Nkọwa zuru ezu nke blockboards

1) Dị ka osisi isi Ọdịdị, siri ikengọngọ osisi: bọọdụ mgbochi mere nke isi osisi siri ike.bọọdụ isi oghere: bọọdụ mgbochi ejiri isi bọọdụ checkered mee.

2) Dị ka splicing ọnọdụ nke osisi cores, glued isi blockboards: blockboards mere nke isi ibe glued ọnụ na nrapado na-etolite a osisi isi.bọọdụ ngọngọ isi na-enweghị gluu: bọọdụ mgbochi emere site na ijikọta ibe isi n'ime isi bọọdụ na-ejighị nrapado.

3) Dị ka nhazi elu nke blockboard si dị, a na-ekewa ya n'ime ụzọ atọ: otu akụkụ sanded blockboard, okpukpu abụọ na-enweghị ájá.

4) Dị ka ebe a na-eji eme ihe, ihe mgbochi ime ụlọ: blockboard kwesịrị ekwesị maka ime ụlọ.Mpụga Mpụga: Bọọdụ mgbochi enwere ike iji n'èzí.

5) Dị ka ọnụ ọgụgụ nke n'ígwé, atọ-layer blockboard: a blockboard mere site mado otu oyi akwa nke veneer na nke ọ bụla n'ime abụọ nnukwu elu nke osisi isi.Ise-layer blockboard: Ihe mgbochi emere site na mado akwa abụọ nke veneer na nke ọ bụla n'ime nnukwu elu abụọ nke isi bọọdụ ahụ.Multi-layer blockboard: A ngọngọ osisi mere nke abụọ ma ọ bụ karịa n'ígwé nke veneer nke ọ bụla mado na abụọ nnukwu na-ebupụta nke osisi isi.

6) Dị ka ojiji, blockboards na-emekarị eji.Blockboard maka owuwu.
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