Isishwankathelo seMveliso:
I-Nickel yintsimbi yesilivere-emhlophe enobume obuqinileyo nobuthambileyo. Ihlala izinzile emoyeni kubushushu begumbi kwaye yinto engasebenziyo kangako. I-Nickel isabela ngokulula kwi-nitric acid, ngelixa isabela ngayo kwi-dilute hydrochloric okanye i-sulfuric acid ihamba kancinci. I-Nickel ivela ngokwendalo kwii-ore ezahlukeneyo, idla ngokudityaniswa ne-sulfur, i-arsenic, okanye i-antimony, kwaye ngokuyintloko ivela kwiiminerali ezifana ne-chalcopyrite kunye ne-pentlandite. Isenokuba khona emanzini amdaka avela kwimigodi, ukunyibilikisa, ukuvelisa i-alloy, ukucutshungulwa kwesinyithi, ukufakelwa kwe-electroplating, amashishini eekhemikhali, kunye nokuveliswa kwe-ceramic kunye neglasi.Le analyzer inako ukusebenza ngokuzenzekelayo nangokuqhubekayo ngaphandle kokungenelela ngesandla ixesha elide ngokusekelwe kwiindawo ezilungiselelweyo. Isebenza ngokubanzi ekujongeni amanzi amdaka akhutshwayo kungcoliseko lwemizi-mveliso, amanzi amdaka enkqubo yemizi-mveliso, amanzi amdaka emizi-mveliso yokucocwa kwamanzi amdaka, kunye namanzi amdaka emizi-mveliso yokucocwa kwamanzi amdaka kamasipala. Ngokuxhomekeke kubunzima beemeko zovavanyo olukwindawo, inkqubo yonyango lwangaphambi konyango ehambelanayo inokulungiswa ngokuzikhethela ukuqinisekisa iinkqubo zovavanyo ezithembekileyo kunye neziphumo ezichanekileyo, ezihlangabezana ngokupheleleyo neemfuno zeemeko ezahlukeneyo zentsimi.
Umgaqo weMveliso:
Le mveliso isebenzisa indlela yokulinganisa i-spectrophotometric. Emva kokuba isampuli yamanzi ixutywe ne-arhente ye-buffer, kwaye xa kukho i-arhente enamandla e-oxidizing, i-nickel iguqulwa ibe yi-ions zayo eziphezulu ze-valence. Xa kukho isisombululo se-buffer kunye ne-indicator, ezi i-ions eziphezulu ze-valence zisabela kunye ne-indicator ukuze zenze i-complex enemibala. I-analyzer ibona olu tshintsho lombala, iguqula utshintsho lube yixabiso le-nickel concentration, kwaye ikhuphe isiphumo. Ubungakanani be-complex enemibala eveliswayo buhambelana ne-concentration ye-nickel.
Iiparameter zobugcisa:
| Hayi. | Igama leNkcukacha | Ipharamitha yeNkcazelo yoBugcisa |
| 1 | Indlela yoVavanyo | I-Dimethylglyoxime Spectrophotometry |
| 2 | Uluhlu lokulinganisa | 0~10mg/L (Umlinganiselo wecandelo, uyandiswa) |
| 3 | Umda Wokuchongwa Ophantsi | ≤0.05 |
| 4 | Isisombululo | 0.001 |
| 5 | Ukuchaneka | ± 10% |
| 6 | Ukuphindaphinda | ±5% |
| 7 | Ukuqhutywa kweZero | ±5% |
| 8 | Ukuqhutywa kweSpan | ±5% |
| 9 | Umjikelo woKulinganisa | Umjikelo wovavanyo ophantsi yimizuzu engama-20 |
| 10 | Indlela yokulinganisa | Ixesha eliphakathi (elihlengahlengiswayo), eliphakathi kweyure, okanye eliqaliswe indlela yokulinganisa, inokulungiswa |
| 11 | Imo yoLungiso | Ukulinganiswa ngokuzenzekelayo (iintsuku ezili-1 ~ ezingama-99 ezilungisekayo), ukulinganisa ngesandlaisekelwe ekucwangcisweni kwisampulu yamanzi yokwenyani |
| 12 | Umjikelo Wokugcinwa | Ixesha lokugcinwa kwesondlo> inyanga e-1, iseshoni nganye malunga nemizuzu engama-30 |
| 13 | Ukusebenza koomatshini babantu | Umboniso wesikrini sokuchukumisa kunye nokufaka umyalelo |
| 14 | Ukuzihlola kunye noKhuseleko | Ukuzixilonga ngokwakho imeko yesixhobo; ukugcinwa kwedatha emva ukungaqhelekangaokanye ukusilela kombane; ngokuzenzekelayoukususwa kwe ii-reactants eziseleyokunye nokuqalisa kwakhonayokusebenza emva kokungaqhelekangaukuseta kwakhona okanye ukubuyisela umbane |
| 15 | Ugcino lweDatha | Umthamo wokugcina idatha weminyaka emi-5 |
| 16 | Ujongano Lokufaka | Igalelo ledijithali (iTshintsho) |
| 17 | Ujongano lwesiphumo | I-1x RS232,1x RS485,2x 4~20mA iziphumo ze-analog |
| 18 | Indawo yokusebenza | Ukusetyenziswa ngaphakathi, ubushushu obucetyiswayo yi-5 ~ 28°C, ukufuma≤90% (akunciphisi) |
| 19 | Ukunikezwa Amandla | I-AC220±10%V |
| 20 | Izihlandlo | 50±0.5 Hz |
| 21 | Ukutya umbane | ≤150W (ngaphandle kwepompo yokuthatha isampuli) |
| 22 | Ubukhulu | 520mm(Ububanzi)x 370mm(Ububanzi)x 265mm(Ubude) |
