Esimweni esikhulu nesiyinkimbinkimbi sokucubungula i-polymer, lapho imishini ethuthukisiwe ivame ukubamba khona ukugqama, isihluzo senjoloba sisebenza njengomlindi othule, obalulekile wekhwalithi. Lo mshini oqinile futhi obonakala uqondile udlala indima ebalulekile ekuqinisekiseni ubumsulwa, ukuhambisana, kanye nokusebenza kwenjoloba ehlanganisiwe, okwenza kube yitshe lesisekelo lokukhiqiza izimpahla zerabha ezithembekile.
Enhliziyweni yayo, umsebenzi wesihlungi serabha, noma isihlungi-ukukhipha, ukuhlunga. Umsebenzi wayo oyinhloko ukususa ukungcola—njengezingcezu zensimbi, izigaxa zerabha ezingakapheki, imicu yezikhwama, noma ezinye izinhlayiya zangaphandle—kusuka enqwabeni yerabha ehlanganisiwe ngaphambi kokuba yenziwe amashidi, ama-pellet, noma izimo zokugcina. Ukwethulwa kokungcola okuncane kakhulu kungaholela ekwehlulekeni okubi kakhulu emikhiqizweni eqediwe, okubangela izindawo ezibuthakathaka, ukuqhuma kwamathayi, ukwehluleka kukagesi ezintanjeni, noma ukungapheleli ezimpahleni zezokwelapha. Ngakho-ke, isihlungi sisebenza njengomugqa wokugcina wokuzivikela ekulawuleni ikhwalithi.
Umklamo womshini unenjongo enhle. Ngokuvamile uqukethe i-extruder barrel eqinile efakwe isikulufu esinamandla. Irabha ehlanganisiwe ifakwa emgqonyeni, lapho isikulufu sishintsha sibe yipulasitiki futhi sithuthe ngamandla siye emhlanganweni obalulekile: ipuleti le-breaker kanye ne-screen pack. I-screen pack, uchungechunge lwe-wire meshes yensimbi enezilinganiso ezincane kakhulu (ngokuvamile ezisukela ku-20 kuya ku-100 mesh), abaxubi be-lab kneader, iyinhliziyo yenqubo yokuhlunga. Njengoba irabha ecindezelwe iphoqelelwa kulezi zikrini ezincane, ukungcola okuqinile kuyabanjwa. Irabha ehlungiwe ibe isidlula ekhanda le-die ukuze yakhe umucu oqhubekayo noma iphrofayili ethile, bese ipholiswa ku-conveyor.
Izihlungi zerabha zesimanje ziyizimangaliso zobunjiniyela ezakhelwe ukumelana nezimo ezimbi kakhulu. Kumelwe zibhekane nokucindezela okuphezulu, okuvame ukwedlula amabha angu-300, okukhiqizwa ngokuphoqa irabha egobile ngezikrini ezincane. Ukuze kuphathwe lokhu, zinezakhiwo eziqinile ezinamabhareli aqinisiwe kanye nama-thrust bearings. Ukuqamba okusha okubalulekile ikhono lokusebenza okuqhubekayo. Izihlungi zokuqala zazidinga ukuvalwa ukuze kuhlanzwe isikrini ngesandla. Amamodeli anamuhla asebenzisa izindlela ze-dual-piston noma i-slide-plate ezivumela ukuthi iphakethe lesikrini lishintshwe noma lihlanzwe ngaphandle kokuphazamisa ukugeleza, okukhulisa kakhulu ukusebenza kahle kanye nokuvumelana.
Ukusetshenziswa kokuhlunga irabha kuyatholakala kuyo yonke imboni. Kubalulekile ekukhiqizweni kwamathayi ezingxenyeni eziseceleni, ezinyathelweni, kanye ne-liner yangaphakathi. Izimpahla zobuchwepheshe ezisebenza kahle njengepayipi, amabhande, nezinto zokunciphisa umswakama zithembele kuma-strainer ukuqinisekisa ubuqotho besakhiwo. Mhlawumbe okubaluleke kakhulu, umkhiqizi we-rubber roller, ukuhlunga akunakuxoxiswana ngakho ekukhiqizweni kwemikhiqizo yerabha yezokwelapha, yokuxhumana nokudla, kanye neyenhlanzeko, lapho ubumsulwa bubaluleke kakhulu.
Ngaphandle kokususa ukungcola nje, umshini wokumboza irabha, isihluzo siphinde sibe negalelo ekufaneni komkhiqizo. Ukusika okukhulu kanye nokucindezela kwenza ingxube yerabha ibe yi-homogeneous, okuqinisekisa ukujiya okuqinile kanye nokusabalala kwezithasiselo. Lokhu kuholela ekucutshungulweni okuthuthukisiwe emisebenzini engezansi njengokufaka ikhalenda noma ukubumba, imichilo yokumboza i-silicone roller yemishini yendwangu, ukunciphisa imfucuza kanye nokuthuthukisa izakhiwo zomkhiqizo wokugcina.
Ekuphetheni, isihlungi senjoloba singaphezu nje kwesihlungi esilula. Siyisiqinisekiso esiyisisekelo sokuphepha, ukuthembeka, kanye nekhwalithi ekukhiqizweni kwenjoloba. Ukusebenza kwayo okungapheli ngaphansi kwezimo ezijezisayo kuqinisekisa ukuthi izinto ezithuthukisiwe ezakhiwe emalabhorethri zihumusha zibe imikhiqizo ethembekile ezweni langempela. Nakuba ingase ingabi yinkimbinkimbi yemishini ethile engezansi, indima yayo ayinakushintshwa—iqhawe langempela elingadunyiswa, elivikela buthule ubuqotho bezingxenye eziningi zenjoloba ezakha umgogodla wezokuthutha zanamuhla, imboni, kanye nokuphila kwansuku zonke.
Isikhathi sokuthunyelwe: Feb-04-2026
