Uruhare Rwingenzi rwa Chamfered Impande kuri Precision Granite

Mwisi yisi ya metrology no guteranya neza, intego yibanze ni, mubyukuri, kuburinganire bwa granite platform ikora. Ariko, gukora isahani yo mu rwego rwo hejuru, iramba, kandi ifite umutekano isaba kwitondera inkombe - byumwihariko, imyitozo yo kuyitemagura cyangwa kuzenguruka.

Nubwo bitagize ingaruka ku buryo butaziguye kuri sub-micron yukuri yindege ikora, impande zometseho ni ikintu cyingirakamaro cyongera cyane kuramba kw'isahani, kirinda ibikoresho bipima agaciro, kandi bikarinda umutekano wa tekinike. Nibintu byingenzi byinganda zigezweho, zumwuga.

Gukenera Kumena Impande

Ni ukubera iki abayikora bakuraho nkana inguni ikarishye, 90∘ aho ubuso bwakazi buhurira nuruhande rwibisate bya granite? Itetse kugeza kumpamvu eshatu zingenzi: kuramba, umutekano, nibikorwa.

1. Kurinda gukata no kwangirika

Granite irakomeye bidasanzwe, ariko ubu bukomere nabwo butuma impande zityaye, zidashyigikiwe zicika kandi byoroshye gukata. Muri laboratoire ikora cyane cyangwa kalibrasi, kugenda birahoraho. Niba igipimo kiremereye, igikoresho, cyangwa igikoresho cyaguye gitunguranye ku mfuruka ityaye, itavuwe, ingaruka zirashobora gutuma byoroshye gucika.

• Kurinda ishoramari: Uruzitiro (cyangwa ruzengurutse / ruzengurutse) rugira akarere gakomeye, gahanamye. Iyi "break break" ikwirakwiza neza ingaruka zimpanuka hejuru yubuso bunini, bikagabanya cyane kwibanda kumaganya hamwe ningaruka zo gukata. Kurinda inkombe bisobanura kurinda uburinganire bwimiterere nagaciro keza keza ka plaque yose.
• Kwirinda Burrs: Bitandukanye nicyuma, granite ntabwo itera burr, ariko chip cyangwa nik irashobora gukora ubuso butaringaniye bushobora gukuramo imyenda yoza cyangwa bigatera akaga. Uruziga ruzengurutse rugabanya iyi mirongo ishobora guterwa.

2. Kuzamura umutekano wa Operator

Uburemere bukabije kandi butyaye, busanzwe bwa plaque nini ya granite itera akaga gakomeye. Gukoresha, gutwara, ndetse no gukora iruhande rw'isahani idacometse ni bibi.

• Kwirinda gukomeretsa: Inkombe ya granite ityaye, irangiye neza irashobora guca cyangwa gushushanya umutekinisiye. Kumena impande ni mbere na mbere ingamba z'umutekano, gukuraho ibishobora gukomeretsa mugihe cyo gushiraho, kalibrasi, no gukoresha buri munsi.

3. Kunoza kuramba kumikorere

Imfashanyigisho zifasha mugukoresha muri rusange no gufata neza isahani. Yorohereza urujya n'uruza rw'ibifuniko n'ibikoresho kandi byoroshya ikoreshwa ry'imyenda ikingira cyangwa kaseti. Isuku, irangiye ni ikiranga ibikoresho-byumwuga-metero.

Guhitamo Ibisobanutse neza: R-Radius na Chamfer

Iyo hagaragajwe uburyo bwo kuvura, ababikora mubisanzwe bakoresha radiyo, nka R2 cyangwa R3 (aho 'R' igereranya Radius, kandi umubare ni igipimo muri milimetero). Chamfer, cyangwa "bevel," ni tekinike igororotse, igabanijwe, ariko amagambo akoreshwa muburyo bumwe kugirango yerekane impande zose zacitse. Muri granite itomoye, radiyo izengurutswe mubisanzwe ikunzwe kugirango irwanye chip irwanya.

Gusobanukirwa R2 na R3

Guhitamo ibisobanuro, nka radiyo R2 cyangwa R3, ni ikibazo cyibipimo, ubwiza, hamwe nogukora.

• R2 (Radius 2 mm): Iyi ni radiyo isanzwe, yoroheje, kandi ikora, akenshi ikoreshwa kumasahani mato mato, neza. Itanga umutekano uhagije hamwe no kurinda chip bitagaragaye cyane.
• R3 (Radiyo 3 mm): Iradiyo nini gato, R3 itanga uburinzi bunoze bwo kwirinda ingaruka zikomeye. Bikunze kugaragara kumeza manini yubuso, nkibikoreshwa munsi ya Coordinate Measuring Machines (CMMs) cyangwa ibindi bikoresho biremereye, aho ibyago byo guhura nimpanuka ari byinshi.

Iradiyo ntabwo ikurikiza amahame akomeye yinganda (nkamanota ya ASME yuburinganire) ariko ihitamo nuwabikoze kugirango agereranye nubunini bwa plaque hamwe nibikorwa byakazi. Kuri nini nini ya granite, yemeza ko R3 ihamye, isukuye neza ni ishoramari mugihe kirekire kandi umutekano wububiko.

Ubwanyuma, utuntu duto duto twa R-radius ni ikimenyetso gikomeye cyerekana ubwitange bwuruganda kubwiza burenze hejuru yimirimo ikora, byemeza ko urubuga rwose ruramba, rufite umutekano, kandi rwubatswe kuramba.