Kumeneka gushonga bivamo gucana
Iyo gushonga byatewe mu cyuho hamwe nubunini bunini munsi yumuvuduko mwinshi n’umuvuduko mwinshi, biroroshye kubyara gushonga. Muri iki gihe, ubuso bwashonze bugaragara nkaho bwavunitse, kandi agace kavunitse kavanze hafi yubuso bwibice bya plastiki kugirango bibe ibibabi. Cyane cyane iyo ibintu bike byashongeshejwe byinjijwe mu cyuho byoroshye kuba binini cyane, guturika gushonga birakomeye kandi ikibanza cya paste ni kinini.
Intangiriro yo kuvunika gushonga biterwa nimyitwarire ya elastike yibikoresho bya polymer yashonze, mugihe amazi atemba muri silinderi, hafi ya silinderi yamazi hamwe no guterana urukuta, imihangayiko nini, umuvuduko w umuvuduko wibintu byashongeshejwe ni muto, iyo ibikoresho bishongeshejwe biva muri nozzle, guhangayikishwa ningaruka zurukuta rwabuze, hamwe na silindiri yo hagati yumuvuduko wamazi ni mwinshi cyane, biragereranijwe. Mu bikoresho byashongeshejwe ni ihuriro ryibikoresho byashongeshejwe bitwara kandi byihuta, Kubera ko ibintu byashongeshejwe bigenda bikomeza, umuvuduko w umuvuduko wibintu byimbere ninyuma bizongera gutondekanya umuvuduko ugereranije.
Muri ubu buryo, ibikoresho bishongeshejwe bizahinduka bikabije bizana impagarara, kubera ko umuvuduko wo gutera inshinge wihuta cyane, imihangayiko ni nini cyane, iruta kure imbaraga zubushobozi bwibintu byashongeshejwe, bikavamo gushonga.
Niba ibikoresho bishongeshejwe mumuyoboro utemba mugihe habaye ihinduka ritunguranye ryimiterere, nko kugabanuka kwa diameter, kwaguka no gupfa Inguni, nibindi, ibikoresho byashongeshejwe biguma mumfuruka no kuzenguruka, bitandukanye nimbaraga zisanzwe zo gushonga, guhindagura imisatsi ni binini, iyo bivanze muburyo busanzwe bwibintu hanze, kubera ihinduka ryimiterere idahuye, ntishobora gufunga, niba itandukaniro rinini cyane, kuvunika kuvunika kwabayeho, Ifata kandi uburyo bwo gushonga.
Kugenzura nabi imiterere yimiterere biganisha ku gucana
Iyi nayo ni impamvu yingenzi yo gutwika no gushira hejuru yibice bya plastiki, cyane cyane ubunini bwumuvuduko wo gutera inshinge bigira ingaruka zikomeye kuri yo. Iyo ibintu bitemba byinjijwe buhoro buhoro mu cyuho, imiterere yimiterere yibintu byashongeshejwe ni laminari. Iyo umuvuduko wo gutera inshinge uzamutse ku gaciro runaka, uko ibintu bigenda bitemba buhoro buhoro.
Muri rusange, ubuso bwibice bya plastiki byakozwe numuyoboro wa laminari birasa neza kandi byoroshye, kandi ibice bya plastiki byakozwe mubihe byimivurungano ntibikunda gusa gutera ibibanza hejuru, ariko kandi byoroshye kubyara imyenge imbere mubice bya plastiki.
Kubwibyo, umuvuduko wo gutera inshinge ntugomba kuba mwinshi cyane, ibintu bitemba bigomba kugenzurwa mumiterere ya laminar yuzuye yo kuzuza ibumba.
Niba ubushyuhe bwibintu bishongeshejwe ari hejuru cyane, biroroshye gutera ibintu bishongeshejwe no kubora, bikavamo ibibabi bya paste hejuru yibice bya plastiki.
Imashini isanzwe ibumba imashini izunguruka igomba kuba munsi ya 90r / min, umuvuduko winyuma uri munsi ya 2MPa, ushobora kwirinda ubushyuhe bukabije bwo guterana bwakozwe na silinderi.
Niba uburyo bwo kubumba bitewe na screw inyuma mugihe igihe cyo kuzenguruka ari kirekire kandi nubushyuhe bukabije bwo guterana, birashobora kongerwa neza umuvuduko wumugozi, kwagura uruziga, kugabanya umuvuduko winyuma wa screw, kunoza ubushyuhe bwo kugaburira silinderi no gukoresha gusiga nabi ibikoresho fatizo nubundi buryo bwo gutsinda.
Mugihe cyo gutera inshinge, gusubira inyuma cyane kubintu byashongeshejwe kuruhande rwa screw no kugumana kugumya kumpeta yo guhagarara bizatuma polymer yangirika kubintu byashongeshejwe. Ni muri urwo rwego, hagomba gutoranywa ibisigazwa bifite ubukonje bwinshi, igitutu cyo gutera inshinge kigomba kugabanywa mu buryo bukwiye, kandi imashini itera inshinge ifite diameter nini igomba gusimburwa. Imashini ibumba inshinge ikunze gukoreshwa kugirango ihagarike impeta biroroshye gutera kugumana, kuburyo kubora kwamabara, mugihe ibara ryibintu byashongeshejwe byinjijwe mumurwango, ni ukuvuga kwibumbira mubururu cyangwa umukara. Ni muri urwo rwego, sisitemu yo hagati ya nozzle igomba guhanagurwa buri gihe.
Gutwika biterwa no kunanirwa
Niba umwobo usohora wububiko uhagaritswe numukozi wo kurekura hamwe nibikoresho bikomeye byajugunywe hanze yibikoresho fatizo, umwobo usohoka wububiko ntushirwaho bihagije cyangwa aho hantu ntabwo ari byiza, kandi umuvuduko wo kuzura urihuta cyane, umwuka mubibumbano bitinze gusohora ni adiabatic kandi bigabanijwe kugirango bitange gaze yubushyuhe bwo hejuru, kandi ibisigarira bizabora na kokiya. Ni muri urwo rwego, ibikoresho byo guhagarika bigomba kuvaho, imbaraga zo gufunga zigomba kugabanuka, kandi umunaniro muke wububiko ugomba kunozwa.
Ni ngombwa kandi kumenya imiterere n irembo ryurupfu. Imiterere yimiterere yibikoresho byashongeshejwe hamwe nubushyuhe bwo gupfa bigomba gusuzumwa neza mugushushanya. Byongeye kandi, ingano yo kurekura ntigomba kuba myinshi, kandi hejuru yu mwobo hagomba gukomeza kurangira.
Igihe cyo kohereza: 19-10-21