Niaj hnub nimno chimneys yog cov txheej txheem engineering uas cuam tshuam tsis yog tsuas yog kev ua haujlwm ntawm lub boiler, qhov cub, qhov cub, cov roj, tab sis kuj muaj kev nyab xeeb ntawm tag nrho lub cev. Kev xaiv thiab kev teeb tsa kom raug yuav tsis pub rov qab los, pa taws lossis hluav taws tshwm. Yog li ntawd, kev xaiv cov khoom siv thiab cov khoom siv, nrog rau cov txheej txheem ntawm kev txhim kho cov pa pa tawm, yuav tsum tau ua tiag tiag. Nws yog qhov zoo dua los nrhiav cov lus qhia muaj peev xwm los ntawm cov kws tshaj lij tshwj xeeb.
Suab, qhov ntau thiab tsawg thiab hom
Lub chimney yog ib hom kab ntsug uas tsim nyog rau kev tsim cov traction thiab tshem tawm cov pa hauv tsev rau hauv qhov chaw. Nws hla ntu tuaj yeem yog puag ncig, oval lossis square. Cov duab zoo tshaj plaws yog cylindrical. Qhov kev thov no yog vim qhov tseeb tias tsis muaj cov ces kaum nyob rau hauv nws, uas yog ib hom kev thaiv rau kev hla ntawm cov pa taws thiab kub hnyiab, uas ua rau tsim ntawm soot thiab nws nyob rau ntawm phab ntsa. Ntu ntu ntawm cov yeeb nkab muab ceev thiab yuav luag tsis muaj kev tshem tawm cov pa taws mus rau saum.
Lub cheeb ntawm lub chimney yeeb nkab yog txiav txim siab raws li cov ntaub ntawv los ntawm kev khiav hauj lwm cov lus qhia rau lub cua sov installation. Nws kuj tuaj yeem ua tau los ntawm tus kws tshaj lijKev suav ntawm qhov piv ntawm lub zog boiler, qhov siab ntawm cov qauv thiab cov tsev nyob ze, tshwj xeeb tshaj yog tias cov qauv no ntau dua li lub tsev uas lub chimney thiab tag nrho cov cua kub tau npaj los nruab.
Lub tshuab hluav taws xob yog tsim los ntawm ntau yam khoom siv uas txhais tau tias lawv zoo li. Nov yog qee qhov ntawm lawv:
1. Plastic.
2. Ceramic.
3. Cib asbestos-cement.
4. Los ntawm cov av nplaum refractory.
5. Steel.
Ntse
Ua ntej koj nruab lub chimney yeeb nkab, koj yuav tsum xyuas kom meej tias nws ua haujlwm kom raug, uas yog, nws muab cov qauv tsim nyog, nruab nrog cov rwb thaiv tsev zoo, tsis muaj teeb meem hauv kev ua haujlwm, ua tau raws li txhua yam kev ruaj ntseg hluav taws., yog ruaj thiab qhov tseem ceeb, muaj qhov zoo nkauj txaus nyiam thiab zoo nkauj.
Lub chimney muaj cov yam ntxwv thiab cov yam ntxwv hauv qab no:
- Cov khoom zoo aerodynamic uas ua kom muaj qhov tseeb ntawm huab cua nrog rau cov khoom siv hluav taws xob.
- Zoo meej du sab hauv. Vim li no, cov deposition ntawm soot deposits ntawm phab ntsa yog tsawg, feem, nws yuav tsum tau ntxuav cov qauv tsawg dua.
- Kev tiv thaiv zoo rau qhov tsis zoo ntawm condensate thiab aggressive acids.
- Siab tiv thaiv corrosion.
