Ikhono lenjoloba lokukhubazeka ngaphansi kwamandla angaphandle futhi ligcine ukuguquguquka kwayo ngisho nangemva kokuba amandla angaphandle eqediwe kubizwa ngokuthi i-plasticity.Inqubo yokwandisa ipulasitiki yerabha ibizwa ngokuthi i-plasticization.I-Rubber ine-plasticity ukuze ixube ngokulinganayo nezithasiselo ezihlukahlukene ngesikhathi sokuxuba;Kulula ukungena ezindwangu zendwangu ngesikhathi sokucubungula;Ine-fluidity enhle ngesikhathi i-extrusion kanye nomjovo.Ngaphezu kwalokho, ukubumba kungenza futhi izakhiwo ze-rubber uniform, okwenza kube lula ukulawula inqubo yokukhiqiza.Kodwa-ke, ukubumba okuguquguqukayo kunganciphisa amandla, ukunwebeka, ukumelana nokugqoka kanye nezinye izakhiwo zenjoloba ene-vulcanized, ngakho-ke umsebenzi wokubumba udinga ukulawulwa ngokuqinile.
Imfuneko yepulasitiki yerabha eluhlaza ifanelekile, futhi enkulu kakhulu noma encane kakhulu ingaba nemiphumela emibi.I-plasticity eyeqile yenjoloba eluhlaza inganciphisa izakhiwo ezingokomzimba nezomshini zenjoloba eshisiwe, kuthinte ukusebenziseka komkhiqizo.Uma ipulasitiki yenjoloba eluhlaza iphansi kakhulu, izodala ubunzima ekucubunguleni futhi yenze kube nzima ukuthi izinto zenjoloba zixutshwe ngokulinganayo;Ukuginqika, ingaphezulu lomkhiqizo osuphelile abushelelezi lapho ucindezela ukuphuma;Isijeziso esikhulu sokuncipha senza kube nzima ukubamba usayizi wemikhiqizo eqediwe kancane;Ngesikhathi sokugoqa, kunzima ukuthi i-tape yokunamathisela igxilwe kwendwangu, ibangele ukukhishwa kwendwangu yentambo yokunamathisela elengayo futhi kunciphise kakhulu ukunamathela phakathi kwezingqimba zezinto ezibonakalayo.Uma i-plasticity ingalingani, ingabangela nokungahambisani nezakhiwo zobuchwepheshe nezomzimba ze-adhesive.
Ngakho-ke, ubuchwepheshe bokucubungula irabha bunezidingo ezithile ze-plasticity yenjoloba eluhlaza.Ngokuvamile, izinto zokunamathisela ezisetshenziselwa ukunamathela, ukucwiliswa, ukukhuhla, nokukhiqiza izinto zokunamathisela isipontshi zidinga ipulasitiki ephezulu;Izinto zenjoloba nezinto zokubumba ezidinga izakhiwo eziphakeme zomzimba nezemishini kanye nokuqina okuhle kwemikhiqizo eqediwe kancane kufanele ibe nepulasitiki ephansi;I-plasticity ye-adhesive extruded iphakathi kokubili.
Isikhathi sokuthumela: Aug-21-2023
