Hauv cov chaw tsim khoom caprolactam, cov chaw tsim khoom polyamide, thiab cov chaw tsim tshuaj lom neeg, kev ntsuas caprolactam meej yog qhov tseem ceeb rau cov txheej txheem ntau lawm caprolactam. Kev tswj kom zoo caprolactam concentration thaum lub sij hawm sib cais, rho tawm, thiab polymerization ua kom siab huv Nylon 6, txo cov khib nyiab, thiab ua tau raws li cov qauv kev cai nruj.
Kev saib xyuas tsis zoo ntawm CPL tuaj yeem cuam tshuam kev ua haujlwm, nce nqi, thiab kev pheej hmoo tsis ua raws li cov cai ntawm ib puag ncig, xws li nitrous oxide (N₂O) emissions. Ua ke koj cov khoom siv nroginline concentration metertxhawm rau txhim kho kev ua tau zoo, txo cov nqi, thiab ua kom muaj kev ua raws li koj txoj haujlwm.
Txheej txheem cej luam ntawm Caprolactam Manufacturing Process
Cov txheej txheem tsim khoom caprolactam suav nrog kev sib xyaw cyclohexanone oxime, ua raws li Beckmann rearrangement siv sulfuric acid los yog oleum, neutralization nrog ammonia los ua saturated ammonium sulphate, thiab purification los ntawm theem sib cais, extraction, distillation, thiab crystallization. Caprolactam concentration meters thiab CPL concentration meters saib caprolactam concentration thaum lub sij hawm rho tawm thiab evaporation, thaum oleum concentration meters kom meej oleum concentration (0-30 wt% ntawm 10-60 ° C) nyob rau hauv lub rearrangement kauj ruam. Qhov tseeb caprolactam concentration xyuas yog qhov tseem ceeb kom ua tiav high-purity caprolactam rau polyamide manufacturing, txo qhov seem monomers, thiab optimize saturated ammonium sulphate concentration thaum lub sij hawm sib cais.
Cov teeb meem thev naus laus zis hauv Caprolactam Concentration Measurement
Sensor Fouling thiab Corrosion
Qhov hnyav tshuaj ib puag ncig ntawm caprolactam cov txheej txheem tsim khoom, suav nrog oleum, sulfuric acid, thiab ammonium sulphate, ua rau fouling thiab corrosion ntawm caprolactam concentration meters thiab oleum concentration meters. Deposits los ntawm impurities los yog viscous daws txo qhov tseeb sensor, yuav tsum tau nquag tu los yog hloov, uas ua rau kom downtime thiab tu nqi nyob rau hauv polyamide manufacturing chaw.
Inconsistent Extraction thiab Polymerization
Kev hloov pauv hauv caprolactam concentration thaum lub sijhawm sib cais lossis rho tawm tuaj yeem txo cov txiaj ntsig thiab purity. Hauv kev tsim cov khoom siv polyamide, kev soj ntsuam tsis tu ncua ntawm CPL concentration ua rau muaj qhov seem ntawm cov monomers siab, cuam tshuam lub zog tensile thiab nce cov nqi rov qab pov tseg.
Kev tswj hwm thiab kev nyab xeeb
Kev ntsuas caprolactam concentration tsis raug lossis kev tshuaj xyuas oleum concentration tuaj yeem ua rau N₂O emissions ntau dhau lossis tsis tsim nyog saturated ammonium sulphate concentration tswj, pheej hmoo tsis ua raws li cov cai xws li REACH lossis EPA cov qauv. Kev nyab xeeb kev nyab xeeb los ntawm oleum mishandling ntxiv underscore qhov xav tau rau kev saib xyuas meej.
Kev daws rau Inline Caprolactam Concentration Control
Lonnmeter Ultrasonic Concentration Meter
LonnmeterUltrasonic concentration ntsuasharness ultrasonic technologies muab siab precision, tsis cuam tshuam los ntawm npuas, ua npuas ncauj, los yog viscosity. Ultrasonic meters zoo nyob rau hauv theem sib cais, ntsuas caprolactam concentration thiab saturated ammonium sulphate concentration. Nws muaj qhov kub thiab txias, concentration thiab suab nrawm nyeem los ntawm ob lub channel tso tawm.
