Iifoto zemisebenzi yangaphandle kwimiqathango yasensimini kufuneka zithathe kunye nenani elikhulu lezinto, kwiingubo ukuya kwizinto. Ngokukodwa, kufuneka unakekele indawo yakho yokulala kwangaphambili: ngenxa yoko, thabatha itente kunye nesibhulo sokulala nawe . Kodwa akufuneki ukuyibeka ngqo kwihlabathi ukuze kuphephe ukunyuka kwegazi. Ngokuqhelekileyo phantsi kwesibhulo sokulala umbhoxo okhethekileyo wokukhenketho ugqityiwe. Ngethuba elifanayo, kungekhona kuphela amacandelo amakhulu okujoliswe ekubhedeni isikhwama sokulala, kodwa kunye nemigangatho yokuhlala yendawo idayiswa.
Yenzani iembhokhwe zokutyelela?
Imijelo yezokhenketho zenziwa ngezinto ezahlukeneyo:
- i-polyethylene foam;
- i-polyurethane foam;
- microfiber;
- i-ethylene vinyl acetate.
Umbhoxo wezothutho ungabonakali ngomoya. Iyakwazi ukuthoba lula: mhlawumbi ngepompu ehlukeneyo (ibhola okanye inyawo) okanye ngomlomo. Nangona kunjalo, loo nkqubo inokuthatha ixesha elide kakhulu. Ukunciphisa umoya kufuneka udibanise umbhoxo wezokhenketho kwi-tube.
Umngcipheko wombhoxo onganelisekile ungowokuzibandakanya kuwona mfuneko ukuba uthathe umpompo, oqhelekileyo uthatha indawo eninzi kwi-backpack.
Kufuneka kukhunjulwe ukuba ukusebenza kwe-inflatable mat matha kufumaneka, ngoko kuyimfuneko ukuba ube nekiti yokulungisa kunye nawe.
Enye ingozi ebalulekileyo yile mveliso kukuba xa ukushisa kwamanzi kuhla, ukuvakala komoya kwiphephethi kuyancipha. Ngoko ke, ukuba uyisebenzisela ubuthongo busuku, kunokufuneka ukuba uqale ukupompa umthamo onokuthabatha ebusuku. Ngaphandle koko, ekuseni ungavuswa ngombhobho ovuthayo ophantse ulele ehlabathini elinye.
Umthambo wokuhamba ngokuqhelekileyo usenziwa nge-polyethylene foam. It has a thermal insulation properties. Lo matshini unomxube we-elastic, onokutshintshiswa ngombutho woxinzelelo nobude. Isitulo esinjalo sotyelelo sithathwa kunye nabo kwindwendwe ngabagadi beentaba, i-kayakers, abalobi.
Eyona nto ibonwa ngabantu abahambahambayo inomdla wokukhenketha, obizwa ngokuba yi-foam eyaziwayo, eyenziwa nge-polyurethane foam. Ngenxa yobungakanani bayo beendlela ezifanelekileyo ukuzithutha kwimeko ephosakeleyo, ukuyifaka kumacangci angasemva kwerhafu. Ngenxa yoko, indawo ngaphakathi kwesikhwama igcinwa. Umthamo we-Foam udidi lwembini:
- ungqingili omnye;
- i-layered (i-season-all).
Amatshini adibanisa amabini anamaqabunga aphezulu kwaye angapheliyo, angasetyenziselwa ngisho nakwiqondo eliphantsi lokushisa. Nangona umatshini ongqamle omnye owenzelwe kuphela imozulu efudumalayo, ayinakuhlala emininzi kwaye iyakwazi ukulimaza. Umbhoxo wobukhenkethi obumba umzobo ukhona kwixabiso elithengiweyo, ukukhanya okulula. Nangona kunjalo, kunokuthiwa ngokufanelekileyo ngumbhobho wokusetyenziswa komntu omnye, kuba ngenxa yokusetyenziswa kwayo esebenzayo kwiimo zemozulu ezimbi, ifilimu ye-aluminium iya kucima.
Ukuzaliswa kombhoxo wezokhenketho kungenziwa nge-microfiber. Esi sibini sinamagatya amabili:
- ngenxa yokunyuka kwamaxabiso;
- yokuchasana.
Ikiti ngokuqhelekileyo iza nekhava engenamanzi yombhoxo wezokhenketho, ongasetyenziselwa nje ngomlotha.
Umtya we-ethylene vinyl acetate (i-EVA) awunayo kuphela ipropati yokutshala kwe-thermal efanelekileyo, kodwa nayo ibonisa ukunyuka kwe-elasticity, ngaphandle kokulahlekelwa ngumumo wayo phantsi kwefuthe nakwiqondo elisezantsi. Lo mati unemiba engaphumeleliyo:
- ubunzima obunzima: ezinye iimodeli zilinganisa ngaphezu kwekhilomitha enye;
- kwifom ekhuniweyo inkulu;
- ngenxa yesenzo sezithempusiti eziphakamileyo (umzekelo, ngexesha lokutshatyalaliswa kwelanga ixesha elide) lingaqhwala.
Nguwuphi umbhola wezokhenketho olungcono?
Eyona nto ithandwa kakhulu kubakhenkethi yindawo yokutyelela ngokukhenketha, eyenziwe nge-polyurethane. Iqukethe ubunzima obuphantsi kunye nobukhulu obucwangcisiweyo, ngelixa ligcina iipropati eziphezulu zokukhupha i-thermal. Ekubeni iqulethe ngokuzenzekelayo, kulula kwaye kulula ukuyisebenzisa kwimvelo.
Impendulo ephambili yalo mbhoxo yi-valve ephosakeleyo, ekuhambeni kwexesha iyakhula.
Kwakhona ukuhamba ukulungelelanisa ngokufanelekileyo ukutyelela umtyeleli, onama-elastic and wear-resistant seams, uthatha indawo encinci kwaye unesisindo esihle sokushisa.
Indlela yokukhetha umthamo wokutyelela umkhenkethi we-polyurethane?
Xa ukhetha umbhoxo, kufuneka ubeke ingqalelo kule parameters elandelayo:
- bunzima;
- ubukhulu;
- inani lezinto ezisetyenzisiweyo (kwezinye iimodeli, unokubona ngokukhawuleza iimbali ezimbini zeesomateri);
- Umbala: abanye abavelisi bakhiqiza amatshini ngakumbi abantwana.
Umbhoxo wezokhenketho uyimpawu ebalulekileyo yoluphi uhambo lokuhamba. Ngoko ke, ukhetho lwakhe kufuneka lusetyenziswe ngokucokisekileyo.