Allotment - nws ... ub rau duab, GOST

Ua noj ua haus yog ib txwm nrog los ntawm xws li tsis kaj siab yam li pa taws thiab muaj hmoov quav. Chaw nyob no shortcomings yuav Extractor hood nrog ib tug kais. Allotment - ib tug irreplaceable tshaj plaws nyob rau hauv kev tsim kho ntawm lub raj dej los yog ciav. Tswvyim, hom, yam ntxwv thiab uas yuav tsum tau rau lub installation ntawm ub yuav tau tham nyob rau hauv kom meej nyob rau hauv no tsab xov xwm.

Yuav ua li cas yog ib tug "ntsoos ntsoos"?

Retraction - ib tug keeb ntawm cov ciav uas yog tus coj hauv cov huab cua khiav nyob rau hauv cov yam kev taw qhia. Nyob rau hauv niaj hnub chav ua noj tog vaj tog tsev siv khoov rau ob sab ua los ntawm ntau yam ntaub ntawv xws li hlau, steel hlau, galvanized steel, aluminium los yog PVC.

Muaj kuj outlets, uas yog tsim rau cov sab tawm. Nyob rau hauv cov kev tiv thaiv phab ntsa los yog perfolisty ntxiv ntsia uas tiv thaiv ingress ntawm cov khib nyiab rau hauv lub cua.

Qhov zoo ntawm kev ua tog vaj tog tsev

Cooker tog vaj tog tsev nrog ib tug kais mus rau hauv lub cua muaj ib tug xov tooj ntawm zoo. Cov muaj xws li:

• High theem ntawm purification;
• muaj hwj huam thiab cov dej num;
• savings vim cov tsis muaj yuav tsum tau hloov cov huab cua cov ntxaij lim dej;
• tus nqi pheej yig.

Thiab ntawm cov hoob kawm, tus undoubted kom zoo dua ntawm xws qauv yog lub xaus ntawm tsw sab nraum lub thaj chaw, uas guarantees zoo huab cua purification.

Tsis zoo ntawm cov chav ua noj tog vaj tog tsev rau cov kev sib tw

Tsis muaj teeb meem li cas thaum lub ub twb tsis yog rau cov tso, lawv tsis muaj lawv cov drawbacks. Qhov tsis zoo muaj xws li cov kev ua ntawm cia:

• siab suab nrov theem;
• lub complexity ntawm lub extraction installation;
• xav tau rau installation ntawm lub duct;

Tab sis nyob rau hauv lub hauv paus ntawm lub hom phiaj thiab extract lub hom phiaj, uas yog tu lub chav tsev ntawm tsis kaj siab tsw, pa thiab muaj hmoov quav tshem tawm - yog qhov zoo tshaj plaws tshuaj mus ua kom tiav lub qee lub hom phiaj.

faib tawm ub

Cov kev siv ntawm thaj cua ciav siv txawv cov qauv ntawm cov chav ua noj tog vaj tog tsev, thiab ntau yam outlets feem. Classification los ntawm hom ub los siv rau nws zus tau tej cov khoom:

• Ub galvanized. Rau lawv cov khoom siv dub hlau nrog ib tug nyias zinc coating. Cov kev pab cuam galvanized ub - tsis muaj nqi thiab corrosion kuj.
• Stainless hlau luj tshib. Lawv nrhiav tsis tau nyob rau hauv duct Siv vim lub siab kuj nqi. Cov qauv yog muaj heev dua lwm yam nrog ib tug me me txoj kab uas hla, rau installation nyob rau hauv thaj chaw dim pa tshuab.
• ntawm dub steel khoov rau ob sab. Rough khoov rau ob sab no mas siv tau rau kev tsim kho ntawm muaj duct. Lawv muaj ib tug uas tsis muaj nqi. Basic nondelivery ntawm no cov ntaub ntawv uas - nyhav rau corrosion thiab cwj tsos.
• Ub ntawm yas. Lawv tsuas siv rau cov kev siv ntawm thaj chaw dim pa. polymeric ntaub ntawv uas yog resistant mus rau lub txhawj xeeb thiab hom siv nyob rau hauv tus txheej txheem ntawm lawv cov khoom.