Cov chaw tsim khoom Lonnmeter kuj muab ODM kev xaiv, uas ua rau cov neeg siv khoom xaiv cov khoom siv, qhov ntev, qhov kub thiab txias, siab, hom kev sib txuas thiab txawm tias lub plhaub sab nraud. Ntxiv mus, nws yooj yim rau kev koom ua ke nrog DCS / PLC systems rau kev siv interfaces xws li RS485, Modbus, Profibus-DP, Bluethooth 5.3, 4-20mA teeb liab, thiab lwm yam.
Kev koom ua ke nrog Real-Time Inline Monitoring Systems
Inline CPL concentration meters thiab polyamide concentration meters muab cov ntaub ntawv nyob rau hauv lub sij hawm, integrating nrog faib tswj systems (DCS) los yog programmable logic controllers (PLC) los kho caprolactam dosing tau. Qhov no optimizes caprolactam ntau lawm txheej txheem, txo lub zog noj, thiab ua kom zoo ib yam Nylon 6 zoo.
Hais txog kev ua haujlwm thiab kev ua raws li cov kev sib tw
Minimizing Maintenance Downtime
Caprolactam concentration metres nrog kev saib xyuas cov yam ntxwv thiab kev pabcuam ntev ntev txo qis qis hauv cov txheej txheem tsim khoom caprolactam. Diagnostics ceeb toom cov kws tshaj lij rau qhov muaj peev xwm fouling lossis drift, ua kom muaj kev saib xyuas zoo hauv cov chaw tsim khoom polyamide.
Ua kom muaj kev tswj hwm kev ua raws cai
Oleum concentration meters thiab CPL concentration metres nrog cov ntaub ntawv kaw lus ruaj khov thiab DCS / PLC kev koom ua ke kom ua tau raws li kev cai ib puag ncig. Kev soj ntsuam caprolactam lub sijhawm tiag tiag txo qis N₂O emissions thiab optimizes saturated ammonium sulphate concentration, txo cov pov tseg thiab tswj kev pheej hmoo.
FAQs
Yuav Tswj Inline Concentration ntawm Caprolactam li cas?
Tswj inline caprolactam concentration yuav tsum tau caprolactam concentration meters nrog corrosion-resistant cov ntaub ntawv thiab saib xyuas lub sijhawm. Kev koom ua ke CPL concentration ntsuas nrog DCS / PLC tshuab rau kev txhaj tshuaj, siv ultrasonic lossis refractometric technologies rau precision.
Dab tsi yog qhov zoo tshaj plaws Caprolactam Concentration Meters rau Caprolactam Production?
Qhov zoo tshaj plaws caprolactam concentration meters rau caprolactam manufacturing txheej txheem yog corrosion-resistant ultrasonic concentration meter los yog refractometer. Polyamide concentration meters nrog DCS / PLC kev koom ua ke thiab kev saib xyuas cov yam ntxwv yog qhov zoo tagnrho rau cov chaw tsim khoom polyamide.
Kuv Yuav Ua Li Cas Hais Txog Kev Pom Kev Pom Zoo hauv Caprolactam Production?
Sensor fouling nyob rau hauv caprolactam ntau lawm cov nroj tsuag tuaj yeem txo tau nrog los ntawm kev saib xyuas meej meej kom tsis txhob fouling thiab scaling hauv ntau lawm.
Tswj inline caprolactam concentration nyob rau hauv caprolactam ntau lawm cov nroj tsuag thiab polyamide manufacturing chaw yog ib qho tseem ceeb rau npaum caprolactam ntau lawm txheej txheem. Kev saib xyuas lub sijhawm tiag tiag, cov khoom siv tiv thaiv corrosion, thiab kev soj ntsuam-tsav tswj kev txhim kho theem sib cais thiab saturated ammonium sulphate concentration tswj.
Hu rau tus neeg muag khoom ntseeg siab Lonnmeter rau caprolactam concentration metres los thov kev tsocai lossis kev qhia thiab txhawb koj cov haujlwm. Nws yog ua tau rau saum 1000 appliers kom tau txais cov qauv dawb yog tias koj ua tau raws li peb cov qauv. Thov ib daim ntawv tsocai tam sim no kom paub meej ntxiv txog peb cov qauv dawb.
Post lub sij hawm: Jun-19-2025
