Libakeng tsa tlhahiso ea caprolactam, libakeng tsa tlhahiso ea polyamide, le libakeng tsa tlhahiso ea lik'hemik'hale, tekanyo e nepahetseng ea mahloriso a caprolactam e bohlokoa bakeng sa lits'ebetso tse sebetsang hantle tsa tlhahiso ea caprolactam. Ho boloka mahloriso a caprolactam a nepahetseng nakong ea karohano ea mekhahlelo, ho ntšoa le ho etsoa ha polymerization ho netefatsa Nylon 6 e hloekileng haholo, ho fokotsa litšila, le ho fihlela litekanyetso tse thata tsa taolo.
Ho beha leihlo mahloriso a CPL ka tsela e sa tsitsang ho ka sitisa ts'ebetso, ha eketsa litšenyehelo, 'me ha beha kotsing ea ho se latele melao ea tikoloho, joalo ka mesi ea nitrous oxide (N₂O). Kopanya lisebelisoa tsa hau lemithara ea mahloriso e ka hareho ntlafatsa bokgoni, ho fokotsa ditjeo, le ho netefatsa hore o latela melao tshebetsong ya hao.
Kakaretso ea Ts'ebetso ea Tlhahiso ea Caprolactam
Ts'ebetso ea tlhahiso ea caprolactam e kenyelletsa ho kopanya cyclohexanone oxime, e lateloang ke Beckmann rearrangement e sebelisang sulfuric acid kapa oleum, ho se be le ammonia ho etsa ammonium sulphate e tletseng, le ho hloekisa ka karohano ea mekhahlelo, ho ntša, ho qhala le ho etsa kristale. Limithara tsa mahloriso tsa Caprolactam le limithara tsa mahloriso tsa CPL li hlokomela mahloriso a caprolactam nakong ea ho ntša le ho fetoha mouoane, ha limithara tsa mahloriso tsa oleum li netefatsa mahloriso a nepahetseng a oleum (0–30 wt% ho 10–60°C) mohatong oa ho hlophisa bocha. Tlhokomelo e nepahetseng ea mahloriso a caprolactam e bohlokoa ho fihlela caprolactam e hloekileng haholo bakeng sa tlhahiso ea polyamide, ho fokotsa li-monomers tse setseng, le ho ntlafatsa mahloriso a ammonium sulphate a tletseng nakong ea karohano ea mekhahlelo.
Mathata a Theknoloji Tekanyong ea Mahloriso a Caprolactam
Ho silafatsa le ho senya ha sensor
Tikoloho e matla ea lik'hemik'hale ea lits'ebetso tsa tlhahiso ea caprolactam, e kenyeletsang oleum, sulfuric acid, le ammonium sulphate, e baka litšila le mafome ho li-meter tsa mahloriso tsa caprolactam le li-meter tsa mahloriso tsa oleum. Li-deposit tse tsoang litšila kapa litharollong tse hlabang li fokotsa ho nepahala ha sensor, tse hlokang ho hloekisoa kapa ho nkeloa sebaka khafetsa, e leng se eketsang nako ea ho se sebetse le litšenyehelo tsa tlhokomelo litsing tsa tlhahiso ea polyamide.
Ho Ntša ho sa Tsitseng le ho Polymerization
Ho feto-fetoha ha mahloriso a caprolactam nakong ea karohano ea mohato kapa ho ntšoa ha ona ho ka fokotsa chai le bohloeki. Tlhahisong ea polyamide, ho beha leihlo mahloriso a CPL ka mokhoa o sa tsitsang ho fella ka li-monomer tse ngata tse setseng, tse amang matla a ho tensile le ho eketsa litšenyehelo tsa ho khutlisa litšila.
Likotsi tsa Taolo le Polokeho
Tekanyo e fosahetseng ea mahloriso a caprolactam kapa tlhokomelo ea mahloriso a oleum e ka lebisa ho ntšeng ha N₂O e feteletseng kapa tsamaiso e sa lokelang ea mahloriso a ammonium sulphate, e leng se behang kotsing ea ho se latele melaoana e kang litekanyetso tsa REACH kapa EPA. Likotsi tsa polokeho tse bakoang ke ho se sebelisoe hantle ha oleum li totobatsa tlhoko ea tlhokomelo e nepahetseng.
Litharollo tsa Taolo ea Khatello ea Caprolactam e ka Hare
Methara ea Mahloriso ea Ultrasonic ea Lonnmeter
Lonnmetermitha ea mahloriso ea ultrasonicMahlale a ultrasonic a harness a fana ka ho nepahala ho hoholo, a sa angoeng ke lipululana, foam, kapa viscosity. Limithara tsa ultrasonic li ipabola ka karohano ea mekhahlelo, li lekanya mahloriso a caprolactam le mahloriso a ammonium sulphate a tletseng. E fana ka lipalo tsa mocheso, mahloriso le lebelo la molumo ka li-output tse peli tsa kanale.
