Chii Chinotsanangura Kururama muGranite Platforms? Kuziva Kutsetseka, Kururama, uye Kufanana

Pakati peindasitiri yekugadzirwa kwezvinhu zvakanyatsonaka—kubva pakugadzira zvinhu zvakaita semiconductor kusvika pakuongorora zvinhu zvakaita sendege—ndipo pane chikuva chegranite. Chinowanzoonekwa sedombo rakasimba, chikamu ichi, muchokwadi, ndicho hwaro hwakakosha uye hwakagadzikana hwekuwana zviyero zvakarurama uye kudzora kufamba. Kune mainjiniya, mametrology, uye vavaki vemichina, kunzwisisa zvinonyatsotsanangura "kunyatsojeka" kwepuratifomu yegranite kwakakosha. Hazvisi zvekungopedzisa pamusoro chete; ndezvekuunganidza zviratidzo zvejometri zvinoraira mashandiro epuratifomu chaiyo.

Zviratidzo zvinonyanya kukosha zvepuratifomu yegranite zvakarurama ndekuti Flatness, Straightness, uye Parallelism, izvo zvese zvinofanirwa kusimbiswa zvichienderana nemitemo yenyika dzakasimba.

Kufara: Ndege Yepamusoro Yekutarisa

Kutsetseka kunofungidzirwa kuti ndicho chiratidzo chinonyanya kukosha chepuratifomu yegranite chaiyo, kunyanya Granite Surface Plate. Izvi zvinotsanangura kuti nzvimbo yese yekushanda inoenderana sei nepuratifomu yakakwana yedzidziso. Muchidimbu, ndiyo nzira huru iyo mimwe yese yekuyerwa inotorwa kubva mairi.

Vagadziri vakaita seZHHIMG vanoona kuti madziro acho akaenzana nekutevedzera mitemo inozivikanwa pasi rose yakaita seDIN 876 (Germany), ASME B89.3.7 (USA), uye JIS B 7514 (Japan). Mitemo iyi inotsanangura mazinga ekutsungirira, anowanzo tangira paGiredhi 00 (Giredhi reLaboratory, richida kunyatsojeka, kazhinji mu sub-micron kana nanometer range) kusvika paGiredhi 1 kana 2 (Inspection kana Toolroom Grade). Kubudirira pakuva madziro murabhoritari hakudi chete kugadzikana kwegranite ine density yakakura asiwo hunyanzvi hwakasiyana hwevanyanzvi ve lappers—vanyanzvi vedu vanogona kuwana mafambiro aya nemaoko nekunyatsojeka kunowanzo zivikanwa se "micrometer feel."

Kururama: Musana weKufamba Kwemutsetse

Kunyange zvazvo kutwasuka kuchireva nzvimbo ine mativi maviri, Kutwasuka kunoshanda kune mutsetse chaiwo, kazhinji pamipendero, magwara, kana nzvimbo dzechikamu chegranite senge mupendero wakatwasuka, sikweya, kana hwaro hwemuchina. Mukugadzira muchina, kutwasuka kwakakosha nekuti kunovimbisa nzira yechokwadi, yakatsetseka yemaaxes ekufamba.

Kana chigadziko chegranite chikashandiswa kuisa magwara emagetsi kana mabheringi emhepo, kutwasuka kwenzvimbo dzinoiswa kunoreva zvakananga kukanganisa kwematanho ekufamba, zvichikanganisa kururama kwenzvimbo uye kudzokorora. Matekiniki epamusoro ekuyera, kunyanya ayo anoshandisa laser interferometers (chikamu chikuru cheprotocol yekuongorora yeZHHIMG), anodiwa kuti asimbise kutwasuka kwakatwasuka munzvimbo yema micrometers pamita, zvichiita kuti puratifomu ishande semusana usina chaunopomerwa kune masisitimu ekufamba anochinja-chinja.

Kufanana uye Kuenderana: Kutsanangura Kubatana kweGeometric

Kune zvikamu zvakaoma zvegranite, zvakaita sema "machine bases", "air bearing guides", kana zvikamu zvine mativi akawanda zvakaita se "granite squares", zvimwe zviratidzo zviviri zvakakosha: Parallelism uye Perpendicularity (Squareness).

• Kufanana kunoreva kuti nzvimbo mbiri kana kupfuura—dzakadai sepamusoro nepazasi pedanda regranite—dzakaenzana. Izvi zvakakosha kuti pave nekureba kwakasimba kana kuti kuve nechokwadi chekuti zvikamu zviri kumativi akasiyana emuchina zvakanyatsorongeka.
• Kuenzana, kana kuti mativi mana, kunoita kuti nzvimbo mbiri dzive dzakatarisana ne90°. Mumuchina weCoordinate Measuring Machine (CMM), granite square ruler, kana kuti chikamu chechikamu chacho, chinofanira kunge chakavimbisa kuenzana kuti chibvise Abbe error uye chive nechokwadi chekuti X, Y, uye Z axes dzakatenderedzana zvechokwadi.

Musiyano weZHHIMG: Kupfuura Tsananguro

KuZHHIMG, tinotenda kuti kunyatsojeka hakugone kutaurwa zvakanyanya—Bhizinesi rekugadzirisa zvakarurama harigone kuve rinoda zvakawanda. Kuzvipira kwedu kunopfuura kuzadzisa zviyero izvi. Nekushandisa ZHHIMG® Black Granite ine density yakakura (≈ 3100 kg/m³), mapuratifomu edu ane vibration damping yepamusoro uye thermal expansion coefficient yakaderera, zvichidzivirirawo certified flatness, straightness, uye parallelism kubva mukukanganisika kwezvakatipoteredza uye mashandiro.

Paunenge uchiongorora puratifomu yegranite chaiyo, tarisa kwete chete papepa remagadzirirwo asiwo nharaunda yekugadzira, zvitupa, uye kudzora mhando kunoteverwa—zvinhu chaizvo zvinoita kuti chikamu cheZHHIMG® chive sarudzo yakasimba uye yakavimbika kune mashandisirwo anonyanya kudiwa pasi rose.