Umusaruro mwiza w'umuyoboro wa roller wa Double-Pitch mu bikorwa bikomeye
Hagati y’iterambere ry’inganda ku isi riri kwihuta,iminyururu y'imizingo ibiri, nk'ikintu cy'ingenzi cyo kohereza no kohereza ibicuruzwa, bikurura cyane imikorere yabyo mu bikorwa bikomeye. Iyi nkuru izasuzuma imiterere y'imikorere, ibyiza, ikoreshwa mu buryo bufatika, n'iterambere ry'iminyururu ibiri ikoreshwa mu bikorwa bikomeye, hagamijwe gutanga ishingiro ryuzuye kandi ryimbitse ku baguzi bakomeye ku isi yose.
I. Ibiranga Imikorere y'Iminyururu Ibiri Izunguruka
(I) Imiterere n'Imbaraga
Iminyururu y'iminyururu ifite imipira ibiri ikomoka ku minyururu y'imipira migufi, ifite umuvuduko ukubye kabiri uwo iminyururu y'imipira migufi ifite imipira ibiri. Iyi miterere ituma iminyururu y'imipira ibiri ifite imipira ibiri iba yoroshye mu gihe igumana imbaraga zimwe zo gukurura n'agace gafite imipira migufi ifite imipira ibiri. Iyi miterere yoroheje ntigabanya gusa umuvuduko w'iminyururu ahubwo inagabanya imbaraga zisabwa na sisitemu yo gutwara, bityo bikanoza imikorere myiza yo kohereza.
(II) Ubudahangarwa bw'ingufu no kuramba
Iminyururu y'iminyururu ifite imigozi ibiri irakora neza mu bikorwa bikomeye, ahanini bitewe nuko idapfa kwangirika neza kandi iramba. Yakozwe mu cyuma gikomeye cyane, ibikoresho bifite ubukana bwinshi kandi birwanya umunaniro mwinshi, birwanya kwangirika kw'iminyururu mu gihe cy'imitwaro iremereye. Byongeye kandi, imiterere y'amenyo y'umunyururu ifite imigozi ibiri irushaho kugabanya kwangirika hagati y'umunyururu n'umugozi, bigatuma igihe cyo gukora cy'umunyururu kirushaho kuba cyiza.
(III) Umurimo wo gukoresha urusaku ruke
Kugenzura urusaku ni ikintu cy'ingenzi mu bikorwa by'inganda. Iminyururu izunguruka ifite imigozi ibiri, binyuze mu miterere yayo myiza, igabanya urusaku rw'imikorere neza. Imiterere yayo y'urusaku ruto ituma ikoreshwa mu bikorwa bifite ibisabwa byinshi ku bidukikije, nko gutunganya ibiribwa n'ibikoresho byo kwa muganga.
(IV) Guhuza n'imimerere bikomeye
Iminyururu y'iminyururu ifite imigozi ibiri ishobora kwihuzwa n'ahantu hakomeye hakorerwa ibintu. Binyuze mu buryo butandukanye bwo gutunganya ubuso, nko gukaranga, gushushanya nikeli, no gushushanya chrome, iminyururu y'iminyururu ifite imigozi ibiri ishobora kongera ingese no kudasaza kwayo, igakomeza gukora neza mu duce duto nk'ubushuhe, ubushyuhe n'umukungugu.
II. Ibyiza by'iminyururu ikora ku mpande ebyiri mu mikoreshereze ikomeye
(I) Ubushobozi bwo gutwara imizigo myinshi
Ubushobozi bwinshi bwo gukurura iminyururu y’ibizingo bibiri butuma iba amahitamo meza yo gukoreshwa mu mirimo ikomeye. Imiterere yayo yagutse y’ibizingo n’imiterere y’amenyo meza bishobora kwihanganira imitwaro myinshi no gukomeza gukora neza nubwo haba hari umuvuduko muto kandi mwinshi. Iyi miterere ituma iminyururu y’ibizingo bibiri ikoreshwa cyane mu mashini zicukura amabuye y’agaciro, ibikoresho byo guterura, imashini zo ku cyambu, n’ahandi.
(2) Kugabanuka kw'imyambarire
Bitewe n'uko iminyururu y'imigozi ibiri ikora cyane, umubare muto w'imiyoboro ugabanya igihe umunyururu uzenguruka mu gihe cy'imikorere, bityo bigagabanya gucika kw'imigozi. Iyi miterere ntigabanya gusa kwangirika k'umunyururu ahubwo inagabanya ikiguzi cyo kubungabunga.
(3) Ijyanye n'ubukungu
Iminyururu y'imizingo ibiri ifite ikiguzi gito cyo kuyikora. Imiterere yayo yoroheje igabanya ikoreshwa ry'ibikoresho, igabanya ikiguzi cyo kuyikora. Byongeye kandi, igihe kirekire cyo kuyikora n'ikiguzi gito cyo kuyibungabunga bituma iminyururu ibiri ifite ikiguzi gito mu kuyikoresha igihe kirekire.
