Nka gikoresho cyibanze cya metero mugukora neza, Platform ya Granite ya CMM (izwi kandi nka marble coordinate yo gupima imashini imeza, imbonerahamwe yo gupima granite yuzuye) irazwi cyane kubera ko ihagaze neza kandi neza. Icyitonderwa: Rimwe na rimwe usanga bidashyizwe mu majwi hamwe na platifike ya CMM ikora ku isoko, ariko imyunyu ngugu isanzwe ya granite itanga ibyiza bidasubirwaho mu bipimo byo gupima neza - itandukaniro rikomeye ku banyamwuga bashaka ibipimo byizewe bya metero.
1. Ibisobanuro Byibanze & Ibyingenzi Porogaramu
Ihuriro rya granite CMM nigikoresho gipima neza igipimo cyakozwe kuva murwego rwohejuru rwa granite karemano, cyakozwe binyuze mumashini ya CNC no kurangiza intoki. Mubikorwa byibanze birimo:
- Gukora nkibikorwa fatizo byo guhuza ibikorwa byo gupima imashini (CMM), bigafasha kugenzura neza ibipimo byimashini.
- Gushyigikira igeragezwa ryukuri ryibikoresho byimashini, kugenzura neza geometrike (urugero, uburinganire, parallelism) yibikoresho byimashini.
- Gukora ibipimo bifatika kandi bigasuzuma gutandukana kubice bisobanutse neza (urugero, ibice byo mu kirere, ibice byimodoka).
- Kugaragaza ibimenyetso bitatu byerekana ibimenyetso hejuru yumurimo wacyo, byorohereza kalibrasi yihuse no guhagarara kwa CMM kugirango ikore neza.
2. Ibigize amabuye y'agaciro & Ibyiza bya Kamere
2.1 Ibigize amabuye y'agaciro
Ihuriro ryiza rya granite igizwe ahanini na:
- Pyroxene (35-45%): Yongera ubwinshi bwimiterere no kwambara.
- Plagioclase feldspar (25-35%): Iremeza imiterere imwe hamwe no kwaguka kwinshi.
- Kurikirana imyunyu ngugu (olivine, biotite, magnetite): Gira uruhare mubintu byirabura byirabura no kurwanya magnetique.
Nyuma yimyaka miriyoni amagana yubusaza karemano, imihangayiko yimbere ya granite irekurwa byuzuye, bikavamo imiterere ihamye ya kirisiti ikuraho ihindagurika nyuma yo gutunganywa - inyungu idasanzwe kurenza ibikoresho byakozwe n'abantu.
2.2 Ibyiza bya tekiniki
Ugereranije no guta ibyuma cyangwa ibikoresho bifatika, granite ya CMM itanga imikorere ntagereranywa:
- Imyifatire idasanzwe: Guhangayikishwa na zeru imbere yubusaza karemano ntiguhindura ihinduka ryigihe kirekire cyangwa kiremereye (kugeza 500kg / m² kubintu bisanzwe).
- Ubukomere Bwinshi & Kwambara Kurwanya: Mohs ubukana bwa 6-7 (burenze icyuma cya 4-5), byemeza kwambara byibuze na nyuma ya 10,000+ yo gupima.
- Ruswa & Magnetic Resistance: Ntibisanzwe kuri acide, alkalis, hamwe ninganda zikora inganda; ibintu bitari magnetique birinda kwivanga nibikoresho bya magnetiki bipima neza.
- Kwiyongera k'ubushyuhe buke: Coefficent yo kwagura umurongo wa 5.5 × 10⁻⁶ / ℃ (1/3 cy'ibyuma), bigabanya gutandukana kurwego ruterwa nihindagurika ryubushyuhe bwibidukikije.
- Gufata neza: Ubuso bworoshye, bwuzuye (Ra ≤ 0.4μm) ntibisaba kutagira ingese cyangwa amavuta asanzwe; guhanagura byoroshye hamwe nigitambara kitagira linti bikomeza kugira isuku.
