Ubwoko butandukanye bwa FRP Sandwich

Ibikoresho bya polyurethane (PU) bizwi cyane kubera ibikoresho byiza byo kubika ubushyuhe hamwe nimbaraga nyinshi. Ifuro ya PU irakomeye muburyo bworoshye, bworoshye nubushuhe - gihamya, bigatuma utwo tubaho dukwiriye cyane gukoreshwa mububiko bukonje, amakamyo akonjesha, ninyubako zisaba kugenzura ubushyuhe. Nyuma yo kuvurwa na flame retardant, bafite kandi imbaraga zo kurwanya umuriro.

Ikimamara - gifite imiterere yibikoresho bifite imbaraga nyinshi cyane - kugeza kuri - igipimo cyibiro hamwe nuburemere bitewe nuburyo bwimiterere ya mpande esheshatu. Mubisanzwe bikozwe muri aluminium, impapuro, cyangwa fibre - plastiki ikomezwa (FRP). Ibikoresho by'ibanze bya aluminiyumu bifite imbaraga zo kurwanya ingaruka kandi bikoreshwa mu rwego rwo gutwara abantu (nko mu ndege imbere mu ndege no mu bwato). Impapuro zubuki bwibikoresho bifite ubuhehere - ibimenyetso byerekana byongerewe imbaraga mugusiga amavuta, kandi bitanga igiciro kinini - kandi bigakoreshwa muburyo butari - ibikoresho byubaka, nkibikoresho cyangwa ibikoresho. Ibikoresho by'ibanze bya FRP bihuza ibyiza byubuki byubuki hamwe no kurwanya ruswa ya FRP, bigatuma bikoreshwa cyane mubidukikije byo gutunganya inyanja cyangwa imiti.

Ibiti by'ibiti bihabwa agaciro kubera imbaraga nyinshi, ubucucike buke, hamwe no kuramba kwa kamere. Zitanga imbaraga nziza zo guhangana ningaruka kandi zikoreshwa cyane murwego rwo hejuru - nko gukora nko gutwara ubwato, imiduga yimodoka, hamwe nibigize ikirere. Nyamara, zihenze kuruta ibibyimba byinshi kandi bisaba gukingirwa nubushuhe.

Kwagura polystirene (EPS) ifuro ni ibikoresho byingenzi byubukungu bifite imikorere iringaniye. Nibyoroshye, byoroshye kubitunganya, kandi bifite igipimo gito cyo kwinjiza amazi. Nkibikoresho byingenzi byibikoresho, EPS ikoreshwa mubisanzwe bitari - byingirakamaro, nk'ububiko, inyubako z'ubuhinzi, n'imitako y'urukuta rw'inyubako z'agateganyo. Ariko, ugereranije na panne ikozwe muri polyurethane (PU) cyangwa polyisocyanurate (PIR) nkibikoresho byingenzi, imbaraga zayo zo kwikuramo ziri hasi, kandi irashobora guhinduka munsi yumutwaro uremereye.