Ibipimo bisanzwe bya Hook (90 ° Anchor Bolt, L-Bolt) byomeka ibintu byubatswe kubintu bifatika.Byakoreshejwe muburyo butandukanye burimo gushigikira ibyuma byubatswe byubatswe, inkingi zoroheje, hamwe nibimenyetso byubaka.Igice kigoramye, cyangwa "ukuguru", kongeramo imbaraga zemeza ko L-Bolt idakura mu rufatiro rwa masonry.
JIS B 1178.
Izina RY'IGICURUZWA | JIS B 1178 (L) - 2009 Anchor Bolt - Ubwoko L. | ||||
ingano |
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Icyiciro | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; A2-70, A4-70, A4-80 | ||||
Umwimerere w'ahantu | Hebei, Ubushinwa | ||||
ibikoresho | Ibyuma bya Carbone, Amashanyarazi, Amashanyarazi, | ||||
icyitegererezo | Icyitegererezo cy'ubuntu kirahari | ||||
Ubuso | Ikibaya, umukara, zinc zometseho (Cr, 3 +), zinc zometse (Cr, 6 +), zishyushye zishushe, dacromet, nikel isize, kadmium yashizwemo, nibindi. | ||||
icyemezo | ISO 9001, IC |