Moetsi Lonnmeter o boetse o fana ka dikgetho tsa ODM, tse nolofalletsang bareki ho kgetha thepa, bolelele, mocheso, kgatello, mefuta ya kgokelo esita le khetla e ka ntle. Ho feta moo, e nolofatsa kopanyo le ditsamaiso tsa DCS/PLC bakeng sa di-interface tse sebetsang jwalo ka RS485, Modbus, Profibus-DP, Bluethooth 5.3, letshwao la 4-20mA, jj.
Kopanyo le Mekhoa ea Tlhokomelo ea Inline ea Nako ea 'Nete
Methara ea mahloriso ea CPL e ka hare le methara ea mahloriso ea polyamide li fana ka data ea nako ea sebele, li kopantsoe le litsamaiso tsa taolo tse ajoang (DCS) kapa balaoli ba logic ba ka hlophisoang (PLC) ho fetola tekanyo ea caprolactam ka bohona. Sena se ntlafatsa lits'ebetso tsa tlhahiso ea caprolactam, se fokotsa tšebeliso ea matla, 'me se netefatsa boleng bo tsitsitseng ba Nylon 6.
Ho Sebetsana le Mathata a Ts'ebetso le ho Latela Melao
Ho Fokotsa Nako ea ho se sebetse ha Tlhokomelo
Limithara tsa mahloriso tsa Caprolactam tse nang le likarolo tsa tlhokomelo tse boletsoeng esale pele le linako tse telele tsa tšebeletso li fokotsa nako ea ho se sebetse lits'ebetsong tsa tlhahiso ea caprolactam. Tlhahlobo e lemosa litsebi ka litšila tse ka bang teng kapa ho thella, e leng se nolofalletsang tlhokomelo e potlakileng litsing tsa tlhahiso ea polyamide.
Ho netefatsa ho Latelwa ha Melao
Methara ea mahloriso a Oleum le methara ea mahloriso a CPL tse nang le ho boloka data ka matla le kopanyo ea DCS/PLC li netefatsa hore melao ea tikoloho ea lateloa. Tlhokomelo ea mahloriso a caprolactam ea nako ea sebele e fokotsa mesi e tsoang ho N₂O 'me e ntlafatsa mahloriso a ammonium sulphate a tletseng, e fokotsa litšila le likotsi tsa taolo.
Lipotso Tse Botsoang Khafetsa
Mokhoa oa ho Laola Khatello e ka Hare ea Caprolactam?
Ho laola mahloriso a caprolactam a kahare ho hloka dimithara tsa mahloriso tsa caprolactam tse nang le thepa e hanelang mafome le tlhokomelo ea nako ea sebele. Kopanya dimithara tsa mahloriso tsa CPL le litsamaiso tsa DCS/PLC bakeng sa ho lekanya ka boiketsetso, sebelisa mahlale a ultrasonic kapa a refractometric bakeng sa ho nepahala.
Ke Limithara life tse ntle ka ho fetisisa tsa mahloriso tsa Caprolactam bakeng sa tlhahiso ea Caprolactam?
Methapo e metle ka ho fetisisa ea mahloriso ea caprolactam bakeng sa lits'ebetso tsa tlhahiso ea caprolactam ke methapo ea mahloriso ea ultrasonic e hanelang mafome kapa refractometer. Methapo ea mahloriso ea polyamide e nang le kopanyo ea DCS/PLC le likarolo tsa tlhokomelo ea esale pele li loketse libaka tsa tlhahiso ea polyamide.
Nka sebetsana joang le ho senyeha ha sensor tlhahisong ea Caprolactam?
Ho silafatsoa ha disensara dimeleng tsa tlhahiso ya caprolactam ho ka fokotswa ka ho beha leihlo ka ho nepahala ho thibela ho silafatsoa le ho hola ha tlhahiso.
Ho laola mahloriso a caprolactam a kahare ho dimela tsa tlhahiso ya caprolactam le ditsing tsa tlhahiso ya polyamide ho bohlokwa bakeng sa ditshebetso tse sebetsang hantle tsa tlhahiso ya caprolactam. Tlhokomelo ya nako ya sebele, di-sensor tse hanelang mafome, le taolo e tsamaiswang ke tlhahlobo di ntlafatsa karohano ya mekhahlelo le taolo ya mahloriso a ammonium sulphate a tletseng.
Ikopanye le mofani oa thepa ea tšepahalang oa Lonnmeter bakeng sa li-concentration metres tsa caprolactam ho kopa khotheishene kapa demo le ho phahamisa ts'ebetso ea hau. Hoa khoneha hore basebelisi ba 1000 ba holimo ba fumane sampole ea mahala haeba u fihlela litekanyetso tsa rona. Kopa khotheishene hona joale ho tseba lintlha tse ling mabapi le litekanyetso tsa rona tsa sampole tsa mahala.
Nako ea poso: Phuptjane-19-2025
