Izinto Zokuhlanza Zezinto Zokuhlunga
Izinto Zokuhlanza
Ngemuva kwesikhathi sokusetshenziswa, izakhi zokuhlunga zingavinjwa ukungcola.Ngakho-ke, ngaphambi kokuyisebenzisa futhi, izakhi zokuhlunga zidinga ukuhlanzwa.
1. Ukususwa kokungcola: Isici sokuhlunga sizoqongelela ukungcola ngesikhathi sokusetshenziswa, njengezinhlayiya, intlenga, i-organic matter, njll. Lokhu kungcola kuzonciphisa umphumela wokuhlunga futhi kuthinte ukusebenza kwesisetshenziswa.Ukuhlanza isici sokuhlunga kungasusa ngempumelelo lokhu kungcola futhi kugcine ukusebenza okuvamile kwesici sokuhlunga.
2. Ukubuyisela Ukufinyeleleka: Ngokuhamba kwesikhathi, ama-elementi okuhlunga angase angangeneki kancane, okuholela ekuhlungeni okusebenza kancane.Ukuhlanza kungasiza ukubuyisela ukufinyeleleka kwesici sokuhlunga futhi kuthuthukise ukusebenza kahle kokuhlunga.
3. Vimbela ukukhula kwamagciwane: Isici sokuhlunga, njengesisetshenziswa sokuhlukanisa ukungcola, sithambekele ekukhuleni kwamagciwane nama-microorganisms.Ukuhlanza isici sokuhlunga kungasusa lawa magciwane futhi kuqinisekise ukuphepha okuhlanzekile komkhiqizo.
4. Impilo yesevisi enwetshiwe: Ukuhlanzwa njalo kwezinto zokuhlunga kunganweba impilo yazo yesevisi futhi kugweme isidingo sokushintsha ama-elementi ngenxa yokuvaleka noma ukulimala.
Ukufingqa, ukuhlanzwa kwesici sokuhlunga kuyisinyathelo esibalulekile sokuqinisekisa umphumela wokuhlunga nokusebenza kwemishini, okusiza ukugcina ukusebenza okuvamile kwesici sokuhlunga nokwelula impilo yaso yesevisi.
Embonini yokufakwa kwe-polymer, ukuhlanza kwenziwa ikakhulukazi kusetshenziswa izindlela ezingokomzimba namakhemikhali ukuze kususwe i-polymer encibilikisiwe enamathelayo ngokusebenzisa i-high-temperature calcinations, ukuchithwa, i-oxidation, noma i-hydrolysis, okulandelwa ukugeza kwamanzi, ukugeza kwe-alkali, ukugeza kwe-asidi, nokuhlanza nge-ultrasonic.Ngokuvumelana nalokho singahlinzeka ngemishini yokuhlanza, njengeHydrolysis yokuhlanza uhlelo, isithando somlilo sokuhlanza i-vacuum, i-TEG yokuhlanza isithando somlilo, isicoci se-Ultrasonic kanye nesinye isisetshenziswa esisizayo, njengethangi lokuhlanza i-alkali, ithangi lokuhlanza ukugeza, umhloli we-bubble.
Isistimu yokuhlanza i-Hydrolysisisho inqubo yokuhlanza esebenzisa ukusabela kwamakhemikhali we-hydrolysis ukuze ibhidlize futhi isuse i-polymer ezindaweni noma izinto zokusebenza.Lolu hlelo luvame ukusetshenziswa kuzilungiselelo zezimboni, njengokuhlanzwa kwezishintshi zokushisa, ama-boilers, ama-condensers, izakhi zokuhlunga nezinye izinto zokusebenza ezingase ziqongelele imali ebekiwe.
Umgomo weVi-acuum yokuhlanza isithando somliloisekelwe esakhiweni sokuthi i-molecule ephezulu yefayibha yokwenziwa, ehlukanisiwe nomoya, kufanele inyibilikiswe lapho izinga lokushisa lifinyelela ku-300˚C, bese incibilikisa ama-polymers egeleza ethangini lokuqoqa udoti;lapho izinga lokushisa likhuphuka lifike ku-350˚C, lifike ku-500˚C, i-polymer iqala ukwehla futhi iphele esithandweni somlilo.
I-TEG yokuhlanza isithando somlilo: Isebenzisa isimiso sokuthi i-polyester ingancibilika nge-glycerol (TEG) endaweni yayo yokubilisa (ngengcindezi evamile, ingu-285 ° C) ukuze kuzuzwe injongo yokuhlanza.
Isihlanzi se-ultrasonic: ithuluzi elikhipha ukundindizela kwemishini okunamandla kubhavu oluwuketshezi.Lo mshini ufeza izinhloso zokuhlanza ngokusebenzisa amaza omsindo.Amagagasi omsindo akha ama-cavitations ngokuhamba kokugeza okuwuketshezi, okuholela kumphumela wokuhlanza ebusweni bento ehlanzwayo.Ikhipha amandla afinyelela ezingeni lika-15,000 psi ukuze kuxegiswe futhi kuqedwe ukungcola, ukungcola, nokungcola.