Mabodi opangidwa ndi ulusi wamatabwa amapangidwa kuchokera kumitengo yofewa komanso yolimba. Zinyalala zopangidwa ndi matabwa, plywood, komanso kuchokera kumitengo yosiyanasiyana yamitengo nthawi zambiri zimagwiritsidwa ntchito popanga. Mitengo yopukutidwayo imaphikidwa m’matanki akuluakulu, kenako n’kuipukuta ndi kupakidwa ndi zomangira zosiyanasiyana ndi mankhwala ophera tizilombo toyambitsa matenda, kenako amapangidwa ndi makina osindikizira otentha. Ma mbale opanikizidwa amakhala ndi mawonekedwe amakona anayi komanso makulidwe osasinthasintha.
Mapanelowa amagwiritsidwa ntchito kwambiri pomanga mafakitale ndi zomangamanga monga zida zotenthetsera komanso zotsekera mawu pamakoma, kudenga ndi madenga. Mapanelowa atha kugwiritsidwanso ntchito kutchingira makoma, kupanga mipando yokhalamo, zitseko, ndi zina.
Mitundu ndi kugwiritsa ntchito mbale
mapanelo amagawidwa kukhala mapanelo oteteza, omwe amagwiritsidwa ntchito ngati phokoso komanso kutentha kwa makoma ndi kudenga; kutchinjiriza-cladding, zomwe zimagwiritsidwa ntchito popanga mkati mwa makoma, mapanelo, ndi zina; zolimba komanso zolimba, zomwe zimagwiritsidwa ntchito pomanga mkati mwa makoma, madenga ndi makoma ogawa. Ma board olimba atha kugwiritsidwa ntchito kupanga zitseko, mipando yomangidwa, ndi zina.
Miyeso ndi zololedwa zopatuka
M’lifupi mwake pamitundu yonse ya mapanelo ndi 1200 mm, pomwe kutalika kwake ndi 3600 mm. Makulidwe a matabwa otsekera ndi 12,5; 20 ndi 25 mm; 10 ndi 12,5 mm; zolimba pang’ono 6 ndi 12,5 mm; zolimba 3 ndi 5 mm.
Zopatuka zimaloledwa m’lifupi ± 5 mm; kutalika ± 10 mm; ndi makulidwe: pakutchinjiriza ± 1,5 ndi kutchinjiriza ± 1,0 mm; kwa semi-hard and hard ± 0,5 mm.
Chizindikiro chachikulu cha mawonekedwe a thupi ndi makina a mbale amaperekedwa mu tebulo 15, ndi zizindikiro za maonekedwe akunja a mbale mu tebulo 16.
Zizindikiro za mawonekedwe akunja
Table 16: Zizindikiro za mawonekedwe akunja a mapanelo
| Mtundu wa slab | Class | Kuloledwa kupuma mozama ndi kutalika kwa protrusion, mm | Ulusi m'mphepete mwa mbale mu batch (kochuluka), % | Kuchotsa makona a mbale mugawo (kawirikawiri), % | Madontho pamwamba pa mbale mu maere (ambiri), % |
|---|---|---|---|---|---|
| Zoteteza | I | 2 | Saloledwa | Iwo amaloledwa | |
| II | 3 | 10 | 10 | ||
| Insulation - chophimba | I | 1,5 | Saloledwa | Iwo amaloledwa | |
| II | 2,5 | 7 | 7 | ||
| Semi-hard | I | 1,0 | Saloledwa | Iwo amaloledwa | |
| II | 1,5 | 5 | 5 | ||
| Iwo amadzinenera | I | 0,5 | Saloledwa | Iwo amaloledwa | |
| II | 1,0 | 5 | 5 | ||
Kupsyinjika ndi ma protrusions amaloledwa m’makalasi onse m’dera lonselo mpaka 40 cm² ndi kuchuluka kwa 3 pcs. pa 1 m². Ulusi wa m’mphepete sayenera kupitirira 25 mm mpaka kumapeto kwa bolodi. Kutalika kwa mbali za ngodya zopotoka m’nthiti iliyonse ya mbale zisapitirire 50 mm.
Chithandizo chapamwamba
Mabodi amamatiridwa bwino, ophimbidwa ndi veneer wodulidwa, wopakidwa utoto, wopaka utoto ndi kupukutidwa.
Mitu yogwirizana: chovala mwamwambo, zitseko zamatabwa ndi mazenera amatabwa.