Burrs ndi vuto losapeŵeka pakukonza zitsulo. Kaya ndikubowola, kutembenuza, mphero kapena kudula mbale, kupanga ma burrs kumakhudza ubwino ndi chitetezo cha mankhwala. Burrs sizosavuta kuyambitsa mabala, komanso zimakhudzanso kukonza ndi kusonkhanitsa, kuonjezera ndalama zopangira. Pofuna kuwonetsetsa kuti zomalizidwazo ndi zolondola komanso zapamwamba, kubweza kwakhala chinthu chofunikira kwambiri pakukonza, makamaka pazigawo zolondola. Kuwotcha ndi kutsirizitsa m'mphepete kumatha kuwerengera ndalama zoposa 30% za mtengo wazinthu zomwe zamalizidwa. Komabe, njira yochotsera ndalama nthawi zambiri imakhala yovuta kupanga makina, zomwe zimabweretsa zovuta pakupanga bwino komanso kuwongolera mtengo.
Common deburring njira
Kuchotsa Chemical
Chemical deburring ndi kuchotsa burrs ndi chemical reaction. Mwa kuwonetsa zigawozo ku mankhwala enaake a mankhwala, ma ion a mankhwala amamatira pamwamba pa zigawozo kuti apange filimu yotetezera kuti asawonongeke, ndipo ma burrs amachotsedwa ndi mankhwala chifukwa amatuluka pamwamba. Njirayi imagwiritsidwa ntchito kwambiri pamakina a pneumatics, hydraulics ndi engineering engineering, makamaka pakuchotsa mbali zolondola.
Kutentha kwakukulu kwa deburing
Kutentha kwakukulu kwa kutentha ndiko kusakaniza zigawozo ndi hydrogen ndi mpweya wosakanikirana wa oxygen mu chipinda chotsekedwa, kuzitenthetsa kutentha kwakukulu ndikuphulika kuti ziwotche ma burrs. Popeza kutentha kwakukulu komwe kumapangidwa ndi kuphulika kumangogwira ntchito pa ma burrs ndipo sikuwononga ziwalozo, njirayi ndi yoyenera makamaka kwa magawo omwe ali ndi mawonekedwe ovuta.
Kutulutsa ng'oma
Drum deburring ndi njira yochotsera ma burrs pogwiritsa ntchito ma abrasives ndi magawo pamodzi. Zigawo ndi ma abrasives amaikidwa mu ng'oma yotsekedwa. Panthawi yozungulira ng'oma, ma abrasives ndi ziwalo zimapakana, zomwe zimapanga mphamvu yopera kuchotsa ma burrs. Ma abrasives omwe amagwiritsidwa ntchito kwambiri ndi mchenga wa quartz, tchipisi tamatabwa, aluminium oxide, zoumba ndi mphete zachitsulo. Njirayi ndi yoyenera kupanga zazikulu ndipo imakhala ndi ntchito yabwino kwambiri.
Kuchotsera pamanja
Kuchotsera pamanja ndi njira yachikale, yowononga nthawi komanso yogwira ntchito. Oyendetsa amagwiritsa ntchito zida monga mafayilo achitsulo, sandpaper, ndi mitu yopera kuti apere pamanja. Njirayi ndi yoyenera kwamagulu ang'onoang'ono kapena magawo omwe ali ndi maonekedwe ovuta, koma imakhala ndi ntchito yochepa yopangira komanso yokwera mtengo, choncho imasinthidwa pang'onopang'ono ndi njira zina zowonjezera.
Process Deburring
Njira yowonongeka imachotsa ngodya zakuthwa pozungulira m'mphepete mwa zitsulo. Kuzungulira kwa m'mphepete sikungochotsa kuthwa kapena ma burrs, komanso kumapangitsa kuti zigawozo zikhale bwino komanso zimawonjezera kukana kwa dzimbiri. Mphepete zozungulira nthawi zambiri zimachitidwa ndi kusefera kozungulira, komwe kumakhala koyenera magawo omwe adadulidwa ndi laser, masitande kapena makina.
