Ulawulo lomthamo womoya ngesandla Damper

inkcazelo emfutshane:

Ivalve yokulawula umthamo womoya inesakhiwo esisisiseko, kunye nepleyiti yevalve, i-baffle ibekwe phakathi kombhobho womoya, kwaye inokujikeleza ngokuhambelana nepleyiti yetshaneli malunga ne-shaft ephakathi.I-Angle yecandelo lomnqamlezo lombhobho womoya litshintsha icandelo elinqamlezayo lokuhamba kombhobho womoya, ukuze kufezekiswe injongo yokutshintsha umthamo womoya.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ukumelana noxinzelelo lomoya, idiski kufuneka ibe ngqindilili kwaye ibenzima.Ukongezelela, ekubeni inani elikhulu lendawo lifunekayo ukujikeleza i-disc, umthamo womoya unokutshintshwa ngokutshintshela kwiiplati ezininzi ezihambelanayo ezijikelezayo njengama-shutters.

Into ebizwa ngokuba yi "multi-page" yivalve yombane yokulawula umthamo womoya wamagqabi amaninzi athatha indawo yocango nge-shutter kwaye isebenzisa i-motor yombane ukulawula ukujikeleza.

Ingaba iphi ivalve elawula umthamo womoya efakwe kwifeni?

Ukuba i-fan impompa umoya kwiindawo ezininzi, i-valve yokulawula ukuhamba kufuneka ifakwe kwisebe lokubonelela ukusabalalisa ukuhamba komoya.

Ivalve yokulawula ukuhamba inokufakwa kwindawo yokungena okanye yokuphuma kwefeni ukuba ifeni ihambisa umoya kwindawo enye, kodwa iivalve zokukhangela zidla ngokufakwa kwindawo yokuphuma.

Ukusetyenziswa kwevalve yokulawula umthamo womoya kumbhobho omtsha wefeni

Ifanele inkqubo yomoya omtsha, inkqubo yokukhupha, inkqubo yomoya yokutshintsha umthamo womoya, inkqubo yokucoca umoya, njl.Ikhuthaza ukulinganisela phakathi kokunikezelwa komoya kunye nokuphuma, kunye nokulinganisela komthamo womoya kwinkqubo, ngaloo ndlela ukunciphisa umsebenzi wokuthuma.

Zifundise indlela yokukhetha ivalve yokulawula umthamo womoya

Umthamo womoya weevalvu ezimbini zolawulo, ezikwaziwa ngokuba ziingcango zokupholisa umoya, zibalulekile iitheminali zokupholisa umoya zomoya, iiprojekthi zokupholisa umoya kunye neeprojekthi zokupholisa umoya kwizityalo zoshishino nakwizakhiwo zabucala, kwaye zihlala zisetyenziswa njengemibhobho yomoya yokupholisa umoya kunye neenkqubo zokungenisa umoya.Isetyenziselwa ukulawula umthamo womoya wombhobho wesebe kwaye ingasetyenziselwa ukulawula umxube womoya omtsha kunye nokubuyisela umoya.

Iimpawu zevalve yokulawula umthamo womoya

(1) Ubungakanani bombhobho odibanisayo we-shunt multi-blade yokulawula umthamo womoya ivelufa iyafana nobukhulu bombhobho woxande ochazwe kumgangatho wesizwe wombhobho wokungenisa umoya.

(2) I-blade yevalve yokulawula umthamo womoya iyahlukana ivuleke kwaye ivuleke phambili, kwaye isetyenziswe njengevalve yokulawula ukungena komoya, umoya womoya kunye nenkqubo yokucoca umoya.

(3) Ngokovavanyo, ukuqina komoya kwevalve yokulawula umthamo womoya kulungile, ukuvuza okunxulumeneyo kumalunga ne-5%, kwaye ukusebenza kommiselo kulungile.Imathiriyeli yevalvu yokulawula umthamo womoya: Ipleyiti engapholiswanga yegalvanized (ipleyiti yegalvanized eqhelekileyo) okanye ivalve yentsimbi yekhabhoni.

Umgaqo wesakhiwo

Ulawulo lokuhamba komoya wombane

Ifanelekile ukubonelela okanye ukukhupha umoya

Uluhlu lomthamo womoya lumalunga ne-5∶1

Uluhlu loxinzelelo oluhlukeneyo 20 ukuya ku-1000 pa

Ukuchaneka kokulawula umthamo womoya kuphezulu.Qinisekisa ukuba uyilo lwemibhobho yomoya iyahlangabezana neempawu zokuhamba komoya ezizezona zilungileyo

Umthamo womoya usetwe okanye ucwangciswe phambi kokuhanjiswa, kwaye ukusebenza komoya kwesixhobo ngasinye kuvavanywa kwitafile yokulinganisa.Iiparamitha ezifanelekileyo zichongiwe kwileyibhile yovavanyo eqhotyoshelwe kwisixhobo ngasinye

Phinda ulinganise okanye usete ixabiso lomthamo womoya kwisiza ukuba kuyimfuneko

Nyuka ngokuthe tye okanye ngokuthe nkqo

Ivalve yomoya inokuvalwa ngokupheleleyo

Ukuqina kwediski yevalve ye-VAF kulungile xa ivala, kwaye izinga lokuvuza komoya alikho ngaphezulu kwe-5℅.

Umlawuli licandelo lomatshini elingadingi kugcinwa

Ngaphambili: Faka ngokulula iYunithi yesihluzi seFan ephathekayo yeHEPA yeNkqubo yeHVAC

Okulandelayo: Isixhobo sokukhupha umoya se-HVAC

Bhala umyalezo wakho apha kwaye uwuthumele kuthi