Uburyo bwo kwirinda imvune zikunze kugaragara mu gihe cyo gukoresha brush cutter

Ubwoko bw'imvune zikunze kugaragara mu gihe cyo gukoresha imashini zo kogosha ubwatsi

1.1 Gukomereka kw'icumu
Mu gihe cy'ikoreshwa ry'uruganda rutema ibyatsi, ibyuma bizunguruka ku muvuduko mwinshi, bizatwara amabuye mato, amashami, ibice by'ibyuma n'ibindi bisigazwa biri hasi bikajugunywa ku muvuduko mwinshi. Umuvuduko w'ibi bisigazwa ushobora kugera kuri kilometero zirenga 100 ku isaha kandi bifite imbaraga zikomeye cyane. Urugero, iyo ibuye rito ritewe, rishobora kugonga mu maso h'ukoresha, mu maso cyangwa mu bindi bice by'umubiri, bigatera imvune zikomeye. Dukurikije imibare, mu mpanuka z'uruganda rutema ibyatsi, imvune ziterwa n'ibisigazwa ziba nyinshi, muri zo hakaba harimo imvune z'amaso zikunze kugaragara cyane, zishobora gutera ubumuga bwo kutabona cyangwa no guhuma. Kugira ngo hirindwe imvune ziterwa no gusuka ibintu, ni byiza kwambara indorerwamo n'ibikoresho birinda Ingabo yo mu maso mugihe ukoresha imashini ikata ubwatsi, kandi icyarimwe urebe neza ko nta myanda iri aho ukorera, cyangwa ukoreshe imashini ikata ubwatsi ifite igipfundikizo kirinda.

1.2 Impanuka y'icyorezo
Ibyuma by'icyuma gikata ibyatsi biratyaye kandi bizunguruka vuba. Iyo bidakoreshejwe neza, ibyuma bishobora gukora ku mubiri w'umuntu, bigatera gucika. Impanuka zo gukata akenshi ziba iyo umukozi agerageza gukuraho ibyatsi byazibye, guhindura uburebure bw'icyuma cyangwa gukora iyo mashini itarahagarara burundu. Dukurikije ubushakashatsi bufatika, mu mpanuka zo gukata ziterwa n'ibikoresho byo guca ibyatsi, amaboko n'ibirenge ni byo bice by'ingenzi. Gukata intoki akenshi bibaho iyo abakozi basukuye imyanda hafi y'ibyuma bakoresheje amaboko yabo, mu gihe gukata ibirenge bishobora guterwa no kwambara nabi, nko kutambara inkweto zo kurinda cyangwa kwegereza ibirenge by'ibyuma mu gihe mashini irimo gukora. Kugira ngo agabanye ibyago byo gucika, umukozi ntagomba gukora akazi ko gusukura cyangwa gutunganya kugeza igihe icyuma gikata ibyatsi gihagaze burundu, kandi agomba kwambara ibikoresho bikwiye byo kwirinda nk'uturindantoki tunini n'inkweto zo kurinda mu gihe cyo gukora.

1.3 Imvune ya tekiniki
Imiterere y'icyuma gikata ubwatsi iragoye. Uretse ibyuma, hari ibindi bintu byinshi bishobora kwangiza umukozi mu gihe cyo gukora. Urugero, iyo umukandara, umunyururu n'ibikoresho n'ibindi bice by'icyuma gikata ubwatsi bikoresha umuvuduko mwinshi, iyo imyenda cyangwa ibice by'umubiri by'igikoresho bifashwe ku bw'impanuka, bishobora gutera imvune zikomeye za mashini. Byongeye kandi, moteri n'uburyo bwo gusohora umwuka bya mashini bikoresha icyuma gikata ubwatsi biba biri ku bushyuhe bwinshi cyane mu gihe cyo gukora. Gukora kuri ibyo bice bishobora gutera ubushyuhe. Dukurikije imibare y'impanuka, imvune za mashini nazo zifite ingano runaka muri imashini ikata ubwatsi impanuka, kandi imvune akenshi ziba zikomeye cyane. Kugira ngo hirindwe imvune za mekanike, umukoresha agomba kugumana intera ikwiye iyo akoresha icyuma gikata ubwatsi, akarinda ibice by'umubiri kugera ku bice byimuka, kandi akagenzura ko imashini yahagaze burundu kandi amashanyarazi akabura mu gihe cyo gusana no gusana.

