Kugundana kwa Mphepete Kumapeza Chidwi mu Granite Precision Surface Plates

M'zaka zaposachedwapa, gulu la akatswiri ofufuza za kuchuluka kwa zinthu m'mafakitale layamba kuyang'anitsitsa kwambiri mbali yooneka ngati yaying'ono ya granite precision surface plates: m'mphepete mwa miyala. Ngakhale kuti kusalala, makulidwe, ndi mphamvu ya katundu zakhala zikukambidwa kwambiri, akatswiri tsopano akugogomezera kuti m'mphepete mwa zidazi zolondola kwambiri zingakhudze kwambiri chitetezo, kulimba, komanso kugwiritsidwa ntchito.

Mapepala olondola a pamwamba pa granite amagwira ntchito ngati maziko a kuyeza kwa mafakitale, kupereka malo okhazikika komanso olondola ofotokozera. Mphepete mwa ma mbale awa, ngati asiyidwa akuthwa, amaika zoopsa pakuyendetsa ndi kunyamula. Malipoti ochokera ku ma workshop angapo opanga akuwonetsa kuti m'mphepete mwake muli ma chamfered—makona ang'onoang'ono opindika kapena ozungulira—athandiza kuchepetsa ngozi ndikuchepetsa kuwonongeka kwa ma mbalewo.

Akatswiri amakampani amanena kuti kuyika chamfering si njira yodzitetezera yokha. “Mphepete mwa chamfering imateteza kulimba kwa granite,” anatero mainjiniya wodziwika bwino wa metrology. “Ngakhale chipu chaching'ono cha ngodya chingawononge moyo wa mbaleyo ndipo, pogwiritsira ntchito molondola kwambiri, chingakhudze kudalirika kwa kuyeza.”

Mafotokozedwe ofala a chamfer, monga R2 ndi R3, tsopano ndi ofanana m'ma workshop ambiri. R2 imatanthauza 2mm radius m'mphepete, nthawi zambiri imagwiritsidwa ntchito pa mbale zazing'ono kapena zomwe zimagwiritsidwa ntchito m'malo oyenda pang'onopang'ono. R3, 3mm radius, ndi yabwino kwambiri pa mbale zazikulu komanso zolemera zomwe zimayendetsedwa pafupipafupi. Akatswiri amalimbikitsa kusankha kukula kwa chamfer kutengera kukula kwa mbale, kuchuluka kwa momwe imagwiritsidwira ntchito, komanso zofunikira pachitetezo kuntchito.

Kafukufuku waposachedwa m'ma laboratories a mafakitale akusonyeza kuti ma plate okhala ndi m'mbali zopindika sawonongeka mwangozi kwambiri komanso ndalama zochepa zokonzera. Kupatula kulimba, m'mbali zopindika zimathandizanso kukonza bwino zinthu pokweza ndi kukhazikitsa, zomwe zimapangitsa kuti ntchito iyende bwino m'mizere yotanganidwa yopanga.

Akuluakulu a zachitetezo ayamba kugwiritsa ntchito malangizo a chamfer mu miyezo yamkati. M'mafakitale angapo aku Europe ndi North America, m'mphepete mwa chamfer tsopano ndi njira yabwino yogwiritsira ntchito ma granite pamwamba pa mbale zonse zopitirira miyeso inayake.

Ngakhale ena angaganize kuti kugwiritsa ntchito njira yopangira zinthu pogwiritsa ntchito m'mphepete mwa msewu ndi chinthu chochepa, opanga zinthu akugogomezera kufunika kwake kwakukulu mu metrology yamakono. Popeza njira zamafakitale zimafuna kulondola komanso kugwira ntchito bwino, kusamala zinthu monga njira yopangira zinthu pogwiritsa ntchito m'mphepete mwa msewu kungapangitse kusiyana koyezeka.

Akatswiri akulosera kuti pamene makampani ofufuza za milingo akupitilizabe kusintha, zokambirana zokhudzana ndi m'mphepete mwa mbale zidzakula. Kafukufuku akusonyeza kuti kuphatikiza m'mphepete mwa mbale ndi zinthu zina zoteteza, monga zida zoyenera zogwirira ntchito ndi zothandizira kusungiramo zinthu, kumathandiza kwambiri kuti mbale zolondola za granite zikhale zokhalitsa komanso zodalirika.

Pomaliza, kuyika chamfering—kale chinthu chaching'ono—kwakhala chinthu chofunikira kwambiri popanga ndi kukonza ma granite precision surface plates. Kaya kusankha chamferi ya R2 kapena R3, ogwiritsa ntchito mafakitale akupeza kuti kusinthako pang'ono kungapereke ubwino wooneka bwino pa chitetezo, kulimba, komanso kugwira ntchito bwino.