Txhua leej txhua tus paub txog cov ris tsho hnav hnub no. Nws tau tsim rau cov neeg caij skiers, leej twg xav tau sov thiab tib lub sijhawm khoom siv hluav taws xob. Xws li cov ris tsho uas ua los ntawm daim nyias nyias yog yooj yim rau hauv uas nws nce qib hws thiab tsis pub lub ya raws dhau ib txhij. Txij lub sij hawm, cov ris tsho ua daim nyias nyias tau tsim tawm rau cov me nyuam, thiab nws tuaj yeem hnav los ntawm ib tus menyuam mos. Niaj hnub no, cov ris tsho hnav khaub ncaws rau cov hluas kuj nrov heev, uas yog tsim los ntawm lub caij ntuj no thiab lub caij nyoog ntawm lub caij ntuj sov. Rau cov me nyuam ua ub ua no, cov hnav cev zes tau tsuas yog qhov tseem ceeb, vim nws tsis vam meej thiab tsis hamper movements. Nyob rau hauv xws li khaub ncaws koj tus fidget yog tsis ntshai puddles, tsis downpour, tsis cua, los yog snow. Nws yuav tsis tau txias rau hauv khaub thuas, tab sis, yog tias koj mus nrog tus me nyuam mus rau hauv lub supermarket, nws yuav tsis hws.
Hom mob cov ntaub so ntswg
Membrane yog ib yam khoom uas muaj zog. Raws li nws cov qauv nws yuav ua pore, tsis muaj pores thiab ua ke, thiab los ntawm tsim qhov txawv ntawm ob-, peb- thiab ob-s-ib nrab-txheej membrane. Thaum koj tau jumpsuit lossis khoom siv (lub tsho loj thiab suits lossis lub ris), nco ntsoov xyuam xim rau cov pa ntawm cov pa thiab cov kis tau ntawm cov ntaub. Yog hais tias qhov khoom pom muaj dej ntawm 20,000 ml, ces qhov no yog qhov qhia tau tias txawm muaj cua daj cua dub nws yuav tsis ntub. Daim duab ntawm 10,000 ml lav ntim rau hauv ib da dej loj, thiab 3000-5000 ml yog txaus kom tsis txhob ntub ntub thaum ntub dej thiab daus. Rau qhov ib txwm muaj nyob rau hauv peb lub teb chaws, 3000 ml yuav muaj txaus rau lub caij ntuj no khaub ncaws thiab 5000 ml - ib qho yeeb yam zoo rau lub caij nplooj zeeg phij xiav phaj caij nyoog, npaj rau caij nplooj ntoos hlav thiab caij nplooj zeeg. Txhawm rau xyuas kom tus me nyuam qhuav qhuav thaum mus kev, hnav cov ris tsho uas muaj ntaub qhwv nrog cov seev suab seev tshwj xeeb. Nws yuav tsis nco lub voj.
Vapor permeability yog ib qho qhia tau hais tias muaj peev xwm ntawm cov khoom siv "nqus", uas yog, kom tshem tawm evaporation los ntawm tus menyuam lub cev. Zoo heev, yog hais tias nws yuav tsis tsawg tshaj 5000 gram ib square meter ib hnub twg.
Cov kev cai rau looj cov ntaub qhwv tawm
Kev siv cov khaub ncaws zoo li no yuav tsum muaj ntau txoj cai. Hauv ib lub khw zoo, koj yuav tsum qhia seb yuav hnav cov ris tsho li cas kom nws ua tiav nws cov haujlwm.
Nyob rau hauv daim nyias nyias hnav yuav tsum tau hnav ob txheej ntxiv: lub puab (loj) thiab nruab nrab. Raws li lub ntsiab txheej siv thermal underwear tau ntawm niaj hnub hluavtaws fabrics, zoo heev noo noo outflow. Qhov no, lub hnab looj lub tsho tsis muaj hlua khoob, vim nws yuav ntub nrog cov hws thiab tus me nyuam yuav txias. Fleece thiab ntaub plaub - qhov kev xaiv zoo tshaj plaws. Cov txheej nruab nrab (khaub ncaws los ntawm cov khoom siv) yuav tsum tau muaj thaum kub ntawm txoj kev tsawg heev.
Kev saib xyuas ntawm cov khaub ncaws hnav
Kev saib xyuas rau cov khaub ncaws hnav tau muaj qee qhov nta. Tom qab taug kev, cov av muab tshem tawm los ntawm lub niaj zaus so, vim hais tias qhov chaw muaj ib qho av-tiv thaiv cov khoom. Txawm li cas los xij, thaum muaj cov kab mob muaj zog, cov khaub ncaws yuav tsum tau ntxuav. Nyob rau hauv peb lub teb chaws, daim nyias nyias yog cov khoom tshiab, yog li koj tuaj yeem hnov tias cov niam tsis ntseeg yog tias nws tuaj yeem ntxuav
