Chii chinonzi marine plywood?

Marine plywood inogadzirwa kubva kune yakasimba kumeso uye core veneers, ine mashoma hurema saka inoita nguva yakareba mumamiriro ese ehunyoro uye kunyorova uye inoramba delaminating uye fungal kurwisa.

Inonyanya kushandisa poplar, eucalyptus, okoume, hardwood, paulownia huni, kugadzira marine plywood. Kutanga, gadzira huni kuti uwedzere. Chechipiri, ita glue pamavheiri. Chechitatu, laminate veneer pamwe chete. Ina, inotonhora dzvanya bhodhi kwemaawa akati wandei. shanu, namatidza kumeso uye kumashure zvakare. Nhanhatu, Laminate kumeso uye kumashure veneer pabhodhi. Nomwe, tsikirira inotonhora zvakare. Eight, inopisa dhinda bhodhi. Zvipfumbamwe, cheka mativi mana kuti bhodhi rive rakatsetseka. Plywood yapera.

Kuvakwa kwayo kwakadai zvekuti inogona kushandiswa munzvimbo umo inoratidzwa nehunyoro kwenguva yakareba. Imwe neimwe yehuni veneer ichave kubva kutropical hardwoods, ine isingaite musimboti gap, ichidzikamisa mukana wekuteya mvura muplywood nekudaro ichipa yakasimba uye yakagadzikana glue bond. Iyo inoshandisa kunze Mvura uye Boil Proof (WBP) glue kana phenolic glue yakafanana neyokunze plywood yakawanda.Plywood yemhando iyi ine zvinodiwa zvakanyanya zvekudzivirira mvura. Nekuti iyo plywood inoshandiswa pakakwirira mwando giredhi nharaunda.Senge bhoti kuvaka, Surfboard, imba iri pedyo nerwizi kana chivakwa parwizi.

Marine plywood inogona kuiswa mugiredhi sekunge inoenderana neBS 1088, inova British Standard ye marine plywood. Kune mashoma epasirese mwero wekugidha marine plywood uye mazhinji emayero ndeekuzvidira. Imwe marine plywood ine Lloyd's yeLondon chitambi chinoisimbisa kuti inoenderana neBS 1088. Imwe plywood inonyorwa zvakare zvichienderana nehuni inoshandiswa kuigadzira. Mienzaniso yeizvi ndeye Okoume kana Hardwood. Nekuti izvo zvakakwirira zvinodiwa zvekusapinda mvura uye kunaka. Iyo veneer yemidziyo ichave yakakura yakazara chidimbu veneer kuigadzira. Iko kushandiswa kune zvinodiwa zvepamusoro zvehuhu.Gwairi nemhando inofanirwa kuenderana neStandard yeBS1088 Certification.