Iibhokisi ze-insulating zidla ngokusetyenziselwa ukugcina izinto ngaphakathi kwinqanaba elithile lobushushu, nokuba zishushu okanye ziyabanda.Izinto eziqhelekileyo zebhokisi zokugquma ziquka:
1. Ipolystyrene (EPS):
Iimpawu: I-Polystyrene, eyaziwa ngokuba yiplastiki enegwebu, inokusebenza kakuhle kokugquma kunye neempawu ezikhaphukhaphu.Yimpahla enexabiso eliphantsi eqhele ukusetyenziselwa ukulahlwa okanye iibhokisi zokugquma zexesha elifutshane.
Isicelo: Ilungele ukuthutha izinto ezikhaphukhaphu okanye ukutya, njengokutya kwaselwandle, i-ayisikrimu, njl.
2. Ipolyurethane (PU):
Iimpawu: I-Polyurethane yimathiriyeli ye-foam enzima kunye nokusebenza okugqwesileyo kokugquma kunye namandla okwakhiwa.I-insulation effect ingcono kune-polystyrene, kodwa ixabiso liphezulu.
Isicelo: Isetyenziswa ngokuqhelekileyo kwiibhokisi zokugquma ezifuna ukugquma ixesha elide okanye ezifuna ukugquma okunamandla kunye nokuqina, njengokuthuthwa kwamayeza kunye nokuhanjiswa kokutya okuphezulu.
3. Iipolypropylene (PP):
Iimpawu: I-Polypropylene yiplastiki ehlala ixesha elide enobushushu obuhle kunye nokumelana neekhemikhali.Inzima kunepolystyrene, kodwa ingasetyenziswa amaxesha amaninzi.
Isicelo: Ilungele iimfuno zokugquma eziphinda zisetyenziswe, ezifana nokuhanjiswa kwesidlo sasekhaya okanye sorhwebo.
4. I-Fiberglass:
Iimpawu: Iibhokisi zokugquma i-Fiberglass zinokusebenza okuphezulu kakhulu kunye nokuqina.Zihlala zinzima kwaye zibiza kakhulu, kodwa zinokubonelela ngokugqwesileyo kokugquma ixesha elide.
Isicelo: Ifanelekile ukuthutha izinto phantsi kweemeko ezinzima, ezifana neesampuli zebhubhoratri okanye izixhobo zonyango ezikhethekileyo.
5. Intsimbi engatyiwa:
Iimpawu: Iibhokisi zensimbi ezingenasici zinokuqina okuphezulu kunye nokusebenza kakuhle kwe-insulation, ngelixa kulula ukucoca nokugcina.Ngokuqhelekileyo zinzima kwaye zibiza ngaphezu kwezinto zeplastiki.
Isicelo: Isetyenziswa ngokuqhelekileyo kwiinkonzo zokutya nakwiindawo zonyango, ngakumbi kwiindawo ezifuna ukucocwa rhoqo okanye ukubulawa kweentsholongwane.
Ukukhethwa kwezi zixhobo ngokuqhelekileyo kuxhomekeke kwiimfuno ezithile zokusetyenziswa kwebhokisi yokugquma, kubandakanywa nobude bexesha lokugquma, ubunzima obuza kuthwala, kunye nokuba ukukhuselwa kwamanzi okanye ukukhukuliseka kweekhemikhali kuyadingeka.Ukukhetha izinto ezifanelekileyo kunokwandisa impembelelo yokugquma ngelixa kuqwalaselwa iindleko kunye nokuqina.
Ngaba kukho nayiphi na ingxaki yongcoliseko ngebhokisi egqunyiweyo?
Ukuba ibhokisi yokugquma iya kuba neengxaki zongcoliseko ikakhulu ixhomekeke kwimathiriyeli yayo, inkqubo yokuvelisa, kunye nokusetyenziswa kunye neendlela zokuyigcina.Nazi ezinye izinto eziphambili kunye neengcebiso zokuqinisekisa ukhuseleko xa usebenzisa iibhokisi ezigqunyiweyo:
1. Ukhuseleko lwezinto:
-Iibhokisi zokugquma ezikumgangatho ophezulu ziqhele ukusebenzisa izixhobo ezikhuselekileyo nezingenabungozi njengeplastiki yomgangatho wokutya, intsimbi engatyiwa, okanye ialuminiyam.Qinisekisa ukuba ibhokisi yokugquma ekhethiweyo ihambelana nemigangatho yokhuseleko lokutya yamazwe ngamazwe okanye yelizwe, efana ne-FDA (US Food and Drug Administration) okanye imigangatho ye-EU.
-Ezinye iibhokisi zokugquma ezikumgangatho ophantsi zinokusebenzisa izinto ezinemichiza eyingozi, njengesinyithi esinzima okanye iiplastiki ezineephthalates, ezinokufudukela ekutyeni.
2. Inkqubo yokwenziwa kwemveliso:
-Ukuqonda ukuba inkqubo yokwenziwa kweebhokisi zokugquma ihambelana nemigangatho yokusingqongileyo kunye nempilo.Abanye abavelisi banokusebenzisa imichiza eyityhefu ngexesha lenkqubo yokuvelisa, enokuthi ihlale kwiimveliso.
3. Ukusetyenziswa kunye nokugcinwa:
-Gcina ibhokisi yokugquma icocekile.Ngaphambi nangemva kokusetyenziswa, ibhokisi yokufaka i-insulation kufuneka icocwe ngokucokisekileyo, ngakumbi indawo yangaphakathi, ukukhusela ukukhula kwebhaktheriya kunye nokufuduka kweekhemikhali.
-Khangela ukuba ibhokisi yokugquma icocekile kwaye ayonakaliswanga.Iibhokisi zokugquma ezonakeleyo zinokuchaphazela ukuthembeka kwazo kwisakhiwo, zenze kube lula ukuba iibhaktheriya ziqokelelane.
4. Kulumkele ukudibana ngqo nokutya:
-Ukuba unenkxalabo malunga nokukhuseleka kwezinto ezingaphakathi kwebhokisi efakwe i-insulated, unokupakisha ukutya kwimibhobho evaliweyo okanye iplastiki yebakala lokutya ukukhusela ukudibanisa ngokuthe ngqo kwiindonga zangaphakathi zebhokisi le-insulated.
5. Imiba yokusingqongileyo:
-Qwalasela ukukhetha iibhokisi zokugquma ezenziwe ngezinto ezinokuphinda zisetyenziswe ukuze kuncitshiswe ukungcoliseka kwendalo.Ukongeza, ukukhetha ibhokisi yokugquma ixesha elide kunokunciphisa ukuveliswa kwenkunkuma.
6. Uphawu kunye neSiqinisekiso:
-Ukukhetha iibhokisi zokugquma kwiimpawu ezaziwayo ngokuqhelekileyo kukhuselekile kuba ezi mpawu zinembophelelo yokuthobela imigangatho engqongqo yokhuseleko.Jonga ukuba imveliso inezatifikethi zokhuseleko ezifanelekileyo, ezifana nezatifikethi zokhuseleko lwemathiriyeli yokutya.
Ngokuqwalasela le miba ingentla, imiba yempilo kunye nendalo ebangelwa kukusetyenziswa kweebhokisi ezikhuselweyo zingancitshiswa kakhulu.Ukhetho oluchanekileyo, ukugcinwa, kunye nokusetyenziswa kweebhokisi ezigqunyiweyo ngundoqo ekuqinisekiseni ukhuseleko lokutya.
Ixesha lokuposa: May-28-2024