Plywood ya m'madzi ndi imodzi mwa zitsanzo zoterezi.
Mawu akuti marine angapereke malingaliro olakwika akuti ndi oyenera kupirira chinyezi chambiri kapena kukhudzana ndi madzi.
Komabe, musapusitsidwe chifukwa madzi am'madzi samateteza madzi 100%.
Marine plywood, komabe, ndi mtundu wapamwamba kwambiri wa plywood.
Amapangidwa kuchokera kumitengo yolimba m'malo mwa softwoods, ndipo gawo lililonse limamangiriridwa pogwiritsa ntchito guluu wopanda madzi kuti ateteze de-lamination.
Chifukwa chake, nthawi zambiri amagwiritsidwa ntchito pomanga kunja ndi mipando yakunja, mitundu ina ya mabwato, ndipo amawonedwanso kuti ndi chisankho chabwino chogwiritsidwa ntchito m'mphepete mwa nyanja komwe chinyezi chachilengedwe chimakhala chokwera kwambiri.
Mafotokozedwe Akatundu
Plywood ya m'madzi ndi matabwa opangidwa kuchokera kumagulu angapo a matabwa (plies).
Mapepalawa amamangidwa pogwiritsa ntchito zomatira zosagwira madzi zomwe zimadziwika kuti weather and boil proof (WBP) guluu.
Makontrakitala ambiri amawona plywood ya m'madzi ngati imodzi mwazinthu zapamwamba kwambiri za plywood kuzungulira.
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12mm Kanema adayang'anizana ndi plywood
Konkriti wapamwamba kwambiri plywood yokhala ndi filimu
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9mm-28mm Kanema Wakuda Woyang'anizana ndi Plywood
Filimu faced plywood yomangidwa ndi plywood yamtengo wapamwamba kwambiri yomwe imakhala ndi filimu yothira utomoni wa phenolic yomwe imakhala filimu yoteteza panthawi yopanga.
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12 mm plywood
Phenolic board ndi zinthu zopangidwa mwaluso zomwe, mosiyana ndi plywood wamba, zimagwiritsa ntchito utomoni wopangira ngati ma veneers ake. Makontrakitala ndi omanga amazigwiritsa ntchito pomanga nyumba zogona komanso zamalonda.