(4) Guhuzagurika
Iminyururu y'imizingo ibiri ishobora guhindurwa kugira ngo ihuze n'ibisabwa bitandukanye. Ishobora gushushanywa nk'umurongo umwe, ibiri, cyangwa myinshi kugira ngo ihuze n'ibisabwa bitandukanye by'ingufu zo kohereza n'umwanya. Ubu buryo bworoshye butuma iminyururu ibiri y'imizingo ibiri ishobora guhinduka bitewe n'uburyo butandukanye bwo gukoresha mu nganda.
III. Ingero z'Iminyururu Ifite Imirimo Ikomeye Ikoreshwa mu Gutembera Ibiri
(I) Imashini zicukura amabuye y'agaciro
Mu mashini zicukura amabuye y'agaciro, iminyururu y'ibirori ifite imigozi ibiri ikoreshwa cyane mu bikoresho nka conveyors na crushers. Ibi bikoresho akenshi bikenera kwihanganira imitwaro iremereye n'ingaruka. Ingufu nyinshi n'ubudahangarwa bw'iminyururu y'ibirori ifite imigozi ibiri bituma ikomeza gukora neza muri ibi bihe bigoye. Urugero, ikigo cy'ubucukuzi gikoresha iminyururu y'ibirori ifite imigozi ibiri nk'iminyururu itwara imizigo, kandi igihe cyayo cyo gukora ni 30% kuruta igihe cy'iminyururu isanzwe.
(II) Imashini zo ku cyambu
Imashini zo ku cyambu nka cranes na loaders zikunze guterura no gutwara ibintu biremereye. Ubushobozi bwinshi bwo gutwara ibintu n'urusaku ruto rw'iminyururu y'ibizingo bibiri bituma ziba amahitamo meza ku mashini zo ku cyambu. Isosiyete ikoresha iminyururu y'ibizingo bibiri nk'iminyururu itwara ibintu, byongereye ubushobozi bwo gukora ku kigero cya 20% kandi bigabanya urusaku ho desibeli 15.
(III) Imashini z'ubuhinzi
Mu mashini z’ubuhinzi, iminyururu y’ibizingo bibiri ikoreshwa mu bikoresho nk’imashini zisarura na traktori. Ibi bikoresho bikora ahantu hagoye, kandi kudashira no kwihuza n’iminyururu y’ibizingo bibiri bituma ikomeza gukora neza muri ibi bihe. Urugero, ikigo cy’ubuhinzi cyakoresheje iminyururu y’ibizingo bibiri nk’umuyoboro w’ibizingo biyobora imashini zisarura, bigabanya ikiguzi cyo kubungabunga ho 25%.
IV. Iterambere ry'ejo hazaza ry'iminyururu izunguruka ibiri
(I) Udushya mu ikoranabuhanga
Bitewe n’iterambere rikomeje mu bumenyi n’ikoranabuhanga, ikoranabuhanga ry’imiyoboro y’ibyuma binini (double pitch roller chain) naryo ririmo guhanga udushya duhoraho. Gukoresha ibikoresho bishya nk’icyuma gikomeye cya alloy n’ibikoresho bivanze bizarushaho kunoza imikorere y’imiyoboro y’ibyuma binini. Byongeye kandi, ikoranabuhanga ry’inganda zikora ibintu nka interineti y’ibintu, amakuru menshi, n’ubwenge bw’ubukorano rizakoreshwa mu gukora no kubungabunga imiyoboro y’ibyuma binini. Iri koranabuhanga rizatuma habaho gukurikirana no kubungabunga imiyoboro y’ibyuma binini mu buryo bw’igihe nyacyo, binoze imikorere yayo n’uburyo ikora neza.
(II) Ibisabwa ku kurengera ibidukikije
Kongera ibisabwa mu kurengera ibidukikije bizatuma inganda zikora imiyoboro ibiri igana ku nganda zikora ibikoresho bidafite ibidukikije. Ibigo bizibanda cyane ku kubungabunga ingufu no kugabanya imyuka ihumanya ikirere, bikoreshe ibikoresho bibungabunga ibidukikije n'ikoranabuhanga rizigama ingufu. Urugero, ikigo kimwe cyakoresheje ibikoresho bishobora kongera gukoreshwa mu gukora imiyoboro ibiri, bigabanyiriza ingufu ikoreshwa mu gihe cyo kuzikora ho 30%.
(III) Ubukene bw'isoko buri kwiyongera
Bitewe n’iterambere ry’imikorere y’inganda n’inganda zikora ibintu mu buryo bw’ubwenge, isoko ry’iminyururu ikora imiyoboro ibiri izakomeza kwiyongera. Iminyururu ikora imiyoboro ibiri ifite amahirwe menshi yo gukoreshwa, cyane cyane mu mashini zicukura amabuye y’agaciro, imashini ziterura, imashini zo ku cyambu n’izindi nzego. Biteganijwe ko ingano y’isoko ry’iminyururu ibiri ikora imiyoboro ibiri izakomeza kwiyongera vuba mu myaka mike iri imbere.
Igihe cyo kohereza: Kanama-15-2025