Nk'igikoresho cyo kuvanga gifite imikorere myiza gikoreshwa cyane mu bwubatsi, mu nganda zisanzwe, no mu nganda zikora ibintu bishya,imvange ya sima y'umubumbe(izwi kandi nka planetary centrifugal mixer) igaragara cyane kubera ihame ryayo ryihariye ryo kuvanga imiyoboro y’amazi, ritanga umusaruro uhamye wa sima nziza cyane ku bugari bwa 360°. Bitandukanye n’imashini gakondo zo kuvanga sima za JS, imashini yacu yo kuvanga sima y’amazi ihuza imikorere myiza, kuramba, no gukora ibintu bitandukanye, bigatuma iba amahitamo meza ku mishinga minini y’ubwubatsi, inganda za sima zikozwe mbere, ndetse n’ikorwa rya sima rikora neza ku isi yose.
Akamaro k'ingenzi k'umuvumbuzi w'isima y'imibumbe kari mu buryo bugezweho bwo kuvanga imibumbe: igikoresho cyo kuvanga gitwarwa na moteri yo hejuru kugira ngo kizunguruke ku gice cyo hagati cy'umuvumbuzi (revolution), mu gihe amaboko n'ibyuma byo kuvanga bizunguruka ku muvuduko mwinshi ku ruhande rwabyo (revolution) - aho umuvumbuzi n'umuvumbuzi bihurira birema inzira igoye kandi iboneye yo kuvanga. Ubu buryo budasanzwe bwo kugenda butuma ibikoresho bishobora kugenda mu buryo butambitse no mu buryo buhagaze icyarimwe, bigakata cyane kandi bigahindukira, bishobora gusenya neza uduce twa sima no kugera ku kuvanga gutandukanye mu buryo bwa mikorosikopi.
Ifite sisitemu yo gupima ikirere, icyerekezo cyo kuzenguruka kw'inyenyeri zivanga gihabanye n'icyerekezo cy'impinduka, kandi buri nyenyeri ivanga izenguruka mu cyerekezo gitandukanye, bikongera uburyo ibintu bizenguruka n'uburyo bizenguruka, bigabanya igihe cyo kuvanga ho 15 ~ 20% ugereranije n'imashini zivanga ikirere zisanzwe, kandi bigabanya cyane ikoreshwa ry'ingufu. Buri mpande enye (nk'amasegonda 5), ibyuma byo kuvanga bishobora gutwikira igice cyo hasi cy'ikigega cyo kuvanga, bigatuma nta mfuruka zipfuye kandi ibikoresho byose bivanze neza.
Ibyiza by'ingenzi by'icyuma cyacu cyo kuvanga sima y'isineri
1. Ubwiza bwo kuvanga no guhuza ibintu
Uburyo bwo kuvanga imibumbe butwikira ikigega cyose cyo kuvanga, bukorana n'ibyuma byihariye byo mu bwoko bw'ibyuma n'ibikoresho byo gukata ku ruhande, bishobora kuvanga neza ibikoresho bitandukanye (harimo ibikoresho byumye, ibikoresho bya pulasitiki, n'ibikoresho bifite ubukana bwinshi) kimwe. Beto ivanze ifite ubushobozi bwo gukora no gukomera, ikaba ikwiriye cyane cyane mu gukora beto ifite ubushobozi bwo gukora cyane (HPC), UHPC, beto y'icyuma ikungahaye kuri fibre, beto y'amabara, na beto y'ifuro.
2. Gukoresha neza no kuzigama ingufu
Dukoresheje uburyo bwo kugabanya urusaku rw'umubumbe bufite torque nyinshi, kandi bufite uburyo bworoshye bwo gutwara ibintu, ubushobozi bwo kohereza ibintu ni bwinshi, kandi ingufu zikoreshwa ni 15 ~ 20% munsi y'izikoreshwa mu kuvanga ibintu bisanzwe mu buryo bumwe. Igihe cyo kuvanga ni gito (amasegonda 5 ~ 60 ahinduka bitewe n'ubwoko bw'ibikoresho), kandi ubushobozi bwo kuvanga ibintu buri hejuru cyane ugereranyije n'izikoreshwa mu kuvanga ibintu bisanzwe, zishobora guhaza umusaruro ukenewe cyane w'inyubako nini n'inganda zateguwe mbere.
3. Ikiguzi cyo kubungabunga kirambye kandi gito
Amaboko yo kuvanga, ibyuma, n'umugozi wo kuvanga bikozwe mu cyuma gifite chromium alloy steel, gifite ubushobozi bwo kwangirika cyane kandi gishobora guhindurwamo ibintu byinshi, bigatuma igihe cyo kwambara kirushaho kuba gito. Imashini yose ifite imiterere yoroshye, ikora neza kandi ifite igipfundikizo cyoroshye cyo kuyitunganya no kuyigenzura, ibyo byoroshya kuyitunganya buri munsi kandi bikagabanya igihe cyo kuyihagarika n'amafaranga yo kuyitunganya.
4. Gukoresha ibintu byinshi kandi byagutse
Uretse kuvanga ubwoko bwose bwa sima, imvange yacu ya sima y’imibumbe ishobora kandi gukoreshwa mu kuvanga ibikoresho birwanya ubushyuhe, ibirahure, ibumba, ifumbire, sima yumye, n'ibindi bikoresho, ikoreshwa cyane mu bwubatsi, kubaka ibiraro n'imihanda, gukora sima ikozwe mbere, gucukura amabuye y'agaciro, gutunganya amazi, n'ahandi. Ishobora gushyirwamo ibikoresho byoroshye birimo imiyoboro yo guterura cyangwa imikandara bitewe n'ibikenewe mu musaruro, ihuzwa n'imiterere itandukanye y'umurongo w'umusaruro.
5. Igenzura ry'ubwenge n'imikorere mu mutekano
Ifite akabati k’amashanyarazi kigenga gacunga amashanyarazi na sisitemu yo kugenzura amashusho ya PLC, ishobora kugenzura byikora, harimo gutegura no guhindura ibipimo byo kuvanga, gukurikirana inzira yo kuvanga mu buryo bwihuse, no gukora urufunguzo rumwe, bigabanya imbaraga z’akazi kandi birinda amakosa mu mikorere. Buri rugi rwo kugenzura n’urugi rwo kureba bifite icyuma gifunga umutekano, kandi buto yo guhagarika byihutirwa ishyirwaho hakurikijwe amabwiriza ya CE kugira ngo irinde umutekano w’abakoresha mu gihe cyo gukora. Mu gihe umuriro wabuze, icyuma gikoresha amazi gifite pompe y’intoki gishobora gufungura urugi rwo kuvanga kugira ngo hirindwe imyanda y’ibikoresho.
6. Igishushanyo mbonera cyoroshye cyo gusohora no guhindura uko ushaka
Dukurikije ibyo abakiriya bakeneye, inzugi 1 kugeza kuri 3 zo gusohora zishobora gushyirwaho, kandi uburyo bwo gusohora bushobora gutoranywa mu buryo bwa hydraulic, pneumatic, cyangwa hand manual, hamwe n'igikoresho cyihariye cyo gufunga kugira ngo hatavamo amazi mu gihe cyo kuvanga no gusohora vuba kandi neza. Dushyigikira serivisi zihariye, harimo ubushobozi bwo kuvanga, igishushanyo mbonera cy'ubushyuhe/gukonjesha mu mashini yo kuvanga, kuvanga igitutu/vacuum, n'ingano rusange, kugira ngo habeho byuzuye ibyo abakiriya batandukanye bakeneye n'uburyo bwo gukora.