Rau txhua hom ntawm ub tshwj xeeb uas yuav tsum tau. Khoov rau ob sab, tshuaj nyob rau hauv GOST uas txhua tus neeg cim, txawv zog, thickness, kev pab lub neej thiab lwm yam tsis.

Yuav ua li cas rauj xaiv - yas los yog corrugated?

Cov feem nrov kais rau tso cua ducts no yog ua los ntawm cov yas los sis txhuas. Yas khoov rau ob sab yuav ua tau yeej los yog rectangular ntoo khaub lig-seem thiab corrugated round ducts xwb.

Thaum txhim kho ub koj yuav tsum tau them nyiaj mloog mus rau qhov zoo ntawm cov kev sib txuas ntawm tag nrho cov kev tsim. Yog li ntawd, thaum yuav ib lub yas ntws yog pom zoo tam sim ntawd thiab yuav nrog accessories qhov chaw, thiaj li tsis muaj muaj teeb meem nrog lub installation ntawm lub ciav nyob rau hauv lub neej yav tom ntej. Nyob rau hauv lem, tus corrugated khoom tsis yuav tsum tau ntxiv cov ntsiab, raws li lawv muaj ib tug high degree ntawm ua yooj yim, thiab lawv tau yooj yim nthuav thiab daim ntawv cog lus. Yog li ntawd, lub txhuas Corrugated ciav los ua ke tsawg lub sij hawm-siv.

Tus txheej txheem ntawm mounting cov qauv muaj tsuas yog ob tug ua sawv: thawj - rau kev txhim kho cov yeeb nkab rau lub qhib ntawm ntug cua, lub thib ob - ib tug ciav kev cob cog rua rau qhov tus me nyuam orifice tog vaj tog tsev. Lwm zoo dua ntawm lub corrugated txhuas tshem tawm yog nws tsis tshua muaj ceeb thawj. Qhov tsis zoo yog: siab suab nrov theem, hais txog xws li khoov rau ob sab ua hlau, thiab tsub zuj zuj ntawm cov rog, ashes thiab muaj hmoov quav hauv lub duct.

Yas khoov rau ob sab zoo ntau npaum li cas ib qho kev zoo nyob rau hauv cov nqe lus ntawm lub lag luam, vim lawv muaj tsawg kuj, tsis noog av thiab khiav lag luam yog tsis muaj tsim suab nrov.

Cross-seem ntawm qhov hluav taws xob

Nyob rau hauv tas li ntawd mus rau lub kev faib ntawm ub lub hom ntawm cov khoom, cov kev xaiv ntawm huab cua yog tsim nyog los noj mus rau hauv tus account ob peb yam tseem ceeb xws li: channel-section zoo thiab configuration ntawm lub thoob.

Thaum yuav ciav pom zoo kom xaiv ib tug yeej channel ntoo khaub lig seem zoo, vim qhov no hom muaj qhov zoo tshaj plaws aerodynamics. Tab sis, yog hais tias lub chav ua noj nyob rau hauv ib tug me me chav tsev, cov puag ncig qhov hluav taws xob yuav nyob ib tug ntau ntawm qhov chaw thiab saib heev tas. Yog li ntawd, rau lub installation ntawm ib tug hood nyob rau hauv ib tug me me chav tsev yog zoo dua rau opt rau ib tug hood nrog ib lub duct. Cov qauv no yog mounted rau lub qab nthab thiab li coj mus tsawg qhov chaw. Tab sis nws yog tsim nyog yuav tau nco ntsoov hais tias thaum lub sij hawm installation ntawm lub duct nrog ib lub ntoo khaub lig-section yuav tau yuav ib tug ob peb adapters.

