I-Rubber Vulcameter

1. Umsebenzi we-vulcanizer yerabha
Isihloli se-rubber vulcanization (esibizwa ngokuthi i-vulcanizer) sisetshenziselwa ukuhlaziya nokukala isikhathi sokushiswa, isikhathi se-vulcanization esihle, izinga le-vulcanization, i-viscoelastic modulus kanye nesikhathi esiqondile se-vulcanization senqubo ye-rubber vulcanization. Cwaninga ukwakheka kwe-compound kanye nemishini yokuhlola ukuhlola ikhwalithi yomkhiqizo.
Abakhiqizi bemikhiqizo yerabha bangasebenzisa ama-vulcanizer ukuhlola ukukhiqizwa kabusha komkhiqizo kanye nokuqina, kanye nokuklama nokuhlola ukwakheka kwerabha. Abakhiqizi bangenza ukuhlolwa endaweni yokukhiqiza ukuze bazi ukuthi izici ze-vulcanization zebhetshi ngayinye noma ngisho nomzuzu ngamunye ziyahlangabezana yini nezidingo zomkhiqizo. Isetshenziselwa ukukala izici ze-vulcanization zerabha engavulwanga. Ngokudlidliza okuphindaphindayo kwerabha emgodini wesikhunta, i-torque yokusabela (amandla) yesikhala sesikhunta iyatholakala ukuze kutholakale ijika le-vulcanization le-torque nesikhathi, futhi isikhathi, izinga lokushisa kanye nengcindezi ye-vulcanization kunganqunywa ngokwesayensi. Lezi zinto ezintathu, ziyisihluthulelo sokunquma ikhwalithi yomkhiqizo ekugcineni, futhi zinqume nezakhiwo zomzimba zenhlanganisela.
2. Umgomo wokusebenza we-vulcanizer yerabha
Umgomo osebenzayo waleli thuluzi ukukala ushintsho lwe-shear modulus ye-rubber compound ngesikhathi senqubo ye-vulcanization, kanti i-shear modulus ilingana nobuningi be-crosslinking, ngakho-ke umphumela wokulinganisa ubonisa ushintsho lwezinga le-crosslinking le-rubber compound ngesikhathi senqubo ye-vulcanization, engalinganiswa. Amapharamitha abalulekile njenge-viscosity yokuqala, isikhathi sokushiswa, izinga le-vulcanization, isikhathi se-vulcanization esihle kanye ne-oversulfur reversion.
Ngokomgomo wokulinganisa, ingahlukaniswa ngezinhlobo ezimbili. Uhlobo lokuqala ukusebenzisa amandla athile e-amplitude ku-compound yerabha ukuze kulinganiswe ukuguqulwa okuhambisanayo, njenge-Wallace vulcanizer kanye ne-Akfa vulcanizer. Olunye uhlobo lusebenzisa i-amplitude ethile ku-compound yerabha. Ukuguqulwa kwe-shear kuyalinganiswa, futhi amandla e-shear ahambisanayo ayalinganiswa, kufaka phakathi ama-rotor kanye nama-rotorless disc oscillating vulcanizer. Ngokusho kohlelo lokusetshenziswa, kune-cone vulcanizers ezifanele imikhiqizo yesiponji, ama-vulcanizers afanele ukulawulwa kwekhwalithi yefektri, ama-vulcanizers ahlukile afanele ucwaningo, kanye nama-vulcanizers okushisa ahleliwe afanele ukulingisa inqubo ye-vulcanization yemikhiqizo ejiyile nokunquma isimo se-vulcanization esingcono kakhulu. Linda. Manje iningi lemikhiqizo yasekhaya yilolu hlobo lwe-rotorless vulcanizer.