Kwizityalo zemveliso ye-caprolactam, kwizakhiwo zemveliso ye-polyamide, nakwizakhiwo zemveliso yeekhemikhali, umlinganiselo ochanekileyo woxinzelelo lwe-caprolactam ubalulekile kwiinkqubo zemveliso ze-caprolactam ezisebenzayo. Ukugcina uxinano olufanelekileyo lwe-caprolactam ngexesha lokwahlulwa kwesigaba, ukukhupha, kunye nokudibanisa kuqinisekisa ubunyulu obuphezulu be-Nylon 6, kunciphisa inkunkuma, kwaye kuhlangabezana nemigangatho engqongqo yolawulo.
Ukubeka iliso elingaguqukiyo kuxinzelelo lwe-CPL kunokuphazamisa ukusebenza, konyuse iindleko, kwaye kubeke emngciphekweni ukungathotyelwa kwemigaqo yokusingqongileyo, efana nokukhutshwa kwe-nitrous oxide (N₂O). Hlanganisa izixhobo zakho kunyeimitha yoxinzelelo emgceniukuphucula ukusebenza kakuhle, ukunciphisa iindleko, nokuqinisekisa ukuthotyelwa kwemithetho kwimisebenzi yakho.
Isishwankathelo seNkqubo yokuVelisa iCaprolactam
Inkqubo yokuvelisa i-caprolactam ibandakanya ukuhlanganiswa kwe-cyclohexanone oxime, kulandele ukuhlelwa kwakhona kwe-Beckmann kusetyenziswa i-sulfuric acid okanye i-oleum, ukunganyamezeli nge-ammonia ukwenza i-ammonium sulphate eyomeleleyo, kunye nokucocwa ngokwahlulahlula isigaba, ukukhupha, ukunyibilikisa, kunye ne-crystallization. Iimitha zoxinzelelo lwe-Caprolactam kunye neemitha zoxinzelelo lwe-CPL zijonga uxinano lwe-caprolactam ngexesha lokukhupha kunye nokuphuma komphunga, ngelixa iimitha zoxinzelelo lwe-oleum ziqinisekisa uxinano oluchanekileyo lwe-oleum (0–30 wt% kwi-10–60°C) kwinyathelo lokulungelelanisa. Ukubeka iliso ngokuchanekileyo koxinano lwe-caprolactam kubalulekile ukufezekisa i-caprolactam ecocekileyo kakhulu yokwenziwa kwe-polyamide, ukunciphisa ii-monomers ezisele, kunye nokuphucula uxinano lwe-ammonium sulphate eyomeleleyo ngexesha lokwahlulahlula isigaba.
Ubunzima beTekhnoloji kwiCaprolactam Concentration Measurement
Ukungcola kweSensor kunye nokuGqola
Imeko-bume engqongqo yeekhemikhali yeenkqubo zokuvelisa i-caprolactam, ezibandakanya i-oleum, i-sulfuric acid, kunye ne-ammonium sulphate, ibangela ukungcola kunye nokugqwala kwiimitha zoxinzelelo lwe-caprolactam kunye neemitha zoxinzelelo lwe-oleum. Iidiphozithi ezivela kukungcola okanye kwizisombululo ezixineneyo zinciphisa ukuchaneka kwe-sensor, zifuna ukucocwa okanye ukutshintshwa rhoqo, nto leyo enyusa ixesha lokungasebenzi kunye neendleko zokugcinwa kwiindawo zokwenza i-polyamide.
Ukukhutshelwa okungahambelaniyo kunye nokuPolymerization
Ukuguquguquka koxinzelelo lwe-caprolactam ngexesha lokwahlulwa kwesigaba okanye ukukhutshwa kunokunciphisa isivuno kunye nobunyulu. Kwimveliso ye-polyamide, ukujonga ngokungaguqukiyo uxinzelelo lwe-CPL kubangela ii-monomers eziphezulu ezisele, okuchaphazela amandla okutsalwa kunye nokunyuka kweendleko zokubuyisa inkunkuma.
Iingozi zoLawulo nezoKhuseleko
Ukulinganiswa koxinzelelo lwe-caprolactam okungachanekanga okanye ukujonga uxinano lwe-oleum kunokukhokelela ekukhutshweni okugqithisileyo kwe-N₂O okanye ulawulo olungafanelekanga loxinano lwe-ammonium sulphate, nto leyo ebeka emngciphekweni wokungathotyelwa kwemigaqo efana nemigangatho ye-REACH okanye ye-EPA. Iingozi zokhuseleko ezivela ekuphathweni gwenxa kwe-oleum zigxininisa ngakumbi imfuneko yokujonga ngokuchanekileyo.
Izisombululo zoLawulo loXinzelelo lweCaprolactam olukwi-Inline
Imitha yoXinzelelo lwe-Ultrasonic yeLonnmeter
ILonnmeterimitha yoxinzelelo lwe-ultrasonicIitekhnoloji ze-ultrasonic ze-harness zibonelela ngocoselelo oluphezulu, ezingachaphazeleki ngamaqamza, i-foam, okanye i-viscosity. Iimitha ze-Ultrasonic zibalaseleyo ekuhlukaniseni izigaba, zilinganisa uxinano lwe-caprolactam kunye noxinano lwe-ammonium sulphate olugcweleyo. Inika ukufundwa kobushushu, uxinano kunye nesantya sesandi ngokusebenzisa iziphumo ze-dual channel.
