Wxa kufakwa umoya opholileyo ophakathi, Abantu abaninzi gxila kuphela kuphawu lweyunithi ephambili kunye nomthamo wokupholisa, ungayinaki "indleko efihliweyo"—ubukhulu beirabha igwebu umaleko wokugquma. Bahlala becinga ukuba "umaleko omnye okanye umaleko omnye ongaphantsi awenzi mahluko," baze bakhethe ngabom uhlobo oluncinci ukuze bonge iindleko. Abazi ukuba esi sigqibo sibonakala sincinci sinokubangela ukuba iindleko zombane zikhule ngokukhawuleza, mhlawumbi ziphindeke kabini. igwebu lerabha Umaleko wokwambathisa, obonakala ngathi ngumaleko omncinci wempahla ejikeleze imibhobho, ngokwenene “ngumqobo wokonga amandla” we-air conditioner ephakathi. Ukukhetha ubukhulu obungalunganga akuchithi nje umbane kodwa kukwabangela uthotho lweengxaki ezilandelayo.
Yintoni kanye kanye injongo yeigwebu lerabha umaleko wokugquma?igwebu lerabha Izinto zokwambathisa umoya zizinto eziguquguqukayo ezivaliweyo ezizaliswe zii-micropores ezizimeleyo nezivaliweyo. Zibamba umoya ozinzileyo ngokufanelekileyo, zithintele ukuhanjiswa kobushushu kunye nokuhanjiswa komoya, kwaye zinciphisa ukulahleka kwamandla okupholisa kunye nokufudumeza kumthombo. Ngamafutshane, ehlotyeni, xa inkqubo yomoya ophakathi ikhupha umoya opholileyo, umaleko wokwambathisa umoya uthintela ubushushu bangaphandle ukuba bungene kwimibhobho, uvumela umoya opholileyo ukuba uhanjiswe ngokufanelekileyo ngaphakathi; ebusika, xa uhambisa umoya ofudumeleyo, uthintela ukulahleka kobushushu kwangethuba, uthintela iyunithi ephambili "ukusebenza ixesha elongezelelweyo" ngokuphindaphindiweyo ukuze uzalise amandla. Ubukhulu yeyona nto iphambili emisela amandla olu "khuseleko"—incinci kakhulu, kwaye ukhuseleko alusebenzi; ityebile kakhulu, kwaye ayinyusi nje iindleko kodwa inokuchaphazela ulwakhiwo kunye nokuchithwa kobushushu bemibhobho. Kuphela ngokukhetha ubukhulu obufanelekileyo apho ulungelelwano phakathi kokonga amandla kunye neendleko lunokufezekiswa.
Kutheni ukukhetha ubukhulu obungalunganga kunokuphinda kabini ityala lakho lombane? Cinga ngalo mzekelo wokwenene: Umnini we-villa uchithe i-180,000 yuan ukufaka inkqubo yomoya opholileyo yeDakin VRV, kodwa kuba iqela lokwakha lanciphisa iikona, lathatha indawo yobukhulu obuqhelekileyo obuyi-13mm.igwebu lerabha Umaleko wokugquma one-insulation encinci eyi-6mm. Emva kokufudukela apho, bafumanise ukuba ukusebenzisa i-air conditioner iiyure ezingama-24 ngosuku ehlotyeni kubangele ukuba iindleko zombane ziphindwe kabini kunezo zommelwane wabo ezifanayo. Umgangatho wokuqala wawushushu ngokwaneleyo ukuba kufakwe imikhono emifutshane, ngelixa umgangatho wesithathu wawubanda ngokwaneleyo ukuba kufakwe iingubo.—isiphumo sokupholisa besibi kakhulu. Uhlolo lwamva lwatyhila ukuba ngenxa yokuba umaleko wokukhusela wawumxinwa kakhulu, umoya opholileyo omninzi wawulahleka ngexesha lokuthuthwa kwemibhobho, nto leyo eyabangela ukuba iyunithi ephambili isebenze ngomthwalo ophezulu rhoqo, iphinda kabini ukusetyenziswa kombane kwaye oku kwabangela amawaka eebhili zombane ezongezelelweyo rhoqo ehlotyeni.