1.4 Ingaruka zo Guhungabana kw'Amashanyarazi
Hari ibyago byo guhungabana kw'amashanyarazi mu gihe cy'imashini zikata ubwatsi zikoresha amashanyarazi. Iyo umugozi w'amashanyarazi w'imashini ikata ubwatsi wangiritse, igikoresho cyo kurinda amazi kikananirwa, cyangwa umukozi agakoresha imashini ikata ubwatsi ahantu hashyushye, bishobora gutera impanuka y'amashanyarazi. Guhungabana kw'amashanyarazi ntigutera gusa ingaruka zikomeye ku mubiri w'umuntu, ahubwo bishobora no gushyira ubuzima mu kaga. Nk'uko raporo y'ikigo gishinzwe umutekano ibigaragaza, hari impanuka z'amashanyarazi ziterwa no gukoresha nabi imashini zikata ubwatsi zikoresha amashanyarazi buri mwaka. Kugira ngo hirindwe ibyago byo guhungabana kw'amashanyarazi, umugozi w'amashanyarazi w'imashini ikata ubwatsi ugomba kugenzurwa buri gihe kugira ngo hamenyekane ko nta byangiritse cyangwa ngo bisaze. Muri icyo gihe, iyo ukoresha imashini ikata ubwatsi ikoresha amashanyarazi, irinde gukoresha ibyatsi bitose kandi urebe neza ko igikoresho cyo kurinda amazi kiri mu buryo busanzwe.

1.5 Ingaruka z'urusaku
Imashini zo kogosha ibyatsi zikora urusaku rwinshi iyo zikora. Kumara igihe kinini zikorera ahantu hari urusaku rwinshi bishobora kwangiza ibyiyumvo. Dukurikije ubushakashatsi, urusaku rw'imashini zo kogosha ibyatsi akenshi rurenga decibel 85. Kumara igihe kirekire zikorera ahantu hari urusaku rufite urusaku rurenga decibel 85 bishobora gutera ububabare bwo kutumva cyangwa se no kubura amatwi burundu. Byongeye kandi, urusaku rwinshi rushobora no guteza ibibazo nko kuribwa umutwe, umunaniro no kutita ku bintu. Kugira ngo bagabanye ingaruka z'urusaku, ni byiza ko abakoresha bambara utumashini two gupfuka amatwi cyangwa utundi dukoresho two kurinda amatwi n'ibindi bikoresho birinda kumva iyo bakoresha imashini zo kogosha ibyatsi, kandi bakagerageza kugabanya igihe cyo kugaragara ahantu hari urusaku rwinshi.

2. Ingamba zo kwirinda imvune ziterwa no gupfuka

2.1 Ambara ibikoresho byo kwirinda
Mu gihe ukoresha imashini ikata ubwatsi, kwambara ibikoresho byo kwirinda ni imwe mu ngamba z'ingenzi zo kwirinda imvune ziterwa no gushwanyagurika. Amataratara n'ibikoresho byo kurinda amaso bishobora kurinda amaso n'isura gukubitwa n'imyanda ikwirakwira cyane. Dukurikije imibare, mu mpanuka zirenga 70% z'impanuka ziterwa n'imashini ikata ubwatsi, abakomeretse ntibambaye ibikoresho byo kurinda amaso. Amataratara agomba gutoranywa mu bikoresho byujuje ibisabwa by'umutekano kandi ashobora kwihanganira ubukana runaka bw'ingaruka. Byongeye kandi, udupfukamunwa two kurinda amaso dushobora gutanga uburinzi bwuzuye kandi tukarinda ko udupfukamunwa twagera ku ruhu rwo mu maso. Uretse kurinda amaso, kwambara imyenda ifite amaboko maremare n'ipantaro ndende nabyo bishobora kugabanya kwangirika guterwa no gushwanyagurika ku bindi bice by'umubiri. Imyenda minini ishobora gukumira ingaruka z'amabuye mato n'indi myanda, bigagabanya ibyago byo gukomereka. Muri icyo gihe, guhitamo imashini ikata ubwatsi Ukoresheje igipfundikizo kirinda bishobora kandi kugabanya ku buryo bufatika ingano y'ibisigazwa. Igipfundikizo kirinda gishobora kugabanya imyanda izingijwe n'amasasu mu rugero runaka, bikarinda ko ijugunywa hanze ku muvuduko mwinshi.

