Poyerekeza moyo wautumiki wamalamba ochotsa manyowazopangidwa ndi zipangizo zosiyanasiyana, tikhoza kuganizira makhalidwe a zakuthupi, kukana abrasion, kukana dzimbiri ndi zina. Malinga ndi zomwe zilipo pagulu, zotsatirazi ndikuwunika mwachidule moyo wautumiki wa zida zosiyanasiyana:

1, PP (polypropylene) lamba:
Ubwino:Lamba wochotsa manyowa a PPimadziwika ndi mphamvu zambiri, kukana kwa dzimbiri, kukana kukhudzidwa, ndipo ndi yosavuta kuyeretsa komanso imakhala ndi moyo wautali wautumiki. Nkhaniyi ndi yosavuta kugwiritsa ntchito ndipo nthawi yomweyo, imatha kuzindikira ukhondo ndi ukhondo wa malo oswana.
Moyo wautumiki: malinga ndi kufotokozera kwa opanga ena, moyo wautumiki wa lamba wa manyowa a nkhuku wa PP ndi pafupifupi zaka 5-7.
2,PE (polyethylene) lamba wotumizira manyowa:
Ubwino: mtengo wazinthu za PE ndi wapakatikati ndipo moyo wake wautumiki ndi wautali.
Zoipa: Izi zimatha kukhala zotambasuka ndipo zimatha kutalika kapena kupindika pakagwiritsidwe ntchito, zomwe zingapangitse alimi kuti asinthe lambayo pasadakhale.
Kutalika kwa moyo: Ngakhale ziwerengero zenizeni sizikutchulidwa, zimaonedwa kuti zimakhala ndi moyo wautali.
3, PVC (polyvinyl kolorayidi) manyowa kuyeretsa conveyor lamba:
Ubwino: PVC ndi yotsika mtengo ndipo ili ndi mtengo wotsikirapo.
Zoipa: Moyo waufupi wautumiki, womwe ungakhale kuyambira miyezi ingapo mpaka zaka ziwiri. Makamaka ngati sichinayikidwe bwino, chimakhala chocheperachepera kukhala mpira ndikukhala wosagwiritsidwa ntchito.
Moyo wautumiki: waufupi, nthawi yeniyeni imadalira mtundu wa kukhazikitsa ndi malo ogwiritsira ntchito.