Down tsho, raws li cov khoom tseem ceeb tshaj plaws nyob rau lub caij ntuj no, tuaj yeem xaiv lub tsho zoo nkauj los ua kom koj zoo siab txhua lub caij ntuj no. Yog li tom qab hnav cov tsho rau ntau xyoo, koj puas to taub tiag? Muaj txhua yam ntawm cov tsho hauv qab ntawm lub khw, koj puas paub yuav ua li cas xaiv?
Down yog dab tsi?
Down yog down thiab flakes ntawm waterfowl xws li geese thiab ducks. Down yog down tsis muaj feather stems. Qhov siab dua qhov bulkiness ntawm fleece, qhov zoo dua qhov sov so. Txij li cov velvet zoo heev, vim li cas cov tsho hauv qab muaj cov flakes nyoos? Tsis yog nws yuav zoo dua yog tag nrho cov velvet? Feathers ua lub luag haujlwm tseem ceeb hauv cov tsho hauv qab, tso cai rau lawv rov qab sai.
Puas yog down tsho sov?
Cov tsho hauv qab yog ntim rau hauv qab thiab cua. Txhawm rau txiav txim siab seb ib qho ntawm cov khaub ncaws sov los yog tsis, qhov tseeb yog qhov kev txiav txim siab ntawm cov khaub ncaws kom sov. Cua yog ib tug tsis zoo conductor ntawm tshav kub thiab tsis zoo conductivity rau cua sov. Yog li cov tsho hauv qab yog qhov zoo dua los ua kom sov.
Qhov twg zoo dua, goose down lossis duck down?
Loft
Qhov tseem ceeb yog fluffiness. Goose down muaj fluffiness zoo dua duck down. Rau tib bulkiness, ib tug loj npaum li cas ntawm duck down yuav tsum tau sau tshaj goose down. Yog li goose down tsho ntau dua.
tsw
Goose down muaj ntxhiab tsw dua li os. Tom qab ob peb lub hlis ntawm kev tu thaum lub sijhawm ua haujlwm thiab tsim khoom, cov neeg siv khoom zoo ib yam feem ntau tsis xav ntau txog qhov tsim nyog hauv cov tsho.
Goose down kuj muab faib ua dawb goose down thiab grey goose down. Tus nqi ntawm dawb goose down yog tus nqi siab, tab sis tsis muaj qhov sib txawv ntawm qhov sov so.
Post lub sij hawm: May-26-2023