2.2 Gusukura aho igikorwa gikorerwa
Mbere yo gutangira gutema, gusukura aho gukorera ni intambwe y'ingenzi mu gukumira imvune ziterwa n'ibisigazwa by'amazi. Gusuzuma no gukuraho amabuye mato, amashami, ibice by'ibyuma n'indi myanda iri hasi bishobora kugabanya cyane amahirwe yo gutema. Dukurikije ubushakashatsi bwakozwe ku mpanuka z'abaca ubwatsi, amahirwe yo gutema ubwatsi mu gace gasukuye ni 60% munsi y'ako mu gace kasukuye. Mu gusukura aho gukorera, hagomba kwitabwaho cyane ku mfuruka zoroshye kwirengagizwa, nko ku nkengero z'ibyatsi no hafi y'imizi y'ibiti. Aha hantu hakunze kwibasirwa n'imyanda. Iyo imaze guterurwa n'ibyuma bica ubwatsi, bishobora gutera imvune zikomeye. Byongeye kandi, mu gihe cyo gusukura, ibikoresho bigomba gukoreshwa aho gutoragura imyanda hakoreshejwe intoki kugira ngo hirindwe imvune zitunguranye. Ku myanda minini nk'amatafari cyangwa amabuye manini, bigomba kwimurwa ahantu kure y'ahakorerwa kugira ngo hamenyekane ko icyuma gica ubwatsi kidakora kuri ibyo bintu mu gihe cyo gukora.

2.3 Kugenzura umuvuduko wo guca urusenda
Kugenzura umuvuduko w'imikorere y'icyuma gikata ubwatsi nabyo ni ingenzi mu gukumira imvune ziterwa n'ibisigazwa. Umuvuduko wo gutema vuba cyane uzatuma imyanda izingijwe n'icyuma igenda vuba kandi ikagira imbaraga nyinshi, bityo bikongera ibyago byo gukomeretswa n'ibisigazwa. Muri rusange, umuvuduko w'imikorere y'icyuma gikata ubwatsi ugomba guhindurwa hakurikijwe imiterere y'aho gikorera n'ubucucike bw'ibyatsi. Mu duce dufite ubwatsi bunini cyangwa ubutaka bugoye, umuvuduko wo gutema ubwatsi ugomba kugabanuka neza kugira ngo ugabanye amahirwe y'uko icyuma gikata imyanda. Dukurikije amakuru y'igerageza, iyo umuvuduko w'icyuma gikata ubwatsi ugabanutseho 30%, umuvuduko n'ingano y'ibisigazwa bishobora kugabanuka cyane. Byongeye kandi, umukozi agomba gukomeza umuvuduko uhamye wo gutema ubwatsi no kwirinda kwihuta cyangwa kugabanuka gutunguranye, bifasha kugenzura neza ikorwa ry'ibisigazwa. Mu gihe ukoresha icyuma gikata ubwatsi, umuntu agomba guhora yitondera ibidukikije bikikije kandi agahindura umuvuduko wo gutema bitewe n'uko ibintu bimeze kugira ngo agire umutekano.

