LMEC-12 Te Ine i te Wai Taikiri - Tikanga Capillary
Ko te viscosity Liquid e kore e whakamahia noa i roto i te hangarau hangarau me te hangarau hanga, engari he mea nui ano hoki te mahi koiora me te rongoa. Hei tauira, ko te ine i te rahinga o te pokarotanga toto tetahi tohu nui mo te hauora toto o te tangata. Ki te whakataurite ki te tikanga takahuri o te poi, ka whakamahia e tenei whakamatautau te ture rerenga o te waipiro kapi i roto i te ngongo capillary poutū. He pai ake te iti o te tauira tauira, nga tohu pāmahana rereke me te tika inenga teitei. He pai rawa atu mo nga waipiro me te whakarea iti o te pokey, penei i te wai, te waipiro, te wai me era atu Ko te whakamahinga o tenei taonga whakarei kaore i te whaanui noa te mohio o nga akonga, engari me te whakatipu i o raatau mahi whakamatautau.
Nga Whakamatau
1. Kia maarama ki te ture a Poiseuille
2. Akohia me pehea te ine i nga whakawehe kope me te taumaha o te wai e whakamahi ana i te viscometer Ostwald
Whakatakotoranga
| Whakaahuatanga | Whakatakotoranga |
| Kaitautoko o te wera | Awhe: te temahana o te ruuma ki te 45 ° C; taumira: 0.1 ° C |
| Tapukati | Whakatau: 0.01 s |
| Tere tere motuka | Ka taea te whakarite, tuku mana 4 V ~ 11 V |
| Ohataraiti viscometer | Ngongo capillary: diameter o roto 0.55 mm, roa 102 mm |
| Te rahi o te ipurau | 1.5 L |
| Pipita | 1 mL |
Rarangi Wahanga
| Whakaahuatanga | Qty |
| Kaiwhakahaere | 1 |
| Ipurau ipurau | 1 |
| Tapu o te ipurau (W / whakamahana, puoro, pupuri capillary me nga turanga waea) | 1 |
| Rotor aukume | 1 |
| Ostwald ngongo | 2 |
| Papu papu rangi | 1 |
| Waea hono | 2 |
| Tapukati | 1 |
| Pipita | 1 |
| Manual | 1 |
