Kodi chosakaniza riboni chingagwiritsidwe ntchito posakaniza ufa wouma?

Mu mafakitale opanga mankhwala, chakudya ndi zodzoladzola, zinthu zambiri zimapangidwa kuchokera ku ufa womwe uyenera kusakanizidwa molingana ndi momwe umapangira zinthu. Kufanana kwa njira yosakaniza iyi kumakhudza mwachindunji mtundu wa chinthu chomaliza. Kusakaniza kumatanthauza njira yosinthira liwiro la kuyenda ndi njira ya tinthu ta ufa pansi pa mphamvu zakunja monga mphamvu yokoka ndi mphamvu ya makina, zomwe zimathandiza kuti zigawo zonse zigawidwe mofanana.

Chosakaniza riboni chimapeza ufa wouma wosakaniza bwino komanso wofanana kudzera mu kapangidwe kake kapadera. Nthawi zambiri chimakhala ndi chidebe chooneka ngati U ndi chogwirira riboni ziwiri, kuphatikiza riboni zamkati ndi zakunja. Riboni izi zimazungulira mbali imodzi koma zimapanga njira zosiyana zoyendera zinthu. Riboni yakunja imakankhira zinthu kuchokera kumapeto onse awiri kupita pakati, pomwe riboni yamkati imasuntha zinthu kuchokera pakati kupita kumapeto onse awiri. Kachitidwe kameneka ka counter-current kamapangitsa kuti kuyenda kwa mpweya kuyende bwino mu thanki yonse, zomwe zimathandiza kusakaniza mwachangu komanso mofanana pamlingo waukulu.

Pa ntchito, chosakaniza riboni chimagwiritsa ntchito njira zitatu zazikulu zosakaniza:

● Kusakaniza kozungulira: Kusuntha kwakukulu kwa zinthu zambiri, zomwe zimathandiza tinthu tating'onoting'ono kuchokera m'madera osiyanasiyana kusinthana malo mosalekeza.

● Kusakaniza kodula: Kutsetsereka pakati pa zigawo za zinthu zomwe zimachitika chifukwa cha kuzungulira kwa riboni, komwe kumathandiza kuswa ma agglomerate.

● Kusakaniza kwa kufalikira: Kuyenda mwachisawawa kwa tinthu tating'onoting'ono pamlingo wa microscopic, zomwe zimapangitsa kuti pakhale chisakanizo chofanana kwambiri.

Kudzera mu zotsatira zophatikizana za njirazi, ufa wouma ukhoza kukhala wofanana kwambiri, ngakhale patakhala kusiyana kwa kukula ndi kuchuluka kwa tinthu.

Kawirikawiri amaganiza kuti ufa wouma umakhala wosayenda bwino ndipo umakhala wosiyana, zomwe zimapangitsa kuti madera opanda madzi komanso kusakanikirana kosagwirizana kukhale kovuta. Komabe, kapangidwe kake ka U-shaped through kamachepetsa mavutowa. Nthawi zambiri, kusiyana pakati pa riboni ndi khoma la thanki kumayendetsedwa mkati mwa 3 mm, kuchepetsa malo osasunthika ndikuwonetsetsa kuti kusakanikirana bwino.

Liwiro lozungulira ndi chinthu china chofunikira kwambiri pakusakaniza ufa wouma. Kuthamanga kwambiri kungayambitse zoopsa zachitetezo, monga kusonkhana kwa magetsi osasinthasintha kapena kuphulika kwa fumbi. Chifukwa chake, zosakaniza riboni nthawi zambiri zimagwira ntchito pa liwiro lotsika. Ngati pakufunika, chosinthira ma frequency drive (VFD) chikhoza kuyikidwa kuti chisinthe liwiro lozungulira. Kuthamanga kochepa kumathandiza kusunga kuyenda bwino kwa zinthu pamene zikuwonetsetsa kuti kusakaniza kukuyenda bwino komanso kokhazikika.