Mumafekitori ekugadzira caprolactam, mafekitori ekugadzira polyamide, uye mafekitori ekugadzira makemikari, kuyerwa kwakanyatsojeka kwehuwandu hwe caprolactam kwakakosha kuti maitiro ekugadzira caprolactam abudirire. Kuchengetedza huwandu hwakakwana hwe caprolactam panguva yekupatsanurwa kwechikamu, kubviswa, uye polymerization kunoita kuti Nylon 6 ive yakachena kwazvo, inoderedza marara, uye inosangana nemitemo yakasimba.
Kusatevedzana kwekutarisa huwandu hweCPL kunogona kukanganisa mashandiro, kuwedzera mitengo, uye kuisa panjodzi yekusatevedzera mitemo yezvakatipoteredza, yakadai se nitrous oxide (N₂O). Batanidza michina yako nemita yekuyera mukatikuwedzera kushanda zvakanaka, kuderedza mari, uye kuona kuti mashandiro enyu anotevedzwa.
Pfupiso yeCaprolactam Manufacturing Process
Maitiro ekugadzira caprolactam anosanganisira kugadzira cyclohexanone oxime, zvichiteverwa neBeckmann rearrangement uchishandisa sulfuric acid kana oleum, neutralization neammonia kuti igadzire saturated ammonium sulphate, uye kucheneswa kuburikidza nekupatsanurwa kwechikamu, kubviswa, kudirwa, uye kucheneswa. Caprolactam concentration metres uye CPL concentration metres zvinotarisa caprolactam concentration panguva yekubvisa uye evaporation, nepo oleum concentration metres zvichiona kuti oleum concentration chaiyo (0–30 wt% pa10–60°C) muchikamu chekugadziriswazve. Kutarisa kwakarurama kwe caprolactam concentration kwakakosha kuti pave ne high-purity caprolactam yekugadzira polyamide, kuderedza residual monomers, uye kugadzirisa saturated ammonium sulphate concentration panguva yekupatsanurwa kwechikamu.
Matambudziko eTekinoroji muKuyera Kuyera kweCaprolactam
Kusvibisa uye Kuora kweSensor
Nzvimbo yakaoma yemakemikari ekugadzira caprolactam, inosanganisira oleum, sulfuric acid, uye ammonium sulphate, inokonzera kusvibiswa uye ngura pamamita ehuwandu hwecaprolactam nemamita ehuwandu hweoleum. Mari inobviswa kubva mutsvina kana mhinduro dzakapinza inoderedza kururama kwe sensor, zvichida kucheneswa kana kutsiviwa nguva nenguva, izvo zvinowedzera nguva yekushanda uye mari yekugadzirisa munzvimbo dzekugadzira polyamide.
Kubvisa uye Kugadzira Polymerization Zvisingaenderane
Kuchinja-chinja kwehuwandu hwe caprolactam panguva yekupatsanurwa kana kubviswa kwechinhu kunogona kuderedza goho uye kuchena. Mukugadzirwa kwe polyamide, kutarisa kwehuwandu hwe CPL kusingaenderane kunoguma nekuwedzera kwema monomers akasara, zvichikanganisa simba rekudhonza uye kuwedzera kwemari yekudzosa marara.
Njodzi dzeMutemo nedzeKuchengetedza
Kuyerwa kwehuwandu hwe caprolactam kusina kururama kana kutarisa huwandu hwe oleum kunogona kutungamira mukubuda kweN₂O kwakanyanya kana manejimendi isina kunaka yehuwandu hwe ammonium sulphate, zvichikonzera kusatevedzera mitemo yakaita se REACH kana EPA standards. Njodzi dzekuchengetedza kubva mukushandiswa zvisina kunaka kwe oleum dzinosimbisa kudiwa kwekutarisa kwakanyatsojeka.
Mhinduro dzeInline Caprolactam Concentration Control
Lonnmeter Ultrasonic Concentration Meter
Lonnmetermita yekuyera ye ultrasonicMatekinoroji e ultrasonic e harness anopa kunyatsojeka, asingakanganiswi nemabubbles, furo, kana viscosity. Ma ultrasonic metres anobudirira mukupatsanurana kwechikamu, achiyera huwandu hwe caprolactam uye huwandu hwe ammonium sulphate yakaguta. Anopa kuverenga tembiricha, huwandu uye kumhanya kweruzha kuburikidza ne dual channel outputs.
