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Laminated Spruce Blank: Planed Spruce Boards Glued Grain-Parallel and Clamped
Woody

Yaremwe na

Woody

17. Ukwakira 2026NO
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Laminated Spruce Blank: Planed Spruce Boards Glued Grain-Parallel and Clamped

A laminated blank is several thin boards glued face to face with their grain running the same way: small pieces make one large member, and defects in one layer matter less. Saw and dry spruce boards, plane them smooth, glue them up and clamp them tight. The picture: our diagram, spruce layers glued and clamped.
Hagati
Weeks of drying, then two days

Amabwiriza

1

Saw and dry

Saw the spruce log into boards about 12 mm thick, seal the ends and air-dry them under stickers until the meter reads 8 to 14 % moisture.

Ibikoresho by'iyi ntambwe:

Umugogo w'igiti cya sipurusi (Picea abies)Umugogo w'igiti cya sipurusi (Picea abies)1 igice

Ibikoresho bikenewe:

Umusumeno w'abantu babiriUmusumeno w'abantu babiri
Umusumeno ukata umurongo w'ibitiUmusumeno ukata umurongo w'ibiti
Igifunga imipfundikizo (ifu ya parafine)Igifunga imipfundikizo (ifu ya parafine)
Akabaho k'ibiti (agacyerekezo ko kumishaho)Akabaho k'ibiti (agacyerekezo ko kumishaho)
Igipima ubushuheIgipima ubushuhe
2

Plane

Plane both faces of each board flat and smooth for gluing; check with a straightedge.

Ibikoresho bikenewe:

Ikoresho cyo gusiga ibitiIkoresho cyo gusiga ibiti
Ifatiro ry'AmezaIfatiro ry'Ameza
Agapimo kagororotseAgapimo kagororotse
Umugozi wo GupimaUmugozi wo Gupima
3

Glue up

Warm the glue in a double boiler, brush it on the faces, and stack the boards with the grain all running lengthwise.

Ibikoresho by'iyi ntambwe:

Ifatanyo ry'inyamaswaIfatanyo ry'inyamaswa0.3 kg

Ibikoresho bikenewe:

Isafuriya ebyiri zo guteka ku maziIsafuriya ebyiri zo guteka ku mazi
Uburoso bwo gusiga igifatanyaUburoso bwo gusiga igifatanya
AmaziAmazi
4

Clamp

Clamp the stack tight every 15 cm or so and leave it a day. Plane the faces and edges true.

Ibikoresho bikenewe:

Igifashe cy'inkoniIgifashe cy'inkoni
Ikoresho cyo gusiga ibitiIkoresho cyo gusiga ibiti
5

Layers for your blank

Gupakira ikaye ya Jupyter…

Ibikoresho

2

Ibikoresho bikenewe

13

CC0 Umurenge rusange

Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.

Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.

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