Isikrini se-Upflow Prescress for papermaking kanye nokuphamba uhlobo lwemishini yokuhlola ama-slurry ethuthukiswe ngokugaywa futhi imunca i-prototype engenisiwe eChina. Imishini isetshenziswa kabanzi ekuhlolweni kwe-pulp yama-coarse kanye ne-pulp enhle yokungcola kwephepha lokudonswa kwephepha kanye pulp phambi komshini wephepha, futhi unokusebenza okuhle kokusebenza.
Umgomo kanye nezici: Isikrini sokucindezela samukela isakhiwo se-upflow sokudla okushisayo phansi, isigaxa esindayo sikhipha phansi phansi kanye nokukhanya kwe-slag kukhipha phezulu, okuxazulula ngempumelelo inkinga yokususwa kokungcola. Ukungcola okulula nomoya osebusweni obuncane kuzokhuphuka ngokwemvelo ethekwini lokukhipha le-slag eliphakeme lokukhululwa, futhi ukungcola okunamandla kuzokhishwa phansi ngokushesha lapho nje bengena emzimbeni womshini. Kunciphisa ngempumelelo isikhathi sokuhlala sokungcola endaweni yokuhlola, kunciphisa amathuba okujikeleza kokungcola futhi kuthuthukisa ukusebenza kahle kokuhlola; Ukugqokwa kwe-rotor nesigubhu sesikrini esibangelwa ukungcola okunamandla kuvinjelwe, futhi impilo yenkonzo yemishini ihlala isikhathi eside.
Isikhathi sePosi: Meyi-26-2022