomex, fiberglass, lossis PTFE) yog tias koj cov txheej txheem dhau qhov ntawd.
• Abrasive plua plav(sandblasting, ntxhia ua). Nws erodes media fibers dhau sijhawm. Heaver media lossis sintered hlau cartridges yuav xav tau.
• Zoo, hygroscopic plua plav(qab zib, ntsev, qee yam tshuaj). Nws attracts ya raws thiab tsim ib tug tawv crust. Siv pulse- dav hlau ntxuav nrog siab dua thiab ntau zaus.

Kauj ruam ua:Xa cov qauv plua plav mus rau koj tus neeg xa khoom lim. Lawv tuaj yeem pom zoo cov xov xwm zoo rau koj cov kab mob tshwj xeeb.

Txawm tias muaj cov mem tes zoo - dav hlau tu, qee cov plua plav yuav nyob twj ywm. Periodic phau ntawv tu tuaj yeem ua rau lub neej ntev ntev.

Cov txheej txheem (los ntawm tsawg kawg mus rau feem ntau txhoj puab heev):

• Tsawg- compressed cua (tsawg dua lossis sib npaug li 30 psi)- Tshuab los ntawm qhov huv si sab nraud. Siv lub nozzle thiab ua haujlwm maj mam hla cov pleats. Hnav lub tshuab ua pa.
• Nqus los ntawm qias neeg sab- Rau lub teeb plua plav. Ceev faj kom tsis txhob puas pleats.
• Kev ntxuav dej- Tsuas yog rau cov cartridges tshwj xeeb tshaj yog ntxuav tau (xws li, qee cov khoom siv hluavtaws lossis PTFE media). Siv - dej siab, tshuaj ntxuav me me, thiab cua- kom qhuav tag rau 24-48 teev ua ntej rov nruab.
• Thaum twg los tsis txhob ntxuav tes:Yog tias cov ntaub ntawv xov xwm yog ntawv / cellulose, yog cov hmoov av muaj kev phom sij (tshuaj txhuas, silica, beryllium), lossis yog tias daim cartridge pom cov kua muag lossis qhov. Tsuas yog hloov nws.

Thawb lub tsho hnav- tawm daim cartridge tshaj nws lub neej siv tau ntau dua li hloov nws. Cov cim qhia tias koj xav tau cov cartridges tshiab:

• ΔP nyob siab (>4–6 ″ wc) txawm tias tom qab rub tawm thiab ntxuav phau ntawv.
• Pom pom hmoov av bypass- Plua plav accumulating rau sab huv ntawm lub tsev.
• Media puas- Kua muag, qhov, los yog pleats pleats.
• Kev ua tsis tiav- Cov kaus mom kawg xoob, gaskets tawg, los yog tawb rusted.
• Cov nqi zog ntxiv- Koj tus kiv cua ua haujlwm dhau sijhawm los rub cua los ntawm cov lim lim.
• Khaws ib qho khoom seem ntawm tes.Lub sijhawm tos rau kev hloov pauv yog kim.

Cov ntaub ntawv yooj yim them tawm.

• Sau txhua txoj haujlwm cartridge(A1, A2, B1…). Qhov no yuav pab koj taug qab cov cheeb tsam twg ua ntej.
• Sau hnub nruab hnub thiab xav tau lub neej(raws li qhov chaw tsim khoom ntsuas).
• Nco ntsoov tej xwm txheej txawv txav(dej ingress, kub hnyiab heev, plua plav overload).
• Taug qab ΔP trends- Daim ntawv teev lus lossis phau ntawv teev npe ua haujlwm zoo.

Nyob rau tib lub sijhawm, koj yuav kawm raws nraim li cas koj cov cartridges nyob rau hauv koj cov kev ua haujlwm tshwj xeeb. Qhov ntawd tso cai rau koj los teem sijhawm hloov pauv tsis tu ncua, tsis yog rov ua haujlwm.

Q: Kuv yuav tsum hloov kuv cov plua plav collector cartridges ntau npaum li cas?
A:Tsis muaj lus teb universal. Nyob rau hauv lub teeb- daim ntawv thov kev ua haujlwm (xws li kev ua haujlwm ntoo), cov cartridges yuav kav ntev li 1-2 xyoos. Hauv cov ntawv thov hnyav -cov dej num (cement, mining, vuam), cia siab tias yuav 6-12 lub hlis. Saib xyuas ΔP - thaum nws tsis poob lawm tom qab ntxuav, hloov.

Q: Kuv puas tuaj yeem ntxuav thiab rov siv dua tus qauvpolyester ntaub plua plav collector lim cartridges?
A:Tsis yog. Feem ntau cov polyester / cellulose cartridges tsis yog tsim los ntxuav. Dej tuaj yeem ua rau cov xov xwm puas, ntsws, lossis ua rau nws delaminate. Tsuas yog siv cov cartridges ntxuav tau (xws li, PTFE membrane lossis sintered hlau).

Q: Vim li cas kuv qhov ΔP nce tam sim tom qab teeb tsa cov cartridges tshiab?
A:Qhov no yog qhov qub. Cov cartridges tshiab, huv si muaj me ntsis siab dua ΔP dua qub, hnav- tawm vim tias cov xov xwm qub tuaj yeem ncav cuag lossis tsim micro- kua muag uas tso cai rau huab cua ntau dua (thiab plua plav bypass). Muab nws ob peb hnub kom ruaj khov.

Q: Puas yog pulse - dav hlau ntxuav hnav tawm cov cartridges?
A:Yog, tab sis nws yog qhov tsim nyog. Txhua pulse flexes cov xov xwm. Cov cartridges zoo yog tsim los tiv taus ntau pua txhiab pulses. Txawm li cas los xij, kev siv lub siab ntau dhau (tshaj li 100 psi) los yog pulsing ntau zaus yuav ua rau qaug zog thiab ua rau pleat tawg.

Q: Kuv tuaj yeem siv tauanti- zoo li qub plua plav collector lim cartridgesnyob rau hauv ib daim ntawv thov uas tsis yog - phom sij?
A:Koj tuaj yeem ua tau, tab sis feem ntau nws tsis tsim nyog thiab kim dua. Anti- cov cartridges zoo li qub yog rau cov khoom siv hluav taws xob (ntoo, nplej, thee, txhuas, thiab lwm yam) qhov twg cov nplaim hluav taws tuaj yeem ua rau tawg. Rau inert plua plav, standard media yog zoo.

Nrog peb kom paub meej ntxiv