3. Ibipimo Byuzuye & Tolerance Ibisobanuro
Kwihanganira ibibanza bya granite ya CMM yubahiriza byimazeyo GB / T 4987-2019 (bihwanye na ISO 8512-1) kandi ishyirwa mubyiciro bine byuzuye. Inzira yo kwihanganira uburinganire nuburyo bukurikira (D = uburebure bwa diagonal yubuso bwakazi, muri mm; ubushyuhe bwo gupima: 21 ± 2 ℃):
- Icyiciro 000 (Ultra-Precision): Tolerance = 1 × (1 + D / 1000) μm (ibereye ultr-high-precision CMMs muri laboratoire).
- Icyiciro cya 00 (Precision High): Tolerance = 2 × (1 + D / 1000) μm (nibyiza kuri CMM zo mu rwego rwo mu nganda mu gukora amamodoka / icyogajuru).
- Icyiciro 0 (Precision): Tolerance = 4 × (1 + D / 1000) μm (ikoreshwa mugupima ibikoresho rusange byimashini no kugenzura igice).
- Icyiciro cya 1 (Bisanzwe): Ubworoherane = 8 × (1 + D / 1000) μm (bikoreshwa mukugenzura ubuziranenge bwimashini).
Amahuriro yose ya granite NTIBISANZWE akorerwa igenzura ryabandi bantu, hamwe na raporo isobanutse neza yatanzwe kuri buri gice - kwemeza kubahiriza ubuziranenge mpuzamahanga.
4. Gukora Ubuso busabwa Ibisabwa & Imipaka
4.1 Ibipimo Byiza Kubikorwa Byakazi
Kugirango yemeze neza ibipimo, ubuso bukora bwa granite ya CMM igomba kuba idafite inenge zigira ingaruka kumikorere, harimo:
- Umwobo wumucanga, kugabanya imyenge, gucamo, cyangwa gushiramo (bitera gukwirakwiza imbaraga zingana).
- Igishushanyo, gukuramo, cyangwa ingese (zigoreka ingingo zerekana ibipimo).
- Ububabare cyangwa imiterere idahwitse (biganisha ku kwambara bidahuye).
Ubuso budakorwa (urugero, impande zuruhande) butuma gusana umwuga wamenyo mato cyangwa inenge ya chamfer, mugihe bidahindura uburinganire bwimiterere.
4.2 Imipaka ya tekinike & Kugabanya
Mugihe urubuga rwa granite rwiza cyane, rufite aho rugarukira abanyamwuga bagomba kumenya:
- Ingaruka Zumva: Ntishobora kwihanganira ingaruka zikomeye (urugero, guta ibyuma); Ingaruka zishobora gutera micro-ibyobo (nubwo atari burrs, birinda kugira ingaruka kubipimo bifatika).
- Ubushyuhe bukabije: Igipimo cyo kwinjiza amazi ni ~ 1%; kumara igihe kinini mubushuhe bwinshi (> 60%) birashobora gutera impinduka nkeya. Kugabanya ubukana: Koresha uburyo bwihariye bwa silicone bushingiye ku mazi adafite amazi (yatanzwe kubuntu hamwe na ordre UNPARALLELED).
5. Kuki uhitamo uburyo butemewe bwa Granite CMM?
- Isoko ry'ibikoresho: Dukoresha gusa "Jinan Black" granite (urwego rwo hejuru rufite <0.1% ibintu byanduye), byemeza imiterere imwe kandi ikora neza.
- Gukora neza: Gukomatanya CNC gusya (kwihanganira ± 0.5μm) hamwe no gukaraba intoki (Ra ≤ 0.2μm) birenze ibipimo byinganda.
- Customisation: Dutanga ubunini butari busanzwe (kuva 300 × 300mm kugeza 3000 × 2000mm) hamwe nigishushanyo cyihariye (urugero, T-slot grooves, umwobo uhujwe) kugirango uhuze na moderi yawe ya CMM.
- Inkunga yo kugurisha: garanti yimyaka 2, yubusa buri mwaka re-kalibrasi yubusa, hamwe no kubungabunga isi yose (ikubiyemo Uburayi, Amerika ya ruguru, na Aziya yepfo yepfo).
Igihe cyo kohereza: Kanama-21-2025