Marine-gorosi plywood, kazhinji inongonzi marine plywood, haisi iyo inowanzotaurwa. Izvozvo, hazvisi mvura. Sezvo risina kurapwa nemakemikari hairi kuora kusagadzikana. Zvisinei, iyo yakanaka-yakanaka, yakaoma plywood plywood yakaitwa nemvura isina mvura. Zvidzidzo zviri nani zvekare zvinowanzova zvisinganzwisisiki, zvakasimba, uye zvisingabhadhara zvikanganiso. Unhu hunoita kuti plywood iyi ive sarudzo yakakurumbira yekuvaka zvikepe uye zvikamu zvezvikepe.
Icho chaivawo chisarudzo chakanaka chekugara kunze kwemahofisi emapuranga munharaunda dzegungwa, kunyanya mushure mekunge inoguma yakasimba yekudzivirira.
Marine-gorosi plywood inzvimbo yakagadzirirwa yakaitwa naDouglas fir kana Western Larch, maererano neAAPA-The Engineered Wood Association. Zvose mapeti angave ane mafundo, asi hapana knotholes. Marine plywood inowanikwa mumakoro anotevera:
- AA
- AB
- BB
- Kuvharidzirwa kwepakati pezvakawanda (MDO)
- Kuvharidzirwa Kwepamusoro Kuwedzerwa (HDO)
Zvimwe Simba Rakaoma
Matanda evanhu vane rusununguko rwekuzvimarara, sezvakaita redwood, misidhari, ipe , shorea, uye cypress, vane chimiro chekudzivirira kuora. Marine plywood haisi kumanikidzwa-kurapwa kuti isaparara, semapuranga anobatwa nechisimba uye plywood. Izvi zvinoreva kana plywood yemvura ichinyatsoonekwa kuti inonaya, inofanira kuchengetedzwa nemagumo akanaka asingagadziki. Kana uchida nyuchi dzinogona kusimuka kuti dzisvike pasina chitsigiro chekudzivirira, sarudza matanda anogadziriswa nemapurani kana plywood yakarongerwa nokuda kwehutarisiro hunotarisirwa hwekutsvaga.
Nei Nei Glue Glue?
Kubatsira kukuru kushandisa ganda risina mvura mune marine plywood ndeyokuti kana plywood yakasununguka kune hunyoro, kana kunyange yakanyanya kufema kunaya kana kutonhorera kwemazinga, glue harizokundiki, uye naizvozvo huni dzehuni dzeplywood hazvizobvumi, kana kuti kugumburwa. Ichi chinhu chakakosha kugadzirwa kana iwe uchivaka, taura, chikepe chebhokisi neplywood.
Kana iyo yekuvharidza yekoti ichikuvadza uye huni inowira mvura, plywood icharamba yakarongeka.
Plywood Inova Popular
Mushonga usina mvura wakagadzirwa muna 1934, uchigadzira nzira yeplywood uye inokwanisa. Ngarava nemisasa munguva yeHondo Yenyika II zvakagadzirwa neplywood. Mumapuranga emasvingo apera, plywood yakashandiswa kuvaka dzimba nemaguta kudarika United States. Pakazosvika 1954, iyo indasitiri yakakura kusvika kumadhora makumi mapfumbamwe nemasere uye kugadzirwa kwakasvika kusvika mabhiriyoni mana makumbo mana, maererano neAAPA.
Zvakanaka Plywood Zvakasiyana
Kunyange zvazvo mishonga yeplywood yakatengeswa mabhiiyo akawanda eA, BC uye D (neA kuva yakanakisisa), haisi kuonekwa sehupamhi hwepamusoro semakungwa nemamwe marudzi ehutano hwehuniki plywood. Plywood inowanikwa nechepakati, yakawanda uye yakawanda ine softwood, yakadai sepine kana Douglas fir. Nzvimbo dzomukati dzinewo zviratidzo, kana masango, zvausingagoni kuona kusvika iwe wapinda muplywood pane. Marine plywood ndeyeiyo ya hardwood plywood. Zvechokwadi hardwood plywood yakagadzirwa nematanda mashomanana ezana zana muzana rakaoma, iro rinowanzosimba uye rakaoma uye rine zviyo zvakanakisisa kudarika softwood.
Plywood inotengeswa se "void-free" haina void yakavanzwa mumatanda ematanda.
Kana zviri zvidimbu, zvikamu zvakawanda zviduku zvakapfurikidza zviri nani kudarika zvishoma pamatanda nokuti zvishoma zvinokonzera pane simba, dener panel uye nemiganhu inogurwa uye jecha rinonatsa.
Marine-Grade Plywood yePatio Samani uye kunze kweMasvingo
Zvakaitika kune-do-it-yourselfers uye nevhuni vanoshandisa marine plywood kumapurogiramu akasiyana-siyana kunze, kusanganisira:
- Simba remunda, sematafura, zvigaro, uye mabhenji
- Decking
- Porches
- Arbors
- Pergolas
- Planters