Zotsatira za Wogwiritsa Ntchito Madzi pazinthu zokutira ndi pepala loyera

Ndi kukula kwa makampani ogulitsa mapepala, pepala lokutidwa bwino lakonzedwa mwachangu, makampani osindikiza pamapepala ophatikizika akukwera kwambiri. Pofuna kuonetsetsa kuti kusindikiza, pepala la pepala lokutidwa liyenera kukhala ndi kuthekera kukana kukangana konyowa. Kutsutsa kwachabechabe kumatanthauza kuwonongeka kwa pepalali pambuyo pa malo ena a pepala ndi matope omwe amapenyera mikangano yocheperako, yomwe imawonetsa kuthekera kwa pepalalo kuti lisawonongeke ndi mikangano yonyowa .

Ndipo chifukwa cha pepala lopanda madzi wokhala ndi zofunikira zapadera, kuti athetsere mphamvu yopanda madzi ndi madzi, mu kapepala kapepala, kuwonjezera pa ntchito yogwirizira ntchito, zotsatira zoyipa kwambiri Kuti muwonjezere zowonjezera madzi pokonza zokutira, kuti zitheke zokutira kuti zitheke.

Nthawi yomweyo, kutengera kutetezedwa kwa chitetezo ndi chilengedwe, zofunika za dziko lapansi zomwe zingachitike papepala ndi pepala m'nyumba zotsekemera za chakudya za polyamide. Papu imagwiritsidwa ntchito kwambiri, chifukwa ilibe ma formaldelde yaulere, ndipo imathamanga, imagwira ntchito ikafika pamakina, ndipo itha kusinthanso mapepala ophatikizika.

Papu imakhala ndi ntchito yamphamvu kwa pH yamtengo wapatali, ndipo mafayilo a papu adawonjezera pa utoto ndipo kuthamanga kwa chikoka ndikothamanga. Papu molecular unyolo muli ndi gulu la chloroethanol ndiye gwero lalikulu la mapiri a Papu, komanso monga njira yolumikizira madzi ogwirira ntchito.

Mukugwiritsa ntchito, pamphasa singangopanga zomangira zamankhwala zokhala ndi wowuma, komanso zimapanga zomangira ionic butadiene mochedwa. Kuphatikiza apo, zofooka zofooka za papu madzi osagwirizana amathanso kutulutsa tionsction povala mapepala okwanira, ndikusintha mapepala osindikizira.

Katundu wa Rheogical ndi chizindikiro chofunikira cha utoto, mphamvu ya papu ya popu amatha kuwonjezera mamasukidwe amadzi a papu atatha kulandira mtengo wotayika wamadzi utachepa, kusungidwa kwamadzi ndikwabwino. Papu mtundu wamadzi wozunza ndi woyenera kukonzekera utoto wautali wa mafayilo, ndipo magwiridwe antchito a madzi ndibwino.