Yintoni ivali yemitha? Kukulawula njani ukuhamba ngokuchanekileyo?

A ivaliNgaba ivalve enokuthi ifezekise ulawulo lokuhamba ngokuthe ngqo ngokutshintsha indawo enqamlezileyo ehamba ngawo amanzi.

I-Hikelok-MV

Umgaqo wokuSebenza weivaliI-chanlity yetayile ye-cylindrical ye-cylindricrical, i-valve efanelekileyo ye-valve enesiqu somthi, kunye nesiphatho seqhina esishukumisayo se-valnel ye-valnel up kwaye ezantsi ukuze kufezekiswe ulawulo lwe-cylindlical gesi ukuya kulwahlulwa kwe-sleward . Ukwenzela ukufezekisa ulawulo olufanelekileyo lwendawo yokuhamba-qengqelekayo, intambo yokudluliselwa kwemvumelwano ye-Precied iyafuneka. Ngeemfuno ezichanekileyo ezichanekileyo, isiphatho se-knob nge-vernier sinokubonelelwa, esahlulahlula i-jika le-pitch strooke kwi-1/5.

I-Hikelok inokubonelela ngochungechunge oluziiImitha yeVenkile, Mv1 ~ mv4, Iiparamitha ezithile ngolu hlobo lulandelayo:

Si-eries

I-orificekwi. (mm)

I-stem taper

I-CV(FiphantsiCi-oefficients)

Mv1

I-0.032 (0.81)

I-1 °

0.004

Mv2

I-0.056 (1.42)

I-3 °

I-0.03

Mv3

I-0.128 (3.25)

I-6 °

I-0.15

Mv4

I-0.062 (1.6)

I-2 °

I-0.04

I-Hikelok ibonelela nge-theb ye-nobs kunye ne-vernier.

I-Hikelok-MV-2

Imitha yeVenkilezisetyenziswa ngokubanzi ngesampulu yelebhu, i-chromatography, uhlalutyo, kunye nokusetyenziswa okufuna ulawulo lokuhamba okufihlakeleyo.

I-Hikelok, umvelisi wobungcali besixhoboivalikwayeIzixhobo ezifanelekileyo.

Iinkcukacha ezi-odolo zoku-odola, nceda ujonge ukhethoiikhathalogukwiIwebhusayithi yaseHikelok. Ukuba unayo nayiphi na imibuzo yokukhetha, nceda uqhagamshelane ne-hipti's iiyure ezingama-24 kwi-Intanethi.

I-POSTAL: I-DEX-06-2024