Cov khau khiab zoo tshaj plaws rau cov ko taw txias yog ua los ntawmdaim tawv yaj.
sheepskin yog lub zoo meej insulator thiab tau ua kom tib neeg sov, qhuav thiab noj qab nyob zoo rau ntau txhiab xyoo.sheepskin lub ntuj tsim tsis tsuas yog insulate, tab sis lawv ua pa thiab wick tam sim ntawd ya raws.Ua kom ko taw qhuav yog qhov tseem ceeb rau kev tswj kom zoo ib yam, sov sov hauv lub khau khiab.
Tsis muaj lwm cov khoom siv khau khiab muaj cov txiaj ntsig ntawm cov ntaub plaub ntuj thaum nws los ua kom sov ko taw.Cov khoom siv hluavtaws xws li faux shearling, nco ua npuas ncauj, thiab txawm tias paj rwb tuaj yeem tuav cov dej noo thiab ua rau koj txhais taw txias dua.Cov khau khiab zoo tshaj plaws thiab cov khau hauv tsev zoo tshaj plaws rau cov ko taw txias yog ua los ntawm cov ntaub plaub thiab lawv yuav ua rau lub neej zoo dua!
Lub caij nplooj zeeg thiab lub caij ntuj no.Yog tias koj muaj Raynauds lossis kev ncig tsis zoo, lub sijhawm no ntawm lub xyoo tsuas yog kev txom nyem xwb.Xov xwm zoo heev!Muaj kev daws!Peb tau tshawb pom qhov zais cia kom txias ko taw xis nyob, ntawm no yog lub daus:
Yog tias koj tau yuav cov khau khiab ua los ntawm cov khoom siv hluavtaws, shearling lined, sherpa lossis txawm paj rwb koj yuav raug ntxias kom tsis quav ntsej cov khau khiab uas yog qhov kho tau rau koj cov khaub thuas.Tab sis ntawm no yog qhov tseeb: Cov khau hauv tsev zoo tshaj plaws rau cov ko taw txias yog ua los ntawm cov ntaub plaub.
Vim li cas wool yog lub tsev khau khiab zoo tshaj plaws rau cov ko taw txias?Zoo, muaj qee cov yam ntxwv ntawm cov ntaub plaub uas koj yuav tsis paub txog.Hauv peb lub hnub nyoog ntawm kev siv tshuab, cov ntaub hluavtaws ntau tus neeg tau ceev nrooj tsis quav ntsej cov ntaub plaub uas yog khawb dhau, lossis tawm hws dhau los lossis ib txwm muaj, tab sis tsis muaj dab tsi ntxiv los ntawm qhov tseeb.Wool, koj pom, yog thawj qhov kev ua haujlwm ntaub.
Ua ntej Dryfit, ua ntej polyester, ua ntej paj rwb tau spun rau hauv xov, tib neeg ua khaub ncaws tawm ntawm ntaub plaub.Qhov tseeb, hauv 1700's Tebchaws Europe nws tau ua txhaum cai rau cov yaj xa tawm vim lawv cov ntaub plaub muaj nuj nqis thiab tsim nyog rau zej zog.Niaj hnub no, astronauts ntawm International Chaw Chaw Chaw Nres Nkoj tau hnav cov ntaub plaub hauv qab lawv qhov chaw suits.Yog li dab tsi tshwj xeeb txog wool?
Wool wicks thiab evaporates noo noo
Nyob rau theem molecular, ntaub plaub yog tsiaj plaub hau uas yog ua los ntawm keratin, complex organic tshuaj tsim los ntawm amino acids.Ntau hom keratin tsim txhua yam los ntawm cov rau tes, rau tib neeg cov plaub hau rau tsiaj hooves.Raws li ib tug fiber, keratin muaj ib co impressive zog.Nws yog lub teeb yuag tsis tau ruaj khov thiab tuaj yeem nqus tau li 15% ntawm nws qhov hnyav hauv dej.Qhov no yog li cas wool ua kom koj txhais taw tsis txhob tawm hws thiab tsw ntxhiab hauv khau khiab.Nws rub cov dej noo tawm ntawm koj txhais taw, nqus nws, ces wicking nws mus rau txheej txheej sab nrauv kom evaporate rau saum huab cua.
Ib ko taw qhuav yog ko taw sov.Qhov no yog vim li cas roob nce toj thiab hikers hnav cov thom khwm wool.Wool khau khiab nrog lawv cov tuab, ntau txheej txheej yog qhov tseem ceeb ntawm cov thom khwm ntawm cov steroids.Ntau lub tuam txhab ua kis las tau siv cov ntaub plaub los ua qhov kev tshoov siab rau lawv cov ntaub ntawv kev ua tau zoo, tab sis txawm tias nrog tag nrho cov cuab yeej niaj hnub peb tuaj yeem ua tau, tsis muaj ntaub hluavtaws tuaj yeem phim lub peev xwm wicking ntawm cov ntaub plaub.
Wool yog ib tug natural insulator
Thaum cov ntaub plaub tuab yog tsim los ntawm kev siv dej thiab kev sib txhuam, cov hnab tshos huab cua yog tsim uas ua rau nws cov khoom zoo nkauj insulating.Koj puas paub tias ib qho ntawm cov insulators loj tshaj plaws yog huab cua?Yog vim li cas?Nov yog kev tshuaj xyuas kev tshawb fawb sai: nws yog vim huab cua tsis tuaj yeem hloov cov cua sov lossis lub zog zoo.Thaum huab cua sov tau daig, nws nyiam nyob sov.Vim lub ntxeem tau fiber ntau ntawm cov ntaub plaub, thiab cov hnab tshos huab cua tsim nyob rau hauv cov txheej txheem kev xav, cov ntaub qhwv ntaub los ua ib lub ntshiv, txhais tau tias, insulating tshuab!
Lub sij hawm xa tuaj: Mar-19-2021