Hluav Taws tiv thaiv ntawm huab cua ducts: lub hom phiaj, ntau yam, txoj kev

Nyob rau hauv tus txheej txheem uas npaj cov cua tshuab nws yog ib qho tseem ceeb uas hluav taws kev tiv thaiv ciav twb ua kom raug. Lub engineer yuav tsum xub saib xyuas txog kev ruaj ntseg ntawm cov neeg hauv lub tsev. Nyob rau tib lub sij hawm, zoo-ua kev tiv thaiv ntawm huab cua ducts los ntawm cov teebmeem ntawm kub plays ib tug tseem ceeb luag hauj lwm nyob rau hauv tus txheej txheem no.

Yuav tsum muaj thiab cov qauv

Yuav kom tshem tawm los ntawm lub chaw siv huab cua yog siv cov cua system raws uas kis los ntawm tag nrho cov plag tsev thiab hla ntau yam hluav taws kub compartments. Nyob rau hauv cov ntaub ntawv hluav taws kev tiv thaiv ducts tau disregarded, nyob rau hauv cov kev tshwm sim ntawm cov hluav taws thiab pa taws yuav kis tau nyob rau hauv vib nas this nrog ib tug tiv cav tseb chaw ntawm ib lub tsev raws li ib tug tag nrho.

Nyob rau hauv raws li qhov hluav taws kub kev cai, txhua tus cua system yuav tsum siab raws li cov cai uas yuav tsum tau ntawm cov hluav taws kev tiv thaiv ducts. Siv ducts los ntawm hluav taws kub phab ntsa, partitions thiab ceilings yuav siv tau tsuas yog thaum nruj me ntsis complied nrog tag nrho cov kev ruaj ntseg ceev faj. Nyob rau hauv tas li ntawd, nws yuav tsum raug tshem tawm tej tau ntawm kev hloov ntawm cov hluav taws thiab pa taws nyob rau hauv cov plag tsev thiab staircases.

Yuav ua li cas yog qhov hluav taws kub tiv thaiv ducts

Thaum uas siv cov niaj hnub ntaub ntawv uas muab kev tiv thaiv ciav system yuav ib txhij daws ob peb teeb meem:

• Ua kom lub dag lub zog, cov kev pab cuam lub neej ntawm lub chaw dim pa system thiab kuj mus rau sab nraud yam tsis zoo yam.
• Tiv thaiv tiv thaiv hluav taws cua raws.
• Tiv thaiv kom txhob muaj tshwm sim ntawm tej yam uas ua rau ib tug kev hem thawj rau tib neeg lub neej thiab noj qab haus huv, nyob rau hauv cov ntaub ntawv ntawm impossibility ntawm lawv raws sij hawm khiav tawm ntawm lub tsev nyob rau hauv uas qhov hluav taws kub xwb.
• Tsis tas li ntawd, cov tua hluav taws kev tiv thaiv ciav pa luam yeeb yuav ua rau kom lub thermal rwb thaiv tsev kawm ntawv ntawm chaw dim pa tshuab.

daim ntawv sau npe

Qhov yuav tsum tau xyuas kom meej txaus hluav taws kev tiv thaiv cua tshuab ua los tsim ib tug ntau ntawm cov kev thiab cov cuab yeej uas yuav nti tiv thaiv cov cua ducts los ntawm cov teebmeem ntawm kev kub muaj peevxwm. Rau hnub tim, lawv tau raug thov nyob rau hauv cov kev kho ntawm ntau hom ntawm raws, haus luam yeeb thiab cua txias tshuab, thiab cua technology, natural gas systems, thiab tshaj.

hom

Nyob ntawm seb cov txiav txim, cov tshuaj nyob tus yeees thiab daim ntawv thov, cov ciav system suppressants tej zaum yuav sawv cev nyob rau hauv cov nram no variations:

• Kev uas quav npog los yog mineral tshuaj nyob tus yeees, uas yog yus muaj los ntawm ib theem siab ntawm hluav taws kuj.
• Hluav Taws retardant mixtures. Nws yog zoo ntawm plaster uas npog lub cua system Cheebtsam yuav tiv thaiv lawv nyob rau hauv cov kev tshwm sim ntawm ib tug tua hluav taws.
• Mounted hluav taws kev tiv thaiv cov pa luam yeeb duct, uas yog fastened los ntawm txoj kev fasteners los yog tshwj xeeb adhesives.

• Hluav Taws retardant txheej, muaj muaj nplaim taws retardants. Qhov no tshuaj yog yus muaj los ntawm nws muaj peev xwm txia mus ua ib tug insulating txheej uas txwv tsis pub cov mov ntawm oxygen, uas catalyst combustion. Cov ntaub ntawv muaj kev tshwj xeeb tshuaj zog tsis tsis tau lub zog ntawm cov kho nto tsis hnov mob nrog cov hlau thiab cov dej, ua xeb ntawm cov thawj, tsis txhob tiv thaiv tau cov xov thiab kho.

Nyob rau hauv peb lub teb chaws nrov tshaj plaws cov cuab yeej npaj txhij cov ntaub ntawv hluav taws kev tiv thaiv cua tshuab. Lawv yog ua nyob rau hauv daim ntawv perlitofosfogelevyh, asbestos-xis mas cov laug cam thiab gypsum los yog plasterboards. Lawv siv tso cai rau kom lub zuag qhia tag nrho cov hluav taws kev tiv thaiv raws li zoo raws li ib tug ntxiv thaum tshav kub kub lub dab ntxuav tes thiab tsim teploekraniziruyuschy txheej.

Yog hais tias lub tseev nqi ntawm hluav taws kev ruaj ntseg yog nyob rau hauv ntau 15-150 feeb, siv fireproof boards nws yuav ua tau mus 240 feeb. Cov ntaub ntawv tsis ua rau ib tug noj qab haus huv ruaj, txawm lub fact tias lawv cov nqi yog heev piv, thiab tej zaum kuj txawm qis dua hais tias ntawm kev tiv thaiv varnishes thiab xim.

Cov kev ntawm cov hluav taws kev tiv thaiv

Nyob rau hauv feem ntau tus neeg mob, hluav taws kub tiv thaiv duct ua mechanized tsoos thiab nyob rau hauv ib tug neej coj txoj kev ntawm tshwj xeeb ntaub ntawv, compositions thiab coatings.

1. Neeg kho tshuab yog cov feem ntau npaum thiab high-tech. Txawm li cas los, nws siv yuav tsum tau tshwj xeeb cov khoom.
2. Tsoos hluav taws kev tiv thaiv ducts (nws cov nqi, muab piv nrog rau yav tas los txoj kev, nyob deb hauv qab no) ua los ntawm qhov cuab lub zog, uas tsub kom lub load rau ntawm huab cua ciav mounting. Qhov kev xaiv no tsis tau muaj kev tshwj xeeb cov khoom. Txawm li cas los, qhov no txoj kev yog heev lub sij hawm-siv.

Ua ke duct kev kho mob combines qhov zoo ntawm ob tug ua ntej txoj kev. Nws yog ua li cas manually nrog kev siv ntawm chav formulations, uas yog siv rau tus hlau nto, tom qab uas muaj pes tsawg leeg ntog rau hauv ntawv ci web basalt. Qhov no txoj kev, vim hais tias ntawm qhov zoo thiab efficiency, yog heev nrov.