Inkunkuma ye-polyethylene terephthalate (PET) inokunciphisa kakhulu emva konyango olunye okanye ngaphezulu. Ukuba akukho manyathelo okulungisa athathwayo kwaye asetyenziswe ngokuthe ngqo kwimveliso, ukusebenza kokulungiswa kunye neemveliso eziveliswayo ziya kuchaphazeleka. Iimpawu zomatshini ziya kuba zimbi kakhulu, ukubonakala kuya kuba tyheli, akunakuhlangabezana neemfuno zokusetyenziswa, kubangele ukuwohloka kokusebenza kwepolyester, ukunciphisa i-viscosity yeempawu zepolyester, i-discoloration, ukwanda kwe-carboxyl, ayikwazi ukuhlangabezana neemfuno zokusetyenziswa.
Kwangaxeshanye, ngenxa yobushushu beglasi yePET kunye neqondo lokunyibilika liphezulu ngokwentelekiso, ubushushu obuphezulu bokungunda, isantya esicothayo secrystallization, kunye nokwanda kweresin ubunzima bemolekyuli kunye nokuncipha, ubume bekristale alilingani, inkqubo yokwenza inzima, ukwenza umjikelo ubude, ubuso bemveliso burhabaxa, bubengezela. Amandla ahlwempuzekileyo, ukuqina kwempembelelo embi kunye nokufunxwa okuphezulu kwamanzi kwe-PET kunciphisa kakhulu ukusetyenziswa kwesibini kokusebenza kakuhle.
Lo mzekelo usebenzisa inkunkuma ye-PET imathiriyeli yokulungisa izinto eziqinisa i-PET, ngokongeza izongezo ukwenzaPET imathiriyeli yokuqina, inokulungiswa kunye neempawu ezintle zoomatshini, ukuchasana kwempembelelo efanelekileyo, ukuchasana kakuhle kwe-flexural, ukuxhathisa kweoli, ukuxhathisa kwamafutha, i-asidi kunye nokuxhatshazwa kwe-alkali ye-PET into enzima. Kwaye i-solvent ye-organic, ubushushu obuphezulu kunye nokumelana nobushushu obuphantsi, obungenabungozi, obungenancasa,izinto ezibonakalayo ezilungileyo zePET.
Ixesha lokuposa: Oct-04-2022