Imashini ya pellet nigikoresho cyo guhunika amavuta ya biomass pellet hamwe nigaburo rya pellet, muribwo uruzitiro rwumuvuduko arirwo rugingo nyamukuru kandi igice cyoroshye.Bitewe numurimo uremereye hamwe nakazi gakomeye, nubwo bifite ireme, kwambara no kurira byanze bikunze.Mubikorwa byo kubyaza umusaruro, gukoresha ibizunguruka byumuvuduko ni byinshi, kuburyo ibikoresho nibikorwa byo gukora byingutu byingirakamaro cyane.
Kunanirwa kunanirwa k'umuvuduko wimashini ya mashini
Igikorwa cyo kubyaza umusaruro uruzitiro rurimo: gukata, guhimba, gukora ibisanzwe (annealing), gutunganya imashini, kuzimya no gutwarwa, gutunganya igice cyuzuye, kuzimya hejuru, no gutunganya neza.Itsinda ryinzobere ryakoze ubushakashatsi bwubushakashatsi ku bijyanye no kwambara ibicanwa bya biomass pellet kugirango bikorwe kandi bitunganyirizwe, bitanga ishingiro ryamahame yo guhitamo neza ibikoresho bya roller hamwe nuburyo bwo kuvura ubushyuhe.Ibikurikira nu myanzuro yubushakashatsi nibyifuzo:
Amenyo n'ibishushanyo bigaragara hejuru yumuvuduko wumuvuduko wa granulator.Bitewe no kwambara umwanda ukomeye nkumucanga nicyuma ushyizwe kumurongo wumuvuduko, ni uwambaye bidasanzwe.Impuzandengo yo kwambara hejuru ya 3mm, kandi kwambara kumpande zombi biratandukanye.Uruhande rwo kugaburira rufite kwambara cyane, hamwe no kwambara 4.2mm.Ahanini bitewe nuko nyuma yo kugaburira, homogenizer ntiyabonye umwanya wo gukwirakwiza neza ibikoresho hanyuma yinjira mubikorwa byo gukuramo.
Isesengura ryo kunanirwa kwa Microscopique ryerekana ko bitewe no kwambara kwa axial hejuru yumuvuduko wumuvuduko uterwa nibikoresho fatizo, kubura ibikoresho byo hejuru kurupapuro rwumuvuduko nimpamvu nyamukuru yo gutsindwa.Uburyo nyamukuru bwo kwambara ni imyenda ifata hamwe no kwambara nabi, hamwe na morphologie nkibyobo bikomeye, imisozi ihinga, amasuka yo guhinga, nibindi, byerekana ko silicates, uduce duto twumucanga, ibyuma byuma, nibindi mubikoresho fatizo bifite imyenda ikomeye kuri ubuso bwumuvuduko.Bitewe nigikorwa cyumwuka wamazi nibindi bintu, ibyondo nkibishushanyo bigaragara hejuru yumuvuduko wumuvuduko, bikaviramo kwangirika kwangirika hejuru yikizunguruka.
Birasabwa kongeramo uburyo bwo kuvanaho umwanda mbere yo kumenagura ibikoresho fatizo kugirango ukureho ibice byumucanga, ibyuma byuma, nibindi byanduye bivanze mubikoresho fatizo, kugirango hirindwe kwambara bidasanzwe no kurira kumuzingo.Hindura imiterere cyangwa igenamigambi rya scraper kugirango ugabanye neza ibikoresho mucyumba cyo guhunika, wirinde imbaraga zingana kumuzingo wumuvuduko no kongera imyenda hejuru yumubyimba.Bitewe nuko igitutu cyumuvuduko cyananiranye cyane cyane kubera kwambara hejuru, kugirango tunonosore ubukana bwacyo hejuru, kwambara nabi, no kurwanya ruswa, ibikoresho birwanya kwambara hamwe nuburyo bukwiye bwo kuvura ubushyuhe.
