Anthu ambiri amafuna kudziwa kuti ndi zinthu ziti zamphamvu kuposa zina.Koma pali mitundu yambiri ya zonse zomwe kuyerekezera mutu ndi mutu kumakhala kosatheka.Tiyeni tipange zoyambira kapena mwachidule za momwe obwera kumene angamvetsetse zinthu ziwirizi.Zomwe zimagwiritsidwa ntchito pafupipafupi komanso mphamvu zawo zodziyimira pawokha ndi chifukwa chiyani zilipo.
Mitengo yokhazikika, yomwe imatchedwanso matabwa a dimensional, matabwa ake enieni odulidwa ndi okongoletsedwa molunjika kuchokera pamtengo kuti apange matabwa owoneka bwino, matabwa a matabwa amadutsa njira yopera kuti achepetse kukula kwake ndi mawonekedwe ake.Nthawi zambiri, matabwa aatali athyathyathya okhala ndi m'mphepete mwake ndipo timakonda kugaya zinthu molingana ndi utali, m'lifupi ndi makulidwe ake motero mawu akuti dimensional kwa zaka zambiri m'mbiri yonse ya anthu matabwa onse padziko lapansi anali matabwa owoneka bwino kapena zipika zodula.
Plywood ndi matabwa opangidwa mwaluso omwe adawonekera koyamba m'zaka za m'ma 1800, koma sanapangidwe mpaka cha m'ma 1950.Plywood amapangidwa mu mphero ndi kusenda mitengo, kuchokera m'mphepete mwakunja mkati kuti apange matabwa aatali, owonda kwambiri.Zigawozi zimapanikizidwa ndikumata pamodzi mokakamizidwa kwambiri kuti apange mapanelo otambalala, osalala. Kuthetsa vuto la m'lifupi mwake.Asanapange plywood, matabwa amayenera kukhala otakata ngati mitengo yomwe inali ndi matabwa.Mapulaneti okulirapo amayenera kupangidwa ndi matabwa ophatikizana m'mphepete, omwe ndi ovuta komanso olemetsa.Ngakhale n'zotheka kudula matabwa akuluakulu kuchokera kumitengo ikuluikulu, amakhala ochepa kukula kwa chipika, ndi olemera kwambiri, ndipo ndi ovuta. makina ndi kumaliza.Plywood, kumbali ina, imabwera mu mapepala a 4 * 8 ndipo imatha kudulidwa kukula kulikonse komwe mungakonde!Iwo ndi athyathyathya kwambiri ndipo veneer ndi yosalala.
Plywood ndi yamphamvu komanso yokhazikika.Sichizoloŵezi kugawanika ngati matabwa amtundu, mawonekedwe amodzi, kugwiritsidwa ntchito kwa nthawi yaitali mwachibadwa kudzatulutsa mizere yolakwika, bolodi lonselo likhoza kusweka kuchokera ku dzenje la msomali.Zigawo zosiyanasiyana za plywood zimayikidwa muzitsulo zosinthika kuti zithetse zofooka pakati pa zigawo.Mapanelo a plywood nawonso ndi opepuka komanso osavuta kugwira ntchito kuposa matabwa amtundu wofanana.Ndipo plywood imakhala yopyapyala.Ngati ndi ntchito yomanga, matabwa a dimension ndi chisankho chabwinoko, nthawi zambiri amatha kugwiritsidwa ntchito ngati matabwa.
Pamwambapa pali kusiyana kwakukulu pakati pa matabwa wamba ndi plywood.Mankhwala onsewa ali ndi ubwino wawo.Pokhapokha atagwiritsidwa ntchito pamalo oyenera m'pamene amatha kuchita bwino.
Nthawi yotumiza: Feb-25-2022