Menene bayanai dalla-dalla na karfe 3m karfe

Karfe plankDa yawa yana da waɗannan fa'idodi:
1
2. Fuskar tana daɗaɗaɗɗen zafi, kyakkyawa kuma kyakkyawa ce.
3. Mai ƙarfi da ƙarfi;
Fakin layi, flag face flade, da kuma trapezoidal ne da aka tsara don ƙara yawan goyon baya na plank bi da;
Bangaren akwatin yanki mai kyau daidai yake da sashen sashen c-shafewar sashe na plank, kuma a lokaci guda inganta ikon yin tsayayya;
500mm na tsakiya goyon bayan saiti, inganta ingantaccen ƙarfin nakasa na plank;
4. Haske mai nauyi;

Girman gama gari da bayanai na 3m karfe na ƙarfe:
①210 * 1.2 * 3m
②210 * 1.5 * 3m
③240 * 1.2 * 3m
④240 * 1.5 * 3m
⑤250 * 1.2 * 3m
⑥250 * 1.5 * 3m
⑦250 * 1.8 * 3m
Kamar yadda akwai ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙarfe 3 na ƙarfe na ƙarfe zai bambanta dangane da bayanai. Girman shekara 210, 240, 250, 300, 30, kuma kauri shine 1.2, 1.5, 1.8, 2.0, da sauransu.