Ngokomgaqo, isiphumo sokukhusela ubushushuigwebu lerabha Umaleko wokufaka ubushushu unxulumene kakuhle nobukhulu bawo, kwaye kukho imigangatho yamazwe ngamazwe ecacileyo kunye neenkcukacha zoku. Ngokwe-“Design Code for Heating, Ventilation and Air Conditioning of Civil Buildings,” ubukhulu obuncinci bokufaka ubushushu kwimibhobho yamanzi abandayo kufuneka bumiselwe ngokusekelwe kumswakama wokusingqongileyo kunye nobubanzi bemibhobho. Iimfuneko zobukhulu ziphezulu kwiindawo ezifumileyo.—Umzekelo, i-32mm iyadingeka kwiindawo ezimanzi zeefektri kunye ne-25mm kwiindawo ezomileyo. Kwizakhiwo zokuhlala eziqhelekileyo, ubukhulu bokugquma obucetyiswayo kwimibhobho yefriji bungabi ngaphantsi kwe-15mm. Ukuba ubukhulu alwanelanga, umzekelo, xa kutshintshwa i-13mm nge-9mm, ityala lombane lonyaka lodwa liya kunyuka ngaphezulu kwe-500 yuan. Ngexesha elide, iindleko zombane ezongezelelweyo zidlula kakhulu ukonga kokuqala kwiindleko zezinto zokwakha.
Okubi nangakumbi kukuba, ukutyeba okungaphelelanga akuchithi umbane kuphela kodwa kukwabangela uthotho lweengxaki, nto leyo enyusa iindleko ezifihlakeleyo. Ehlotyeni, ubushushu bamanzi abandayo ngaphakathi kwimibhobho bunokwehla bufikelele kuma-5 degrees.℃, ngelixa ubushushu bomoya wangaphakathi buhlala bumalunga ne-12℃. Ukungagqumi ngokwaneleyo kuya kubangela ukufuma kwiindonga zangaphandle zemibhobho, nto leyo ekhokelela ekukhuleni komngundo kwiisilingi, ukuvuza kwamanzi kwiindonga, kwanakumgangatho ogcwele amanzi. Omnye umninimzi uchithe i-15,000 yuan ukususa ngokupheleleyo isilingi, ukuchukumisa ipeyinti yelatex, kunye nokulungisa kwakhona ukugquma ngenxa yale ngxaki. Ebusika, ukungagqumi ngokwaneleyo kunokubangela ukuba imibhobho iqine kwaye iqhekeke, iindleko zokulungisa zifikelela kumashumi amawaka e-yuan.–ilahleko epheleleyo.
Abantu abaninzi bawela kwingcamango ephosakeleyo yokuba "xa umaleko wokugquma utyebile, kokukhona ungcono," into engeyonyani. igwebu lerabha Iileya zokwambathisa ziyandisa iindleko zezinto zokwakha kunye nobunzima bokwakha. Zinokuchaphazela nokwandiswa kobushushu kunye nokucutheka kwemibhobho ngenxa yokugqunywa okuqinileyo, okukhokelela ekuqhekekeni ngokuhamba kwexesha kunye nokulahleka kokusebenza kakuhle kokwambathisa. Indlela echanekileyo kukubala ubukhulu obufanelekileyo ngokusekelwe kuhlobo lwe-air conditioner, ububanzi bepayipi, kunye nendawo yokusebenza (eyomileyo/efumileyo), ngokuhambelana nemigangatho yesizwe. Umzekelo, ubukhulu obuqhelekileyo be-13-15mm buyanele kwimibhobho yefriji ye-air conditioner yokuhlala ephakathi; kwi-air conditioner yeshishini ephakathi okanye kwiindawo ezifumileyo, kufuneka yonyuswe ibe yi-20-32mm ukuqinisekisa ukusebenza kakuhle kokwambathisa ngelixa kuthintelwa inkunkuma.
