Nkhani
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Gulu ndi zizindikiro za blockboard.
Gulu 1) Molingana ndi kapangidwe kake Lolimba Chotchinga: Chophimba chopangidwa ndi maziko olimba.Hollow Blockboard: Bolodi yotchinga yopangidwa ndi pakati pa matabwa a checkered.2) Malinga ndi momwe gululi limalumikizirana pa board core Glue core blockboard: blockboard yopangidwa ndi gluing core strips tog...Werengani zambiri -
Makalasi ndi mawonekedwe a magawo a pansi.
Pansi pansi ndi chigawo chapakati chamagulu.Zomwe zimapangidwira gawo lapansi zimakhala zofanana, zimangotengera mtundu, mosasamala kanthu za mtundu wa gawo lapansi;gawo la pansi limakhala lopitilira 90% lazinthu zonse zapansi (malinga ndi zolimba), The subs...Werengani zambiri -
Chiyambi cha plywood.
Plywood ndi zinthu zosanjikiza zitatu kapena zamitundu ingapo zomwe zimapangidwa ndi matabwa omwe amasendedwa kukhala ma veneers kapena kuwadula mumitengo yopyapyala, kenako kumamatira ndi zomatira.Nthawi zambiri, ma veneers osawerengeka amagwiritsidwa ntchito, ndipo zigawo zoyandikana nazo zimagwiritsidwa ntchito.Mayendedwe a fiber ndi glued perpend ...Werengani zambiri