Ma funnel

1. kufotokozera:

Ma funnelamagwiritsidwa ntchito paKusefa ndi kulekanitsa.

1.Pindani pepala losefera pakati ndipo lipindeni kawiri kuti mupange ngodya yapakati pa 90 °.

2. Ikani pepala losefera lomwe laikidwa m'zigawo zitatu mbali imodzi ndikutsegula gawo limodzi mbali inayo kuti mupange funnel.

3. Ikani pepala losefera looneka ngati funnel mu funnel. Mbali ya pepala losefera iyenera kukhala yotsika kuposa mbali ya funnel. Thirani madzi pang'ono mkamwa mwa funnel kuti pepala losefera lonyowa likhale pafupi ndi khoma lamkati la funnel, kenako tsanulirani madzi otsala oyera kuti mugwiritse ntchito.

4. Ikani funnel ndi pepala losefera pa chogwirira funnel kuti chisefedwe (monga mphete pa choyimilira chachitsulo), ndipo ikani beaker kapena chubu choyesera chokhala ndi madzi osefera pansi pa khosi la funnel, ndikuyika nsonga ya khosi la funnel pakhoma la chidebe cholandirira. Pewani kutsanulira madzi.

5. Mukalowetsa madzi oti asefedwe mu funnel, gwiritsani chidebe chogwira madzi kumanja ndi ndodo yagalasi kumanzere. Mapeto apansi a ndodo yagalasi ali pafupi ndi zigawo zitatu za pepala losefera. Chikho cha chidebe chili pafupi ndi ndodo yagalasi. Ndodoyo imalowa mu funnel. Dziwani kuti kuchuluka kwa madzi omwe amalowa mu funnel sikungapitirire kutalika kwa pepala losefera.

6. Madzi akamatsika pansi pa khosi la funnel kudzera pa pepala losefera, yang'anani ngati madziwo akuyenda pansi pa khoma la chikho ndikutsanulira pansi pa chikho. Ngati sichoncho, sunthani beaker kapena zungulirani beaker kuti nsonga ya funnel ikhale yolumikizidwa bwino ndi khoma la beaker, kuti madziwo athe kuyenda pansi pa khoma la beaker.

2. Chojambula Chofala

3.Zipangizo zopangira: PP

4. Mafotokozedwe: 50mm (SMD-FUNS), 120mm (SMD-FUNM), 150mm (SMD-FUNL)

5.Nthawi yovomerezeka:zaka 5

6Mkhalidwe Wosungira: Sungani pamalo ouma, opumira mpweya, komanso oyera

7.Tsiku lopangira: zikuwonetsedwa pamapaketi.