Isivuno sikawoyela sibhekisela enanini likawoyela elikhishwa esitshalweni sikawoyela ngasinye (njenge-rapeseed, ubhontshisi wesoya, njll.) ngesikhathi sokukhipha uwoyela. Isivuno sikawoyela sezitshalo zikawoyela sinqunywa yizici ezilandelayo:
1. Izinto zokusetshenziswa. Izinga lezinto zokusetshenziswa liyisihluthulelo sokunquma isivuno sikawoyela (ukugcwala, inani lokungcola, izinhlobonhlobo, umswakama, njll.)
2. Izisetshenziswa. Iyiphi impahla ekhethiwe yaziphi izinto zikawoyela? Lokhu kubucayi kakhulu. Naka amaphuzu amathathu alandelayo lapho ukhetha imishini yokucindezela uwoyela:
a. Ukucindezela kokusebenza komshini: ukuphakama kwengcindezi yokusebenza, izinga likawoyela liphezulu;
b. Okuqukethwe kwe-slag: okuphansi kokuqukethwe kwe-slag, izinga likawoyela liphakeme;
c. Izinga likawoyela eliyinsalela yekhekhe elomile: ukwehla kwezinga likawoyela eliyinsalela, kulapho isivuno sikawoyela siphezulu.
3. Inqubo yokukhipha uwoyela. Ngezinto zokusetshenziswa ezahlukahlukene, inqubo yokucindezela ehlukile kufanele ikhethwe:
a. Umehluko wesimo sezulu: Indawo yezinto ezingavuthiwe ihlukile, inqubo yokucindezela uwoyela nayo ihlukile.
b. Izinto zokusetshenziswa ezihlukene zinezakhiwo ezihlukene. Thatha i-rapeseed ne-peanut njengesibonelo. I-Rapeseed isitshalo sikawoyela esine-medium-viscosity, i-medium-hard-shell kanye nesilinganiso samafutha aphakathi, esikhiqiza ukumelana okukhulu phakathi nenqubo yokucindezela. I-Peanut iyisitshalo esinamathelayo, siyigobolondo elithambile, esinesilinganiso sikawoyela esiphakathi, esikhiqiza ukumelana okuncane ngesikhathi sokucindezela. Ngakho-ke, lapho ucindezela ama-rapeseeds, izinga lokushisa lomshini wokucindezela amafutha kufanele libekwe phansi, futhi izinga lokushisa kanye nomswakama wembewu ye-rapeseed eluhlaza kufanele kube phansi, futhi. Ngokuvamile, izinga lokushisa lomshini wokucindezela amafutha we-rapeseeds kufanele libe ngu-130 centi-degrees, izinga lokushisa lembewu eluhlaza kufanele libe ngu-130 centi-degrees futhi okuqukethwe komswakama wembewu ye-rape eluhlaza kufanele kube ngu-1.5-2.5%. Izinga lokushisa lomshini wokucindezela amafutha we-peanut kufanele libekwe cishe ku-140-160 degrees, izinga lokushisa lamantongomane aluhlaza kufanele libe phakathi kuka-140-160 centi-degrees, futhi okuqukethwe komswakama kufanele kube ngu-2.5-3.5%.
Isikhathi sokuthumela: Mar-15-2023