Cov kiv cua ntawm kev ua si sab nraum zoov hauv thaj chaw zoo li yuav tsum tau noj nrog lawv ntau yam khoom, los ntawm cov khaub ncaws rau cov tais diav. Tshwj xeeb, koj yuav tsum saib xyuas koj qhov chaw pw tsaug zog ua ntej: rau qhov no, nqa ib lub tsev pheeb suab thiab ib lub hnab ntim nrog koj . Tab sis nws yog ib qho tsis tsim nyog muab tso ncaj qha rau hauv av kom thiaj li tsis txhob hypothermia. Feem ntau nyob hauv lub hnab ntim pw tshwj xeeb ntawm cov chaw kho mob tshwj xeeb yog stitched. Nyob rau tib lub sijhawm, tsis tsuas loj mats npaj rau kev pw hauv ib lub hnab sleeping, tab sis kuj compact seating mats yog muag.
Yuav ua li cas cov neeg tuaj ncig tebchaws uasi hauv tebchaws tuaj yeem ua?
Cov neeg tuaj ncig tebchaws uasi tuaj yeem yog los ntawm ntau yam ntaub ntawv:
- polyethylene ua npuas ncauj;
- polyurethane ua npuas ncauj;
- microfiber;
- ethylene vinyl acetate.
Cov neeg tuaj ncig tebchaws uasi hauv tebchaws tuaj yeem muaj cov cua tshuab. Nws tuaj yeem yooj yim inflated: tog twg los nrog ib lub twj tso kua mis nyias nyias (phau ntawv los yog ko taw) los yog nrog lub qhov ncauj. Txawm li cas los xij, txoj kev ua li no yuav siv sij hawm ntev heev. Yuav txo cov cua koj yuav tsum tau ntxig cov neeg tuaj ncig tebchaws uasi rau hauv lub raj.
Lub disadvantage ntawm ib cov ntaub pua taw kev yog tias ntxiv rau nws tus kheej nws yog tsim nyog yuav tau coj raws lub twj tso kua mis, uas feem ntau yuav siv ntau qhov chaw hauv lub hnab ev ntawv.
Nws yuav tsum nco ntsoov tias qhov kev lag luam ntawm ib qho kev nplawm yog qhov yuav tshwm sim, yog li nws yuav tsum muaj khoom kho nrog koj.
Lwm qhov teeb meem tseem ceeb ntawm cov khoom no yog tias thaum lub ambient kub zuj zus lawm, cov cua ntim hauv cov ntaub pua plag zuj zus. Yog li, yog tias koj siv nws rau ib hmo pw, nws yuav tsim nyog tau pib siv ib lub hnab ntub dej thaum hmo ntuj. Txwv tsis pub, thaum sawv ntxov koj tuaj yeem sawv ntawm lub cua daj cua dub yuav luag ntxhi rau ib thaj av.
Lub tebchaws muaj kev tuaj yeem yog feem ntau ua los ntawm cov hluav taws polyethylene. Nws muaj cov thermal rwb thaiv tsev zoo. Cov lev no muaj ib pluaj tsho, uas tuaj yeem hloov kho los ntawm qhov kev nruj nruj thiab qhov ntev. Xws li tus neeg tuaj ncig xyuas lub rooj zaum nrog lawv mus rau txoj kev los ntawm mountaineers, kayakers, fishermen.
Qhov nrov tshaj plaws ntawm cov neeg tuaj yeem nyiam lub neeg mus ncig xyuas cov neeg tuaj ncig tebchaws uasi, hu ua tus neeg ua haujlwm nrov, uas yog ua los ntawm polyurethane ua npuas ncauj. Vim nws cov khoom siv compact nws yog yooj yim thauj nws nyob hauv ib lub xeev sib tw, txuas mus rau sab caj npab ntawm lub hnab ev ntawv. Yog li ntawd, qhov chaw hauv lub hnab ev ntawv yeej tau txais kev cawmdim. Ua luam dej lev yog ob hom:
- ib txheej txheej;
- ob-layered (tag nrho-lub caij).
Ob txheej txheej mats yog ntau dua thiab ruaj khov, uas yuav siv tau txawm tias thaum tsis muaj cua txias. Hos tus txheej txheem ib txheej tsuas yog tsim los rau huab cua sov xwb, nws tsis muaj zog thiab nws yuav ua rau nws raug mob dua. Ib cov ntaub qhwv ntawv zoo li cov neeg tuaj ncig tebchaws uasi muaj nyob rau ntawm tus nqi pheej yig, lub teeb rau hauv qhov hnyav. Txawm li cas los, nws tuaj yeem raug hu ua ib lub kauj vuam ntawm one-off, vim tias nws siv nws cov huab cua tsis zoo, cov yeeb yaj kiab yuav tawg tau.
Lub tub luam ntawm cov neeg tuaj ncig tebchaws uasi hauv tebchaws tuaj yeem ua tau ntawm microfiber. Cov lev no muaj ob li qub:
- rau nws txoj kev nce nqi;
- rau deflation.
Cov khoom siv feem ntau tuaj nrog lub hau tsis muaj dej khov rau cov neeg tuaj ncig tebchaws uasi, uas kuj siv tau ua ib lub hauv ncoo.
Lub lev ntawm ethylene vinyl acetate (EVA) tsis tsuas zoo thermal rwb thaiv tsev zog, tab sis kuj ntab ntau dua elasticity, tsis poob nws cov duab nyob rau hauv tus ntawm txawm tsawg kub. Cov lev no muaj ib tug xov tooj ntawm cov teeb meem:
- hnyav hnyav: ib co qauv hnyav ntau tshaj ib kilogram;
- hauv daim ntawv tais plaub loj yog loj;
- raws li qhov tshwm sim ntawm qhov kev txiav txim siab kom siab (piv txwv li, thaum lub sij hawm ntev heev rau lub hnub) yuav deform.
Cov neeg tuaj ncig tebchaws uasi hauv tebchaws tuaj yeem zoo dua?
Qhov nrov tshaj plaws ntawm cov neeg ncig teb chaws yog ib qho kev tuaj yeem ua rau neeg tuaj ncig tebchaws uasi, ua rau ntawm polyurethane. Nws nta tsis hnyav thiab qhov sib npaug, thaum tuav cov khoom siv hluav taws xob siab. Txij li thaum nws pib tuaj, nws yog qhov yooj yim thiab yooj yim heev rau siv nws nyob hauv qhov.
Lub ntsiab drawback ntawm no ntaub pua plag yog ib lub cev tsis muaj zog, uas nyob rau hauv lub sij hawm muaj peev xwm tawm los.
Kuj rau hiking yog zoo haum folding neeg ncig chaw lev, uas muaj elastic thiab hnav-resistant seams, yuav siv sij hawm li me ntsis qhov chaw thiab muaj cua sov zoo.
Yuav ua li cas xaiv ib lub self-inflating polyurethane tourist lev?
Thaum xaiv ib lub ntaub pua taw rooj, koj yuav tsum faj seeb txog cov nram qab no:
- yuag;
- qhov ntev;
- tus naj npawb ntawm cov ntaub ntawv siv (hauv ib co qauv, koj tuaj yeem pom ob txheej ntawm isomaticerials);
- xim: ib txhia tuam ntxhab tsim cov khoom mats tshwj xeeb tshaj yog rau cov me nyuam.
Ib tus neeg tuaj ncig tebchaws uasi hauv tebchaws tuaj yeem yog ib qho tseemceeb ntawm kev mus ncig ua si. Yog li ntawd, nws txoj kev xaiv yuav tsum tau txav tshwjxeeb zoo.