Gushyiraho neza bitanga umusaruro mwiza n'umutekano ku ma jib cranes. Hasi hari amabwiriza y'intambwe ku yindi ku ma jib cranes, jib cranes zishyirwa ku nkuta, na jib cranes zigendanwa, hamwe n'iby'ingenzi bigomba kwitabwaho.
Gushyiraho Pillar Jib Crane
Intambwe:
Itegurwa ry'ishingiro:
Hitamo ahantu hadahinduka hanyuma wubake ishingiro rya sima ikomeye (ingufu nke zo gukanda: 25MPa) kugira ngo ihangane n'uburemere bwa crane + ubushobozi bwo kuyirekura 150%.
Iteraniro ry'inkingi:
Shyira inkingi ihagaze ukoresheje ibikoresho byo guhuza na laser kugira ngo urebe ko ihinduka ≤1°. Andika ukoresheje bolts za M20 zifatana cyane.
Imiterere y'Iboko n'Icyuma:
Shyiraho ukuboko kuzenguruka (ubusanzwe kugera kuri metero 3–8) n'uburyo bwo guterura. Huza moteri n'ibipimo ngenderwaho by'amashanyarazi hakurikijwe amabwiriza ya IEC.
Isuzuma:
Kora ibizamini byo kudatwara imizigo no kuyirekura (ubushobozi bwa 110%) kugira ngo urebe ko izenguruka neza kandi ko feri ikora neza.
Inama y'ingenzi: Menya neza ko inkingi zigororotse - nubwo zigoramye gato byongera kwangirika kw'inkingi zo gukata.
Gushyiraho Jib Crane Ifite Urukuta
Intambwe:
Isuzuma ry'urukuta:
Genzura ubushobozi bwo gutwara imizigo ku rukuta/inkingi (igihe ntarengwa cya ≥2x cy'igihe cy'imashini). Inkuta za sima cyangwa ibyuma byubatswe mu byuma ni byiza.
Gushyiramo inkingi:
Sudira cyangwa ushyireho imigozi ikomeye ku rukuta. Koresha shim plates kugira ngo uhuze ubuso butaringaniye.
Guhuza Intwaro:
Shyiraho igiti cy'umugozi (kugeza kuri metero 6) hanyuma ushyireho icyuma gitereka. Menya neza ko amaboliti yose afunze kugeza kuri 180–220 N·m.
Igenzura ry'imikorere:
Gerageza uburyo bwo kuzenguruka no kurinda umuvuduko mwinshi. Emeza ko uburebure bwa ≤3mm buri munsi y'umutwaro wose.
Icyitonderwa: Ntuzigere ushyira ku nkuta cyangwa ku nkuta zifite amasoko yo guhindagura.
Imodoka ya Jib CraneGushyiramo
Intambwe:
Imiterere y'ibanze:
Ku bwoko bw'imihanda ishyirwa ku muhanda: Shyiramo inzira zifatanye zifite ubushobozi bwo kwihanganira icyuho cya ≤3mm. Ku bwoko bw'imihanda ifite amapine: Menya neza ko hasi hari ubugari (≤±5mm/m).
Guteranya Chassis:
Huza ikigo kigendanwa ukoresheje ibyuma bifunga cyangwa ibyuma bifunga imiyoboro y'amashanyarazi. Emeza ko imizigo ikwirakwira ku mapine yose.
Gushyiraho Crane:
Komeza ukuboko kwa jib n'ikiganza. Huza sisitemu za hydraulic/pneumatic niba zihari.
Isuzuma ry'uburyo bwo kugenda:
Genzura intera yo guhagarara (<1m ku muvuduko wa 20m/minota) n'uko intera ihagaze ku nkengero (uburebure bwa 3°).
Ibyerekeye Umutekano Rusange
Icyemezo: Koresha ibice byujuje ibisabwa na CE/ISO.
Nyuma yo gushyiraho: Gutanga amahugurwa ku bakoresha ndetse n'amabwiriza y'igenzura rya buri mwaka.
Ibidukikije: Irinde ikirere cyangiza keretse ukoresheje ibyuma bitagira umugese.
Kwaba ari ugushyiraho crane y’inkingi mu ruganda cyangwa gukoresha ibikoresho aho ikorera, gushyiraho crane neza bituma iramba kandi ikarinda umutekano.
Igihe cyo kohereza: 27 Gashyantare 2025
