Yakozwe mu rwego rwo kwihanganira: Uburyo amazi make anyobwa atuma imiterere ya Precision Granite ihora ihamye

Gukenera kudahindagurika mu bipimo byo hejuru ni ngombwa. Nubwo granite ishimwa ku isi yose kubera kudahindagurika kwayo mu bushyuhe no kudahindagurika kw'ingufu, ikibazo gikunze kuvuka ku bahanga mu turere dushyuha: Ni gute ubushuhe bugira ingaruka ku rubuga rwa granite rutunganye?

Ni ikibazo cyumvikana, kuko ibikoresho byose bikoreshwa nk'icyitegererezo cya mikorometero cyangwa CMM bigomba kurwanya ingaruka ku bidukikije. Igisubizo gito ni iki: bitewe n'ibikoresho byatoranijwe neza no gutunganya, granite nziza cyane irwanya cyane ingaruka z'ubushuhe.

Uruhare rwo kwinjiza amazi make mu bipimo

Granite, nk'ibuye karemano, ifite urwego runaka rw'ubuso. Ariko, ubwoko bwihariye bwa granite y'umukara ikoreshwa na ZHHIMG mu gupima butoranywa neza bitewe n'imiterere yayo ikomeye kandi yoroheje, ibyo bigatuma amazi adafata neza.

Granite isanzwe yo mu rwego rwa metrology ikunze kugira igipimo cyo kwinjiza amazi kiri munsi ya 0.13% (ubwoko bwinshi bw'ibicuruzwa byo mu rwego rwo hejuru buragabanuka cyane, akenshi hafi ya 0.07% cyangwa munsi yayo). Iki kimenyetso ni ingenzi kugira ngo amazi akomeze kuba meza mu gihe kirekire:

• Kugabanya Kwaguka kwa Hygroscopic: Nubwo bimwe mu bikoresho bishobora kubyimba cyangwa bigatandukana cyane iyo byinjiza cyangwa birekura ubushuhe (kwaguka kwa hygroscopic), ubwinshi buke cyane bwa granite ikora neza bugabanya cyane iyi ngaruka. Ingano y'amazi yinjizwa n'ibuye ni nto cyane, bikarinda impinduka zikomeye zishobora kugira ingaruka ku buryo urwego rw'ifatizo rugaragara.
• Kwirinda ingese: Ahari inyungu ifatika ni uburinzi itanga ku bikoresho byawe by'agaciro. Iyo icyuma cyo hejuru kigira imyenge myinshi, cyagumana ubushuhe hafi y'ubuso. Ubu bushuhe bushobora gutera ingese n'ingese ku byuma bipima, ibikoresho, n'ibice bishyirwa kuri granite, bigatuma habaho kwangirika vuba no gupima ibyanduye. Ubushuhe buke bw'ibice byacu bya Granite y'umukara bigabanya ibi byago, bishyigikira ibidukikije bitagira ingese.

Ubushuhe cyangwa Ubuziranenge: Gusobanukirwa Akaga Nyako

Nubwo granite ubwayo irwanya imiterere y’ubushuhe bw’ikirere, tugomba gusobanura itandukaniro riri hagati y’uburyo ibintu bihagaze n’uburyo ibidukikije bigenzurwa mu isuzuma ry’imiterere y’ibikoresho:

Nk’inzobere muri Ultra-Precision Platforms, turasaba abakiriya kubungabunga ibidukikije bigenzurwa n’ubushuhe, byaba byiza hagati ya 50% na 60% Relativ Humidity (RH). Iri genzura ntabwo rireba cyane kurinda granite slab ahubwo rireba cyane kurinda sisitemu yose ya metrology (CMMs, gauges, optique) no kwemeza ko ubushyuhe bw’ikirere ubwacyo buhamye.

Ingwate ya ZHHIMG yo kugira umutekano urambye

Granite twahisemo—izwiho ubucucike bwayo bwiza n'ingano nziza—itanga urufatiro ruhamye mu kurwanya ihindagurika ry'ubushyuhe n'ubushuhe. Icyerekezo cyacu cyo gukoresha granite ifite imbaraga zidasanzwe gihamya ko ubona ameza yo kugenzura arambye kandi adashobora kwangirika azagumana ubugari bwayo bw'umwimerere mu gihe cy'imyaka ibarirwa muri za mirongo, isaba gusa kuvugurura imiterere yayo y'umwuga bitewe no kwangirika kwayo, atari ukwangirika kw'ibidukikije.

Iyo ushora imari mu ishingiro rya ZHHIMG Precision Granite, uba ushora imari mu ishingiro ryakozwe neza mu bipimo byose bishobora kwihanganira cyane.