Kev txhim kho lub cib chimney
Kev lig kev cai, kev teeb tsa ntawm lub chimney yog ua los ntawm cib. Tab sis nrog niaj hnubroj - roj lossis roj roj, thiab nrog cov kev hloov pauv ntawm cov cua sov, lub cib chimney raug kev puas tsuaj tas mus li. Lawv cuam tshuam nrog kev tsim ntawm condensation, ua rau cov tsos ntawm microscopic kab nrib pleb uas tso cai rau noo noo mus rau hauv lub quarters nyob. Lub neej kev pab cuam ntawm xws li ib tug installation yog nyob rau hauv nruab nrab ntawm 7 xyoo. Lub qhov cub cib ruaj khov dua - nrog cov yeeb nkab sab hauv ua los ntawm cov av nplaum refractory, txwv tsis pub nws yog hu ua fireclay. Nws tiv taus qhov kub thiab txias tshaj plaws.
Mounting nta:
- Tsis txhob tso ntau tshaj 2 lub qhov cub rau hauv qhov cub.
- Qhov kev ncua deb ntawm lub grate mus rau lub qhov ncauj ntawm cov yeeb nkab yuav tsum ntau tshaj 5 meters.
- Tsis txhob siv cov pa cua hauv qab lub tshuab hluav taws xob.
- Cov khoom siv lub rooj vag yuav tsum muaj qhov qhib tsawg kawg yog 1.51.5cm.
- Nws yog qhov zoo dua rau nteg tawm lub chimney nrog qhov loj me hauv qab no: 1414 cm (rau lub cub tawg nrog lub zog tsis tshaj 3.5 kW), 1420 cm, 1427 cm (rau ib qho rauv nrog lub zog ntawm 5.2 kW)
- Yog tias cov phab ntsa sab nrauv yog ua los ntawm cov khoom siv uas tsis tuaj yeem tawg, ces koj tuaj yeem npaj lub chimney rau hauv lawv.
Rau qhov cub me me, tso rau hauv 4 lub cib, thiab rau kev txhim kho muaj zog dua - hauv 5-6.
Txhim lub chimney ceramic
Ceramic tau siv los ua qhov chimney tau ntev, tab sis kev teeb tsa hluav taws xob niaj hnub tsis zoo li cov kav dej hluav taws xob ntawm yav dhau los. Lub thickness ntawm cov tam sim no ceramic aggregates yog tsis ntau tshaj 1.5-2 cm. Yog li, qhov no ua rau kom txo tau qhov hnyav ntawm tag nrho cov qauv, thiab installation.chimney los ntawm cov modules cais tau dhau los ua cov txheej txheem yooj yim dua.
Cov khoom ua los ntawm cov ceramics muaj qhov kub thiab txias tsis kam thiab tiv thaiv qhov chaw nruj thiab condensate. Txawm tias muaj tseeb hais tias lawv sov li sai sai, chimneys yog heev hluav taws kub. Lawv muaj peev xwm tiv taus hluav taws ncaj qha mus txog 1.5 teev.
cov kav dej ceramic tuaj yeem pom ntawm cov hluav taws kub-insulated chimneys nrog ib qho kev sib txuas sab nrauv ua los ntawm cov pob zeb, stainless hlau lossis cov av nplaum nthuav dav. Xws li cov tshuab ceramic yog cov qauv, yog li nws tsis yooj yim rau nruab lub chimney nrog koj tus kheej tes, qhov tseem ceeb yog ua raws li cov cai thiab cov cai tsim nyog.
Mounting nta:
- Kev teeb tsa yuav tsum pib ntawm lub hauv paus ntawm lub chimney, nce mus.
- Ib qho tshwj xeeb module nrog lub condensate ntws yog muab tso rau ntawm lub hauv paus npaj hla cov cement mortar.
- Tom ntej no, ib qho kev sib txuas ceramic tee raug teeb tsa, tom qab ntawd cov ntsiab lus ncaj. Txhua yam yog kho nrog cov kua qaub-resistant.
- Cov pob qij txha ntawm cov qauv yuav tsum tsis txhob txuas rau hauv pem teb slabs. Tag nrho cov seams yuav tsum tau smeared nrog ib daim txhuam cev thiab cov sib tov ntau dhau yuav tsum tau muab tshem tawm.
- Nws yog qhov zoo dua los txuas cov kav dej ceramic nrog clamp txhua 1.5 m.
