Ibyuma bya Sandwich ni ibyuma by’ubwubatsi bikozwe no guhuza amashuka abiri y’icyuma n’ibikoresho by’ibanze binyuze mu buryo bwo gukora. Nk’ibikoresho bivanze, ibyuma bya sandwich bihuza imiterere y’amashuka y’icyuma n’ibikoresho by’ibanze, bigatanga umusaruro mwiza cyane. Muri iki gihe, ibyuma bya sandwich bikoreshwa cyane mu nyubako zitandukanye z’ubucuruzi nko mu nganda, mu bubiko bw’ibikoresho, no mu bubiko bukonjesha.
Impapuro z'icyuma zo ku ruhande rw'icyuma muri rusange zikozwe mu cyuma gikozwe mu mabara atandukanye, aluminiyumu, cyangwa icyuma kitagira umuhengeri. Impapuro z'icyuma zitanga imbaraga nziza mu bwubatsi, zirwanya ingese neza, kandi zikagira ubwiza runaka. Ibikoresho by'ingenzi birimo polyurethane, polystyrene, cyangwa ubwoya bw'amabuye.

Bitewe n'ibikoresho by'ibanze, paneli za sandwich zifite imiterere itandukanye. Urugero, iyo ibikoresho by'ibanze ari polyurethane, paneli ya sandwich ifite ubushyuhe bwiza, bigatuma iba nziza cyane mu kubika ibintu bikonje. Mu buryo nk'ubwo, iyo ibikoresho by'ibanze ari ubwoya bw'amabuye cyangwa fiberglass, paneli ya sandwich nayo itanga uburinzi bukomeye bw'umuriro n'uburinzi bw'amajwi.
Akarusho k'indashyikirwa
Urupapuro rwa Sandwich ni rworoshye ariko rufite imbaraga zikomeye mu nyubako. Gushyiramo urukuta rwa sandwich n'urukuta rw'igisenge bishobora kugabanya neza umutwaro ku nyubako nyamukuru y'inyubako, bigagabanya ikiguzi cyo kubaka. Ku bijyanye no gushyiraho, urupapuro rwa sandwich rusaba igihe gito cyo kubaka.

Muri rusange zikozwe mu miyoboro ifatanye, bigatuma gushyiraho no gusenya byoroha. Amaherezo, bitewe n'iterambere ry'ikoranabuhanga, imiterere y'amapaneri ya sandwich ishobora guhindurwa. Abakiriya bashobora gushushanya amabara yihariye y'amapaneri bitewe n'ibyo bakeneye no guhitamo imiterere itandukanye.
Urugero, Harbin Dong'an Building Sheets Company ikora ibikoresho bitandukanye bya sandwich panels bitunganyijwe ku buso. Abakiriya bashobora guhitamo imiterere y'ibiti cyangwa marble, bigatuma inyubako zifite sandwich panels zirushaho kuba nziza.
Igihe cyo kohereza: 15 Ukwakira 2025