Manjeihansin futhidada phansi njengoba impahla yokugcwalisa ivame kakhulu ekuphileni kwethu, ingasetshenziswa ezindaweni ezihlukahlukene, njengemicamelo, ama-duvets, amabhantshi aphansi nokunye. Kodwa kusenabantu abaningi abangawuqondi umehluko phakathi kwehansi nedada phansi. Manje uRongda uzokutshelaumehluko phakathi kwedada nehansi phansi.
Ngaphansi kombandela wokuthi okuqukethwe okuphansi kwehansi phansi kanye nedada phansi kokubili kungu-9% nezimo ezifanayo, amanani ezinkomba eziyinhloko aqhathaniswa kanje: Izinkomba zehansi nedada phansi ziyefana ngokuyisisekelo, kuphela inani lenkomba ye-bulkiness yehansi. phansi kuphakeme kancane kunokwedada phansi ngo-5%. Izinga le-thermal insulation rate lemikhiqizo ephansi lincike kakhulu ezingeni lenani lenkomba ye-bulkiness. Kuyabonakala ukuthi izinga lokushisa elishisayo le-goose down and duck down alihlukile kakhulu.

Lapho okuqukethwe phansi kwehansi phansi kanye nedada phansi kufana ngokuyisisekelo, umehluko ngobuningi awubonakali. Kungakhathaliseki ukuthi ihansi phansi noma idada phansi, kunezici eziningi ezithinta ubukhulu be-down. Ngaphansi kokuqukethwe okufanayo okuphansi, izici ezilandelayo zithinta kakhulu ubukhulu.
1.isilinganiso sevelvet nevelvet. Isilinganiso sama-tufts nama-filaments phansi sizothinta ukuguquguquka kokuphansi. Uma iphezulu ingxenye yama-down buds phansi, iba ngcono kakhulu futhi iba ngcono ikhwalithi ye-down, ngokuphambene nalokho, iphakama ingxenye yosilika ophansi phansi, i-bulkiness ibe yimbi kakhulu.
2.ubukhulu bevelvet. Ubukhulu bama-tufts phansi buphinde buthinte ukuguquguquka kwe-down. I-velvet enkulu, i-bulkiness ephakeme kakhulu, ngokuphambene nalokho, i-velvet encane, i-bulkiness ephansi, futhi ikhwalithi ye-down nayo impofu.
3. Izinga lomswakama. Umswakama ophansi, okungukuthi izinga lokomisa, nakho kuthinta ubukhulu, lapho ukoma phansi kuhlala kunobuningi obungcono kunokoma kancane. Kusukela ekuhlaziyweni kwalezi zici ezintathu ezingenhla, asikwazi ukumane sicabange ukuthi i-goose down ingcono kunedada phansi. Ukhiye uncike kwikhwalithi yezimpaphe zehansi elithengiwe phansi kanye nedada phansi, futhi okwesibili kuncike enqubweni yezobuchwepheshe kanye nokulawulwa kwekhwalithi yehansi phansi kanye nedada phansi ngesikhathi sokucubungula. kusho.
Kakhulu kakhulu umehluko phakathi kwedada nehansi, u-Rongda ungumhlinzeki wehansi ochwepheshe kanye nomkhiqizi wedada eliphansi e-China, oneminyaka yokukhiqiza izimpaphe eziphansi kanye nesipiliyoni sokukhiqiza imikhiqizo yezimpaphe, wamukelekile ukuthintana nathi!
Imikhiqizo Ehlobene