Txhais thiab commissioning ntawm micro-moisture testers
Txhim kho cov electrolytic cell
Co lub electrolytic cell ntawm tus kab mob ya raws tester maj mam rau ob peb zaug, kom cov dej nyob rau hauv lub puab phab ntsa ntawm lub cell lub raj mis yog absorbed los ntawm cov electrolytic kua, ces muab lub electrolytic cell rau hauv lub tuav, tig rau lub stirring hloov, kho cov stirring ceev kom cov kua nto ua ib tug me me vortex; Ntxig lub ntsaws ntawm lub ntsuas electrode thiab lub ntsaws ntawm lub electrolytic electrode rau hauv cov khoom sib txuas ntawm lub ntsiab chav tsev, thiab ua tib zoo sib cuag nrog lawv, thiab tig rau lub electrolytic hloov. Nco tseg: Nyob rau hauv lub xeev ntawm over-iodination, lub teeb ntsuab ntawm qhov ntsuas qhov taw qhia thiab cov teeb liab electrolysis yog tag nrho tawm, tsuas yog ib lub teeb liab yog nyob rau feem, thiab cov duab digital tsis suav.
Kho cov electrolyte tshuav nyiaj li cas
Yog tias lub xov tooj ntawm tes electrolytic tseem nyob rau hauv lub xeev ntawm qhov tob tshaj-iodine, siv 50ul micro-sampler kom rho tawm 10ul ntawm cov dej distilled txhua zaus, so lub koob nrog cov ntawv lim, nias lub pob pib, thiab txhaj rau hauv lub cell hauv qab no. cov kua theem los ntawm lub qhov nyob rau hauv nruab nrab ntawm lub sampling plug rau ob peb zaug, thiab txhaj tshuaj txhua lub sij hawm los soj ntsuam cov xim hloov ntawm cov electrolyte kom txog rau thaum lub electrolyte yellowish, lub teeb ntsuab ntawm lub ntsuas teeb liab teeb thiab electrolysis teeb liab teeb. yog qhia, thiab lub txee pib suav. kom txog thaum lub txee pib suav. (Yog tias siv cov electrolyte tshiab thiab lub raj mis ntawm tes qhuav, nws yuav tsum tau txhaj li 30 ~ 50ul dej). Thaum suav tsis tau, ces nres lub nplawm, khaws cov electrolytic cell thiab co nws maj mam rau ob peb zaug, kom cov dej nyob rau hauv lub puab phab ntsa ntawm lub cell lub raj mis absorbed dua, thiab qhov kawg taw tes tswb yuav calibrated. (Lub electrolyte tsuas yog hloov tau qee zaum tsis ruaj khov, tom qab ntawd koj tuaj yeem txhaj li 2 ~ 3ul ntawm cov dej distilled dua kom nws suav 2000 ~ 3000ug cov duab, thiaj li pab txhawb kev ruaj ntseg sai.)
Calibration ntawm kab ya raws tester
Tom qab cov electrolyte ruaj khov, {{0}}.5ul micro-sampler kom rho tawm 0.3ul distilled dej, so lub koob nrog lim ntawv, nias lub pob pib, txhaj hauv qab cov kua dej, lub ntsuas pib suav, mus txog qhov kawg taw tes, qhia 300 ± 30ug dej, txuas ntxiv calibration ntawm 2 ~ 3 zaug, suav tus nqi yog nyob rau hauv qhov yuav tsum tau ntawm qhov ntau, qhia tias qhov ntsuas yog qhov tseeb. (Ceeb Toom: Qhov yuam kev ntawm qhov ntsuas dej nrawm nws tus kheej tsis ntau dua ± 0.3%, tab sis kev coj mus rau hauv tus account micro-sampler muaj peev xwm yuam kev ntawm ± 5% thiab tib neeg yuam kev, yog li thaum ntsuas cov dej distilled (100%), Qhov kev tso cai yuam kev yog nyob rau hauv ± 10%.)
