Gịnị bụ valvụ nha? Kedu otu o si achịkwa usoro mmiri?

A valvụ nhabụ valvụ nke nwere ike nweta njikwa mmiri kpọmkwem site na ịgbanwe mpaghara nke mmiri mmiri na-agafe.

Hikelok-mv

Ụkpụrụ ọrụ nke avalvụ nha: oghere ọwa mmiri silinda ziri ezi, ogwe valvụ conical nke ejiri ígwè rụọ nke ọma, na aka mkpịsị aka nke na-ebugharị ogwe valvụ conical elu na ala iji kwekọọ na oghere ọwa mmiri silinda iji nweta njikwa ziri ezi nke mpaghara mmiri silinda nke mmiri si agafe. Iji nweta njikwa ziri ezi nke mpaghara mmiri si agafe, achọrọkwa eriri nnyefe ziri ezi. Maka ihe achọrọ kpọmkwem, enwere ike inye aka mkpịsị aka nwere vernier, nke na-ekewa otu ntụgharị nke pitch stroke n'ime 1/25.

Hikelok nwere ike inye usoro anọ nkevalvụ nha, MV1~MV4, yana paramita kpọmkwem dịka ndị a:

Susoro

Orificena. (mm)

Mkpọchi osisi

CV(Fdị alaCndị na-arụ ọrụ nke ọma

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

Hikelok nwere aka aka na vernier.

Hikelok-mv-2

Valvụ nhaA na-ejikarị ya eme ihe n'ịtụle ihe nlele ụlọ nyocha, chromatography, nyocha, na ngwa ndị chọrọ njikwa mmiri kpọmkwem.

Hikelok, ọkachamara n'ịmepụta ngwá ọrụvalvụnaihe ndozi.

Maka nkọwa ndị ọzọ gbasara ịtụ ihe, biko lee nhọrọ ahụkatalọgụnaWeebụsaịtị gọọmentị HikelokỌ bụrụ na ị nwere ajụjụ ọ bụla gbasara nhọrọ, biko kpọtụrụ ndị ọrụ ahịa Hikelok nke na-arụ ọrụ awa iri abụọ na anọ n'ịntanetị.

Oge ozi: Disemba-06-2024