Ukongeza, ukhetho lwezinto zokukhusela ubushushu kunye neendlela zokwakha nazo zichaphazela ukusebenza kakuhle kwamandla.igwebu lerabhaizixhobo zinesantya esiphezulu seeseli ezivaliweyo kunye nokuqhuba kobushushu okuphantsi (ngesiqhelo malunga ne-0.034 W/(m·K)), nto leyo ebangela ukusebenza kakuhle kokugquma okuzinzileyo. Izinto ezingasetyenziswanga kakuhle azinabo nje kuphela ubukhulu obaneleyo kodwa zikwanokwaluphala nokonakala. Ngexesha lokwakha, ukuba iindawo zokugquma azinamatheliswanga ngokuqinileyo ngeglue ekhethekileyo, kuya kubakho izikhewu, nto leyo edala iibhulorho zobushushu kwaye ikhokelele ekulahlekelweni kwamandla. Ke ngoko, ukongeza ekukhetheni ubukhulu obuchanekileyo, kubalulekile ukukhetha izixhobo zophawu oludumileyo kunye neqela lokwakha elinobuchule ukuze kuthintelwe "ubuchule obuphantsi" obunokubangela iingozi zokonga amandla.
Kubasebenzisi abasele befake i-central air conditioner, bangazi njani ukuba ubukhulu be-insulation yabo buyahlangabezana nemigangatho? Eyona ndlela ilula kukuyilinganisa ngee-calipers. Ukuba ubukhulu be-refrigerant pipe insulation bungaphantsi kwe-13mm, kukho amathuba aphezulu okusetyenziswa kwamandla aphezulu. Okanye, jonga ukusebenza kwe-air conditioner.—Ukuba i-air conditioner isebenza ixesha elide kodwa ingafikeleli kubushushu obumiselweyo, kwaye iindleko zombane ziphezulu ngendlela engaqhelekanga, kusenokwenzeka ukuba ubukhulu beleyara yokugquma alwanelanga okanye ukufakwa kwayo akufanelekile. Kwimeko enjalo, ukulungiswa ngexesha ngokutshintsha ileyara yokugquma ngobukhulu obufanelekileyo kuya kubangela ukuncipha kwexesha elifutshane kweendleko zombane.
Ukufakela i-air conditioner ephakathi kwenzelwe ukuphucula intuthuzelo yokuhlala nokusebenza. Nangona kunjalo, ukuba impazamo encinci ekukhetheni ubukhulu obungalunganga bokugquma i-insulation ikhokelela kwiindleko zombane eziphindwe kabini kunye nokulungiswa rhoqo, oko akunamsebenzi. Nangonaigwebu lerabha Umaleko wokwambathisa umoya “yiprojekthi efihliweyo,” imisela ngokuthe ngqo ukusebenza kakuhle kunye neendleko zenkqubo yomoya opholileyo ephakathi. Khumbula, imigangatho yesizwe yeyona nto iphambili, kwaye ubukhulu obufanelekileyo bubalulekile. Musa ukuncama iingenelo zokonga amandla ixesha elide ukuze wonge kwiindleko zezinto zexesha elifutshane.
Ngamafutshane, akukho bukhulu "bufanelekileyo" bomoya opholileyo ophakathiigwebu lerabha Ukwambathisa; konke kumalunga nokukhetha okulungile. Ukukhetha ubukhulu obufanelekileyo kuqinisekisa ukusebenza kakuhle, konga umbane, kwaye kuthintela iingxaki ezifana nokufuma, ukungunda, kunye nomonakalo wepayipi. Ukukhetha ubukhulu obungalunganga akuphindi nje iindleko zombane kabini kodwa kukwabangela neendleko eziphezulu zokulungisa. Ukunika ingqalelo ngexesha lokufakela, ukukhetha ubukhulu obufanelekileyo, kunye nokuqinisekisa ulwakhiwo olufanelekileyo kubalulekile ekufezekiseni intuthuzelo yokwenene kunye nokusebenza kakuhle kwamandla ngenkqubo yakho yomoya ophakathi, ukuphepha ukuzisola kwixesha elizayo.
Ixesha leposi: Epreli-11-2026
