Imashini yo gusohora vis imwe: ikwiriye gukoreshwa mu bikoresho bimwe ndetse no mu biryo rusange by'amatungo n'inkoko.
Imashini yo gusohora ibireti bibiri: ikoreshwa muri rusange mu gukora ibiryo byo mu mazi n'amatungo bifite agaciro kanini, nk'inyama zo mu bwoko bwa eel, turtle, n'ibiryo by'amafi akiri mato, kuko ibiciro by'ibi bicuruzwa bigurishwa ku isoko bihagije kugira ngo byishyure ikiguzi cyo gukora ibicuruzwa hakoreshejwe ikoranabuhanga rya twin screw; Byongeye kandi, ibiryo bimwe na bimwe byihariye byo mu mazi, nk'ibiryo byo mu mazi bifite umurambararo wa 0.8 ~ 1.5mm, ibiryo byo mu mazi bifite ibinure byinshi, n'ibiryo bifite umusaruro muto ariko bihora bihinduka, nabyo bigomba gukorwa hakoreshejwe imashini yo gusohora ibireti bibiri.
Byakagombye gusobanurwa neza ko itandukaniro ryavuzwe haruguru ritazwi neza. Urugero, turasaba gukoresha vis ebyiri mu gukora ibiryo byo mu mazi, ariko ubu amasosiyete menshi akoresha vis imwe mu gukora ibiryo byo mu mazi. Hari itandukaniro mu ikoreshwa ryabyo byombi mu kugaburira amazi. Muri make, ugereranije na vis imwe, vis ebyiri zifite ibyiza bikurikira:
① Uburyo ibikoresho fatizo bihuzwa n’uburyo ...
② Hari imbogamizi nke ku bunini bw'uduce tw'ibikoresho fatizo, bishobora guhinduka bitewe no gutunganya ibikoresho fatizo kuva ku ifu ntoya kugeza ku duce tw'ifu ikomeye ndetse no gutunganya ibikoresho bifite uduce duto tutari mu rugero runaka.
③ Uburyo ibintu biva mu icupa biba bisa neza, kandi umwuka, amazi, nibindi bishobora kongerwamo kugira ngo umusaruro wifuzwa ugere ku ngaruka nziza.
④ Ubwiza bw'imbere n'inyuma bw'umusaruro ni bwiza kurushaho, ibyo bikaba bishobora kugera ku rwego rumwe kandi bigatuma imiterere ya molekile y'umusaruro itunganywa neza. Ubuso buba bwiza mu gihe cyo gusohora. Uduce tw'umusaruro dufite uburinganire bwinshi kandi uburinganire bwiza.
⑤ Ingaruka zo gusharira no guhuza ibintu ziba nziza kurushaho, akenshi iyo habayeho ingano irenga 95% y’ishyingurwa ry’ibinyampeke, ibyo bigatuma ibiryo byo mu mazi byatunganyijwe bigumana ubusugire mu mazi, birinda gutakaza intungamubiri z’ibikomoka ku bimera, kandi bikaba byoroshye kubisya no kubisya.
⑥ Umusaruro mwinshi ku ngufu zingana. Kuvanga neza bituma ubushyuhe bwakirwa n'ibikoresho buhuzwa ku gihe, byihutisha ingano y'ubushyuhe bw'ibikoresho, bigabanya ihindagurika ry'ubushyuhe bw'ibikoresho, kandi bikongera umusaruro w'ibicuruzwa bivamo.
⑦ Ubwinshi bw'ibicuruzwa n'uburyo bihinduka ni byinshi, kandi bishobora gutunganya ibiryo byo mu mazi, formula nyinshi z'amavuta, ubushuhe bwinshi, ibintu bifatanye cyane, hamwe n'amabara menshi, ubwoko bwa sandwich, n'ibindi bicuruzwa byihariye bifite imiterere.
⑧ Imikorere y'igikorwa irushaho koroha, kandi umuvuduko w'umugozi urashobora guhindurwa bitewe n'ibyo ibicuruzwa byatunganyijwe bikenewe. Bitewe n'uburyo bwo kwisukura, isuku iraryoshye cyane, kandi nta mpamvu yo gusenya ibikoresho nyuma ya buri gutunganya.
⑨ Ibice bishobora kwangirika birashira buhoro. Igitekerezo gikunze kugaragara ni uko vis imwe idashira cyane. Mu by'ukuri, mu gihe cyo gusohora vis ebyiri, bitewe n'ubwikorezi buhamye bw'ibikoresho n'imiterere y'imigendekere y'ibikoresho, kwangirika kw'ibikoresho biri ku vis n'inyuma y'inyuma y'umugozi ni bike ugereranije n'iby'vis imwe. Nubwo umubare w'vis ari umwe, igiciro cy'ibikoresho biracyari hasi ugereranyije n'iby'vis imwe.
