Kwizityalo zokuvelisa i-caprolactam, iindawo zokuvelisa i-polyamide, kunye nezixhobo zokuvelisa iikhemikhali, ukulinganisa okuchanekileyo kwe-caprolactam yokulinganisa kubalulekile kwiinkqubo ezisebenzayo zokuvelisa i-caprolactam. Ukugcina i-concentration ye-caprolactam efanelekileyo ngexesha lokuhlukana kwesigaba, ukutsalwa, kunye ne-polymerization kuqinisekisa ukucoceka okuphezulu kweNylon 6, ukunciphisa inkunkuma, kwaye ihlangabezana nemigangatho engqongqo yokulawula.
Ukujongwa kwe-CPL engahambelaniyo kunokuphazamisa ukusebenza, ukwandisa iindleko, kunye nomngcipheko wokungahambelani nemimiselo yokusingqongileyo, njengokukhutshwa kwe-nitrous oxide (N₂O). Hlanganisa izixhobo zakho kunyeimitha yoxinaniso engaphakathiukwandisa ukusebenza kakuhle, ukunciphisa iindleko, kunye nokuqinisekisa ukuthotyelwa kwimisebenzi yakho.
Isishwankathelo seNkqubo yokuVelisa iCaprolactam
Inkqubo yokuvelisa i-caprolactam ibandakanya i-synthesizing cyclohexanone oxime, ilandelwa yi-Beckmann rearrangement usebenzisa i-sulfuric acid okanye i-oleum, i-neutralization kunye ne-ammonia ukwenza i-ammonium sulphate egcweleyo, kunye nokuhlanjululwa ngokuhlukana kwesigaba, ukukhutshwa, ukuchithwa, kunye ne-crystallization. Iimitha zoxinaniso lwe-Caprolactam kunye neemitha zoxinzelelo lwe-CPL zibeka iliso kwi-concentration ye-caprolactam ngexesha lokutsalwa kunye ne-evaporation, ngelixa iimitha zoxinzelelo lwe-oleum ziqinisekisa ukugxininiswa kwe-oleum echanekileyo (0-30 wt% kwi-10-60 ° C) kwinqanaba lokuhlengahlengiswa kwakhona. Ukujongwa okuchanekileyo kogxininiso lwe-caprolactam kubalulekile ukufezekisa ukucoceka okuphezulu kwe-caprolactam kwimveliso ye-polyamide, ukunciphisa ii-monomers ezishiyekileyo, kunye nokwandisa i-saturated ammonium sulphate concentration ngexesha lokwahlulwa kwesigaba.
Ubunzima beTekhnoloji kwi-Caprolactam Concentration Measurement
Ukonakala kweSensom kunye nokuMhlwa
Ubume bemichiza enzima yeenkqubo zokuvelisa i-caprolactam, ezibandakanya i-oleum, i-sulfuric acid, kunye ne-ammonium sulphate, ibangela ukungcola kunye ne-corrosion kwiimitha zoxinaniso lwe-caprolactam kunye neemitha zoxinzelelo ze-oleum. Iidiphozithi ezivela kwizinto ezingcolileyo okanye izisombululo ze-viscous zinciphisa ukuchaneka kwenzwa, ezifuna ukucocwa rhoqo okanye ukutshintshwa, okwandisa ixesha lokuphumla kunye nokugcinwa kweendleko kwiindawo zokuvelisa i-polyamide.
Ukutsalwa okungahambelaniyo kunye nePolymerization
Ukuguquguquka kwi-concentration ye-caprolactam ngexesha lokuhlukana kwesigaba okanye ukukhutshwa kunokunciphisa isivuno kunye nokucoceka. Kwimveliso ye-polyamide, ukujongwa kwe-CPL engaguqukiyo kubangela ukuba ii-monomers eziphezulu ezishiyekileyo, ezichaphazela amandla okuqina kunye nokunyusa iindleko zokubuyisela inkunkuma.
Imingcipheko yoLawulo noKhuseleko
Umlinganiselo weconcentration ye-caprolactam engachanekanga okanye ukujongwa koxinzelelo lwe-oleum kunokukhokelela ekukhutshweni okugqithisileyo kwe-N₂O okanye ulawulo olungafanelekanga lwe-ammonium sulphate lwe-saturated, umngcipheko wokungathotyelwa kwemigaqo efana ne-REACH okanye imigangatho ye-EPA. Iingozi zokhuseleko ekuphathweni kakubi kwe-oleum zigxininisa ngakumbi imfuneko yokubekwa kweliso okuchanekileyo.
Izisombululo ze-Inline Caprolactam Control Concentration
Lonnmeter Ultrasonic Concentration imitha
Lonnmeterimitha yoxinaniso lwe-ultrasonicUkubopha itekhnoloji ye-ultrasonic inika ukuchaneka okuphezulu, okungachatshazelwa ngamaqamza, amagwebu, okanye i-viscosity. Iimitha ze-Ultrasonic zigqwesa ukuhlukana kwesigaba, ukulinganisa i-caprolactam concentration kunye ne-saturated ammonium sulphate concentration. Ibonelela ngeqondo lobushushu, ugxininiso kunye nofundo lwesantya sesandi ngeziphumo ezimbini zetshaneli.
