Amaphakethe eqhwa afakwe esiqandisini ngokuvamile akhiwa ngezinto ezimbalwa ezibalulekile okuhloswe ngazo ukuhlinzeka nge-insulation enhle nokuqina okwanele.Izinto ezibalulekile zifaka:
1. Izinto zesendlalelo sangaphandle:
-Inayiloni: Ingasindi futhi ihlala isikhathi eside, ijwayele ukusetshenziswa kungqimba lwangaphandle lwamaphakethe eqhwa ekhwalithi ephezulu.Inayiloni inokumelana nokugqokwa okuhle kanye nokumelana nokukhala.
-I-Polyester: Enye into esetshenziswa kakhulu isendlalelo sangaphandle, eshibhe kancane kunenayiloni, futhi inokuqina okuhle nokumelana nokukhala.
-Vinyl: Ifanele izinhlelo zokusebenza ezidinga ukuvinjelwa kwamanzi noma okulula ukuzihlanza izindawo.
2. Izinto zokuvikela ukushisa:
-I-Polyurethane Foam: iyinto evame kakhulu yokuvikela i-insulating, futhi isetshenziswa kabanzi ezikhwameni zeqhwa eziqandisiwe ngenxa yokusebenza kwayo okuhle kakhulu kokushisa okushisayo kanye nezici ezingasindi.
Igwebu le-Polystyrene (EPS): eyaziwa nangokuthi i-styrofoam, le nto isetshenziswa kakhulu kumabhokisi abandayo aphathwayo kanye nezinye izixazululo zesikhathi esisodwa zokugcina ezibandayo.
3. Izinto zomugqa wangaphakathi:
-I-aluminium foil noma ifilimu eyenziwe nge-metalized: evame ukusetshenziswa njengento yolayini ukusiza ukukhombisa ukushisa nokugcina izinga lokushisa langaphakathi.
-Ibanga lokudla i-PEVA (i-polyethylene vinyl acetate): Izinto zepulasitiki ezingenabuthi ezivame ukusetshenziselwa ungqimba lwangaphakathi lwezikhwama zeqhwa ezithintana ngqo nokudla, futhi zithandwa kakhulu ngoba aziqukethe i-PVC.
4. Isigcwalisi:
-Isikhwama seGel: isikhwama esiqukethe ijeli ekhethekile, engagcina umphumela wokupholisa isikhathi eside ngemuva kokuqandisa.Ijeli ngokuvamile yenziwa ngokuxuba amanzi ne-polymer (njenge-polyacrylamide), ngezinye izikhathi i-preservative kanye ne-antifreeze yengezwa ukuze kuthuthukiswe ukusebenza.
-Amanzi anosawoti noma ezinye izixazululo: Amanye amaphakethe eqhwa alula angase abe namanzi anosawoti kuphela, anephuzu lokuqandisa eliphansi kunamanzi ahlanzekile futhi anganikeza isikhathi eside sokupholisa ngesikhathi sokuqandisa.
Lapho ukhetha isikhwama seqhwa esifanele esiqandisiwe, kufanele ucabangele ukuthi impahla yaso iyahlangabezana yini nezidingo zakho ezithile, ikakhulukazi ukuthi idinga isitifiketi sokuphepha kokudla, nokuthi isikhwama seqhwa sidinga ukuhlanzwa njalo noma ukusetshenziswa ezindaweni ezithile.
Isikhathi sokuthumela: Jun-20-2024