Mugadziri weLonnmeter anopawo sarudzo dzeODM, izvo zvinoita kuti vatengi vagone kusarudza zvinhu, kureba, tembiricha, kumanikidzwa, mhando dzekubatanidza uye kunyange goko rekunze. Uyezve, zvinoita kuti zvive nyore kubatanidzwa nemasisitimu eDCS/PLC kune ma interfaces anoshanda seRS485, Modbus, Profibus-DP, Bluethooth 5.3, 4-20mA signal, nezvimwewo.
Kubatanidzwa neReal-Time Inline Monitoring Systems
Mamita eCPL concentration uye mamita epolyamide concentration anopa data renguva chaiyo, achibatanidzwa nema distributed control systems (DCS) kana programmable logic controllers (PLC) kuti agadzirise caprolactam dosing otomatiki. Izvi zvinogadzirisa maitiro ekugadzira caprolactam, zvinoderedza kushandiswa kwesimba, uye zvinovimbisa kuti Nylon 6 yakanaka nguva dzose.
Kugadzirisa Matambudziko Ekushanda Nekutevedzera Mutemo
Kuderedza Nguva Yekugadzirisa Kusashanda
Miyero yekuyera huwandu hweCaprolactam ine zvinhu zvinofanotaura kuchengetedza uye nguva refu yebasa inoderedza nguva yekushanda mumabasa ekugadzira caprolactam. Diagnostics inonyevera mainjiniya nezvenzvimbo dzinogona kusvibiswa kana kudonha, zvichiita kuti kugadziriswa kugadziriswe munzvimbo dzinogadzirwa polyamide.
Kuve nechokwadi chekutevedzera mitemo
Miyero yekuyera Oleum uye miyero yekuyera CPL ine ruzivo rwakasimba uye kubatanidzwa kweDCS/PLC kunoita kuti pave nekutevedzera mitemo yezvakatipoteredza. Kutarisa huwandu hwecaprolactam munguva chaiyo kunoderedza kubuda kweN₂O uye kunogadzirisa huwandu hweammonium sulphate, zvichideredza marara nenjodzi dzemutemo.
Mibvunzo Inowanzo bvunzwa
Nzira yekudzora sei kuwanda kweCaprolactam muropa?
Kudzora huwandu hwemushonga we caprolactam mukati kunoda mita yemushonga we caprolactam ine zvinhu zvinodzivirira ngura uye kutarisa panguva chaiyo. Batanidza mita yemushonga we CPL ne DCS/PLC systems kuti upinze mutsauko wega, shandisa matekinoroji e ultrasonic kana refractometric kuti uwane kunyatsojeka.
Ndeapi Mamita Akanakisisa eCaprolactam ekugadzira Caprolactam?
Miyero yakanakisisa ye caprolactam concentration meter yekugadzira caprolactam ndeye ultrasonic concentration meter inodzivirira ngura kana refractometer. Miyero ye polyamide concentration ine DCS/PLC integration uye maficha ekuchengetedza ekufanotaura akanakira nzvimbo dzekugadzira polyamide.
Ndingagadzirisa sei kusvibiswa kweSensor mukugadzirwa kweCaprolactam?
Kusvibiswa kwesensa mumafekitori anogadzira caprolactam kunogona kuderedzwa nekutarisa kwakanyatsonaka kwehuwandu hwesensa kudzivirira kusvibiswa uye kukura kwemasero mukugadzirwa.
Kudzora huwandu hwe caprolactam muzvivakwa zvekugadzira caprolactam nenzvimbo dzekugadzira polyamide kwakakosha kuti maitiro ekugadzira caprolactam abudirire. Kutarisa nguva chaiyo, masensa anodzivirira ngura, uye kutonga kunotungamirirwa nekuongorora kunovandudza kupatsanurwa kwechikamu uye manejimendi yehuwandu hwe ammonium sulphate.
Bata mutengesi anovimbwa naye weLonnmeter kuti akupe chiyero kana demo uye kusimudzira mashandiro ako. Zvinokwanisika kuti vashandisi vepamusoro chiuru vawane sampuli yemahara kana ukasangana nezvinodiwa nesu. Kumbira chiyero izvozvi kuti uzive zvakawanda nezvezvinodiwa zvedu zvemuenzaniso wemahara.
Nguva yekutumira: Chikumi-19-2025
