Hamwe nogukomeza gutera imbere mubikorwa byimijyi, kubaka ubwubatsi bwa tunnel biragenda biba ngombwa.Mu bwubatsi bwa tunnel, imyitozo ya hydraulic rock, nkigikoresho cyiza kandi cyizewe, gikoreshwa cyane mubikorwa byo kumena urutare no gucukura amabuye.
Gucukura urutare ni intambwe byanze bikunze mu kubaka umuyoboro.Uburyo bwa gakondo bwo gucukura amabuye busaba imbaraga nigihe kinini, kandi ntibikora kandi birakora.Ikoreshwa ryimyitozo ya hydraulic yahinduye iki kibazo kandi ryatezimbere cyane imikorere nubuziranenge bwibikorwa byo gucukura amabuye.
Mbere ya byose, hydraulic rock drill ifite ibiranga imikorere yo gucukura amabuye maremare.Imashini zicukura amabuye zirashobora kuvunika vuba kandi neza kandi zigacukura amabuye binyuze mumuvuduko mwinshi utangwa na sisitemu ya hydraulic.Ugereranije nuburyo gakondo bwo gucukura amabuye, imyitozo ya hydraulic irashobora kurangiza umubare munini wibikorwa byo gucukura amabuye mugihe gito ugereranije, bikazamura imikorere myiza.
Icya kabiri, umwitozo wa hydraulic urutare ufite ibiranga imiterere ihindagurika.Mu gutobora, ubwoko bwurutare nubukomezi buratandukanye, kandi ibikoresho gakondo byo gucukura amabuye ntibishobora guhangana nibihe bitandukanye.Imyitozo ya hydraulic irashobora guhitamo icyuma gikwiye cyo gucukura ukurikije ubwoko butandukanye bwamabuye hamwe nubukomere, kugirango bihuze nibikenerwa bitandukanye byo gucukura amabuye.Ibi bituma ibikorwa byo gucukura amabuye byoroha kandi neza.
Hanyuma, imyitozo ya hydraulic ya rock ifite urusaku ruke no kunyeganyega mugihe cyo gucukura amabuye.Mubikorwa bya tunnel, urusaku no kunyeganyega bizagira ingaruka runaka kubidukikije ndetse nabakozi.Imyitozo ya hydraulic yamabuye igabanya neza urusaku no kunyeganyega mukugabanya ubushyamirane ningaruka hagati yigikoresho nigitare, kandi bikazamura ihumure numutekano wibikorwa.Muri make, hydraulic rock drill, nkigikoresho gikora neza kandi gihuza n'imiterere, yerekanye ibyiza bigaragara mugukoresha tekinoroji ya tunnel.Ntabwo itezimbere gusa imikorere nubuziranenge bwibikorwa byo gucukura amabuye, ahubwo binagabanya ingaruka z urusaku no kunyeganyega kubidukikije ndetse nabakozi.Bikekwa ko hamwe n’iterambere rikomeje gutera imbere mu ikoranabuhanga, ikoreshwa ry’imyitozo ya hydraulic rock rizagira uruhare runini mu iyubakwa ry’imihanda kandi ritanga inkunga ikomeye mu iterambere ry’imijyi no kubaka umuhanda.
Imyitozo ya hydraulic rock ni igikoresho gikoresha umuvuduko wamazi kugirango wohereze ingufu mubikorwa byo kumena urutare no gucukura amabuye.Ifite ibice by'ingenzi bikurikira:
Sisitemu ya Hydraulic: Imyitozo ya hydraulic rock ikoresha amazi (ubusanzwe amavuta ya hydraulic) nkuburyo bwo gukwirakwiza amashanyarazi.Sisitemu ya hydraulic igizwe na pompe hydraulic, silindiri hydraulic, imiyoboro hamwe na valve igenzura.Pompe hydraulic ishinzwe kuvoma amavuta ya hydraulic mu kigega cya peteroli, kuyikanda, hanyuma ikohereza igitutu kuri silindiri hydraulic ikoresheje umuyoboro.
Amashanyarazi ya Hydraulic: Amashanyarazi ya hydraulic ni imbaraga zikora imyitozo ya hydraulic rock drill, igizwe ahanini na piston, inkoni ya piston na silinderi.Iyo amavuta ya hydraulic yinjiye muri silindiri ya hydraulic, piston isunikwa imbere numuvuduko wa hydraulic, bityo igatwara igikoresho cyo gucukura amabuye yo kumenagura no gucukura amabuye.
Ibikoresho byo gucukura urutare: Ibikoresho byo gucukura urutare rwimyitozo ya hydraulic mubusanzwe bigizwe nibice byo gucukura amabuye, ibyuma byo gucukura amabuye cyangwa imitwe yumupira wamabuye.Ibice by'urutare ni iby'urutare rukomeye, ibyuma byubatswe ni ibyubatswe bifatika, naho imipira yigitare ni iyo gucukura amabuye manini.
Ihame ryakazi ryimyitozo ya hydraulic ni uguhindura umuvuduko wamavuta ya hydraulic imbaraga nyinshi binyuze muri sisitemu ya hydraulic, hanyuma ukayigeza kubikoresho byo gucukura amabuye.Iyo amavuta ya hydraulic yinjiye muri silindiri ya hydraulic, piston isunikwa imbere numuvuduko, bigatuma igikoresho cyo gucukura urutare kigira ingaruka no guca hejuru yigitare.Izi ngaruka no guca ibikorwa bihindura imbaraga zisa ningingo hejuru yigitare imbaraga zumubumbe, bityo bikagera no kumena urutare no gucukura amabuye.
Imyitozo ya hydraulic yamabuye ifite ibiranga ubuhanga bwo gucukura amabuye maremare, ibikorwa byinshi kandi birashoboka cyane.Irashobora guhuza nubwoko butandukanye bwamabuye, harimo granite, hekeste, amabuye yumucanga, nibindi, kandi irashobora no gukoreshwa mubintu bitandukanye byubuhanga, nko kubaka umuyoboro, gucukura amabuye y'agaciro, gusenya imisozi, nibindi.
Byongeye kandi, imikorere no gufata neza imyitozo ya hydraulic rock nayo ni ngombwa cyane.Mbere yo gukoresha imyitozo ya hydraulic rock, uyikoresha agomba gusobanukirwa nigitabo gikubiyemo amabwiriza kandi agahabwa amahugurwa ajyanye.Umukoresha agomba gukoresha ibikoresho muburyo bukurikije ibikenerwa byo gucukura amabuye hamwe n’ibidukikije bikora, kandi akubahiriza amategeko agenga umutekano.Muri icyo gihe, buri gihe ubungabunge ibikoresho, nko gusimbuza ibikoresho bishaje, kugenzura no gusana sisitemu ya hydraulic, nibindi, kugirango ukore neza ibikoresho kandi wongere igihe cyakazi.
imyitozo ya hydraulic rock ni igikoresho gihindura umuvuduko wamavuta ya hydraulic mumashanyarazi binyuze muri sisitemu ya hydraulic kugirango igere kumurimo wo kumena amabuye no gucukura amabuye.Ifite ibiranga imikorere ihanitse kandi ihuza n'imihindagurikire y'ikirere, kandi irakwiriye ku bwoko butandukanye bw'amabuye hamwe na tekinoroji.Umukoresha agomba kubahiriza inzira zikorwa kandi agakora buri gihe kubungabunga no gufata neza ibikoresho kugirango yizere ingaruka zakazi n'umutekano.
Igihe cyo kohereza: Kanama-18-2023
