一,Izinkinga zesakhiwo seseli
1.Isakhiwo seseli esingalingani (okungalingani ngosayizi,{1}}ibhamuza)
Ingaphezulu elisikiwe lomkhiqizo libonisa izindawo ezisobala zamaseli amakhulu kanye nezindawo zamaseli amancane aminyene, ezinokusabalalisa okungalingani, okuthinta ukuzwa kwesandla nokuphindaphinda kokucindezelwa.
Kubangelwa izizathu eziningi:
1) Ukuxuba okungalingani: Lesi isizathu esibaluleke kakhulu. I-ejenti enegwebu kanye ne-vulcanizing agent ayizange ihlakazeke ngokulinganayo kunhlanganisela yenjoloba, okuholela ekugxilweni okuphezulu ngokweqile kwe-ejenti egwebuzelayo kwezinye izindawo kanye nokwakheka kwamabhamuza amakhulu.
I-2) I-plasticity engalungile yenhlanganisela yenjoloba: I-compound yerabha inzima kakhulu (ene-plasticity ephansi), ine-fluidity encane, futhi ukumelana nokukhula kwe-bubble nokwanda kukhulu, okwenza kube lula ukwakha amaseli osayizi abahlukene. Uma i-compound yerabha ithambile kakhulu, amandla ezindonga ze-bubble ngeke anele futhi ajwayele ukuhlangana.
3)Ukungafani phakathi kwe-vulcanization kanye nesivinini esikhihliza ugwebu: Uma isivinini esikhihliza ugwebu sikhulu kunesivinini sokuvuvukala, amabhamuza anesikhathi esanele sokukhula nokuhlanganisa, okuholela ekungalinganini. Uma isivinini se-vulcanization sikhulu kunejubane elikhihliza amagwebu, inhlanganisela yenjoloba ihlelwa ngaphambi kwesikhathi, futhi amabhamuza awakwazi ukukhula ngokugcwele, okuholela ekukhihlizweni okwanele nokuminyana okuphezulu.
Indlela yokulayisha engalungile: Inhlanganisela yenjoloba ibekwe endaweni engenangqondo emgodini wesikhunta, okuholela endleleni yokugeleza ende kakhulu kanye nokuqoqwa kwegesi ngesikhathi sokugeleza.
2. Izinga legwebu elinganele noma eleqile (ukuminyana akusalawuleki)
okwenzekayo: Ukuminyana komkhiqizo kuchezuka enanini lokuklama, kungaba nzima kakhulu noma kulula kakhulu futhi kuthambile kakhulu, futhi amandla awahlangabezani nendinganiso.
Kubangelwa izizathu eziningi:
1)Isilinganiso esingalungile se-ejenti ekhihliza amagwebu: Isisindo esingalungile noma i-ejenti ekhihlizayo ngokwayo ayisasebenzi.
I-2)Imingcele yenqubo engalungile: Izinga lokushisa: Izinga lokushisa lesikhunta liphansi kakhulu, futhi ukubola kwe-ejenti enegwebu akwanele; Uma izinga lokushisa lesikhunta liphezulu kakhulu, i-ejenti enegwebu izobola ngamandla ngokuphazima kweso, okungase kubangele ukuphuma kwegesi noma ukugqekeza inhlanganisela yenjoloba.
I-3) Ukucindezela: Ingcindezi yokwakha iphezulu kakhulu, evimbela ukukhula kwamabhamuza.
4)Isikhathi: Isikhathi esinganele se-vulcanization kanye nokudilizwa kwenhlanganisela yenjoloba ngaphambi kokuthi isethwe ngokugcwele kungaholela ekuqhumeni kwebhamuza noma ekuncipheni komkhiqizo. Ukugcinwa kwenhlanganisela yerabha ephelelwe yisikhathi: Umsebenzi we-ejenti ekhihliza amagwebu noma i-ejenti elimazayo uyehla ngesikhathi sokugcina.
3. Isilinganiso semigodi evulekile kuya emigodini evaliwe ayilingani
Ukwenzeka:
1)Amaseli avaliwe ngokwedlulele: Umkhiqizo unokuphindaphinda okuhle kodwa uzwakala uqinile uma kuqhathaniswa, futhi unesethi enkulu yokuminyanisa engunaphakade.
2)Izimbobo eziningi kakhulu: Umkhiqizo uthambile kakhulu kodwa awuqiniseki kahle, futhi uthambekele ekucindezelweni nasekushintsheni, njengesipontshi.
Kubangelwa izizathu eziningi:
Amandla enhlanganisela yerabha: Ukuhlangana kwenhlanganisela yerabha ngokwayo (amandla ejeli) kuyisihluthulelo. Amandla aphezulu, udonga lwe-bubble akulula ukuphuka, futhi kulula ukwenza amaseli avaliwe. Amandla aphansi futhi athambekele ekwenzeni izimbobo ezivulekile.
Ibhalansi yegwebu kanye ne-vulcanization: Njengangenhla, isivinini se-vulcanization sishesha kancane kunesivinini esinamagwebu, esiza ukuzinzisa udonga lwamabhamuza futhi sakhe amaseli avaliwe.