Ingakanani inani lika-K lemikhiqizo yokufakwa kwe-thermal?

I-K-value, eyaziwa nangokuthi i-thermal conductivity, iyisici esibalulekile ekuhloleni ukusebenza kahle kwemikhiqizo yokushisa.Imele ikhono lempahla lokuphatha ukushisa futhi iyipharamitha ebalulekile ekunqumeni ukusebenza kahle kwamandla kwesakhiwo noma umkhiqizo.

Uma ucubungula imikhiqizo yokufakwa kwe-thermal, kubalulekile ukuqonda inani lika-K ngoba lithinta ngokuqondile ikhono lempahla lokumelana nokudluliswa kokushisa.Ukuncipha kwevelu engu-K, kuba ngcono izici zokwahlukanisa zezinto.Lokhu kusho ukuthi izinto zokwakha ezinamavelu angu-K aphansi zisebenza kangcono ekwehliseni ukulahlekelwa ukushisa noma ukuzuza ukushisa, zisiza ukonga amandla nokudala indawo yasendlini enethezeke kakhudlwana.

Isibonelo, izinto ezifana ne-fiberglass, i-cellulose, kanye nokufakwa kwegwebu ngokuvamile kunamanani aphansi ka-K, okuwenza kube ukukhetha okudumile kokufakwa kwesakhiwo.Ngakolunye uhlangothi, izinto ezisetshenziswayo ezinamavelu aphezulu ka-K, njengezinsimbi, zihambisa ukushisa kalula futhi zisebenza kancane njengezivikeli.

Eqinisweni, ukwazi inani le-K lomkhiqizo wokufakwa ngaphakathi kuvumela abakhi, abaklami bezakhiwo kanye nabanikazi bezindlu ukuthi benze izinqumo ezinolwazi mayelana nezinto ezisetshenziswayo ezifanele izidingo zabo ezithile.Ngokukhetha imikhiqizo enamanani aphansi ka-K, ingathuthukisa ukusebenza kahle kwamandla esakhiwo, inciphise izindleko zokushisisa nokupholisa, futhi inciphise umthelela wendawo.

Ukwengeza, ukuqonda inani le-K kubalulekile ekuthobeleni amakhodi okwakha namazinga, njengoba le mithetho ivamise ukucacisa izimfuneko zokusebenza ezishisayo eziphansi ngokusekelwe enanini lika-K lezinto zokufakwa ngaphakathi.

Ngamafuphi, inani le-K lomkhiqizo wokugquma lidlala indima ebalulekile ekunqumeni ukusebenza kahle kwawo ekwehliseni ukudluliswa kokushisa.Ngokucabangela lesi sici, abantu ngabanye namabhizinisi bangenza izinqumo ezinolwazi ezithuthukisa ukusebenza kahle kwamandla, ukonga izindleko, kanye nokunethezeka okuphelele kwezikhala zabo zasendlini.Ngakho-ke, lapho uhlola izinketho zokuhlanganisa, ukugxila enanini le-K kuyisihluthulelo sokuzuza ukusebenza okushisayo okugcwele.