Cov kab uas hla ntawm lub qhov hluav taws xob

Rau zoo lag luam ntawm lub cooker hood yog tsim nyog los xaiv qhov tseeb txoj kab uas hla ntawm lub duct. Yuav kom Extractor ua ntsiag to thiab kom tshem tawm kab mob los ntawm cov huab cua outlets yuav tsum tau xaiv nrog tib txoj kab uas hla tog vaj tog tsev tso zis. Yuav kom xam li cas txoj kab uas hla yuav tsum tau muab tshem tawm, GOST tsim ib tug tshwj xeeb lub rooj rau muab xam rau ntawm lub ciav txoj kab uas hla. Nyob rau hauv lub lag luam cov ciav nrog ib tug me me txoj kab uas hla yog zoo heev txo duab lub hwj chim thiab, raws li, lub theem ntawm huab cua tu.

Nyob rau hauv tas li ntawd qhov kev tshem tawm ntawm lub lub cheeb ntawm lub tib lub yuav tsum tau muaj kev txhawj xeeb txog yuav ua li cas nws yog. Thaum lub sij hawm lub installation ntawm lub ciav yog ib qho tseem ceeb kom tsis txhob muaj ntse ces kaum thiab ncaj kab. Luj Tshib 90 degrees dabtsi yog khoov loses mus txog rau 10% ntawm lub hwj chim extracting ntaus ntawv.

Mounting nqus nrog ib tug kais

Zoo nruab kua - uas txhais tau hais tias kom nws npaum thiab zoo ua hauj lwm. Rau nruab cov diverter hood, koj yuav tsum xub xam qhov kev ncua deb thiab qhov chaw ntawm cooker tog vaj tog tsev. Rau tej qhov chaw ntawm lub tso system thiab cov roj qhov cub yuav tsum txaus hais tias tus hood tsis cuam tshuam nrog kev siv ntawm lub lag luam phaj nto. Lub optimum deb nruab nrab ntawm lawv yog 75 centimeters.

Thaum lub sij hawm tsim kho ntawm lub ciav yog ib qho tseem ceeb kom nco ntsoov tias yuav tsum tau khaws cia nkag mus rau huab cua ntshiab nyob rau hauv lub chav tsev. Ua li no, ib tug tshwj xeeb grille yog mounted rau lub valve nyob rau hauv cov huab cua ciav. Thaum lub tso valve yog kaw, thiab thaum muab tua - yog qhib rau muab zoo huab cua ncig.

Txhim kho ub los yog corrugated steel yuav tsum xav hais tias lawv txoj kev mus rau lub cua. Vim kev installation ntawm ub extractor yuav txuag tau li 30% ntawm nws cov peev xwm. Yog li ntawd, nyob rau hauv xav tias huab cua ciav txoj kev, kom paub tseeb tias cov yeeb nkab twb tsis muaj mob los yog txoj cai ces kaum. Raws li twb tau hais, qhov hluav taws xob 90 degree khoov li kom txhob muaj cov efficiency ntawm lub tso ntaus ntawv.

Yuav kom txo tau cov suab nrov theem ntawm kev ua tau zoo tso, yog tsim nyog them sai sai mus txoj kab uas hla ntawm lub qhov hluav taws xob. Nws yuav tsum muaj ntau tshaj li qhov kev tshem tawm qhib hood. Nws yog tsim nyog los noj mus rau hauv tus account lub hom ntaus ntawv. Piv txwv li, tiaj hood uas txuas mus rau lub phab ntsa, thiab cov kob - mus rau lub qab nthab.

Yog hais tias koj ua raws li cov yooj yim cov kev pom zoo, extractor kiv cua nyob rau hauv lub chav ua noj yuav ua hauj lwm raws li tau zoo raws li ua tau, tsis tas yuav ua ruaj txaav nyob rau ntawm lub tsev.