Metal kunye plastic nemibhobho yokuphefumla angaba omnye

imigaqo yococeko Standard kufuna ukungena rhoqo umoya kwigumbi lokuhlala ize ekubakhupheni kakade. Ukuba yaxhobisa indlu okanye indlu igesi engundoqo zokufudumeza, ubukho umoya efunekayo. Devices, umoya lokuphuma, baxhotyiswa kunye zokuhlambela, ikhitshi, amagumbi iziko, ama kunye namaziko efanayo. Small indlu ibali elinye-oxhobele kunye neenkqubo ezibonelela umoya yendalo kwegazi. Noko ke, kungakhathaliseki indlela umoya, zonke iinkqubo isiteshi ngokubanzi uhlobo usebenzisa imibhobho okanye imibhobho ukuba umoya.

Basimisela uhlobo noko elide of eziluncedo, ngoko ke isixhobo umoya, oveza ukwakhiwa kwezakhiwo, imibhobho zifakelwe eludongeni ngaphezu alondoloza ingqibelelo zala mazwe. Ukuba isakhiwo sele yakhiwa, kunye nemfuneko yanje ngenkqubo ekhula, kuyimfuneko ukusebenzisa umoya kumbhobho lwangaphandle.

igumbi ngalinye kwakuthetha duct eyahlukileyo. Bonke bephela abaqhagamshelwe kuvimba omnye channel zeemoto. Ukuba isithuba ukude kakhulu enye kwenye (umz, kwindlu encinane) angasebenzisa ezinye izikim kweentambo. Xa kunjalo, ngokutsho iikhowudi zokwakha, imibhobho kuba umoya kufuneka singaweli igesi, amanzi kunye nonxibelelwano amdaka. Kwakhona, le imibhobho masingaze sisetyenziselwe ukuba ngokubekwa umbhobho wamanzi amdaka.

Ngaphambili, imijelo umoya wabeka isitena, nto leyo ixesha elide kakhulu. Kamva, ngexesha lofakelo nkqubo yaqala ukuba usetyenziselwe umoya zohlobo lwe-aluminiyam kwalenza okanye ngentsimbi. Kutshanje, kunjalo, ukwakhiwa esikhuthazwa iimveliso ezahlukeneyo Polymer, kuquka iimveliso zeplastiki, ngokubonakalayo ukubuyisela ababengaphambi yabo yonke etyhidiweyo.

Ngaphambi kokuba ufumane oko umbhobho kuba umoya yeyona ilungileyo - yeplastiki okanye metal - kufuneka kuqatshelwe ukuba bobabini kufuneka ihlangabezane neemfuno ngokubanzi umoya channels: ukuba manzi ngokupheleleyo, ezamahala Amanzi ibalwa idrafti air flow ayidluli iqhelekile izinga lengxolo, abe usambathisa thermal kunye ukumelana nomlilo, yaye ukongezelela, athobele isithuba kuyilo ubuninzi.

uxhulumaniso Flanged ukunika zombini nokwakhiwa kombhobho metal nomnombo PVC-amanqaku inkqubo naluphi xaka. Nakuba kunjalo, izakhiwo zokwakha kommandla yokugquma kumbhobho metal ifuna ukuba yintoni polyvinylchloride angafunekiyo ngokupheleleyo.

Ukuba bayathetha ngayo lungiselelo inkqubo umoya ezinxulumene imveliso eyingozi, ubukho kwemibhobho non-ukutsha Isefu wayeza kuba ufunwayo. Ke izindlu kunye neemeko zokusebenza ezisemgangathweni imbonakalo angakhululeki kwaye elandileyo izinga lengxolo xa sophazamiseko ubekwa emnqamlezweni fat yesinyithi. Nakuba kunjalo, ukuba ngaba sifuna ukwakha itshimini kufuphi itshimini, imveliso Polymer iyachaswa ngenxa iyawulwa umlilo eyoneleyo.

Ngoku esetyenzisiweyo kunye ngqongqo ityhubhu bhetyebhetye yokuphefumla ukuba ungagotywa nangayiphina i-engile, uninzi ngeplastiki ukusukela, ngokungafaniyo intsimbi kunye aluminiyam, ke musa ukwenza isiphumo tsala ashukimisayo olongezelelweyo. Kuyinto iimveliso zeplastiki incence nabadibanisi bakhetha xa usebenzisa inkqubo yokungena kwi nemiqolomba, nemiqolomba ilizwe: zoba ifuna ubuncinane amalungu kunye zokubopha, eqinisekisa ixesha elifutshane umsebenzi owenziwa.

Ngoko ke, metal kunye nemibhobho PVC umoya iinkqubo kwi yokufaka kwiinkalo ezininzi ezinokunceda ezihlobeneyo kwezinye, ukuqinisekisa ukuba zombini codes zangasese kunye nokwakha.