FRP sandwich nkratafa a wɔde yɛ nneɛma ahorow a wɔde di dwuma .

FRP (Fiber-Plastic a wɔahyɛ no den) a wɔde di dwuma no sandwich panels a ɛwɔ nneɛma ahorow mu .

Ɔdan atifi ne ɔfasu ho ntama:Saa panels yi twe adwene si mframa a ɛko tia, UV a ɛko tia ne ɔhyew a ɛbɔ ho ban so. Mpɛn pii no, foam polyurethane (PU) anaa foam polystyrene (PIR) foam core nneɛma no yɛ nea wɔde di dwuma kɛse esiane wɔn insulation su a ɛkyɛn so nti, bere a FRP (fiber reinforced plastic) soro layer no betumi ako atia osu, mframa ne nsɛe. Wɔde di dwuma kɛse wɔ adwumayɛbea ahorow, adekoradan ne kuayɛ adan mu.
Nneɛma a wɔde yɛ frigye ho nsɛm:Wɔayɛ no pɔtee ama-temperature environments (te sɛ frigye adekoradan ne mmeae a wɔkora nsu a ɛyɛ nwini), saa panel ahorow yi wɔ nneɛma a ɛwɔ mu a ɛyɛ ade a ɛma mframa bɔ kɛse te sɛ foam polyurethane anaa foam polystyrene. Wɔtaa nso kura nsuo a ɛyɛ nwini-adanseɛ a ɛbɛma nsuo a ɛyɛ nwini no asiw ano na ɛkura ɔhyew a ɛyɛ den mu.
Nneɛma a ɛho tew a wɔde yɛ adwuma:Wɔde di dwuma wɔ nnuruyɛ, ɛlɛtrɔnik ne nnuan ho adwumayɛbea ahorow mu, na saa panel ahorow yi wɔ FRP a ɛwɔ soro a ɛyɛ mmerɛw, a ɛnyɛ-a ɛwɔ soro a ebetumi ako atia mmoawa nyin na ɛnyɛ den sɛ wobɛhohoro ho. Wobetumi de foam polyurethane anaa polystyrene foam core nneɛma adi dwuma na wɔwɔ nnuru a ekum ɔyare mmoawa.
Nneɛma a wɔde fa nneɛma mu:Wɔde saa panels yi yɛ adwuma a ɛyɛ hare na ɛbɔ-ɛko tia, wɔde saa nnua yi di dwuma ma lɔre nipadua, kar a wɔde fa nneɛma ne hyɛn no mu nneɛma. Honeycomb anaa lightweight birch wood core nneɛma no yɛ favored esiane wɔn ahoɔden-to{3}}weight ratio nti, bere a FRP surface layer no betumi ako atia wear ne corrosion.

Modular adansi ho ntama: .Ɛyɛ pɛpɛɛpɛ ma adan a wɔahyɛ da ayɛ ne adan a wotumi fa so, na wɔde saa nnua yi si hɔ ntɛmntɛm na wobetumi ayɛ no sɛnea wɔpɛ. Polystyrene anaa polyurethane core nneɛma no anya kari pɛ wɔ ɛka ne adwumayɛ ntam, na ɛma ɛfata ma bere tiaa mu anaasɛ daa adansi nhyehyɛe.