(1) Sebaka sa letamo la oli ea emulsion ea ho taka se nyane, phala e khutlang e khuts'oane ebile e tiisitsoe, e leng se etsang hore ho be le mocheso o fokolang oa mocheso, o lebisang mocheso o phahameng oa oli ea emulsion.
(2) Ho kenngoa ha terata ea koporo ho baka ho ntšofala ha 'mala.Ntlha ea pele, esita le ho hula metsi a pholileng hangata ho sebelisoa metsi a pompo, metsi a ka tlas'a lefatše, ka lebaka la boleng ba metsi ha a tšoane hohle, libaka tse ling tsa boleng ba metsi PH boleng bo tlaase, ke 5.5 ~ 5.0 feela (e tloaelehileng ke 7.0 ~ 7.5), emulsion ea pele ka filimi ea antioxidant e hloekisoa, ho kenngoa ha terata ea koporo ho bonolo ho oxidize, ho ntšoa;Ntlha ea bobeli, mochine o tloaelehileng oa ho taka o ile oa hula sehlahisoa se felileng sa terata ea koporo moleng oa annealing moleng o mong oa annealing, metsi a pholileng hape Ha ho na tšebeliso ea li-antioxidants, nako ea antioxidant e khutšoanyane, haufinyane ho tla ba le ketsahalo e ntšo ea oxidized;
(3) Lifeme tse ling tsa khale li ntse li sebelisa li-cylinders ho koala.Ta latelang mabaka a tla boela a etsa hore oxidation, blackening: Ea pele, annealing silindara nut ha e tightened, flushing carbon dioxide kapa phahameng-hloekile nitrogen leakage;Ea bobeli, ho tsoa ho cylinder ea terata ea koporo ke mocheso o phahameng haholo, o fetang 30 ° C;Ntlha ea boraro, tlhokomelo ea emulsion ea terata ha ea lekana, boleng ba PH bo tlaase haholo;linyeoe tsena li atile haholo lehlabuleng ha mocheso o phahame, emulsion e tla sebelisoa ntle le ho emisa tahlehelo ea mocheso o phahameng, ebe o lahleheloa ke kapele.Ha mocheso o phahame, tahlehelo e potlakile, haeba u sa tlatse oli e ncha ka nako e nepahetseng, mafura a mangata haholo ka nako ena, a kopantsoe le mocheso o phahameng, mocheso oa emulsion o ka ba ho feta 45. ℃, ho bonolo ho baka oxidation le ho fifala.
(4)Aboemo bo bong ke hore, ka lebaka la ts'ebeliso e atileng ea hona joale ea ho taka ka lebelo le phahameng, lebelo la eona le ile la eketseha, nako ea ho theola mocheso e fokotsehile, ho ea ho oxidation ea sebaka se itseng le nako, ka hona, ho kgothaletswa hore bahlahisi ba lefe ho feta. ela hloko maemo a mafura a boemo ba emulsion, tšebeliso ea mocheso, boleng ba PH, joalo-joalo Ho sa tsotellehe hore na ho loketse ho sebelisa nako ea lipula tse mosehla moldy nakong ea selemo, ho ikatisa ha baktheria ho itima lijo, u ka sebelisa fungicidal antifungal agent, e fumanehang. lehlabuleng la antioxidant ho rarolla bothata ba oxidation, Blackening bothata e ke ke ea e-ba bothata.
Nako ea poso: Nov-14-2023