Mumakore achangopfuura, nharaunda yezve metrology yeindasitiri yakatanga kunyatsotarisa pane zvinoita sezvidiki zve granite precision surface plates: edge chamfering. Kunyange hazvo kutsetseka, ukobvu, uye mutoro zvagara zvichitaurwa, nyanzvi dziri kusimbisa kuti mativi ezvishandiso izvi zvine kunyatsojeka anogona kukanganisa zvakanyanya kuchengetedzeka, kugara kwenguva refu, uye kushandiswa.
Mapureti epamusoro egranite anonyatsoshanda semusana wekuyera kwemaindasitiri, achipa nzvimbo dzakagadzikana uye dzakarurama dzekutarisa. Micheto yemapureti aya, kana akasiyiwa akapinza, inokonzera njodzi panguva yekubata nekutakura. Mishumo kubva kumaworkshops akasiyana-siyana ekugadzira inoratidza kuti micheto ine chamfered—makona madiki akakomberedzwa kana kuti akatenderera—yakabatsira kuderedza tsaona uye kuderedza kukuvara kwemapureti pachawo.
Nyanzvi dzeindasitiri dzinoti kuchekerera hakungori chinhu chekuchengetedza chete. "Mupendero wechekerera unodzivirira kusimba kwegranite," akadaro mainjiniya ane mukurumbira wemetrology. "Kunyangwe chipunu chidiki chekona chinogona kukanganisa hupenyu hweplate uye, mukushandiswa kwakanyatsojeka, chinogona kukanganisa kuvimbika kwekuyera."
Magadzirirwo akajairika echamfer, akadai seR2 neR3, ikozvino akajairika mumaworkshops mazhinji. R2 inoreva 2mm radius iri pamupendero, inowanzo shandiswa pamaplate madiki kana ayo anoshandiswa munzvimbo dzisingafambi zvakanyanya. R3, 3mm radius, inofarirwa kune maplate makuru, anorema anobatwa kakawanda. Nyanzvi dzinokurudzira kusarudza saizi yechamfer zvichienderana nehukuru hweplate, kuwanda kwekubata, uye zvinodiwa zvekuchengetedza nzvimbo yebasa.
Ongororo dzichangobva kuitwa muma laboratori eindasitiri dzinoratidza kuti maplate ane mipendero ine chamfered haakuvadzi zvakanyanya netsaona uye mitengo yekugadzirisa yakaderera. Kunze kwekugara kwenguva refu, mipendero ine chamfered inovandudzawo ergonomics panguva yekusimudza nekuisa, zvichiita kuti basa rifambe zvakanaka mumitsetse yekugadzirwa yakabatikana.
Vakuru vekuchengetedza vatanga kuisa nhungamiro dzemachamfer mumitemo yemukati. Mumafekitori akati wandei ekuEurope nekuNorth America, mipendero yechamfer ikozvino inokurudzirwa kune ese magranite surface plates anopfuura mamwe mativi.
Kunyange hazvo vamwe vangafunga kuti kushandisa edge chamfering chinhu chidiki, vagadziri vanosimbisa kukosha kwayo mu metrology yemazuva ano. Sezvo maitiro emaindasitiri achida kunyatsojeka uye kushanda zvakanaka, kutarisisa zvinhu zvakaita se edge chamfers kunogona kuita mutsauko unoyerwa.
Vaongorori vanofanotaura kuti sezvo indasitiri yemetrology ichiramba ichichinja, hurukuro pamusoro pemipendero yemaplate ichawedzera. Tsvagiridzo inoratidza kuti kusanganisa mipendero ine chamfered nezvimwe zvinhu zvinodzivirira, zvakaita sekugadzirisa zvakanaka uye zvinotsigira kuchengetwa, zvinobatsira zvikuru pakugara kwenguva refu uye kuvimbika kwemaplate e granite.
Mukupedzisa, chamfering—yaimbova chinhu chidiki—yave chinhu chakakosha pakugadzira nekugadzirisa mapuratifomu epamusoro egranite. Kunyangwe kusarudza chamfer yeR2 kana R3, vashandisi vemaindasitiri vari kuona kuti kugadzirisa kudiki uku kunogona kupa mabhenefiti anooneka mukuchengetedza, kugara kwenguva refu, uye kushanda zvakanaka.
Nguva yekutumira: Gunyana-25-2025