Kusiyana pakati pa tinthu kukula lamba fyuluta ndi tinthu kukula kunyamulidwa mu nkhani ayenera kukhala koyenera. Mu kusefa, keke ya fyuluta nthawi zambiri imapangidwa. Kumayambiriro kwa kusefa, makamaka fyuluta lamba. Kamodzi fyuluta keke wosanjikiza aumbike, mlatho pakati particles aumbike. Panthawi imeneyi, fyuluta keke wosanjikiza ndi fyuluta lamba fyuluta pa nthawi yomweyo. Pamene kusefa akudutsa mu fyuluta keke wosanjikiza, ena particles ang'onoang'ono akhala intercepted ndi fyuluta keke, ndi kusefa kulondola pa nthawi ino adzakhala apamwamba kuposa kusefa kulondola pa chiyambi cha ndondomeko kusefa. Chifukwa chake, ndiyoyenera kusefera kwakukulu kokhala ndi zofunikira zochepa zosefera.
Kusiyana ozama tinthu kukula kwa anasankha fyuluta lamba ndi tinthu kukula kuti intercepted mu nkhani sayenera kukhala lalikulu, kuti kupewa dera lalifupi fyuluta keke pa kusefa.
Pakuti kusefera ndi mkulu kusefera olondola amafuna kapena kusefera wa woonda slurry popanda fyuluta keke, posankha fyuluta lamba, tinthu kukula kwa anasankha fyuluta lamba sadzakhala wamkulu kuposa tinthu kukula kuti anapitiriza zakuthupi kuonetsetsa kusefera ake olondola.
Mlingo woyamba kusefera, kukana permeable wa lamba fyuluta ndi mlingo woyamba kusefera wa pressurization ndi vacuum kusefera zonse zimasonyeza mphamvu ya fyuluta lamba kulola madzi kudutsa pansi pa zinthu zosiyanasiyana, amene angasonyeze mwachindunji mlingo woyamba kusefera lamba fyuluta. Koyamba kusefera mlingo wa pressurized kusefera ndi zingalowe kusefera amatanthauza kudutsa mphamvu ya madzi gawo pamene fyuluta lamba Zosefera woimira woonda zipangizo pansi psinjika kapena zingalowe zinthu.
Nthawi yotumiza: Nov-03-2022