3. Uburyo bwo kwirinda impanuka zigabanya ubukana bw'impanuka

3.1 Koresha neza imashini ikata ubwatsi
Impanuka nyinshi zigabanya imikorere ziterwa n'imikorere idahwitse. Kubwibyo, gukoresha imashini ikata ubwatsi neza ni ingenzi mu kwirinda gukata. Mu gihe ukoresha imashini ikata ubwatsi, kurikiza neza intambwe z'imikorere n'amabwiriza y'umutekano ari mu gitabo cy'amabwiriza. Mbere yo gutangira imashini ikata ubwatsi, menya neza ko ibikoresho byose by'umutekano biri mu buryo busanzwe, nko gupfuka ibipfundikizo, udupfundikizo, nibindi. Dukurikije ubushakashatsi, imashini zikata ubwatsi zifite ibikoresho byuzuye by'umutekano kandi zikoreshejwe neza zishobora kugabanya impanuka ku kigero kirenga 80%.
Mu gihe cyo gutema, umukoresha agomba guhora afashe amaboko yombi neza ku mugozi w'igikorwa kugira ngo icyuma gikata ubwatsi kidatakaza ubushobozi bwo kugikoresha bitewe n'imikorere idahwitse. Iyo bibaye ngombwa gukuraho ibyatsi byazibye cyangwa guhindura uburebure bw'amababi, icyuma gikata ubwatsi kigomba kubanza guhagarikwa buhoro buhoro. Tegereza kugeza igihe amababi ahagaze burundu mbere yo gukomeza igikorwa. Dukurikije imibare, 40% by'impanuka zo gutema ziba iyo abakoresha basukuye cyangwa bahinduye imashini mbere yuko ihagarara burundu. Byongeye kandi, abakoresha bagomba kwirinda gukoresha imashini zikata ubwatsi ahantu hahanamye cyangwa ahantu hanyerera kugira ngo hirindwe ko zitazatakaza uburimbane bigatuma imashini itemba, bigatuma ibyago byo gucika.

3.2 Ambara imyenda ikwiye yo kwirinda
Kwambara imyenda ikwiye yo kwirinda ni ingenzi cyane mu kwirinda impanuka zo gukata. Mu gihe ukoresha imashini ikata ubwatsi, ugomba guhitamo imyenda minini kandi ikomeye. Irinde imyenda miremire cyane cyangwa irekuye cyane kugira ngo idakururwa n'ibyuma cyangwa ibindi bice by'imashini bigenda. Imyenda y'akazi ifite amaboko maremare ishobora kurinda amaboko gukata n'ibyuma. Muri icyo gihe, ugomba kwambara uturindantoki twinshi. Uturindantoki ntidushobora kurinda amaboko gukata gusa ahubwo tunatanga uburyo bwiza bwo gufata no kongera umutekano w'imikorere. Nk'uko ubushakashatsi bwakozwe ku bakoresha imashini ikata ubwatsi bubivuga, amahirwe yo gukata intoki ku bakoresha imashini ikata ubwatsi ni 90% munsi y'ayo ku batambaye uturindantoki.
Byongeye kandi, guhitamo inkweto zirinda ubwiza nabyo ni ingenzi cyane. Inkweto zirinda ubwiza zigomba kugira inshingano zo kwirinda kunyerera no kudapfuka, kandi zikabasha kurinda ibirenge gukomeretswa n'ibyuma. Mu gihe ukoresha imashini ikata ubwatsi, irinde kwambara inkweto zidakwiye nka sandali, inkweto zo mu bwoko bwa slippers cyangwa inkweto za siporo, kuko izi nkweto zidashobora gutanga uburinzi buhagije ku birenge. Nk'uko iperereza ribigaragaza, mu mpanuka zatewe n'imashini zikata ubwatsi, 70% by'abakora iyo nkweto ntibambaye inkweto zirinda ubwiza.

3.3 Reba imiterere y'icyuma
Imiterere y'icyuma bigira ingaruka ku mutekano w'icyuma gikata ibyatsi. Mbere yo gukoresha icyuma gikata ibyatsi, hagomba gukorwa igenzura ryimbitse ry'icyuma. Menya neza ko icyuma gishyizweho neza nta kimenyetso na kimwe cyerekana ko kidakomeye cyangwa cyangiritse. Icyuma gifunguye gishobora kugwa iyo kizunguruka ku muvuduko mwinshi, bigatera imvune ikomeye. Iyo icyuma gisanzwe cyangiritse cyangwa cyashaje cyane, kigomba gusimbuzwa igihe. Icyuma gisanzwe ntikigira ingaruka gusa ku ngaruka zo gutema ahubwo gishobora no kongera ibyago byo gucika. Dukurikije amakuru y'igerageza, icyuma gisanzwe gitera gutigita no gukurura urusaku rwinshi mu gihe cyo gukora kandi gikunze gutera impanuka, bigatuma habaho impanuka zo gutema ku kigero cya 50% kurusha icy'icyuma gisanzwe gikoreshwa.
Mu gihe usimbuza icyuma, kurikiza neza intambwe ziri mu gitabo cy'amabwiriza kugira ngo urebe neza ko icyuma gishyizwemo neza. Nyuma yo kugishyiraho, ugomba kongera kugenzura ubukana bwacyo kugira ngo urebe ko kidacika intege mu gihe cyo kugikoresha. Gusuzuma no kubungabunga icyuma buri gihe ntibishobora gusa gukumira impanuka zo gukata, ahubwo binatuma igihe cyo gukora cy'icyuma gikata ubwatsi kirushaho kuba cyiza no kunoza imikorere yacyo.