⑩ Igiciro cyo gukora kiri hasi. Bitewe n'uko imiterere y'imashini ebyiri ihoraho, ibiciro byo gutangiza ikigo ni bike, imyanda y'amazi na gaze ni mike, ikiguzi cy'abakozi ni gito, ubushobozi bwo kohereza ubushyuhe bwinshi, umusaruro mwinshi, n'ibipimo by'amashanyarazi menshi mu gutunganya ibiribwa. Byongeye kandi, ikiguzi cy'ibikoresho nacyo kiri hasi, kandi ikiguzi cya nyuma cyo gukora kiracyari hasi cyane ugereranyije na screw imwe.
Kubera ibyiza byinshi bya screw ebyiri ugereranije na screw imwe mu gukora ibiryo byo mu mazi, dushyigikira ko guhitamo screw ebyiri byohereza mu mazi iyo imiterere y’ibintu ibyemereye mu buryo bwose, ari byo bituma dushyira imbere.
Izi zikurikira ni ingamba zo kwirinda mu gihe ukoresha extruder ifite screw ebyiri:
1. Umutekano mu mikorere:
-Mbere yo gukoresha icyuma gisohora ibyuma bibiri, ni ngombwa kumenya neza uburyo igikoresho gikoresha, ingamba z'umutekano, n'ikoreshwa ry'ibikoresho byo kuzimya mu gihe cy'impanuka.
-Abakora bagomba kwambara ibikoresho bibafasha kwirinda impanuka n'imvune zishobora kubaho mu gihe cy'akazi.
-Kurinda umutekano w'aho gukorera hafi y'ibikoresho no gukumira impanuka nko kunyerera no kugongana.
2. Gusana ibikoresho:
-Gufata neza no kubungabunga buri gihe icyuma gisohora ibyuma bibiri, harimo gusukura, gushyira amavuta mu mavuta, gufunga bolts, nibindi. Menya neza ko ibikoresho bikora neza.
-Gusuzuma buri gihe ibintu byoroshye gusaza nk'ibisuguti, imashini zoza imyenda, n'ibikoresho, hanyuma ubisimbuze ku gihe kugira ngo urebe ko ibikoresho bikora neza.
-Gutegura gahunda zijyanye n'ibikorwa byo kubungabunga ibikoresho bishingiye ku nshuro ibikoresho bikoreshwa n'aho bikorera kugira ngo ibikoresho bikore neza mu gihe kirekire.
3. Guhuza n'ibikoresho fatizo:
-Imashini zo gukurura imisumari ebyiri zikenera ibikoresho fatizo byinshi, kandi ibikoresho fatizo bitandukanye bishobora gusaba ibipimo bitandukanye by'imikorere yo gukurura imisumari n'uburyo bwo kuyikoresha.
-Mu guhitamo ibikoresho, ni ngombwa kugenzura ko icyitegererezo n'ibipimo by'ibikoresho bihuye n'ikoranabuhanga rikenewe mu gutunganya ibikoresho hashingiwe ku miterere y'ibikoresho fatizo n'ibisabwa mu gutunganya ibikoresho.
4. Kugenzura ubushyuhe n'umuvuduko:
-Ubushyuhe n'umuvuduko wo kuzenguruka ni ibipimo by'ingenzi bigira ingaruka ku ngaruka zo gutunganya icyuma gisohora ibyuma bibiri, kandi bisaba guhindurwa no kugenzurwa mu buryo bukwiye.
-Kugenzura ubushyuhe bigomba guhindurwa hakurikijwe ibikoresho fatizo bitandukanye n'ibisabwa mu gutunganya. Ubushyuhe bukabije bushobora gutuma ibikoresho fatizo bikura cyane cyangwa bigatwikwa, bigagira ingaruka ku bwiza bw'ibicuruzwa.
-Igenzura ry'umuvuduko wo kuzenguruka rigomba kandi guhindurwa mu buryo bukwiye hashingiwe ku bikoresho fatizo n'ibisabwa mu gutunganya. Umuvuduko wo kuzenguruka mwinshi cyangwa muto ushobora kugira ingaruka ku ngaruka zo gutunganya no ku bwiza bw'umusaruro.
5. Ingano y'ibikoresho n'igenzura ry'imikorere:
-Igenzura ry'ingano y'ibikoresho rigomba guhindurwa hakurikijwe ibipimo by'ibikoresho n'imiterere y'ibikoresho fatizo. Ubunini bw'ibikoresho bukabije bushobora gutuma ibikoresho bifunga, mu gihe ingano nto y'ibikoresho ishobora kugabanya imikorere myiza yo kubitunganya.
-Kugenzura icyo gikorwa bisaba gushyiraho uburyo bukwiye bwo kugaburira no gusohora ibikoresho fatizo, kwemeza ko ibikoresho fatizo bikwirakwira kimwe kandi ko umusaruro usohoka ukwirakwira, no kwirinda kuziba no kuvanga ibintu.
6. Isuku n'isuku:
-Mu gihe ukoresha icyuma gisohora ibikoresho bibiri, ugomba kwita ku isuku n'isukura ry'ibikoresho, kandi hagakorwa isuku buri gihe y'ibisigazwa n'umukungugu biri mu bikoresho kugira ngo hirindwe kwandura no gukura kwa bagiteri.
Igihe cyo kohereza: Kamena-29-2023
