A ivalvu yokulinganisaiyivalvu engafinyelela ukulawula ukugeleza okunembile ngokushintsha indawo enqamulayo lapho uketshezi ludlula khona.
Umgomo wokusebenza we-ivalvu yokulinganisa: imbobo yesiteshi sokugeleza esiyisilinda eqondile, isiqu sevalvu esiyisilinda esinomshini oqondile, kanye nesibambo seknob esishukumisa isiqu sevalvu esiyisilinda phezulu naphansi ukuze sihambisane nembobo yesiteshi sokugeleza esiyisilinda ukuze kufezwe ukulawula okunembile kwendawo enqamulayo ye-annular lapho uketshezi ludlula khona. Ukuze kufezwe ukulawula okunembile kwendawo enqamulayo yokugeleza, intambo yokudlulisa enesilinda eqondile nayo iyadingeka. Ukuze kutholakale izidingo ezinembile, isibambo seknob esine-vernier singanikezwa, esihlukanisa ukujika okukodwa kwe-pitch stroke kube yi-1/25.
I-Hikelok inganikeza uchungechunge olune lweamavalvu okulinganisa, MV1~MV4, ngamapharamitha athile kanje:
| Suchungechunge | I-Orificengaphakathi. (mm) | I-Stem Taper | I-Cv（FphansiCama-oefficients) |
| 0.032（0.81） | 1° | 0.004 | |
| 0.056（1.42） | 3° | 0.03 | |
| 0.128（3.25） | 6° | 0.15 | |
| 0.062(1.6) | 2° | 0.04 |
I-Hikelok inikeza izibambo ze-knob ezine-vernier.
Amavalvu okulinganisazisetshenziswa kabanzi ekuthatheni amasampula elabhorethri, ekuhloleni i-chromatography, ekuhlaziyeni, kanye nasekusetshenzisweni okudinga ukulawulwa kokugeleza okunembile.
UHikelok, umenzi ochwepheshe wezinsimbi zomculoamavalvufuthiizinto zokufaka.
Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke okukhethiweamakhathalogikuvuliweIwebhusayithi esemthethweni kaHikelokUma unemibuzo yokukhetha, sicela uxhumane nabasebenzi bezokuthengisa abangochwepheshe be-Hikelok abasebenza amahora angama-24 online.
Isikhathi sokuthunyelwe: Disemba-06-2024