UMUSARUROIRIBURIRO<>
Ingingo |
Ibisobanuro |
Akabari |
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50… 75x8mm, n'ibindi. |
Kwitwaza ikibuga |
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, nibindi |
Akabari |
5x5, 6x6, 8x8mm (umurongo uhindagurika cyangwa umurongo uzengurutse) |
Ikibuga cyambukiranya |
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm cyangwa nkibisabwa nabakiriya. |
Kuvura hejuru |
Bitavuwe neza, Bishyushye bishyushye, Ubukonje bukonje, Irangi, Ifu yuzuye, cyangwa nkibisabwa nabakiriya. |
Ubwoko bwa kabari |
Ikibaya, Serrated (amenyo ameze), I bar (I igice) |
Ibipimo ngenderwaho |
Ibyuma bya karubone bike (CN: Q235, Amerika: A36, UK: 43A) |
Igipimo cya Galvanisation |
CN: GB / T13912, Amerika: ASTM (A123), Ubwongereza: BS729 |
Ibipimo byo gufata ibyuma |
A. Ubushinwa: YB / T4001-1998 |
B. Amerika: ANSI / NAAMM (MBG 531-88) |
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C. Ubwongereza: BS4592-1987 |
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D. Ositaraliya: AS1657-1988 |
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E: Ubuyapani: JJS |
Gusya ibyuma, bizwi kandi nko gusya cyangwa gusya ibyuma, bihagarara nkinteko ifunguye igizwe nibyuma. Muri iyi gride, utubari twitwaje, dukoresha icyerekezo kimwe, dushyizwe mubikorwa hifashishijwe uburyo bukomeye bwo kwambukiranya utubari tunyura kuri perpendicular kuri bo cyangwa muguhuza utubari duhuza hagati yabatwara. Igishushanyo cyakozwe muburyo bwihariye bwo kwihanganira imitwaro iremereye mugihe gikomeza uburemere buke, kizamura imikorere yacyo muri rusange.
Ubwinshi bwibyuma bifata ibyuma bikwirakwira mubikorwa byinshi byinganda n'ibidukikije. Byibanze, ikora nkibintu byingenzi mubice bitandukanye nka etage, mezzanines, gukandagira ingazi, hamwe na sisitemu yo kuzitira. Ikoreshwa mubuhanga muburyo butandukanye, harimo ibifuniko byo gutobora hamwe nu mbuga zo kubungabunga, bitanga inkunga n’umutekano mugihe ibidukikije bifite umutekano.
Ubwubatsi bukomeye hamwe nubushobozi bwo gutwara ibintu byinshi bwo gusya ibyuma bituma bugira uruhare rukomeye mu nganda, mu mahugurwa, no mu byumba by’imodoka, aho kuramba ari ingenzi cyane mu guhangana n’ibinyabiziga bisanzwe biremereye n'ibikoresho byo mu nganda. Byongeye kandi, ikoreshwa ryayo rigera kumiyoboro ya trolley, byerekana uruhare runini mu koroshya urujya n'uruza rwa trolle hamwe n’ahantu hapakirwa.
Mu nganda nkibikoresho byo gutekesha hamwe n’imashini ziremereye, imiterere y’ibyuma bigira uruhare runini mu gutanga amagorofa akomeye hamwe n’urubuga, kurinda umutekano ahantu hashobora guteza ibyago byinshi kandi biremereye. Kuramba kwayo kudasanzwe no kurwanya ruswa bituma ihitamo kwizerwa mugihe gisaba ibintu, aho ubunyangamugayo bwumutekano n'umutekano aribyo byingenzi.
Guhuza n'imihindagurikire y'ikirere no kwizerwa, bitewe n'ubwubatsi bwayo ndetse n'ubushobozi bwo gutwara imizigo, menya ko ari ikintu cy'ingenzi kandi gihindagurika mu nganda zitandukanye. Yaba iy'inganda, iy'ubucuruzi, cyangwa imirimo iremereye, gusya ibyuma bikomeza guhitamo neza, bitanga uburinganire hagati yimbaraga, igihe kirekire, nuburemere buke kubintu bitandukanye bikenerwa mubikorwa remezo.