Tiyeni tiyerekeze chinsinsi cha mafilimu okongoletsera

Mafilimu okongoletsedwa amabweretsa kusintha kwakukulu kwa malo owonjezera. Ndipo nchifukwa ninji kuli ndi zinthu zambiri zodabwitsa monga kuvala, kukana madzi, ndi kukana kwa banga?

Njira zosiyanasiyana zokongoletsera zokongoletsera zimalumikizidwa kwambiri pakusankhidwa kwa zinthu zawo. Pakadali pano, mafilimu okongoletsa pamsika amatengera ma poizoni okwera kwambiri, omwe ali polyvinyl chloride (pvc), polyiletefin (pet) ndi mitundu itatu yogwiritsidwa ntchito kwambiri. Zipangizozi sizingodziwa zinthu zoyambira zamafilimu okongoletsa komanso kuyikanso maziko a kuzindikira zotsatira za ntchito zawo.

Kodi mapangidwe a PVC ndi zidole za zinyama ndi chiyani?

Mafilimu okongoletsa PVC chokongoletsera tsopano ndi chisankho choyamba pazochitika zambiri chifukwa cha mapiko awo abwino komanso okwera mtengo. Amatha kusintha kuuma, kusinthasintha kwa filimuyi powonjezera zowonjezera, monga ma pulasitiki ndi okhazikika. Komabe, monga lingaliro la kutetezedwa kwa chilengedwe kumazika m'malingaliro a anthu, mafilimu omasuka a pvc okongoletsera (moyenera a PVC) pang'onopang'ono adatchuka. Ngakhale akusungabe magwiridwe awo oyambirirawo, ndi achilengedwe komanso ochezeka.

Makanema okongoletsera anyama amadziwa za mphamvu zawo zazikulu, kuwonekera kwambiri kuwonekera, ndi kukana kwabwino kwambiri. Nthawi zambiri amagwiritsidwa ntchito pazochitika zomwe zimafuna zonse zofuna ndi kulimba, monga mipando ya mipando ndi mapa mbali zamagetsi. Kuphatikiza apo, zipangizo zopentekanso ndi ntchito yosindikiza, zimawathandiza kupereka zinthu zowoneka bwino komanso zolemera komanso mitundu, motero amakumana ndi zosowa za ogwiritsa ntchito osiyanasiyana.

Kodi ntchito yopanga imasewerera chiyani?

Zovala zapamwamba zokhazokha sizokwanira; Njira zapamwamba zopangira ndiye chinsinsi chakuthandizira mafilimu okongoletsera ndi "katundu wopatsa mphamvu". Kupanga mafilimu okongoletsedwa ndi njira yovuta yolojekiti, yomwe maulalo angapo ofunikira ndi ofunika kwambiri. Njira izi sizimangosokoneza mawonekedwe a mafilimu okongoletsera komanso kudziwa mwachindunji magwiridwe awo komanso moyo wa ntchito.