nkhani

ndi potcher yopanga yomwe yachita chidwi ndi mafakitale osiyanasiyana chifukwa cha magwiridwe antchito abwino ndi kusiyanasiyana. Pam ali ndi mawonekedwe apadera omwe ali ndi magulu ang'onoang'ono (-conh2), omwe amathandizira kuti adsorb ndi mlatho woyimitsidwa tinthu tating'onoting'ono. Katunduyu ndi wofunikira kuti akwaniritse kukwera, njira yomwe imathandizira tinthu tofana, timayesetsa kutukuka kwamadzi ndikulimbikitsa kusefera bwino.

Chimodzi mwazinthu zofunika kwambiri za Pam zili mumadzi. Kutha kwake kumangiriza zolimba kumapangitsa kuti ikhale chida chofunikira poyeretsa madzi, kuchotsa zosayera, ndikuwonetsetsa kuti azigwirizana ndi malamulo azachilengedwe. M'mankhwala am'madzi am'madzi am'madzi ndi mafakitale, amagwiritsidwa ntchito powonjezera mphamvu ya malowa, zomwe zimapangitsa kuti madzi asungunuke ndikuchepetsa mphamvu yachilengedwe.

Kuphatikiza pa chithandizo chamadzi, Pam amagwiritsidwa ntchito kwambiri mu migodi ndi yopindulitsa ya malasha. M'mafakitale awa, imathandizira kupatutsa michere yamtengo wapatali yochokera ku zinyalala, kuchuluka kwa mitengo yobwezeretsa ndikuchepetsa kuwonongeka kwa zachilengedwe. Makampani opanga mafupa amapindula ndi Pam monga momwe Edzi muchotse ndi kukonza ma hydrocarbons, onetsetsani kuti ntchito zimayenda bwino komanso moyenera.

M'mafakitale ndi mafayilo, Pam ndi chowonjezera chomwe chimathandizanso bwino pazinthu zolimbitsa thupi ndi chiberekero cha fiber ndi Filler. Mphamvu zake zotukuka zimathandizira kukonza ngalande ndikuchepetsa kugwiritsa ntchito mphamvu popanga.

Kuphatikiza apo, polyacrylamide imagwiritsidwanso ntchito popanga shuga, mankhwala ndi chitetezo zachilengedwe, akuwonetsa kusinthasintha m'malo osiyanasiyana. Mafakitale akupitiliza kufunafuna njira zokhazikika komanso bwino, kufunikira kwa polyacrramide kukuyembekezeka kukula, kuphatikiza mbali yofunika kwambiri mu mafakitale amakono.

Mwachidule, kugwiritsa ntchito kwamitundu yambiri kwa polyacrylamide kumakulitsa kufunikira kwake pakugwiritsa ntchito bwino ntchito ndi chilengedwe m'malo osiyanasiyana.