Ntchito Yofunika Kwambiri ya Chamfered Edges pa Precision Granite Platforms

M'dziko la metrology ndi kuphatikiza kolondola, cholinga chachikulu ndi, moyenerera, pakuphwanyidwa kwa malo ogwirira ntchito a nsanja ya granite. Komabe, kupanga mbale yapamwamba kwambiri, yokhazikika, komanso yotetezeka kumafuna chidwi cha m'mphepete - makamaka mchitidwe wowazungulira kapena kuwazungulira.

Ngakhale sikukhudza mwachindunji kulondola kwa ma micron a ndege yomwe ikugwira ntchito, m'mphepete mwa chamfered ndi chinthu chofunikira kwambiri chomwe chimapangitsa kuti mbaleyo ikhale ndi moyo wautali, imateteza zida zoyezera, ndikuwonetsetsa chitetezo cha katswiri. Ndi chinthu chofunikira kwambiri pakupanga ma granite amakono, akatswiri.

Kufunika Koswa Mphepete

Chifukwa chiyani opanga amachotsa dala ngodya yakuthwa, 90∘ pomwe malo ogwirira ntchito amakumana ndi mbali ya silabu ya granite? Zimatengera zifukwa zitatu zazikulu: kukhazikika, chitetezo, ndi magwiridwe antchito.

1. Kupewa Chipping ndi Kuwonongeka

Granite ndi yolimba kwambiri, koma kuuma kumeneku kumapangitsanso m'mphepete mwake, osachirikizidwa kukhala olimba komanso kuti azitha kudulidwa. Mu labu yotanganidwa yopanga kapena calibration, kusuntha kumakhala kosasintha. Ngati geji yolemera, cholumikizira, kapena chida chagunda mwangozi pakona yakuthwa, yosakonzedwa, mphamvuyo imatha kupangitsa kuti chip chisweke mosavuta.

• Kuteteza Ndalamazo: Mphepete mwachamfered (kapena yozungulira / yozungulira) imapanga malo olimba, otsetsereka. "Mphepete yosweka" iyi imagawaniza bwino zomwe zimachitika mwangozi pamalo okulirapo, zomwe zimachepetsa kwambiri kupsinjika komanso chiopsezo chophwanyidwa. Kuteteza m'mphepete kumatanthauza kuteteza kukhulupirika kwapangidwe komanso mtengo wamtengo wapatali wa mbale yonse.
• Kupewa Zowotcha: Mosiyana ndi chitsulo, granite sipanga ma burrs, koma chip kapena nick imatha kupanga malo osagwirizana omwe amatha kuphatikizira nsalu zotsuka kapena kuyika ngozi. Mphepete yozungulira imachepetsa mizere yolakwika iyi.

2. Kupititsa patsogolo Chitetezo cha Oyendetsa

Kulemera kwake komanso chakuthwa, m'mphepete mwachilengedwe cha slab yayikulu ya granite kumabweretsa ngozi yayikulu. Kugwira, kunyamula, ngakhalenso kugwira ntchito pafupi ndi mbale ya un-chamfered ndikoopsa.

• Kuteteza Kuvulaza: Mphepete mwachitsulo chakuthwa, yomalizidwa bwino kwambiri ya granite imatha kudula kapena kukanda katswiri. Kuthyola m'mphepete ndi njira yoyamba yotetezera, kuchotsa kuvulala pakukhazikitsa, kuwongolera, komanso kugwiritsa ntchito tsiku ndi tsiku.

3. Kupititsa patsogolo Moyo Wautali Wogwira Ntchito

Chamfering imathandizira kugwiritsa ntchito komanso kukonza mbale. Imathandizira kuyenda bwino kwa zovundikira ndi zowonjezera komanso kumathandizira kugwiritsa ntchito zokutira zoteteza kapena tepi yam'mphepete. Mphepete mwaukhondo, yomalizidwa ndi chizindikiro cha chida chaukadaulo chaukadaulo.

Kusankha Zolondola: R-Radius vs. Chamfer

Akamatchula chithandizo cham'mphepete, opanga nthawi zambiri amagwiritsa ntchito dzina la radius, monga R2 kapena R3 (pomwe 'R' amaimira Radius, ndipo nambala ndi muyeso wa mamilimita). Chamfer, kapena "bevel," kwenikweni ndi chodula, chodulidwa, koma mawuwa amagwiritsidwa ntchito mosinthana kutanthauza nsonga iliyonse yosweka. Mu granite yolondola, utali wozungulira nthawi zambiri umasankhidwa kuti ukhale wolimba kwambiri wa chip.

Kumvetsetsa R2 ndi R3

Kusankha kwatsatanetsatane, monga R2 kapena R3 radius, makamaka ndi nkhani ya kukula, kukongola, ndi kagwiridwe.

• R2 (Radius 2 mm): Iyi ndi radius wamba, yobisika, komanso yogwira ntchito, yomwe nthawi zambiri imagwiritsidwa ntchito pamambale ang'onoang'ono, olondola kwambiri. Zimapereka chitetezo chokwanira komanso chitetezo cha chip popanda kukhala chowoneka bwino.
• R3 (Radius 3 mm): Radiyasi yokulirapo pang'ono, R3 imapereka chitetezo chowonjezereka kuzovuta kwambiri. Amatchulidwa kawirikawiri pamatebulo akuluakulu, monga omwe amagwiritsidwa ntchito pansi pa Coordinate Measuring Machines (CMMs) kapena zipangizo zina zolemetsa, pamene chiopsezo cha ngozi mwangozi chimakhala chachikulu.

The utali wozungulira satsatira okhwima makampani muyezo (monga ASME flatness giredi) koma amasankhidwa ndi Mlengi kuti molingana ndi kukula kwa mbale ndi malo ogwirira ntchito. Kwa granite yolondola kwambiri, kuwonetsetsa kuti m'mphepete mwake muli R3 wopukutidwa bwino ndikuyika ndalama pakukhazikika kwanthawi yayitali komanso chitetezo chapansi pamasitolo.

Pamapeto pake, kachigawo kakang'ono ka m'mphepete mwa R-radius ndi chizindikiro champhamvu cha kudzipereka kwa wopanga ku khalidwe lomwe limapitilira malo ogwirira ntchito, kuwonetsetsa kuti nsanja yonseyo ndi yolimba, yotetezeka, komanso yomangidwa kuti ikhale yokhalitsa.