Umenzi weLonnmeter ukwabonelela ngeenketho ze-ODM, ezivumela abathengi ukuba bakhethe imathiriyeli, ubude, ubushushu, uxinzelelo, iintlobo zoqhagamshelo kunye neqokobhe langaphandle. Ngaphezu koko, yenza lula ukudibanisa kunye neenkqubo ze-DCS/PLC zonxibelelwano olusebenzayo njenge-RS485, i-Modbus, i-Profibus-DP, i-Bluethooth 5.3, i-4-20mA isiginali, njl.
Ukudityaniswa kunye neeNkqubo zeMonitoring zeXesha langempela
Iimitha zoxinaniso ze-CPL ze-Inline kunye neemitha zogxininiso ze-polyamide zibonelela ngedatha yexesha langempela, ukudibanisa kunye neenkqubo zokulawula ezisasazwayo (DCS) okanye abalawuli be-logical logic (PLC) ukulungisa i-caprolactam dosing ngokuzenzekelayo. Oku kwandisa iinkqubo zokuvelisa i-caprolactam, ukunciphisa ukusetyenziswa kwamandla, kunye nokuqinisekisa umgangatho weNylon 6 ongaguqukiyo.
Ukujongana nemingeni yokuSebenza nokuThobela
Ukunciphisa uLondolozo lwexesha lokuphumla
Iimitha zoxinaniso lweCaprolactam ezineempawu zogcino oluqikelelweyo kunye nexesha elide lenkonzo linciphisa ixesha lokuphumla kwiinkqubo zokuvelisa i-caprolactam. Iingcali zokuxilonga zilumkise ukuba kukho intlonti okanye ukukhukuliseka, okwenza ulondolozo olusebenzayo kumaziko okwenziwa kwepolyamide.
Ukuqinisekisa ukuthotyelwa koMgaqo
Iimitha zoxinaniso lwe-Oleum kunye neemitha zogxininiso ze-CPL kunye nokugawulwa kwedatha eyomeleleyo kunye nokuhlanganiswa kwe-DCS/PLC kuqinisekisa ukuthotyelwa kwemimiselo yokusingqongileyo. Ixesha lokwenyani lokujongwa koxinaniso lwe-caprolactam kunciphisa ukukhutshwa kwe-N₂O kwaye kwandisa uxinzelelo lwe-ammonium sulphate, ukunciphisa inkunkuma kunye nemingcipheko yolawulo.
Ii-FAQs
ULawula njani i-Inline Concentration yeCaprolactam?
Ukulawula i-inline ye-caprolactam i-concentration idinga iimitha zoxinaniso lwe-caprolactam kunye nezixhobo ezichasene ne-corrosion kunye nokubeka iliso ngexesha langempela. Hlanganisa iimitha zoxinaniso lwe-CPL kunye neenkqubo ze-DCS/PLC ze-dosing ezenzekelayo, sebenzisa i-ultrasonic okanye i-refractometric technologies ngokuchanekileyo.
Zeziphi ezona mitha zokuNxibelela zeCaprolactam zeMveliso yeCaprolactam?
Eyona mitha yoxinaniso ye-caprolactam yenkqubo yokuvelisa i-caprolactam i-corrosion-resistant ultrasonic concentration meter okanye i-refractometer. Iimitha zoxinaniso zePolyamide ezine-DCS/PLC zokudityaniswa kunye neempawu zogcino oluqikelelweyo zifanelekile kumaziko okuvelisa i-polyamide.
Ndijongana njani nokuFakazwa kweSensor kwiMveliso yeCaprolactam?
Ukungcoliswa kwenzwa kwizityalo zemveliso ye-caprolactam kunokuncitshiswa ngokubeka iliso logxininiso oluchanekileyo ukunqanda ukonakala kunye nokukala kwimveliso.
Ukulawula ingxinano ye-caprolactam engaphakathi kwizityalo zokuvelisa i-caprolactam kunye neendawo zokuvelisa i-polyamide kubalulekile kwiinkqubo ezisebenzayo zokuvelisa i-caprolactam. Ukubeka iliso ngexesha lokwenyani, izinzwa ezinganyangekiyo kwi-corrosion, kunye nolawulo oluqhutywa lucazululo luphucula ulwahlulo lwesigaba kunye nolawulo loxinzelelo lwe-ammonium sulphate.
Qhagamshelana nomthengisi othembekileyo i-Lonnmeter malunga neemitha zoxinaniso ze-caprolactam ukuze ucele ikowuti okanye idemo kwaye uphakamise imisebenzi yakho. Kuyenzeka ukuba abafaki zicelo abaphezulu abali-1000 bafumane isampulu yasimahla ukuba uyahlangabezana nemigaqo yethu. Cela ikhowuti ngoku ukuze wazi iinkcukacha ezithe vetshe malunga nemilinganiselo yethu yesampulu yasimahla.
Ixesha lokuposa: Jun-19-2025