4. Ingingo z'ingenzi zo kwirinda imvune za mekanike

4.1 Komeza intera itekanye
Iyo imashini ikata ubwatsi Irimo gukora, ibyuma byayo, imikandara, iminyururu n'ibikoresho byayo n'ibindi bice biri mu buryo bwo kuzenguruka cyane, kandi ibi bice biteza ibyago byinshi cyane. Umukoresha agomba guhora afite intera ikwiye kandi akirinda ko ibice by'umubiri byegera ibyo bice bigenda. Dukurikije inama z'ikigo gishinzwe umutekano, intera ntoya hagati y'umukoresha n'ibice bigenda by'umukasi w'ubwatsi igomba gukomeza kuba kuri santimetero zirenga 30. Iyi ntera ishobora kugabanya ibyago byo gukomereka mu buryo bw'ikoranabuhanga bitewe no gukora ku buryo butunguranye ku bice bigenda. Urugero, iyo ukoresha umukasi w'ubwatsi wo mu bwoko bwa push-type, umukoresha agomba kugenzura ko amaboko yombi afashe neza ku mugozi w'umukoresha, kandi agafata intera ihagije uvuye ku nsinga z'umukasi, imikandara n'ibindi bice kugira ngo hirindwe ko umukasi urembera cyangwa ugondama cyane mu gihe cyo gukora, bishobora gutuma imyenda cyangwa ibice by'umubiri bifatwa mu bice bigenda. Byongeye kandi, iyo urimo ukora ibikorwa byo gutema ubwatsi, umuntu agomba kwirinda kuguma ku ruhande cyangwa inyuma y'umukasi igihe kirekire cyane, kuko iyi myanya ifite ibyago byo gukururwa n'ibice bigenda. Kugumana intera itekanye ntibirinda gusa imvune za mashini ahubwo binatuma ibikorwa bikomeza umutekano.

4.2 Kubungabunga ibikoresho buri gihe
Gufata neza imashini zikata ubwatsi buri gihe ni imwe mu ngamba z'ingenzi zo kwirinda kwangirika kwa mashini. Binyuze mu igenzura n'isukura buri gihe, amakosa ashobora kubaho n'ibyago byihishe bishobora kugaragara no gusanwa ku gihe, bikareba ko imashini ikata ubwatsi ikora neza. Mbere na mbere, ibyuma by'imashini zikata ubwatsi bigomba kugenzurwa buri gihe kugira ngo bigenzurwe neza ko byashyizweho neza kandi bitangiritse. Inkingi ni igice cy'ingenzi cy'imashini ikata ubwatsi. Iyo imashini ifunguye cyangwa yangiritse, ntabwo bigira ingaruka gusa ku ngaruka zo gutema ahubwo ishobora no kugwa mu gihe cyo kuyikoresha, bigatera imvune ikomeye mu buryo bw'ikoranabuhanga. Dukurikije inama z'uwakoze imashini, ubukana bw'icyuma bugomba kugenzurwa mbere ya buri ikoreshwa, kandi ibyuma byashaje cyane bigomba gusimbuzwa buri gihe. Icya kabiri, ni ngombwa kugenzura ibice by'imashini zikata ubwatsi nk'umukandara, umunyururu n'ibikoresho kugira ngo harebwe ko imbaraga zabyo ziri ku rugero ruciriritse kandi nta kwangirika cyangwa kwangirika. Ibi bice bihura n'ubukana bukomeye n'ingufu mu gihe cyo kuyikoresha. Iyo habayeho kwangirika cyangwa kwangirika, bishobora gutuma imashini ikora nabi cyangwa ikavunika nabi, ibyo bikaba byatera imvune ikomeye mu buryo bw'ikoranabuhanga. Gusuzuma buri gihe uburyo ibi bice byangiritsemo no gukora ivugurura cyangwa gusimbuza ku gihe bishobora kugabanya ibyago byo kwangirika kw'ibikoresho. Byongeye kandi, hagomba gukorwa isuku ihoraho kuri moteri, sisitemu yo gusohora imyotsi n'amashanyarazi y'umashini ikata ibyatsi kugira ngo bikore neza. Moteri n'umashini ikata ibyatsi biba biri ku bushyuhe bwinshi cyane mu gihe cyo gukora. Gukora kuri ibi bice bishobora gutera ubushyuhe. Kugenzura buri gihe uburyo izi sisitemu zifunga n'uburyo zica ubushyuhe bishobora gukumira impanuka ziterwa no kuva cyangwa gushyuha cyane kw'ibice bikonjesha cyane. Ku mashini zikata ibyatsi zikoresha amashanyarazi, insinga y'amashanyarazi n'igikoresho cyo kurinda kuva bigomba gusuzumwa buri gihe kugira ngo birebe ko bimeze neza kandi birinde impanuka ziterwa n'amashanyarazi ziterwa no kuva cyangwa kwangirika kw'insinga y'amashanyarazi. Gukomeza kubungabunga umashini zikata ibyatsi buri gihe ntibishobora kongera igihe cyo gukora ibikoresho gusa ahubwo binatuma ababikora bakomeza kugira umutekano.

