Lithini ixabiso le-K leemveliso zokugquma ubushushu?

I-K-value, eyaziwa ngokuba yi-thermal conductivity, yinto ephambili ekuhloleni ukusebenza kweemveliso zokugquma.Imele amandla okwenza ubushushu kwaye iyipharamitha ephambili ekumiseleni ukusebenza kakuhle kwamandla kwesakhiwo okanye imveliso.

Xa kuqwalaselwa iimveliso zokugquma kwe-thermal, kubalulekile ukuqonda ixabiso le-K kuba lichaphazela ngokuthe ngqo ukukwazi kwemathiriyeli ukuxhathisa ukuhanjiswa kobushushu.Ixabiso eliphantsi kwe-K, ngcono iimpawu zokugquma izinto.Oku kuthetha ukuba izixhobo ezinamaxabiso e-K asezantsi zisebenza ngakumbi ekunciphiseni ukulahleka kobushushu okanye ukufumana ubushushu, kunceda ukonga amandla kunye nokudala imeko-bume ekhululekile yangaphakathi.

Umzekelo, imathiriyeli efana ne-fiberglass, i-cellulose, kunye ne-foam insulation ngokubanzi zinexabiso eliphantsi le-K, nto leyo ezenza zibe lukhetho oludumileyo lokugquma isakhiwo.Kwelinye icala, iimathiriyeli ezinamaxabiso aphezulu e-K, njengesinyithi, ziqhuba ubushushu ngokulula kwaye zisebenza ngokungasebenziyo njengezikhuseli.

Enyanisweni, ukwazi ixabiso le-K lemveliso yokugquma ivumela abakhi, abayili bezakhiwo kunye nabaninimzi ukuba benze izigqibo ezizizo malunga nemathiriyeli efanelekileyo kwiimfuno zabo ezithile.Ngokukhetha iimveliso ezinamaxabiso e-K asezantsi, zinokuphucula ukusebenza kakuhle kwamandla esakhiwo, ukunciphisa iindleko zokufudumeza nokupholisa, kunye nokunciphisa impembelelo yokusingqongileyo.

Ukongezelela, ukuqonda ixabiso le-K kubalulekile ukuthobela iikhowudi zokwakha kunye nemigangatho, njengoko le mimiselo ihlala ichaza iimfuno zokusebenza eziphantsi kwe-thermal ngokusekelwe kwi-K-value ye-insulation material.

Isishwankathelo, ixabiso le-K lemveliso ye-insulation lidlala indima ebalulekileyo ekunqumeni ukusebenza kwayo ekunciphiseni ukuhanjiswa kobushushu.Ngokuthathela ingqalelo le nto, abantu kunye namashishini banokwenza ukhetho olunolwazi oluphucula ukusebenza kakuhle kwamandla, ukonga iindleko, kunye nokukhululeka kweendawo zabo zangaphakathi.Ke ngoko, xa uvavanya iinketho zokugquma, ukugxila kwi-K-value ngundoqo ekufezekiseni ukusebenza kakuhle kwe-thermal.