Imiqathango yokuthenga izixhobo ze-HVAC
Imigaqo engundoqo yokuthenga yile: iteknoloji ephucukileyo, umgangatho othembekileyo, ukuhambelana okufanelekileyo, ukonga amandla kunye nokusebenza kakuhle, kunye nokugcinwa lula.
1. Umshicileli wobushushu sisixhobo esisisiseko sesikhululo sonke sokutshintsha ubushushu. Uhlobo lokutshintsha ubushushu kufuneka lukhethwe ngokwendawo yokufudumeza isikhululo somthengiso, ubungakanani bomthwalo wobushushu, kunye nohlobo oluphakathi. Nokuba ngaba kusetyenziswe isitshintshi sobushushu sepleyiti okanye i-volumetricumtshintshi wobushushu.
2. Intloko yempompo yamanzi ejikelezayo kunye nezinga lokuhamba kufuneka lihlangabezane neemfuno zabona basebenzisi bakude nabaphezulu benkqubo. Izinga lokuhamba kunye nentloko kufuneka zibalwe ngokuchanekileyo ngokusekelwe kumlinganiselo wokuhamba koyilo lwenkqubo kunye nokulahlekelwa kokuchasana kweyona loop ingathandekiyo. Ukugqithiswa kwentloko ephezulu kubangela amandla achithwayo kunye nengxolo yombhobho, ngelixa intloko iphantsi kakhulu ibangela ukushisa okunganeleyo ekugqibeleni. Ukusebenzisa ulawulo oluguquguqukayo lwamaza kunciphisa kakhulu ukusetyenziswa kwamandla kwaye kwenza "ukufudumala xa kufuneka," uphawu oluqhelekileyo lwamandla anamhlanje{4}okugcina izikhululo zokutshintsha ubushushu.
3. Isantya sokuhamba kunye nokuphakanyiswa kwempompo yokuhambisa amanzi: Isantya sokuhamba ngokuqhelekileyo yi-4% -5% yomthamo wamanzi ojikelezayo wenkqubo, kwaye ukuphakanyiswa kufuneka kuqinisekise ukuba amanzi anokuzaliswa kwindawo ephezulu yenkqubo ngomda othile.
4. Izixhobo zamanzi ezithambisayo: Isetyenziselwa ukususa i-calcium kunye ne-magnesium ion emanzini ukuthintela ukunyuswa. Nika ingqalelo kwindlela yokuhlaziya, umgangatho we-resin, kunye nokuthembeka kwevalve yokulawula.
5. Iivalvu: Vala -iivalvu: Khetha iivalve zesango, iivalve zebhola, okanye iivalve zebhabhathane ezinokutywina okusebenzayo.
I-6.Ii-valve ezilawulayo / i-valve yokulinganisa: Isetyenziselwa ukulungelelanisa ibhalansi ye-hydraulic ye-system, khetha i-valve eneempawu ezilungileyo zokulawula.
Qwalasela iivalvu: Thintela ukuphuma kwamanzi umva xa impompo iyeka. Khetha uhlobo olunokumelana namanzi aphantsi kunye nokuvala okuqinileyo.
7.Okuphambili kufuneka kunikwe abo baneenkqubo zolawulo ezikrelekrele ezakhelwe ngaphakathi kunye neqondo eliphezulu lokuzisebenzela (imisebenzi engundoqo ibandakanya imbuyekezo yemozulu, ulawulo lokuguqulwa kwamaza, ukuqalisa nokuyeka okulandelelanayo, i-alam yempazamo kunye nokhuseleko, ukuhanjiswa kwedatha okude, kunye nomgangatho wecandelo).
