Iimveliso zerabha zihlala zifuna ukucutshungulwa emva kokwenziwa kwe-vulcanization ukuze zibe ziimveliso ezigqityiweyo ezifanelekileyo.
Oku kuquka:
A. Ukucheba imiphetho yeemveliso zerabha zokubumba kwenza umphezulu weemveliso ube mpuluswa kwaye ubukhulu bayo buhambelana neemfuno;
B. Emva kokucubungula inkqubo ekhethekileyo, njengokulungiswa komphezulu wemveliso, ukusebenza kwemveliso ekhethekileyo kuyaphucuka;
C. Kwiimveliso eziqulethe ulusu lwelaphu, ezinje ngeeteyiphu, amatayara nezinye iimveliso, kuyimfuneko ukwenza ukolula okushushu kunye nokupholisa kunye nokupholisa phantsi koxinzelelo lokunyuka kwamaxabiso emva kokuxuba ukuqinisekisa ubungakanani bemveliso, uzinzo lwemilo kunye nokusebenza kakuhle.
Ukulungiswa kweemveliso zesikhunta emva kokususwa kwesikhunta
Xa imveliso yerabha yokubumba ivulcanized, izinto zerabha ziya kuphuma zijikeleze umphezulu wokuqhekeza wemold, zenze umphetho werabha ogqithisileyo, okwaziwa ngokuba yi-burr okanye umphetho we-flash. Ubungakanani kunye nobukhulu bomphetho werabha buxhomekeke kwisakhiwo, ukuchaneka, ukufana kwepleyiti ethe tyaba ye-flat vulcanizer kunye nobungakanani beglue eseleyo. Iimveliso eziveliswa yi-current edgeless molds zinemiphetho yerabha ebhityileyo kakhulu, kwaye ngamanye amaxesha ziyasuswa xa i-mold isusiwe okanye ingasuswa nge-slipe elula. Nangona kunjalo, olu hlobo lwe-mold lubiza kakhulu kwaye kulula ukulonakalisa, kwaye uninzi lwe-moldings zerabha kufuneka zinqunyulwe emva kwe-vulcanization.
1. Ukucheba ngesandla
Ukucheba ngesandla yindlela yakudala yokucheba, equka ukubhoboza umphetho werabha ngesandla; ukususa umphetho werabha ngezikere, ii-scrapers, njl. Umgangatho kunye nesantya seemveliso zerabha ezichetywe ngesandla nazo ziya kwahluka kumntu nomntu. Kufuneka ukuba ubukhulu bejometri yeemveliso ezichetyiweyo kufuneka buhlangabezane neemfuno zemizobo yemveliso, kwaye akufuneki kubekho imikrwelo, imikrwelo kunye nokuguquguquka. Ngaphambi kokucheba, kufuneka uyazi inxalenye yokucheba kunye neemfuno zobugcisa, ube yingcaphephe kwindlela yokucheba echanekileyo kwaye usebenzise izixhobo ngokuchanekileyo.
2. Ukulungiswa koomatshini
Ukucheba ngoomatshini kubhekisa kwinkqubo yokucheba kunye nenkqubo yesi-5 yeemveliso zerabha zokubumba kusetyenziswa oomatshini abahlukeneyo abakhethekileyo kunye neendlela zenkqubo ezihambelanayo. Yeyona ndlela yokucheba iphucukileyo okwangoku.
Ixesha lokuthumela: Agasti-11-2022
