I-Rubber Vulcameter

1. Umsebenzi we-vulcanizer yerabha
Isivavanyeli se-rubber vulcanization (esibizwa ngokuba yi-vulcanizer) sisetyenziselwa ukuhlalutya nokulinganisa ixesha lokutshisa, ixesha le-vulcanization elihle, izinga le-vulcanization, i-viscoelastic modulus kunye nexesha elithe tyaba le-vulcanization yenkqubo ye-rubber vulcanization. Phanda ngezixhobo zokwenziwa kwe-compound kunye nokuvavanya umgangatho wemveliso.
Abavelisi beemveliso zerabha bangasebenzisa ii-vulcanizers ukuvavanya ukuphinda-phinda kwemveliso kunye nozinzo, kunye nokuyila nokuvavanya iindlela zerabha ezisetyenziswayo. Abavelisi banokwenza uhlolo kwindawo yokuvelisa ukuze bazi ukuba iimpawu ze-vulcanization zebhetshi nganye okanye umzuzu ngamnye ziyahlangabezana neemfuno zemveliso. Isetyenziselwa ukulinganisa iimpawu ze-vulcanization zerabha engavulwanga. Ngokungcangcazela okuphindaphindayo kwerabha kwindawo yokubumba, i-reaction torque (amandla) yomngxuma wokubumba ifunyanwa ukuze kufunyanwe i-vulcanization curve yexesha kunye nexesha, kwaye ixesha, ubushushu kunye noxinzelelo lwe-vulcanization zinokumiselwa ngokwesayensi. Ezi zinto zintathu, zibalulekile ekugqibeleni ekumiseleni umgangatho wemveliso, kwaye zikwamisela iimpawu zomzimba zekhompawundi.
2. Umgaqo wokusebenza we-vulcanizer yerabha
Umgaqo osebenzayo wesixhobo kukulinganisa utshintsho lwe-shear modulus ye-rubber compound ngexesha lenkqubo ye-vulcanization, kwaye i-shear modulus ihambelana noxinano lwe-crosslinking, ngoko ke isiphumo sokulinganisa sibonisa utshintsho lwe-crosslinking degree ye-rubber compound ngexesha lenkqubo ye-vulcanization, enokulinganiswa. Iiparameter ezibalulekileyo ezifana ne-viscosity yokuqala, ixesha lokutsha, izinga le-vulcanization, ixesha le-vulcanization elihle kunye ne-oversulfur reversion.
Ngokomgaqo wokulinganisa, inokwahlulwa ibe ziintlobo ezimbini. Uhlobo lokuqala kukusebenzisa amandla athile e-amplitude kwi-raber compound ukulinganisa ukuguquguquka okufanelekileyo, njengeWallace vulcanizer kunye ne-Akfa vulcanizer. Olunye uhlobo lusebenzisa i-amplitude ethile kwi-raber compound. Ukuguquguquka kwe-shear kuyalinganiswa, kwaye amandla e-shear ahambelanayo ayalinganiswa, kubandakanya i-rotor kunye ne-rotorless disc oscillating vulcanizers. Ngokwendlela yokwahlulahlula ukusetyenziswa, kukho ii-cone vulcanizers ezifanelekileyo kwiimveliso zesiponji, ii-vulcanizers ezifanelekileyo kulawulo lomgangatho wefektri, ii-differential vulcanizers ezifanelekileyo kuphando, kunye nee-programmed temperature vulcanizers ezifanelekileyo zokulinganisa inkqubo ye-vulcanization yeemveliso ezixineneyo kunye nokumisela imeko engcono ye-vulcanization. Ngoku uninzi lweemveliso zasekhaya lolu hlobo lwe-rotorless vulcanizer.