Kuyika mozungulira: Njira yothetsera kubweza bwino
Kuyika kwa Rotary ndi chida chothandizira kwambiri, makamaka pakukonza m'mphepete mwa magawo pambuyo podula laser, kupondaponda kapena kupanga makina. Kujambula kozungulira sikungangochotsa ma burrs, komanso kumapangitsa kuti m'mphepete mwake mukhale osalala komanso ozungulira pozungulira kuti agaye mwamsanga, kuchepetsa nkhani za chitetezo zomwe zingayambitsidwe ndi nsonga zakuthwa. Ndizoyenera kwambiri pokonza magawo omwe ali ndi mawonekedwe ovuta kapena kuchuluka kwakukulu, zomwe zimathandiza kukonza bwino kupanga komanso mtundu wazinthu.
Process Deburring
Njira yowonongeka imachotsa ngodya zakuthwa pozungulira m'mphepete mwa zitsulo. Kuzungulira kwa m'mphepete sikungochotsa kuthwa kapena ma burrs, komanso kumapangitsa kuti zigawozo zikhale bwino komanso zimawonjezera kukana kwa dzimbiri. Mphepete zozungulira nthawi zambiri zimachitidwa ndi kusefera kozungulira, komwe kumakhala koyenera magawo omwe adadulidwa ndi laser, masitande kapena makina.
Kuyika mozungulira: Njira yothetsera kubweza bwino
Kuyika kwa Rotary ndi chida chothandizira kwambiri, makamaka pakukonza m'mphepete mwa magawo pambuyo podula laser, kupondaponda kapena kupanga makina. Kujambula kozungulira sikungangochotsa ma burrs, komanso kumapangitsa kuti m'mphepete mwake mukhale osalala komanso ozungulira pozungulira kuti agaye mwamsanga, kuchepetsa nkhani za chitetezo zomwe zingayambitsidwe ndi nsonga zakuthwa. Ndizoyenera kwambiri pokonza magawo omwe ali ndi mawonekedwe ovuta kapena kuchuluka kwakukulu, zomwe zimathandiza kukonza bwino kupanga komanso mtundu wazinthu.
Zinthu Zazikulu Zomwe Zikukhudza Kupanga Kwa Mapeto Ogaya Burrs
1. Magawo a mphero, kutentha kwa mphero ndi malo ocheka adzakhala ndi zotsatira zina pa mapangidwe a burrs. Chikoka cha zinthu zina zazikulu monga kuthamanga kwa chakudya ndi kuya kwa mphero kumawonetsedwa ndi chiphunzitso cha kudula-kunja kwa ndege ndi chiphunzitso cha EOS cha nsonga yotuluka.
2. Ubwino wa pulasitiki wa zinthu zogwirira ntchito, zimakhala zosavuta kupanga mtundu wa I burrs. M'kati mwa mapeto mphero Chimaona zipangizo, ngati mlingo chakudya kapena ndege kudula-kunja ngodya ndi lalikulu, ndi yabwino mapangidwe mtundu III burrs (zosoweka).
3. Pamene ngodya pakati pa terminal pamwamba pa workpiece ndi ndege makina ndi wamkulu kuposa ngodya yolondola, mapangidwe burrs akhoza kuponderezedwa chifukwa cha kulimbikitsa kuthandizira kuuma pamwamba pa terminal.
4. Kugwiritsiridwa ntchito kwa mphero kumathandizira kukulitsa moyo wa chida, kuchepetsa kuvala kwa zida, kudzoza mphero, motero kuchepetsa kukula kwa burrs.
5. Zida kuvala zimakhudza kwambiri mapangidwe a burrs. Chidacho chikavala kumlingo wina, nsonga ya nsonga ya chida imawonjezeka, osati kukula kwa burr mu njira yotulukamo kumawonjezeka, komanso ma burrs mu njira yodulira chida.
6. Zinthu zina monga zida zothandizira zimakhalanso ndi chikoka pakupanga ma burrs. Pansi pamikhalidwe yodula yomweyi, zida za diamondi ndizothandiza kwambiri kupondereza mapangidwe a burr kuposa zida zina.
M'malo mwake, ma burrs sangalephereke pokonza, ndiye kuti ndi bwino kuthetsa vuto la burr kuchokera pamalingaliro azinthu kuti mupewe kulowererapo kwamanja. Kugwiritsa ntchito mphero yachamfering kumatha kufiira
Nthawi yotumiza: Nov-14-2024