Ukushisisa phansi akuseyona into entsha futhi bekulokhu kukhona kusukela ezinsukwini zamaRoma. Ama-void akhiwa ngaphansi kwezakhiwo lapho kubaswa khona imililo edala umoya ofudumele owawuzodlula ezindaweni ezivulekile futhi ushise isakhiwo sesakhiwo. Kusukela ezikhathini zamaRoma ukufudumeza kwangaphansi kuthuthuke ngendlela emangalisayo. Ukushisisa ngogesi ngaphansi komhlaba sekuneminyaka eminingi kukhona lapho amanani kagesi wasebusuku ashibhile asetshenziswa ukushisisa isisindo esishisayo sebhilidi. Kodwa-ke lokhu kubonakale kubiza futhi izikhathi zokushisisa eziqondiswe esikhathini sosuku sokusetshenziswa kwesakhiwo; kwafika kusihlwa isakhiwo sase siyaphola.
Ukushisisa okusekelwe phansi okumanzi sekuyinto evamile kuyo yonke imboni yezokwakha ngokufaka okwandayo. Amaphampu okushisa afaneleka kakhulu ukukhiqiza amazinga okushisa aphansi ahambisana nesistimu yokushisa engaphansi eklanywe kahle emanzi. Noma nini lapho kuchazwa ukusebenza kahle kwamaphampu okushisa, kuvame ukuvezwa ngokwe-COP (Coefficient of Performance) - isilinganiso sokufakwa kukagesi ekuphumeni okushisayo.
Ukushisa Kwaphansi
Ama-COP akalwa ngaphansi kwezimo ezijwayelekile futhi azokalwa kaningi ngokucabangela ukuthi iphampu yokushisa ixhunywe kusistimu yokushisisa engaphansi lapho iphampu yokushisa isebenza kahle kakhulu - ngokuvamile izungeze i-COP engu-4 noma engu-400% esebenza kahle. Ngakho-ke, lapho ucabanga ngokufaka iphampu yokushisa ukucatshangelwa okukhulu uhlelo lokusabalalisa ukushisa. Ipompo yokushisa kufanele ihambisane nendlela ephumelela kakhulu yokusabalalisa ukushisa - ukushisa okungaphansi.
Uma isistimu yokushisisa engaphansi iklanywe futhi isetshenziswa ngendlela efanele, iphampu yokushisa kufanele isebenze kahle kakhulu idale izindleko zokusebenza eziphansi kakhulu kanye nesikhathi sokukhokha esisheshayo ekutshalweni kwezimali kokuqala.
Izinzuzo Zokushisa Kwangaphansi
Ukushisa kwangaphansi kwakha ukufudumala okuhle kuyo yonke indawo. Ukushisa kusakazwa ngokulinganayo kuwo wonke amagumbi angenawo 'amaphakethe okushisa' okuvame ukwenzeka lapho kusetshenziswa ama-radiator avamile.
Ukwenyuka kwezinga lokushisa kusuka phansi kudala izinga lokushisa elinethezekile. Iphansi lifudumele uma liqhathaniswa nalelo ophahleni olujabulisa kakhulu indlela umzimba womuntu osabela ngayo (siyathanda izinyawo zethu zifudumele kodwa zingashisi kakhulu emakhanda ethu). Lokhu kuphambene nendlela ama-radiator avamile asebenza ngayo lapho iningi lokushisa likhuphuka libheke ophahleni futhi njengoba liphola, liyawa, lidale umjikelezo we-convection.
Ukushisisa okungaphansi kuyisilondolozi sesikhala esikhulula isikhala esibalulekile esingase sithathwe ama-radiator. Izindleko zokufaka zokuqala zibiza kakhulu kunesistimu ye-radiator kodwa ukusetshenziswa okwengeziwe kutholakala emakamelweni ngamanye ngoba kukhona inkululeko yokuklama kwangaphakathi.
Yehlisa ukusetshenziswa kwamandla ngokusebenzisa amazinga okushisa aphansi amanzi futhi yingakho ihambisana namaphampu okushisa.
Ubufakazi be-Vandal - uma izakhiwo zivunyelwa, kukhona ukuthula kwengqondo okwengeziwe.
Kwakha indawo ehlanzekile yokuhlala kuyo. Njengoba awekho ama-radiator okumelwe ahlanzwe, uthuli oluzungeza igumbi luyancishiswa okuzuzisa abantu abaphethwe isifuba somoya noma abangezwani nayo.
Ukunakekelwa okuncane noma akukho.
Ukuqedwa Kwaphansi
Abantu abaningi abawazisi umthelela ongaba nawo isembozo saphansi ekushisiseni kwangaphansi. Ukushisa kuzokwehla futhi kukhuphuke, okudinga ukuthi iphansi lifakwe kahle. Noma isiphi isembozo esiku-screed/underfloor singasebenza njengesivikelo futhi ngokombono sivale indawo engaphezulu ivimbele ukushisa ekukhuphukeni. Zonke izindlu ezintsha noma ukuguqulwa kuzoba nomswakamo futhi kuyanconywa ukomisa phansi ngaphambi kokumboza. Unalokhu engqondweni, nokho, amaphampu okushisa akufanele asetshenziselwe 'komisa' isakhiwo. I-screed kufanele ivunyelwe isikhathi sokuphulukisa / ukomisa futhi amaphampu okushisa kufanele asetshenziselwe kuphela ukuphakamisa izinga lokushisa kancane kancane. Amanye amaphampu okushisa anendawo eyakhelwe ngaphakathi 'yokomisa i-screed'. I-Screed kufanele yome ngesilinganiso esingu-1mm ngosuku ku-50mm wokuqala - isikhathi eside uma sishubile.
Wonke amatshe, ama-ceramic noma ama-slate floor anconywa njengoba avumela ukudluliswa kokushisa okuhle kakhulu lapho kubekwa kukhonkolo kanye ne-screed.
Ukhaphethi ufanelekile – kodwa i-underlay kanye nekhaphethi akufanele kudlule u-12mm. Isilinganiso se-TOG esihlanganisiwe sikakhaphethi kanye ne-underlay akufanele kudlule i-1.5 TOG.
I-Vinyl akufanele ibe ugqinsi kakhulu (okungukuthi max 5mm). Kubalulekile uma usebenzisa i-Vinyl ukuqinisekisa ukuthi wonke umswakama ophansi uyasuswa nokuthi i-glue efanelekile isetshenziswa lapho kulungiswa.
Izitezi zokhuni zingasebenza njenge-insulator. Ukhuni olwakhiwe lutuswa phezu kokhuni oluqinile ngoba okuqukethwe komswakama kuvalwe ngaphakathi kwamabhodi kodwa ukujiya kwamabhodi akufanele kudlule u-22mm.
Iphansi lezinkuni eziqinile kufanele zomiswe futhi zifakwe izinongo ukuze kuncishiswe okuqukethwe komswakama. Qinisekisa futhi ukuthi i-screed yomile ngokuphelele futhi wonke umswakama ususiwe ngaphambi kokubeka noma yikuphi ukuphela kokhuni.
Uma ucabangela ukubeka phansi iphansi lezinkuni kutuswa ukuba ufune iseluleko somkhiqizi/umphakeli ukuze uqinisekise ukuthi iyahambisana nokushisisa okungaphansi. Njengakho konke ukufakwa kwaphansi kanye nokuzuza ukushisa okuphezulu, ukuthintana okuhle phakathi kwesakhiwo saphansi nesembozo saphansi kubalulekile.
Isikhathi sokuthumela: Jun-15-2022