Mu dziko la makina ndi kugaya, pali zida zosiyanasiyana zomwe zikupezeka kuti zikwaniritse zosowa ndi zofunikira zosiyanasiyana. Chimodzi mwa zida zimenezi ndi mphero ya fillet ya pakona, yomwe imadziwikanso kuti mphero yozungulira mphuno kapena mphero ya radius end. Zida zosiyanasiyanazi zimagwira ntchito yofunika kwambiri pakukwaniritsa kulondola ndi kulondola pa ntchito zopanga mphero. Mu blog iyi, tikambirana za kufunika kwa mphero ya fillet ya pakona ndi ntchito zake zosiyanasiyana.
Zodulira mphero pakona ndiZopangidwira makamaka kupanga ngodya zozungulira kapena m'mbali mwa zinthu zogwirira ntchito. Zida zimenezi zimagwiritsidwa ntchito kwambiri m'mafakitale monga ndege, magalimoto ndi kupanga zinthu kumene kulondola n'kofunika kwambiri. Ndi mawonekedwe awo apadera komanso m'mphepete mwawo, zimachotsa mosavuta zinthu kuchokera m'makona akuthwa ndikupanga m'mbali zosalala komanso zozungulira.
Chimodzi mwa ubwino waukulu wa makina odulira fillets a pakona ndi kuthekera kwawo kuchepetsa kuchuluka kwa kupsinjika. Makona akuthwa amatha kukhala malo ochepetsera kupsinjika, zomwe zimapangitsa kuti malo ofooka akhale ofooka mu workpiece. Pogwiritsa ntchito chodulira chozungulira, malo ochepetsera kupsinjika awa amatha kuchotsedwa, zomwe zimapangitsa kuti gawo likhale lolimba komanso lolimba.
Ubwino wina waukulu wa odulira ma radius a pakona ndi luso lawo lokongoletsa kukongola. Makona ozungulira samangowonjezera mawonekedwe onse a workpiece, komanso amapangitsa kuti ntchito ikhale yotetezeka. Mphepete zakuthwa zitha kukhala zoopsa, makamaka m'malo omwe wogwiritsa ntchito angakhudze workpiece. Mukazungulira makona, chiopsezo chovulala chingachepe kwambiri.
Kuphatikiza apo, zodulira zamakona zimathandizanso kukonza magwiridwe antchito a chogwirira ntchito. Makona ozungulira amathandiza kuchepetsa kukangana ndi kuwonongeka, makamaka pazinthu zoyenda. Izi ndizofunikira kwambiri pakugwiritsa ntchito komwe zigawo zimayendetsedwa mobwerezabwereza kapena kukhudzana. Mwa kuphatikiza makona ozungulira, moyo ndi magwiridwe antchito a zigawozi zitha kukonzedwa bwino kwambiri.
Tsopano popeza tamvetsetsa kufunika ndi ubwino wa ma fillet mills, tiyeni tifufuze momwe zidazi zimagwirira ntchito bwino.
1. Kupanga Fillet: Chimodzi mwa ntchito zazikulu za mphero ya fillet ndikupanga fillets m'mphepete mwa workpiece. Fillets ndi yofala m'mapangidwe omwe amafuna kusintha kosalala pakati pa malo, monga mu nkhungu ndi nkhungu.
2. Zigawo zamakina zokhala ndi ma geometri ovuta: Zodulira fillet kugaya ndi zabwino kwambiri pokonza zigawo zovuta zokhala ndi ma geometri ovuta. Zida zimenezi zimatha kupanga ngodya ndi m'mbali zovuta kuzifikira, kuonetsetsa kuti njira yopangira machining yatha molondola.
3. Kuchotsa madontho: Makona akuthwa otsala pambuyo pochotsa madontho kapena kuboola ndi njira zina zokonzera nthawi zambiri amafunika kuchotsa madontho.Zodulira fillets pakonaimatha kuchotsa bwino ma burrs ndikupanga m'mbali zosalala popanda kuwononga chilichonse pa ntchito.
Mwachidule, makina odulira fillet, omwe amadziwikanso kuti round nose end mills kapena fillet end mills, ndi zida zofunika kwambiri m'mafakitale osiyanasiyana. Kutha kwawo kupanga ngodya zozungulira ndi m'mbali sikuti kumangowonjezera kukongola kwa ntchitoyo, komanso kumawonjezera magwiridwe antchito ake komanso kulimba kwake. Kaya kupanga fillets, kukonza zigawo zovuta kapena kuchotsa mabala, zida izi zimapereka kulondola komanso kulondola. Ganizirani kuphatikiza makina odulira fillets amakona mu ntchito yanu yopangira kuti mupeze zotsatira zabwino.
Chodulira Chodulira Miyala cha HRC45 4 Flutes Corner Radius (mskcnctools.com)
Nthawi yotumizira: Okutobala-19-2023
