Kugwiritsa ntchito pac mu makampani opanga mapepala

Polyolumuminim chloride (pac) ndi mankhwala ofunikira mu makampani opanga mapepala, kusewera gawo lofunika kwambiri m'magawo osiyanasiyana a pepala lopanga pepala. Pac ndi covalant makamaka imagwiritsidwa ntchito popewa chitetezo cha tinthu tating'onoting'ono, mafakitale, ndi ulusi, potero ndikuwonjezera mphamvu yonse komanso kupanga mapepala.

Kuphatikizika ndi Kudzitchinjiriza

Ntchito yoyamba ya pac mu pepala ndikuphatikiza kwake komanso zonyamula katundu. Panjira yopanga mapepala, madzi amasakanizidwa ndi ulusi wa cellulose kuti apange malo osalala. Izi zimakhala ndi tinthu tating'onoting'ono tomwe timasungunuka ndikusungunuka zinthu zomwe zimafunikira kuchotsedwa pepala labwino. Pac, ikawonjezeredwa ku slurry, imaloza milandu yoyipa pamagawo omwe adayimitsidwa, ndikupangitsa kuti azikhala limodzi mu okalamba akuluakulu kapena maboti. Izi zikuthandizira kwambiri kuchotsa tinthu tating'onoting'ono pochotsa ngalande, zomwe zimapangitsa kuti zikhale zowoneka bwino komanso kusungidwa bwino.

Kupititsa patsogolo chitetezo ndi ngalande

Kusunga ulusi ndi mafilimu ndikofunikira pakupanga mapepala monga kumapangitsa kuti pakhale mphamvu, kapangidwe kake, komanso mtundu wonse. PC imathandizira kusungidwa kwa zinthuzi popanga zingwe zazikulu zomwe zitha kusungidwa mosavuta pa waya wamapepala. Izi sizimangowonjezera mphamvu ndi mtundu wa pepala komanso zimachepetsa kuchuluka kwa zotayika, zomwe zimapangitsa kuti zisungidwe. Kuphatikiza apo, kuwunikira zopangidwa ndi Pac kumachepetsa mapepala m'mapepala, potero kuchepetsa mphamvu zomwe zimafunikira kuti ziume ndikusinthasintha kwa njira yopangira pepala.

Kusintha kwa pepala

Kugwiritsa ntchito pac mu pepala kumathandizira kwambiri pakusintha kwa pepala. Mwa kukulitsa kusungitsa kwa mafilimu ndi mafilimu, pac kumathandiza kupanga pepala kuti lipangidwe bwino, kufanana, komanso malo okwera. Izi zimabweretsa kukhazikika kwaukadaulo bwino, kusalala, komanso mawonekedwe apamwamba a pepalalo, ndikupangitsa kukhala koyenera kusindikiza kwakukulu komanso kutsanda ntchito.

Kuchepetsa kwa thupi ndi COD pakupanga mapepala

Kufunikira kwa oxymical oxygen ndikufuna kwa oxygen kumafuna (cod) ndizofunikira za kuchuluka kwa zinthu zachilengedwe zomwe zimaperekedwa ndi mapepala opanga. Miyezo yayikulu ya thupi ndi COD imawonetsa kuwonongeka kwakukulu, komwe kumatha kuwononga chilengedwe. PC moyenera amachepetsa milingo ya Bod ndi COD pophimba ndikuchotsa zodetsa zodetsa zochokera ku madzi otayika. Izi sizongothandiza pakukumana ndi malamulo okhala ndi chilengedwe komanso zimachepetsa mtengo wamankhwala omwe amagwirizanitsidwa ndi kuwongolera madzi amadzi.

Mwachidule, polyalumuminim chloride ndiowonjezera pamakampani opanga mapepala, kupereka mapindu angapo omwe amalimbikitsa kuchita bwino kayendedwe ka pepala ndi mtundu womaliza. Maudindo ake ophatikiza ndi kukwera bola, kusungitsa chitetezo ndi ngalande, kuchepetsa kwa thupi ndi code, ndipo kukonzanso kwa pepala kumapangitsa kuti ikhale yovuta kwambiri papepala lamakono.