Ukutshisa irabha luhlobo lokuziphatha okuphambili kwe-vulcanization, okubhekiselele kwinto ye-vulcanization yokuqala eyenzeka kwiinkqubo ezahlukeneyo ngaphambi kokuba i-vulcanization (ukucoca irabha, ukugcinwa kwerabha, i-extrusion, ukuqengqeleka, ukwenza). Ngoko ke, inokubizwa ngokuba yi-vulcanization yokuqala. Ukutshisa irabha luhlobo lokuziphatha okuphambili kwe-vulcanization, okubhekiselele kwinto ye-vulcanization yokuqala eyenzeka kwiinkqubo ezahlukeneyo ngaphambi kokuba i-vulcanization (ukucoca irabha, ukugcinwa kwerabha, i-extrusion, ukuqengqeleka, ukwenza). Ngoko ke, inokubizwa ngokuba yi-vulcanization yokuqala.
Isizathu sokwenzeka kwesiganeko esitshisayo:
(1) Uyilo lwefomula engafanelekanga, ukulungelelaniswa kwenkqubo ye-vulcanization engalinganiyo, kunye nokusetyenziswa ngokugqithiseleyo kwee-agent ezinobungozi kunye ne-accelerators.
2 Ukuba iqondo lobushushu lerola lomatshini wokucokisa irabha okanye ezinye izixhobo zokuqengqeleka (ezifana nelitye lokusila kunye nelitye lokusila) liphezulu kakhulu kwaye ukupholisa akwanelanga, kunokubangela ukupheka kwisiza.
(3) Xa ukhulula irabha edibeneyo, iziqwenga zinzima kakhulu, ukutshatyalaliswa kobushushu kubi, okanye zigcinwe ngokukhawuleza ngaphandle kokupholisa. Ukongezelela, ukungena komoya okungahambi kakuhle kunye nobushushu obuphezulu kwindawo yokugcina impahla kunokubangela ukuqokelelana kobushushu, nto leyo enokukhokelela ekuphekeni.
(4) Ulawulo olubi ngexesha lokugcinwa kwezinto zerabha lubangele ukutshiswa kwendalo nangemva kokuba ixesha eliseleyo lokutshisa lisetyenzisiwe.
Iingozi zokutshisa:
Ubunzima ekusebenzeni; Ichaphazela iipropati ezibonakalayo kunye nokuguda komphezulu wemveliso; Isenokukhokelela ekuqhawulweni koqhagamshelwano kwiimveliso kunye nezinye iimeko.
Iindlela zokuthintela ukutshisa:
(1) Uyilo lwemathiriyeli yerabha kufuneka lufaneleke kwaye lube nengqiqo, njengokusebenzisa iindlela ezininzi ze-accelerator kangangoko kunokwenzeka. Susa ubushushu. Ukuziqhelanisa nobushushu obuphezulu, uxinzelelo oluphezulu, kunye neenkqubo zokucoca irabha enesantya esiphezulu, isixa esifanelekileyo (i-0.3-0.5 iinxalenye) ze-anti coking agent nayo inokongezwa kwifomula.
(2) Ukuqinisa imilinganiselo yokupholisa izinto zerabha ekucoceni irabha kunye neenkqubo ezilandelayo, ngokukodwa ngokulawula ngokungqongqo ubushushu bomatshini, ubushushu be-roller, kunye nokuqinisekisa ukujikeleza kwamanzi okupholisa okwaneleyo, ukwenzela ukuba ubushushu bokusebenza bungagqithi kwindawo ebalulekileyo yokupheka.
(3) Nika ingqalelo kulawulo lwezixhobo zerabha ezigqityiweyo, kwaye ibhetshi nganye yezinto kufuneka ihambe kunye nekhadi lokuhamba. Ukuphumeza umgaqo wokugcina "wokuqala, kuqala", kwaye uchaze ixesha eliphezulu lokugcinwa kwesithuthi ngasinye sezinto eziphathekayo, okungafanele kugqithwe. Indawo yokugcina impahla kufuneka ibe neemeko ezilungileyo zokungenisa umoya.
Ixesha lokuposa: Apr-24-2024
