Valani valavu? Kodi kuwongolera nthawi yomweyo bwanji?

A valavuNdi valavu yomwe imatha kukwaniritsa njira yosinthira posintha malo omwe amadutsa pamtanda womwe umadutsa.

Hidlok-mv

Mfundo yogwira ntchito yavalavu: Chingwe cholondola cha cylindrical cha cylindrical, chomwe chimayambitsa chimbale cholumikizira, ndipo chida chanji chomwe chimapangitsa valavu ya cell kuti akwaniritse chiwongolero cha cylindrical kuti muthe kuyendetsa . Kuti mukwaniritse kuwongolera kolondola kwa malo owotcha otsika, ulusi woyenda bwino umafunikiranso. Kuti mumve zambiri, chogwirizira cha Knob chokhala ndi cholembera chitha kuperekedwa, chomwe chimagawana ma stroke amodzi mu 1/25.

Yendani akhoza kupereka mndandanda waMavavu, Mv1 ~ mv4, ndi magawo ena motere:

Skumalida

Orificemu. (mm)

Tsinde Loper

CV(FpansiCoe oueds)

Mv1

0.032 (0.81)

1 °

0,004

Mv2

0.056 (1.42)

3 °

0.03

Mv3

0.128 (3.25)

6 °

0.15

Mv4

0.062 (1.6)

2 °

0.04

Yesark adapereka zingwe za KOB ndi Vernier.

Hidlok-mv-2

MavavuZimagwiritsidwa ntchito kwambiri mu njira ya labotale, cromatotography, kusanthula, ndi ntchito zomwe zimafuna kuti ziziwongolera bwino.

Vadilok, wopanga akatswirimavuvundimatima.

Kuti mumve zambiri, chonde onanimatalogipaWebusayiti Yovomerezeka. Ngati muli ndi mafunso osankhidwa, chonde funsani ogulitsa 24-ola limodzi.

Post Nthawi: Dec-06-2024