Ua haujlwm nrog cov khoom yas
Plastic chimneys yog lub teeb yuag thiab tus nqi qis. Lawv yog cov corrosion-resistant, saj zawg zog thiab yooj yim rau nruab. Tab sis lawv cov kev siv yog txwv heev. Yog li, lawv tuaj yeem siv tau rau hauv cov tshuab uas qhov kub thiab txias hauv condensing boilers nce mus txog 120 degrees xwb. Mounting tshuabTom ntej:
- Cov kav dej raug txiav raws li qhov loj me uas tau npaj ua ntej.
- Nrog kev pab los ntawm kev sib tw thawb, ntu ntawm cov qauv sib txuas.
Txawm tias qhov tseeb tias txoj kev teeb tsa no yog qhov yooj yim tshaj plaws, nws tsis nrov heev hauv kev tsim kho. Yog li ntawd, qhov kev xaiv ntawm qhov chaw thiab accessories yog txwv heev.
Qhov sib txawv ntawm kev teeb tsa ntawm ib leeg thiab ob lub voj voog chimneys
Ua ntej txhim kho stainless hlau chimneys, nws yog ib qho tseem ceeb kom paub koj tus kheej nrog lawv hom. Chimneys yog ib leeg- thiab ob-circuit insulated. Cov qub yog siv sab hauv tsev, phab ntsa thickness yuav tsum yog tsawg kawg yog 0.5 hli thiab tiv taus kub txog 500 degrees. Nyob rau hauv qis qis ntawm cov qauv no, cov khoom siv tshwj xeeb rau kev sau cov condensate yog ntsia thaum lub sijhawm teeb tsa. Lawv tuaj yeem siv tau hauv cov chav nruab nrog txhua lub tshuab cua sov. Lawv kuj nruab cov pa taws rau cov boilers thiab lwm chav nyob nrog cov roj kub tsis tshaj 500 degrees Celsius.
ob lub qhov hluav taws xob hluav taws xob ("sandwich") yog siv sab nraud thiab sab hauv lub tsev. Lawv suav nrog sab nrauv thiab sab hauv, nruab nrab ntawm lawv muaj lub rhaub, piv txwv li, ceramic fiber lossis bas alt ntaub plaub. Lub rwb thaiv tsev yuav tsum tiv taus qhov kub txog li 500 degrees, tsis tas yuav poob nws cov khoom tiv thaiv thiab tsis tso cov tshuaj lom lom, thiab muaj cov thermal conductivity tsawg. Lub thickness ntawm txheej tiv thaiv yog nyob ntawm huab cua puag thiab thaj tsam ntawm 30 mus rau 100 hli. Nws yog ua tau rau nruab ib lub chimney("sandwich") nrog lawv tus kheej txhais tes. Txhawm rau ua qhov no, koj yuav tsum txuas tag nrho cov txheej txheem hauv cov kab ke kom raug, suav nrog txhua yam uas peb yuav xav txog hauv qab no.
Yuav tsum muaj rau cov qauv thaum txhim kho lawv
Lub khw muag khoom cua sov muaj ntau hom boilers, qhov cub, qhov cub, uas tsis yog siv cov roj hluav taws xob nkaus xwb. Feem ntau muaj cov roj ua kua thiab roj. Lub installation ntawm cov cuab yeej siv no yuav tsum ua kom tiav ntawm qee qhov kev xav tau. Xav txog cov xwm txheej raws li kev teeb tsa ntawm lub chimney stainless lossis lwm yam ua tiav:
1. Lub chimney channel yuav tsum tshem tawm tag nrho cov khoom siv hluav taws xob.
2. Txhua chav tsev cua sov lossis qhov cub yuav tsum muaj nws lub qhov cub.
3. Qhov chaw hla ntawm cov yeeb nkab yuav tsum sib haum mus rau ntu ntu ntawm cov yeeb nkab flue ntawm lub rhaub.
4. Cov kav dej yuav tsum tau ua los ntawm cov hlau tshwj xeeb uas muaj zog tiv thaiv corrosion.
5. Cov pa taws yuav tsum tau ua kom ncaj li sai tau. Lawv yuav tsum tsis pub ntau tshaj 3 zaug. Thiab lub vojvoog ntawm lawv lub voj voog yuav tsum siab dua lub vojvoog ntawm cov yeeb nkab nws tus kheej.
