I-Laboratori ye-Magnetic Scirner okanye umxube wemagnetic
- Ingcaciso yeMveliso
I-Laboratori ye-Magnetic Scirner okanye umxube wemagnetic
Uninzi lwabantu abavuthayo bemagnethi bajikeleza iimagnethi ngemoto yombane. Olu hlobo lwezixhobo zenye yezona zilula zokulungiselela umxube. Abavukeli be-magnetic bathule kwaye babonelela ngamathuba okuphelisa iinkqubo ezivaliweyo ngaphandle kwesidingo sokuzahlula, njengakwimeko yoochwephesha boomatshini.
Ngenxa yobungakanani babo, imivalo yabo inokucocwa kwaye ichithwe ngokulula kunezinye izixhobo ezinje ngeentonga ezishukumisayo. Nangona kunjalo, ubungakanani obulinganiselweyo ngemivalo yokuvuselela isebenzisa le nkqubo kuphela yevolumu ingaphantsi kwe-4 l. Ukongeza, izisombululo ze-viscous okanye izisombululo ezixineneyo azixubeki kusetyenziswa le ndlela. Kwezi meko, uhlobo oluthile lokuvuselela oomatshini kuhlala kufuna.
Ibar eshukumayo ine-manetic bar esetyenziselwa ukuqaqamba umxube okanye isisombululo (umzobo 6.6). Ngenxa yokuba iglasi ayichaphazeli kakhulu imagnethi, kwaye uninzi lwezinto zokuphendula zekhemikhali zenziwa kwi-vials yeglasi okanye iibhloko, iibhloko, i-furring Umsebenzi ngokufanelekileyo kwiGlasisari isetyenziswe kwiilebhu. Ngokwesiqhelo imivalo ye-couder yeglasi, ngenxa yoko bayii-hemis kwaye bengakwazi ukungcolisa okanye basabele ngenkqubo apho babhaptizelwa khona. Ubume babo bunokwahluka ukwandisa impumelelo xa kushukunyiswa. Ubungakanani babo buhluka kwiimilimitha ezimbalwa ukuya kwiisentimitha ezimbalwa.
6.2.1 I-Magnetic Stirring
Isikhombisi semagnethisi sisixhobo esisetyenziswa ngokubanzi kwilebhu kwaye siquka i-magnet ejikelezayo okanye i-Encromagnet enamanzi edala intsimi ejikelezayo. Esi sixhobo sisetyenziselwa ukwenza i-stir bar, ukuntywila kulwelo, ngokukhawuleza ukujikeleza, okanye ukushukumisa okanye ukudibanisa isisombululo, umzekelo. Inkqubo ye-magnetic scoring ngokubanzi ibandakanya inkqubo yokufudumeza ishushu yokufudumeza ulwelo (umzobo 6.5).
| I-ceramic magnetic stirrer (kunye nokufudumeza) | ||||||
| imodeli | I-Voltage | Isantya | Ubungakanani beplate (mm) | Iqondo lokushisa i-max | I-max stirrer (ml) | Ubunzima bomnatha (kg) |
| Sh-4 | I-220v / 50hz | I-100 ~ 2000 | I-190 * 190 | I-380 | I-5000 | 5 |
| Sh-4c | I-220v / 50hz | I-100 ~ 2000 | I-190 * 190 | I-350 ± 10% | I-5000 | 5 |
| I-SH-4C ihamba ngohlobo lwe-nob I-SH-4C ingumboniso wekristale wamanzi. | ||||||
