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I-graphite disk electrode ye-spectrometer kawoyela

Incazelo emfushane:

Gqoka izinsimbi nezinto ezingcolisayo ku-oyela kunganyamalala futhi kujabuliswe ukukhishwa kwe-arc elawulwayo okwenziwa ubuchwepheshe be-disc obujikelezayo. Imigqa ye-spectral ekhethiwe neyinkomba iyaqoqwa futhi igcinwe kumashubhu we-photomultiplier, ishaja amadivayisi ahlanganisiwe noma eminye imitshina efanelekile.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Gqoka izinsimbi nezinto ezingcolisayo ku-oyela kunganyamalala futhi kujabuliswe ukukhishwa kwe-arc elawulwayo okwenziwa ubuchwepheshe be-disc obujikelezayo. Imigqa ye-spectral ekhethiwe neyinkomba iyaqoqwa futhi igcinwe kumashubhu we-photomultiplier, ishaja amadivayisi ahlanganisiwe noma eminye imitshina efanelekile.

Incazelo

Ngokuqhathanisa amandla esignali wezinto ezisampulini kawoyela esetshenzisiwe naleyo yesilinganiso samazinga wokulinganisa, ukubalwa kwezinto zokuhlola kusampula kawoyela kungabalwa, futhi imiphumela yokuhlolwa ingafakwa kudathabheyisi yokuphrosesa ngemuva.

I-disk electrode ekhethekile ye-spectrometer kawoyela ibilokhu ngenqubo yokusakaza okushisa okuphezulu, iba nokufana okuhle kwe-porosity; isebenzisa ubumsulwa obuphezulu be-graphite (ubumsulwa be-spectral) njengempahla eluhlaza, enesici samandla aphakeme, ukuminyana okuphezulu, ubumsulwa obuphezulu, ukuzinza kwamakhemikhali okuphezulu, isakhiwo esinyene nesifana, ukumelana nokushisa okuphezulu, ukuqhuba okuphezulu, njll .; ithobela ngokuqinile amazinga we-Nb / SH / t0865 ne-ASTM D6595.

Usayizi Disc electrode: ubukhulu elingaphandle 12.5mm; imbobo yangaphakathi yomgodi: 3mm; ukuphakama: 5mm;

Incazelo ye-graphite disk electrode ye-spectrometer kawoyela:

Igama lesiNgisi: Graphite disc

Imodeli nokucaciswa: ama-PC ama-500 / ibhokisi

I-disk electrode ekhethekile ye-spectrometer kawoyela inemisebenzi emibili.

Isampula ebhokisini likawoyela liyiswa esikhaleni esiphakathi kwe-disk electrode ne-electrode yenduku ngokushintshanisa i-disc electrode;

Lapho umthombo we-arc oshintshayo uxhunyiwe, uzosabela nge-electrode yenduku ukukhiqiza ukushisa okuphezulu ngokushesha, kufuthise futhi kuhlukanise izingxenye ezikusampula kawoyela kuma-athomu anegesi, bese kuthokozisa ama-athomu anegesi ukukhiqiza ulayini wesici se-spectral sezinto.

Ubumsulwa be-electrode (ukungcola) kungenye yemithombo esemqoka yomsindo wangemuva;

Ubumsulwa be-electrode ne-porosity kuzothinta ukuzinza kwamazinga okushisa, bese kunemba nokuqina kwemiphumela;

Ububanzi obungaphandle be-disk electrode buzothinta inani lesampula eliphethwe;

Ububanzi obungaphakathi be-disk electrode buthinta izinga lokujikeleza nenani lamasampuli atholakalayo

Izici:

I-electrode ekhethekile yeplate ye-spectrometer kawoyela;

Kusetshenziswa ubumsulwa obuphezulu be-graphite (ubungcwele be-spectral), obunezici zamandla aphezulu, ukuminyana okuphezulu, ubumsulwa obuphezulu, ukuqina kwamakhemikhali okuphezulu, isakhiwo esihlangene nesifana, ukumelana nokushisa okuphezulu kanye nokuhamba okuphezulu;


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