Luhlobo luni lokulinganisa ophahleni lungcono?

Ukwakhiwa kwephahla kuyindaba ebalulekile futhi kudinga ukucubungula imininingwane eminingi. Ngaphandle kokhetho lokuphahla, abanikazi bekusasa lendlu bayodingeka futhi bacabange ngokugxila okushisayo. Futhi yilapho imibuzo iqala khona: yiluhlobo luni lokungcebeleka okumelwe ngilukhethele uphahla lendlu, ingabe kukhona noma iyiphi indlela yokunquma izinto ezihamba phambili? Ngamagama, indlela yokukhetha i-heater for aphahleni ngumbuzo obalulekile, esizohlala kuwo kulesi sihloko.

Yini okudingeka uyikhumbule?

Mayelana nezici eziyinhloko zalokho okushiwo. Isibonelo:

1. Ukuqhuba kwe-thermal . Ngamazwi alula, lokhu kuyikhono lezinto zokudlulisa ukushisa. Yiqiniso, okuphansi kwe-conductivity coefficient ye-heater, kuyoba nomphumela omuhle ngokwengeziwe.
2. Isisindo . Kuxhomeke kulo, ukuthi i-heater izofakwa kanjani phezu kwendawo ephahleni. I-Heater ne-isisindo esikhulu izofakwa phezu kwezigqoko, futhi ngesisindo esincane - phakathi kwama-rafters ne-crate (isisekelo sokulungisa izinto zokuphahla). Kodwa kufanele kukhunjulwe ukuthi uma phansi kwephahla kuyindawo yokubhukuda, kufanele kube lula ukushisa: ifenisha, ukushisa nokunye okunjalo ekamelweni lokungcebeleka futhi kakade unikeze umthwalo endlini.
3. Ukugubha . Qinisekisa ukuthi unake le nkomba bese ubona ukuthi kwakungeyona enkulu kakhulu noma ayincane kakhulu. Lo mhlaba obalulekile uqinisekisa ukulingana okuqinile emigqumeni: izinto zokwenza izinto ezinomthamo we-rigidity slide kusuka ophahleni eduze komthamo wayo.
4. Ukushisa kwamanzi ukuphefumula . Izinto zokwakha ezinomhlahlandlela ophezulu zakha i-condensate futhi ngenxa yalokho, zibuthelela umswakama. Lokhu kuholela ekulahlekelweni kwezakhiwo zokushisa ezishisayo.
5. Ngakho kulandela isici esilandelayo - ukungena kwamanzi . Lapha konke kucacile: amanzi amancane athola indawo yokushisa, ngcono. Uma kungenjalo, kubalulekile ukuhlomisa ungqimba lwamanzi okuvimbela amanzi.
6. Ukumiswa kwemisindo . Mhlawumbe, asikho isidingo sokuchaza: udinga ukukhetha indawo yokushisa eyokusindisa emsindweni wemvula nezinye izinto.

Yiluphi uhlobo lokusikisela okusetshenziselwa uphahla?

Okokuqala, sizohlaziya ukuthi yiziphi izinto ezisemakethe, futhi -uhlobo luni lokulinganisa olungcono kakhulu ophahleni lendlu yakho.

1. Uboya bamaminerali . Imininingwane enjalo ibhekwa njengomunye wemvelo enobungane kakhulu, kodwa nokho inekhono eliphezulu lokushukela elishisayo.
2. I-styrofoam (i-polystyrene enwetshiwe). Ikhona impahla ehlukile: ayizibolekisi ukubola.
3. I-Polyurethane Foam (PPU). Leli heater kulula ukufaka, kodwa idinga ukuvikelwa, njengoba liphuma emisebeni ye-ultraviolet.
4. Ukhonkolo lwe-Foam . Ngokulinganayo igcwalisa wonke ama-voids, futhi ibuye ihlale njalo.
5. I-cellulose insulation . Lokhu kuyisimo esisha esisha samazwe e-CIS, abonakala ngokungabi nalutho, okungukuthi, ukulungele ukusetshenziswa okuphindaphindiwe.
6. Ingilazi enezinyosi . Lezi zinto zinempahla enhle kakhulu - ukuphepha komlilo. Kodwa akuwona wonke umuntu ongakwazi ukuyifaka: ngaphezu kwezindleko zayo ezibiza kakhulu, idinga imishini eyengeziwe, ephakamisa izindleko.
7. Ubumba obwandisiwe . Ngaphezu kokungena okushisa, kuhlinzekwa ngokuklama okuqinile kuyo yonke uphahla.

Noma kunjalo, yikuphi uhlobo lokugxila ophahleni kungcono ukukhetha? Kuxhomeke ezintweni zakho, isikhathi, kanye nezici zendlu. Isibonelo, abanikazi bephahla lwama-attic bavame ukuzibuza ukuthi yini engcono yokusebenzisa indawo yokushisa, ngoba ngezinye izikhathi uphahla olunjalo luyisimo esiyinkimbinkimbi. Lokhu kuyilungele i-polyurethane foam, eshiwo ngaphambili.

Ngakho, konke kuxhomeke esimweni sakho. Into eyinhloko ukukhetha izinto zokwakha amafemu amahle futhi athembekile nokufinyelela ebhizinisini nayo yonke imithwalo yemfanelo. Khona-ke uzothola uphahla oluthembekile nge-heater enokwethenjelwa.