Ukunyanzelwa yindlela yokuqhubela phambili kwentsimbi esebenzisa ikakhulu amakhosi enza iplastiki yezinto zentsimbi ngexesha lenkqubo yokusebenza, ngokutshintsha ubume babo, ubukhulu, kunye nobukhulu bazo, ubukhulu kunye nowabo.

Injongo yokukrokrela kunokuba kukutshintsha ubume besinyithi, okanye ukuphucula amandla, ubukhali, okanye ezinye izinto zoomatshini zezinto.

Iziboneleloyokukrola:

1. Ukuphuculwa kokusebenza koomatshini: Ukunyanzelwa kunokuphucula kakhulu amandla, ubukhali, ubunzima, nokunxiba ukunganyangeki kwezinto zentsimbi. Olu phuculo lwentsebenzo ikakhulu lubangelwa ziinguqu kulwakhiwo oluncinci kunye nohlengahlengiso lwensimbi ngexesha lokulahleka.

2. Ukucutha uxinzelelo lwangaphakathi: Isiphoso seplastikiveliswa ngexesha lenkqubo yokukrokrela inokukhulula uxinzelelo lwangaphakathi lwezinto, ukunqanda okanye ukunciphisa ukuvela kwe-rockis

3. Ukunciphisa ixesha lokuqhubekeka: Ukuthelekiswa nezinye iindlela zokulungisa intsimbi ezinjengokuphosa kunye nokuqengqeleka, ukutyholwa, kufuna ukuba kufuna iiyure ezimbalwa zomsebenzi kunye nezixhobo zemveliso ezisezantsi.

I-4. Ukuphucula ubomi obubunjiweyo: Ngexesha lenkqubo yokukrokrela, ukungcungcutheka kwentsimbi kunxibe iyunifomu, kwaye ukunxiba kwi-mold kuncinane, okunceda ukwandisa ubomi obubunjiweyo.

I-5. Inkululeko yoyilo olungcono: Ngenxa yokuba ukutyholwa kunokubangela ngqo imilo entsonkothileyo, inkululeko enkulu yoyilo inokufunyanwa ukuba ifezekise iimfuno ezithile zomsebenzi.