Yintoni na isiko ebandayo: bag isothermal

Ekuqaleni kwenkulungwane yama-21, ingxaki wokulondoloza amathayara iimveliso ihlala ibalulekile njengoko kwakunjalo kumakhulu eminyaka eyadlulayo. Ingakumbi into yokuba lo mbuzo kubathandi yokuhamba-elide kude. Indlela ukugcina iimveliso ebubonisayo ukuba batye endleleni?

Ekupheleni kwenkulungwane yokugqibela, indlela yokuphuma wafunyanwa. Kwakukho ingxowa eyodwa kupholile isothermal. Yintoni na le fowuni? Yaye isebenza njani?

Loo ingxowa (isikhongozelo zigqunyiwe) umele ukuba ufuna imveliso yakho kangangoko kunokwenzeka wahlala entsha. Amaninzi asisetyenziswa sokwehlisa kunye nokugcinwa ukutya lula zibambene. Kodwa kukho amaxesha xa isetyenziselwe ukugcina ukutya eshushu. Abantu kuthiwa le mifuziselo bag kupholile, kodwa hayi kakhulu yinyaniso. Nayiphi ifriji has a isixhobo okupholisa. bag Isothermal awunazo. Iqhuba imisebenzi yayo ngenxa ibhetri ebandayo. Ekuhambeni kwexesha, iqondo lobushushu ngaphakathi kuba efanayo njengoko lobushushu voice. Kunini ingxowa kuzakugcina i iimveliso zikwimeko ekhenkcezisiweyo ixhomekeke yokusebenza yayo. Ngokuqhelekileyo, izikhongozeli ongayo kubanda ngakumbi ngcono.

Zonke iipropati obuluncedo thermo ingxowa ixhomekeke ibhetri ebandayo. Kuyinto preform zeplastiki onjalo, nto leyo izaliswe kumxube wetyuwa okhethekileyo. Okukhona zezi zixhobo ezingaphakathi kwisikhongozeli, ixesha elide oluyigcinayo lobushushu eliphantsi. Akukho bag isothermal battery nazibamba ebandayo ukuya Iiyure ezi-3, kunye naye ngelo xesha linokunyuswa kakhulu.

Ziziphi iingenelo kule ndlela?

1. bag Isothermal unako ukuxhasa ubushushu zombini ebandayo kunye nobushushu.
2. Compact kunye eziphathwayo - izakhi ezimbini ezenza oku isifundo ezithandwayo.
3. uyilo Excellent, iingxowa khangela ezintle kakhulu yaye zibukeke.
4. ukhuselo ezinokuthenjwa. Zonke iintlobo iiziphu, neenkontsho ukunceda ukugcina iimveliso wamzuzu ephilile. sivala Safety iphephile uzicombulule ngaphakathi ukunqanda ukuvulwa ngengozi le bag.
5. Interior ezimqoka. Kukholisa ukuba kubekho amagumbi eziliqela ngaphakathi ebhegini. Umzekelo, ngokuba iinkonkxa okanye ibhotile. Kwaye abanye babo baye iseti epheleleyo izitya kunye nangaphezulu. Konke oku kuyanceda ukufumana iimveliso lula encedisayo.

Kwaye, mhlawumbi lo mbuzo ibalulekileyo: "? Yintoni ungajonga khona xa ukhetha umfuziselo"

Kuqala kwinto zonke, ukuba unomdla ezineengxowa igqunyiwe, ukugqiba umthamo. Umthamo kubo eyahlukileyo - 5 ukuya iilitha ezingama-30. Bekuya kuba yanele okokuba umthamo avareji isikhongozeli losapho eqhelekileyo.

Umba yesibini ebalulekileyo umbandela zolwakhiwo bag isothermal. kusetyenziswa Ngokuqhelekileyo le njongo nenayiloni, iplastiki, ipholiyesta. Yokuba ixesha elide yaye lula ukuyicoca. Desirably, ngaphakathi ke impahla PVC ukuba iipropati ekhanyayo.

Okulandelayo, ahlawule ingqalelo lula yokuthuthwa wengxowa. Kufuneka ibe usiba okhethekileyo. Ukuba uhlala kwi imodeli ngokwanelisayo capacious, ingxowa kufuneka kuxhotyiswa amavili roller. Kungenjalo, uyidlulisele, kodwa ezaliswe inani elikhulu iimveliso kunokuba nzima.

Ngoko nangoko evenkileni khangela ukuthembeka kunye nokhuseleko zokuhamba. Eyona nto ibalulekileyo kukuba ebhegini zange ukuvula ngokuzenzekelayo. Ukuze wenze oku, kufuneka izitshixo yokhuseleko ezikhethekileyo apho.

Xa uhlolisisa ngocoselelo iimpahla kwaye wanelisekile nayo yonke, zive ukhululekile ukuba ukuthenga thermos. Yena bakhonze iminyaka ezayo.