Ibikoresho hamwe nuburyo bwo kuvura ibizunguruka
Ibigize hamwe nibikorwa bya roller yingutu nibyo bisabwa kugirango umenye imyambarire yayo.Ibikoresho bisanzwe bikoreshwa harimo C50, 20CrMnTi, na GCr15.Igikorwa cyo gukora gikoresha ibikoresho bya mashini ya CNC, kandi hejuru ya roller irashobora guhindurwa ukoresheje amenyo agororotse, amenyo yoroheje, ubwoko bwa dring, nibindi ukurikije ibikenewe.Kuzimya Carburisation cyangwa inshuro nyinshi kuzimya ubushyuhe bukoreshwa mukugabanya imiterere ya roller.Nyuma yo kuvura ubushyuhe, gutunganya neza byongeye gukorwa kugirango harebwe niba uruziga rwimbere ninyuma, rushobora kongera igihe cyumurimo wa roller.
Akamaro ko kuvura ubushyuhe kubizunguruka
Imikorere yumuvuduko wumuvuduko igomba kuba yujuje ibyangombwa byimbaraga nyinshi, gukomera cyane (kwambara birwanya), hamwe no gukomera cyane, hamwe no gukora imashini nziza (harimo no gusya neza) no kurwanya ruswa.Gushyushya ubushyuhe bwumuzingo ninzira yingenzi igamije kurekura ubushobozi bwibikoresho no kunoza imikorere.Ifite ingaruka itaziguye kubikorwa byukuri, imbaraga, ubuzima bwa serivisi, nibiciro byo gukora.
Kubikoresho bimwe, ibikoresho byakorewe ubushyuhe bukabije bifite imbaraga nyinshi, gukomera, no kuramba ugereranije nibikoresho bitigeze bivura ubushyuhe bukabije.Niba bidazimye, ubuzima bwa serivisi bwumuvuduko wikigereranyo bizaba bigufi cyane.
Niba ushaka gutandukanya ibice bivura ubushyuhe nibidakoreshwa nubushyuhe byakozwe neza, ntibishoboka kubitandukanya gusa nubukomezi hamwe nubushyuhe bwo kuvura ubushyuhe bwa okiside.Niba udashaka guca no kugerageza, urashobora kugerageza kubatandukanya ukanda amajwi.Imiterere ya metallografiya hamwe no guterana imbere kwa casting hamwe no kuzimya no gutondekanya ibihangano bitandukanye, kandi birashobora gutandukanywa no gukanda neza.
Ubukomezi bwo kuvura ubushyuhe bugenwa nibintu byinshi, harimo urwego rwibintu, ingano, uburemere bwakazi, imiterere nuburyo, hamwe nuburyo bwo gutunganya.Kurugero, mugihe ukoresheje insinga zamasoko kugirango ukore ibice binini, bitewe nubunini nyabwo bwibikorwa, igitabo kivuga ko ubukana bwo kuvura ubushyuhe bushobora kugera kuri 58-60HRC, budashobora kugerwaho bufatanije nibikorwa nyabyo.Byongeye kandi, ibipimo bidafite ishingiro bidafite ishingiro, nkuburemere bukabije, birashobora gutuma umuntu atakaza ubukana bwakazi kandi bigatera gucika mugihe cyo gukoresha.
Kuvura ubushyuhe ntibigomba gusa kwemeza agaciro gakomeye, ahubwo binitondere guhitamo inzira no kugenzura inzira.Kuzimya cyane no kurakara birashobora kugera kubikenewe;Mu buryo nk'ubwo, munsi yubushyuhe mugihe cyo kuzimya, guhindura ubushyuhe burashobora kandi kuzuza urwego rukenewe.
Urupapuro rwumuvuduko wa Baoke rukozwe mubyuma byujuje ubuziranenge C50, byemeza ubukana no kwambara birwanya imashini yimashini ituruka kumasoko.Hamwe na tekinoroji nziza yo hejuru yo kuzimya tekinoroji yo kuvura ubushyuhe, yongerera cyane ubuzima bwumurimo.
Igihe cyo kohereza: Jun-17-2024