Ni ibihe bipimo ngenderwaho by'ingenzi mu nganda ku isuzuma ry'ubudahangarwa bw'ibara ry'umukara, irangi n'uruhu?
Gusuzuma ibipimo by'ingenzi by'igihugu inshuro ebyiri + ibipimo rusange by'inganda kugira ngo hamenyekane ibisubizo by'ibizamini byujuje ibisabwa kandi byemewe.
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GB/T 7706-2008:Igipimo ngenderwaho cyo kwirinda kwangirika kw'inyi yacapwe. Igaragaza umutwaro wo kwangirika kwa 20N, umuvuduko wa 43 cycles/min, stroke ya 60mm. Ikwiriye inyi za offset, flexo, UV, nibindi.
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GB/T 26707-2011:Amabwiriza y’igihugu yo gupima uruhu, akubiyemo gukaraba uruhu rwumye/rutose, Martindale / ibizamini byo gusubiranamo. Ni byiza cyane ku mizigo, uruhu rw'inkweto, uruhu rwo mu nzu.
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ASTM D4060:Ikizamini cyo gushwanyagurika kw'imitsi (cyagenewe gusiga irangi n'uruhu);ISO 11798:Amahame mpuzamahanga yo kurwanya kwangirika kw'ibicapo, yujuje ibisabwa mu isuzuma ryo kohereza mu mahanga.
Ni izihe porogaramu UP‑1000, UP‑6004 na UP‑4022 zikwiriye gukoreshwa?
Igabanywa ry’uburyo butatu, ubwishingizi bw’ahantu hamwe bwo gupima ubwandu bw’ubwoko bwose.
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Igipimo cyo gupima wino cya UP‑1000:Yibanda ku nganda z'icapiro. Ku bikoresho byacapwe ku mpapuro, ku mpapuro no kuri firime. Yujuje ibisabwa na GB/T 7706. Igerageza ihinduka ry'ibara ry'urukiramende rw'iwino no kwihuta kw'ibara. Umubare w'ikoranabuhanga, ihagarara ryikora.
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Igipimo cyo gupima ubushyuhe bwa UP‑6004:Ku bijyanye no gusiga amarangi, ibyuma bisiga amarangi n'udupira twa UV. Bishyigikira gusiga amarangi ku buryo bworoshye no gusiga amarangi ku buryo bworoshye. Bigerageza uburyo bwo kudasiga amarangi ku byuma, pulasitiki n'ibikoresho by'ubwubatsi. Bikurikiza ASTM D4060. Umutwaro n'umuvuduko bihinduka.
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Igipimo cyo gupima uruhu rwa UP‑4022:Yibanda ku ruhu, uruhu rw'ubukorano n'imyenda. Ikwiriye imizigo, ibikoresho by'inkweto n'imbere mu modoka. Ishyigikira Martindale isukura yumye kandi itose. Ikurikiza GB/T 26707. Yigana uburyo bwo kwambara mu buzima busanzwe.
Igihe cyo kohereza: Gicurasi-20-2026