Mugice cya pulping yinganda zigezweho, ecran yinyeganyeza yimashini ni ibikoresho byingenzi byo kweza no kwerekana. Imikorere yacyo igira ingaruka ku mpapuro zikurikira zerekana ubuziranenge no gukora neza, kandi ikoreshwa cyane mugice cyo kwitegura ibice bitandukanye nkibiti byimbaho ​​hamwe nimpapuro.

Kubijyanye nihame ryakazi, ecran yinyeganyeza itanga icyerekezo cyerekezo binyuze mumoteri yamashanyarazi atwara eccentric, bigatuma ikadiri ya ecran itwara ecran mesh kugirango ikore inshuro nyinshi, ntoya-amplitude isubiranamo. Iyo pulp yinjiye muri ecran ya ecran kuva kugaburira ibiryo, munsi yigikorwa cyo kunyeganyega, fibre yujuje ibyangombwa (undersize) yujuje ibyangombwa bisabwa inyura muri ecran ya mesh hanyuma ikinjira muburyo bukurikira; mugihe ibisigazwa bya pulp, umwanda, nibindi (kurenza urugero) bijyanwa mumasoko asohoka kumurongo ugana icyerekezo cyerekezo cya ecran hanyuma ugasohoka, bityo bikarangiza gutandukana no kwezwa kwa pulp.

Kubijyanye nigishushanyo mbonera, ecran ya ecran igizwe ahanini nibice bitanu byingenzi: icya mbere ,.Umubiri, ikora nkumubiri wingenzi wo gufata no gutandukana, ahanini bikozwe mubyuma bidafite ingese kugirango birinde ruswa; kabiri, isisitemu yo kunyeganyega, harimo moteri, guhagarika eccentricique hamwe nisoko ikurura ihungabana, muribwo isoko ikurura ihungabana irashobora kugabanya neza ingaruka ziterwa no kunyeganyega ku musingi wibikoresho; gatatu, imesh, nkibintu byingenzi byo kuyungurura, ibyuma bidafite ingese bikozwe mesh, inshundura zashizweho, nibindi birashobora gutoranywa ukurikije ubwoko bwa pulp, kandi numero yacyo mesh igomba kugenwa hamwe nibisabwa impapuro zitandukanye; kane ,.kugaburira no gusohora ibikoresho, ibiryo byinjira mubisanzwe bifite ibikoresho bya deflector kugirango birinde ingaruka zitaziguye kuri mesh ya ecran, kandi isohoka risohoka rihuza uburebure bwibiryo byibikoresho byakurikiyeho; gatanu ,.igikoresho cyo kohereza, bimwe binini binini byinyeganyeza bifite ibikoresho byo kugabanya umuvuduko kugirango ugenzure neza inshuro zinyeganyega.

Mubikorwa bifatika, ecran yinyeganyeza ifite ibyiza byingenzi: icya mbere, gukora neza cyane, guhindagurika cyane-kwinyeganyeza birashobora kwirinda neza ecran ya meshi, kwemeza ko igipimo cya fibre kiri hejuru ya 95%; icya kabiri, imikorere yoroshye, inshuro yinyeganyeza irashobora guhinduka muburyo bwo guhindura umuvuduko wa moteri kugirango ihuze nubushakashatsi butandukanye (mubisanzwe ubuvuzi ni 0.8% -3.0%); icya gatatu, igiciro gito cyo kubungabunga, mesh ya ecran ifata igishushanyo-cyihuse cyo gusenya, kandi igihe cyo kuyisimbuza gishobora kugabanywa kugeza munsi yiminota 30, bikagabanya ibikoresho mugihe cyo hasi.

Hamwe niterambere ryinganda zimpapuro zigana "gukora neza, kuzigama ingufu no kurengera ibidukikije", ecran yinyeganyeza nayo ihora ivugururwa. Kurugero, sisitemu yubwenge ihindura uburyo bwo kugenzura ikoreshwa kugirango hamenyekane ihinduka ryikora ryibintu byinyeganyeza, cyangwa imiterere ya mesh ya mesh irashimangirwa kugirango irusheho kwerekana neza ibice byiza, irusheho kuba yujuje ibyangombwa bisabwa byimpapuro zo murwego rwo hejuru hamwe nimpapuro zidasanzwe kugirango ube mwiza.