Umenzi weLonnmeter ukwabonelela ngeendlela ze-ODM, ezivumela abathengi ukuba bakhethe izinto, ubude, ubushushu, uxinzelelo, iintlobo zonxibelelwano kwaneqokobhe langaphandle. Ngaphezu koko, yenza kube lula ukuhlanganiswa neenkqubo zeDCS/PLC kwiindawo ezifanelekileyo ezifana neRS485, Modbus, Profibus-DP, Bluethooth 5.3, 4-20mA signal, njl.
Ukuhlanganiswa neeNkqubo zokubeka iliso kwi-Inline ngexesha langempela
Iimitha zoxinzelelo ze-CPL ezikwi-inline kunye neemitha zoxinzelelo ze-polyamide zibonelela ngedatha yexesha langempela, zidityaniswe neenkqubo zolawulo ezisasazwe (i-DCS) okanye ii-programmable logic controllers (i-PLC) ukuze zilungelelanise idosi ye-caprolactam ngokuzenzekelayo. Oku kuphucula iinkqubo zokuvelisa i-caprolactam, kunciphisa ukusetyenziswa kwamandla, kwaye kuqinisekisa umgangatho we-Nylon 6 ohambelanayo.
Ukujongana nemingeni yokusebenza kunye nokuthobela imithetho
Ukunciphisa ixesha lokungasebenzi kakuhle kokugcinwa
Iimitha zoxinzelelo zeCaprolactam ezineempawu zokugcinwa kwangaphambili kunye nexesha elide lenkonzo zinciphisa ixesha lokungasebenzi kwiinkqubo zokwenziwa kweCaprolactam. Uxilongo lulumkisa iingcali malunga nokungcoliswa okanye ukutyibilika okunokwenzeka, okuvumela ukugcinwa ngokukhawuleza kwiindawo zokwenziwa kwepolyamide.
Ukuqinisekisa ukuThotyelwa kweMithetho
Iimitha zoxinzelelo lwe-oleum kunye neemitha zoxinzelelo lwe-CPL ezinedatha egciniweyo kunye nokuhlanganiswa kwe-DCS/PLC kuqinisekisa ukuthotyelwa kwemigaqo yokusingqongileyo. Ukubeka iliso kwingxinano ye-caprolactam ngexesha langempela kunciphisa ukukhutshwa kwe-N₂O kwaye kuphucula ukuxinana kwe-ammonium sulphate egcwalisiweyo, kunciphisa inkunkuma kunye nemingcipheko yolawulo.
Imibuzo ebuzwa rhoqo
Ungayilawula njani i-Inline Concentration yeCaprolactam?
Ukulawula uxinaniso lwe-caprolactam olukwi-inline kufuna iimitha zoxinaniso ze-caprolactam ezinezixhobo ezimelana nokugqwala kunye nokubeka esweni ngexesha langempela. Hlanganisa iimitha zoxinaniso ze-CPL neenkqubo ze-DCS/PLC ukuze ufumane idosi ezenzekelayo, sebenzisa ubuchwepheshe be-ultrasonic okanye be-refractometric ukuze ufumane ukuchaneka.
Zeziphi iiMeter zoXinzelelo zeCaprolactam eziBalaseleyo kwiMveliso yeCaprolactam?
Iimitha zoxinzelelo ze-caprolactam ezilungileyo kwiinkqubo zokuvelisa i-caprolactam yimitha yoxinzelelo lwe-ultrasonic engamelani nokugqwala okanye i-refractometer. Iimitha zoxinzelelo ze-polyamide ezine-DCS/PLC indibaniselwano kunye neempawu zolondolozo oluqikelelweyo zilungele izakhiwo zokuvelisa i-polyamide.
Ndingayilungisa njani ingxaki ye-sensor kwimveliso ye-Caprolactam?
Ukungcola kwezixhobo kwizityalo ezivelisa i-caprolactam kunokunciphisa ngokubeka esweni ngokuchanekileyo ukugxila ukuze kuthintelwe ukungcola kunye nokwanda kwemveliso.
Ukulawula ukuxinana kwe-caprolactam ngaphakathi kwizityalo zokuvelisa i-caprolactam kunye nezakhiwo zokuvelisa i-polyamide kubalulekile kwiinkqubo zemveliso ye-caprolactam ezisebenzayo. Ukubeka esweni ngexesha langempela, izinzwa ezimelana nokugqwala, kunye nolawulo oluqhutywa kuhlalutyo luphucula ukwahlukana kwesigaba kunye nolawulo lokuxinana kwe-ammonium sulphate.
Nxibelelana nomthengisi othembekileyo weLonnmeter ukuze ufumane iimitha zoxinzelelo ze-caprolactam ukuze ucele ikowuteshini okanye idemo kunye nokuphakamisa imisebenzi yakho. Kunokwenzeka ukuba abafaki-zicelo abayi-1000 abaphambili bafumane isampuli yasimahla ukuba uhlangabezana neemfuno zethu. Cela ikowuteshini ngoku ukuze wazi iinkcukacha ezithe vetshe malunga neendlela zethu zokulinganisa isampuli zasimahla.
Ixesha leposi: Juni-19-2025
