Ni uwuhe mufana ukunze gukoreshwa mu bubiko?
Mu rwego rw'ibikoresho n'inganda, imicungire myiza y'ikirere ntabwo ari ukugira ngo abakozi baruhuke gusa—bigira ingaruka ku buryo butaziguye ku kiguzi cy'imikorere, igihe kirekire cy'ibikoresho, no ku buziranenge bw'ibikoresho. Umuvuduko mwinshi, Umuvuduko muto (HVLS) abafana bagaragaye nk'icyitegererezo cy'inganda mu bubiko.Abafana ba HVLSbyagaragaye nk'icyitegererezo cy'izahabu ku bubiko bunini bitewe n'imiterere yabwo igezweho n'inyungu nyinshi.
Abafana ba HVLS
• Intego: Yagenewe ahantu hanini, izi fans zitwara umwuka mwinshi ku muvuduko muto wo kuzenguruka.
•Ibiranga:
*Umwanya w'icyuma ugera kuri metero 24.
*Ingufu zikoresha neza kandi zoroshye kugira ngo ubushyuhe n'ubushuhe bigenzurwe kimwe.
*Ikwiriye cyane ku gisenge kirekire (metero 18+).
•Ibyiza: Bigabanya ikiguzi cy'ingufu, bikarinda umwuka uhagarara, kandi bikongera uburyo umukozi amererwa neza nta nkomyi zibangamira ikirere.
1. Urugendo runini rw'umwuka rufite ingufu nke
•Fiziki y'Ibikorwa Binoze: Abafana ba HVLS bafite ibyuma binini cyane (10– metero 24 z'umurambararo) zizenguruka buhoro buhoro (60–110RPM). Iyi miterere ijyana umwuka mwinshi hasi mu nkingi nini, bigatuma habaho indege yo hasi itambitse ikwirakwira mu mwanya wose.
•Kuzigama Ingufu: Umufana umwe wa HVLS ushobora gusimbura umufana usanzwe w’umuvuduko munini uri hagati ya 10 na 20, bikagabanya ikoreshwa ry’ingufu kugeza kuri 30–50% ugereranije na sisitemu zisanzwe zo gukonjesha.
Igereranya ry'umufana wa HVLS (umufana w'inganda), umufana muto, umukonjesha, umukonjesha uva mu mwuka:
2. Ingufu zo mu kirere ku mwanya munini
Ibigega bikunze kurenza metero kare 2,787 (futi kare 30.000) hamwe n'uburebure bw'igisenge burenga metero 9. Abafana basanzwe bagorwa n'ibintu nk'ibi bitewe na:
•Gushyira mu byiciro by'ikirere: Umucyo ushyushye urazamuka, bigatuma ubushyuhe bugabanuka (ubushyuhe bugera kuri 15°F/8°C hagati y’ubutaka n’igisenge).
•Kugabanya Gutera Guto: Amafeni yihuta cyane akonjesha ahantu hagufi gusa (<50 ft/15 m).
Abafana ba HVLS bakemura ibi bibazo binyuze muri:
•Inkingi y'Umwotsi Ihagaze: Ibyuma bisunika umwuka hasi mu nkingi y'uruziga ingana n'umurambararo w'umufana.
•Jeti yo hasi itambitse: Iyo ugeze ku butaka, umwuka ukwirakwira mu buryo butambitse unyuze muri Coanda Effect, ukagera kuri metero 30.
•Gusenya: Ivanga ibice by'umwuka, ikagabanya ubushyuhe buhagaze kugeza kuri <3°F (1.7°C).
3Kugenzura ikirere kimwe
•Ikuraho umwuka uhagarara: Ibigega bikunze kugira ikibazo cyo "gutandukanya ibintu," aho umwuka ushyushye uzamuka ukagera hejuru y'igisenge n'aho umwuka ukonje uhagarara. Abafana ba HVLS baca uru ruhererekane bavanga ibice by'umwuka, bagakomeza ubushyuhe n'ubushuhe mu buryo buhamye.
•Guhinduka kw'ibihe by'umwaka:
*Impeshyi: Ikora ingaruka z'ubukonje bw'umuyaga, ikonjesha ubushyuhe bwa dogere selisiyusi 5–10 nta muvuduko w'amazi.
*Igihe cy'itumba: Isubiza umwuka ushyushye ufungiye ku gisenge, ikagabanya ikiguzi cyo gushyushya ho 20–30%.
4Ihumure n'umutekano by'abakozi
Ikigo gishinzwe umutekano n'ubuzima mu kazi (OSHA) cyagaragaje ko guhumeka nabi kw'umwuka ari byo bintu by'ingenzi bitera imvune mu kazi. Abafana ba HVLS batangauburambe buri munsi y'aho umuntu aruhukiye:
•Umuyaga woroshye kandi utagira umuyaga utemberaBitandukanye n'abafana bihuta cyane, abafana ba HVLS bakora umuyaga uhoraho wirinda umuyaga uhungabanya, bikagabanya umunaniro n'ubushyuhe.
•Kugenzura ubushuhe/Umukungugu: Irinda ko umwuka uhuha (ni ngombwa cyane mu bubiko bukonje) kandi igakwirakwiza uduce tw’umwuka mu kirere, ikongera ubwiza n’umutekano w’umwuka.
•Kugabanya ibyago byo kunyerera: Bigabanya ubushyuhe ku kigero cya 80% mu bubiko bukonje (urugero, Lineage Logistics yatangaje ko impanuka zo mu butaka butose zagabanutseho 90%).
5. Ihendutse ku giciro gito ku myanya minini
•UburinziImweUmufana wa metero 24ishobora gutwikira neza uburebure bwa metero kare 1,5000, bigabanyije umubare w'ibikoresho bikenewe.
•Gusana bike: Kubaka biramba kandi byo mu rwego rw'inganda bifite ibice bike bitimuka bituma biramba kandi ntibigire ikibazo kinini.
Ibyiza by'ingenzi ku bubiko:
Kuki atari abafana bato?
Amafeni mato yihuta cyane atuma umwuka unyura ahantu hanini kandi uhindagurika neza. Nanone akoresha ingufu nyinshi kuri metero kare imwe kandi agatanga urusaku. Amafeni ya HVLS akemura ibi bibazo akoresheje uburyo bwo mu kirere (nk'ingaruka za Coanda) kugira ngo akwirakwize umwuka neza mu bice binini.
Abafana ba HVLS bahinduye uburyo bwo kugenzura ikirere mu bubiko binyuze mu mikorere myiza idasanzwe, kunoza umutekano, no gukoresha neza ikiguzi. Mu kugendana umwuka mwiza - ntabwo bigoye cyane - izi sisitemu zikemura ibibazo byihariye by’ahantu hagezweho ho gutwara ibikoresho mu gihe zishyigikira intego zo kubungabunga ibidukikije. Uko ububiko bugenda burushaho kuba burebure kandi burushaho kuba bwiza, ikoranabuhanga rya HVLS rikomeje kuba inkingi y’ingamba zo guhumeka mu nganda, bigaragaza ko rimwe na rimwe, buhoro buhoro ari byo byiza kurushaho.
Igihe cyo kohereza: Gicurasi-22-2025