4.3 Kuzuza amabwiriza agenga imikorere
Gukurikiza amabwiriza y'imikorere y'abaca ubwatsi ni ingenzi mu kwirinda imvune za mekanike. Mu gihe ukoresha imashini ikata ubwatsi, umukozi agomba gusoma neza no kwibuka amabwiriza y’umutekano n’ingamba zo gukoresha mu gitabo cy’amabwiriza. Mbere yo gutangira gukoresha imashini yo kogosha ubwatsi, ni ngombwa kugenzura ko ibikoresho byose by’umutekano biri mu buryo busanzwe, nk’ibipfundikizo byo kurinda, udupfundikizo, nibindi. Imashini yo kogosha ubwatsi ishobora gukumira neza imyanda iterurwa n’icyuma idasuka, kandi icyarimwe ikarinda umukozi kwangirika kw’ibice bigenda. Dukurikije ubushakashatsi, imashini zo kogosha ubwatsi zifite ibikoresho byuzuye by’umutekano kandi zikoreshejwe neza zishobora kugabanya impanuka zirenze 80%. Mu gihe cyo gutema, umukozi agomba guhora afashe amaboko yombi neza ku mugozi wo gukora kugira ngo mashini yo kogosha itakare bitewe n’imikorere idahwitse. Iyo bikenewe kubungabunga, gusana cyangwa gukuraho ibiziba, imashini yo kogosha ubwatsi igomba kubanza guhagarikwa buhoro buhoro, kandi amashanyarazi agomba gucibwa cyangwa moteri izimwe. Tegereza kugeza igihe ibikoresho byose bigenda bihagaze burundu mbere yo gukomeza gukora. Dukurikije imibare, 40% by’impanuka ziterwa n’imashini zibaho iyo abakora imashini isukuye cyangwa ihinduye mbere yuko ihagarara burundu. Byongeye kandi, abakora akazi ko guca ubwatsi bagomba kwirinda gukoresha imashini zica ubwatsi ahantu hahanamye, hanyerera cyangwa hadakomeye kugira ngo hirindwe ko habaho gutakaza uburinganire, bishobora gutuma imashini icika intege bigatuma ibyago byo gukomereka birushaho kwiyongera. Mu gihe umuntu akora imashini ica ubwatsi, agomba kandi kwitondera ibidukikije bikikije kandi akirinda gukorera ahantu abantu cyangwa inyamaswa banyura kugira ngo hirindwe ko hagira ingaruka ku bandi cyangwa inyamaswa. Gukurikiza amabwiriza agenga imikorere ntibishobora gusa gukumira imvune za mashini, ahubwo binanoza imikorere myiza n'ubwiza bw'ibikorwa byo guca ubwatsi, bigamije umutekano w'abakora akazi n'abakozi baho.