Amandla erabha okutshintsha ukwakheka phantsi kwamandla angaphandle nokugcina ukuguquka kwayo nokuba emva kokuba amandla angaphandle esusiwe abizwa ngokuba yi-plasticization. Inkqubo yokwandisa ukwakheka kwerabha kuthiwa yi-plasticization. Irabha ine-plasticity ukuze ixutywe ngokulinganayo nezinye izongezo ezahlukeneyo ngexesha lokuxuba; Kulula ukungena kwilaphu ngexesha lokucubungula; Inokuguquguquka okuhle ngexesha lokukhupha kunye nokufaka. Ukongeza, ukubunjwa kunokwenza iipropati zerabha zifane, okwenza kube lula ukulawula inkqubo yemveliso. Nangona kunjalo, ukubunjwa kotshintsho kunokunciphisa amandla, ukuthamba, ukumelana nokuguguleka kunye nezinye iipropati zerabha evulcanized, ngoko ke ukusebenza kokubunjwa kufuneka kulawulwe ngokungqongqo.
Imfuneko yeplastiki yerabha eluhlaza ifanelekile, kwaye nokuba inkulu kakhulu okanye incinci kakhulu inokuba nemiphumo emibi. Iplastiki egqithisileyo yerabha eluhlaza inokunciphisa iimpawu zomzimba nezemishini zerabha evulcanized, nto leyo echaphazela ukusetyenziswa kwemveliso. Ukuba iplastiki yerabha eluhlaza iphantsi kakhulu, iya kubangela ubunzima ekucutshungulweni kwaye yenze kube nzima ukuba izinto zerabha zixutywe ngokulinganayo; Ukuqengqeleka, umphezulu wemveliso egqityiweyo awugudi xa ucinezelwa ngaphandle; Isohlwayo esikhulu sokuncitshiswa senza kube nzima ukuqonda ubungakanani beemveliso ezigqityiweyo; Ngexesha lokuqengqeleka, kunzima ukuba iteyiphu yokuncamathelisa ihlikihle kwilaphu, nto leyo ebangela ukuxobuka kwelaphu lokuncamathelisa elixhonyiweyo kwaye inciphise kakhulu ukunamathelana phakathi kweengqimba zezinto. Ukuba iplastiki ayilingani, inokubangela ukungangqinelani kwiimpawu zobuchwepheshe nezomzimba zeglue.
Ngoko ke, iteknoloji yokucubungula irabha ineemfuno ezithile zokwenziwa kwerabha eluhlaza ibe mdaka. Ngokubanzi, izinto zokuncamathelisa ezisetyenziselwa ukugquma, ukudipha, ukukrwela, kunye nokwenza izinto zokuncamathelisa zesiponji zifuna iplastiki ephezulu; Izinto zerabha kunye nezinto zokubumba ezifuna iipropati eziphezulu zomzimba nezoomatshini kunye nokuqina okuhle kweemveliso ezigqityiweyo kufuneka zibe neplastiki ephantsi; Iplastiki yento yokuncamathelisa ekhutshiweyo iphakathi kwezi zimbini.
Ixesha lokuthumela: Agasti-21-2023