Xa uthengela izixhobo zesikhululo sokutshintsha ubushushu, misela uhlobo kunye nobuninzi obusekelwe kwiimfuno kunye nemimiselo yangempela. Ukuqinisekisa umgangatho wesixhobo, kuyacetyiswa ukuba ukhethe isixhobo esisebenza ngokuzinzileyo, ukusebenza kakuhle okuphezulu, ingxolo ephantsi, kunye nokuqinisekiswa emva{1}}kwenkonzo yokuthengisa. Ngokuqinisekileyo, ngokuhambelana nomgaqo wophuhliso oluzinzileyo, qwalasela ukuba ngaba isixhobo sinamandla{3}} siyasebenza kwaye sinempembelelo encinci kwimeko engqongileyo.
Nangona zininzi iintlobo zezixhobo zesikhululo sokutshintshiselana ngobushushu, abasebenzisi abaninzi banokumangaliswa ngokulula kukhetho. Nangona kunjalo, ukuba nje baqonda imigaqo yokukhethwa kwezixhobo zesikhululo sokutshintsha ubushushu, banokukhetha ngokulula izixhobo ezifanelekileyo zokutshintshiselana kobushushu ngokwemeko yabo yokwenyani.
Amanqaku aphambili ekufuneka aqatshelwe xa ufaka izixhobo zokufudumeza
Emva kokugqiba ukuba yeyiphiumtshintshi wobushushuizixhobo zokuthenga, kufuneka uqwalasele ukufakwa kwezixhobo. Ngaphambi kokufaka izixhobo zesikhululo sokutshintsha ubushushu, isiseko sofakelo kufuneka sitsalwe ngokwemizobo yokwakha kunye ne-axis, imigca yomgca, kunye nemigca yokuphakama kwezakhiwo ezifanelekileyo (izakhiwo). Jonga ngononophelo imbalelwano phakathi kwesalathiso senkqubo yonikezelo lwamanzi esisiseko kunye nemibhobho yokubuyisela kunye nothungelwano lwangaphandle ukuze uqinisekise ulwalathiso oluchanekileyo kwaye ugweme ukudibanisa umva. Ngaphambi kokufakela, kukwafuneka ukuba uhlolisise inani kunye nesikhundla seendawo zokuxhoma ezixhonyiweyo, indawo yesiseko sezixhobo, umgangatho womhlaba, imilinganiselo yejometri, ukuphakama, kunye nomgangatho wekhonkrithi, kwaye uqhube uphononongo kunye nokuhlolwa ngokudibeneyo, kunye neenkqubo zokuhlola ezibhaliweyo. Ukufakwa kwemibhobho kwisikhululo sokutshintshiselana kobushushu kuqhutywa emva kokufakwa kwezixhobo eziphambili, izibiyeli zokuxhasa, kunye nezakhiwo zobunjineli boluntu.
Xa udibanisa iipayipi kwizixhobo, izixhobo akufanele zifakwe kwimikhosi eyongezelelweyo yangaphandle, kwaye i-debris engena kwimibhobho kufuneka ihlambuluke ngokukhawuleza. Emva kokuba imibhobho idityanisiwe, kufuneka ihlole umgangatho wenkangeleko kunye{1}}novavanyo olungonakalisi. Ukuba ufanelekile, uvavanyo lwamandla kunye nokuqina kufuneka luqhutywe ngokwenkqubo.
Ngamafutshane, xa kuthengwa kwaye ufakautshintsho lobushushuizixhobo zesitishi, kufuneka uqwalasele iinkalo ezininzi ngokubanzi, ukusuka ekukhethweni kwezixhobo ukuya kwiinkcukacha zofakelo, ukuqinisekisa ukusebenza ngokukhuselekileyo kunye nokuzinza kwezixhobo. Ngexesha elifanayo, kufuneka ubeke ingqalelo ekuthumeni, ukugcinwa kunye nokunyamekela izixhobo zokwandisa ubomi benkonzo yezixhobo kunye nokuphucula ukusebenza kakuhle kokutshintshisana kobushushu.
Ukuba ufuna ukwazi ngakumbi malunga neeyunithi zokutshintsha ubushushu okanye unomdla wokuthenga, nceda uthumele i-imeyile ku- 9988xiaoshuai@gmail.com, siya kukuphendula kwangethuba emva kokubona umyalezo!