6. Qhov siab ntawm lub chimney yuav tsum tsis txhob ntau tshaj 5 meters. Qhov siab no yuav muab qhov xav tau tshem tawm thiab traction.
Qhov tseem ceeb ntawm cov txheej txheem
Kev teeb tsa ntawm cov cua sov, tshwj xeeb tshaj yog thaum lub qhov hluav taws xob stainless hlau tau teeb tsa, yuav tsum tau txais kev saib xyuas ntxiv, vim tias kev ua haujlwm zoo ntawm txhua yam khoom siv tag nrho yog nyob ntawm qhov no.
Kev npaj ntawm qhov chimney systemyuav tsum tau ua los ntawm cov neeg ua haujlwm tsim nyog, vim tias lawv yuav ua lawv txoj haujlwm nrog rau tag nrho cov kev cai thiab cov kev cai rau kev nyab xeeb hluav taws uas tau teev tseg hauv cov ntaub ntawv tswj hwm. Lawv kuj coj mus rau hauv tus account muaj cov lus pom zoo ntawm cov tuam txhab ntawm ob lub phab ntsa thiab ob phab ntsa chimneys.
Txoj cai dav dav rau kev txhim kho lub chimney
Kev teeb tsa ntawm cov cua sov, tshwj xeeb tshaj yog thaum lub qhov hluav taws xob stainless hlau tau teeb tsa, yuav tsum tau txais kev saib xyuas ntxiv, vim tias kev ua haujlwm zoo ntawm txhua yam khoom siv tag nrho yog nyob ntawm qhov no.
Txoj kev teeb tsa lub tshuab hluav taws xob yuav tsum tau ua los ntawm cov neeg ua haujlwm tsim nyog, vim tias lawv yuav ua haujlwm raws li tag nrho cov kev xav tau.
Cov xwm txheej yuav tsum tau soj ntsuam thaum txhim kho lub chimney
Ua-nws-koj tus kheej chimney yeeb nkab kev teeb tsa yuav tsum muaj qee yam kev cai ua raws:
- Lub chimney yuav tsum nce siab saum lub ru tsev tiaj tus yam tsawg 500mm.
- Cov yeeb nkab yuav tsum muab tso rau ntawm qhov deb ntawm 1.5 mus rau 3 meters los ntawm txoj kab lossis parapet.
Kev txhim kho cov khoom siv hluav taws xob yuav tsum tau ua los ntawm cov cua sov hauv qab mus rau sab saum toj. Rau kev sib txuas zoo dua, nws yog qhov tsim nyog siv lub sealant nrog kev ua haujlwm kub ntawm 1000 degrees Celsius.
Qhov chaw ntawm cov pob qij txha ntawm cov kav dej yuav tsum tau txuas nrog tshwj xeeb clamps. Kev sib txuas ntawm qhov chaw ntawm lub chimney channel yuav tsum tsis suav nrog kev muaj peev xwm ntawm deflection. Tsis tas li ntawd, cov kav dej chimney yuav tsum tsis txhob cuam tshuam nrog cov xaim hluav taws xob, cov kav dej thiab lwm yamkev sib txuas lus.
Zoo kawg
Yuav kom lub chimney ua haujlwm zoo, koj yuav tsum tsis txhob tsuas yog txhim kho nws kom raug. Xws li cov channel yuav tsum tau saib xyuas, ntxuav ua ntej txhua lub caij cua sov. Nws yog qhov tsim nyog tias kev ua haujlwm tu yuav tsum ua los ntawm cov neeg ua haujlwm tsim nyog uas paub txog lawv txoj haujlwm. Lawv yuav xyuas kom meej qhov ua haujlwm raug ntawm chav tsev thiab kev nyab xeeb ntawm kev nyob hauv tsev.
