Kodi Pali Njira Yopewera Burr Mukagwiritsa Ntchito Makina Odulira Laser?
Yankho ndi inde. Pakukonza chitsulo chodulidwa ndi pepala, kuyika kwa magawo, kuyera kwa mpweya ndi kuthamanga kwa mpweya kwa makina odulira ulusi wa laser kudzakhudza ubwino wa makina odulira. Iyenera kukhazikitsidwa moyenera malinga ndi zinthu zodulira kuti ikwaniritse zotsatira zabwino kwambiri.
Ma burrs kwenikweni ndi tinthu tambirimbiri totsalira pamwamba pa zitsulo.makina odulira zitsulo a laserImagwira ntchito pa chogwirira ntchito, kuwala kwa laser kumawunikira pamwamba pa chogwirira ntchito, ndipo mphamvu yopangidwayo imatenthetsa pamwamba pa chogwirira ntchito kuti ikwaniritse cholinga chodula. Podula, mpweya wothandizira umagwiritsidwa ntchito kuphulitsa mwachangu slag pamwamba pa chitsulo, kuti gawo lodulira likhale losalala komanso lopanda ma burrs. Mpweya wothandiza wosiyanasiyana umagwiritsidwa ntchito kudula zinthu zosiyanasiyana. Ngati mpweya si woyera kapena kupanikizika sikukwanira kuyambitsa kuyenda pang'ono, slag sidzaphulitsidwa bwino ndipo ma burrs adzapangidwa.
Ngati workpiece ili ndi ma burrs, ikhoza kufufuzidwa kuchokera kuzinthu zotsatirazi:
1. Kaya kuyera kwa mpweya wodula sikokwanira, ngati sikokwanira, m'malo mwa mpweya wothandiza wodula wapamwamba kwambiri.
2. Kaya malo owunikira a laser ndi olondola, muyenera kuyesa malo owunikira, ndikusinthira malinga ndi kusiyana kwa malo owunikira.
2.1 Ngati malo owunikira ali apamwamba kwambiri, izi zidzawonjezera kutentha komwe kumayamwa ndi kumapeto kwa workpiece yomwe ikuyenera kudulidwa. Pamene liwiro lodulira ndi mpweya wowonjezera zili zosasintha, zinthu zomwe zikudulidwa ndi zinthu zosungunuka pafupi ndi mpata zidzakhala zamadzimadzi pamwamba pa workpiece. Zinthu zomwe zimatuluka ndikusungunuka pambuyo pozizira zidzagwira pansi pa workpieceyo ngati mawonekedwe ozungulira.
2.2 Ngati malowo akuchedwa. Kutentha komwe kumayamwa ndi pamwamba pa chinthu chodulidwacho kumachepa, kotero kuti zinthu zomwe zili mumng'alu sizingasungunuke kwathunthu, ndipo zotsalira zina zakuthwa komanso zazifupi zimamatira pansi pa bolodi.
3. Ngati mphamvu yotulutsa ya laser ndi yokwanira, yang'anani ngati laser ikugwira ntchito bwino. Ngati ndi yachibadwa, yang'anani ngati mtengo wotulutsa wa batani lolamulira la laser ndi wolondola ndipo sinthani moyenera. Ngati mphamvu ndi yayikulu kwambiri kapena yaying'ono kwambiri, gawo labwino lodulira silingapezeke.
4. Liwiro lodulira la makina odulira laser ndi lochedwa kwambiri kapena lachangu kwambiri kapena lochedwa kwambiri moti silingakhudze zotsatira zodulira.
4.1 Zotsatira za liwiro la kudula kwa laser mwachangu kwambiri pa khalidwe la kudula:
Zingayambitse kulephera kudula ndi kuwotcha.
Madera ena akhoza kudulidwa, koma madera ena sangathe kudulidwa.
Zimapangitsa kuti gawo lonse lodulira likhale lolimba, koma palibe madontho osungunuka omwe amapangidwa.
Liwiro la chakudya chodula ndi lachangu kwambiri, zomwe zimapangitsa kuti pepalalo lisathe kudulidwa pa nthawi yake, gawo lodula limasonyeza msewu wopingasa, ndipo madontho osungunuka amapangidwa m'chigawo chapansi.
4.2 Zotsatira za liwiro la kudula kwa laser pang'onopang'ono kwambiri pa khalidwe la kudula:
Chitani kuti pepala lodulidwa lisungunuke kwambiri, ndipo gawo lodulidwalo likhale lolimba.
Msoko wodulira udzakula moyenerera, zomwe zimapangitsa kuti dera lonse lisungunuke pamakona ang'onoang'ono ozungulira kapena akuthwa, ndipo zotsatira zabwino zodulira sizingapezeke. Kudula kotsika kumakhudza mphamvu yopangira.
4.3 Kodi mungasankhe bwanji liwiro loyenera lodulira?
Kuchokera ku nthunzi zodulira, liwiro la liwiro la chakudya likhoza kuweruzidwa: Kawirikawiri, nthunzi zodulira zimafalikira kuchokera pamwamba mpaka pansi. Ngati nthunzizo zili zopendekera, liwiro la chakudya limakhala lachangu kwambiri;
Ngati tinthu tating'onoting'ono tosafalikira komanso tating'onoting'ono, ndipo taphatikizana pamodzi, zikutanthauza kuti liwiro la chakudya ndi lochedwa kwambiri. Sinthani liwiro lodulira moyenera, pamwamba podulirapo pamasonyeza mzere wokhazikika, ndipo palibe banga losungunuka pa theka la pansi.
5. Kuthamanga kwa mpweya
Mu njira yodulira pogwiritsa ntchito laser, mpweya wowonjezera umatha kupukusa slag panthawi yodulira ndikuziziritsa dera lomwe lakhudzidwa ndi kutentha kwa choduliracho. Mpweya wothandizira umaphatikizapo mpweya, mpweya wopanikizika, nayitrogeni, ndi mpweya wosagwira ntchito. Pazinthu zina zachitsulo ndi zopanda zitsulo, mpweya wosagwira ntchito kapena mpweya wopanikizika nthawi zambiri umagwiritsidwa ntchito, zomwe zingalepheretse zinthuzo kuyaka. Monga kudula zinthu za aluminiyamu. Pazinthu zambiri zachitsulo, mpweya wogwira ntchito (monga mpweya) umagwiritsidwa ntchito, chifukwa mpweya ukhoza kupangitsa pamwamba pachitsulo kukhala oxidize ndikuwonjezera magwiridwe antchito odulira.
Pamene mpweya wowonjezera uli wokwera kwambiri, mafunde a eddy amawonekera pamwamba pa chinthucho, zomwe zimafooketsa mphamvu yochotsa chinthu chosungunuka, zomwe zimapangitsa kuti mpatawo ukhale wokulirapo ndipo pamwamba pake pakhale pouma;
Mpweya ukakhala wotsika kwambiri, zinthu zosungunuka sizingatuluke kwathunthu, ndipo pansi pa zinthuzo padzakhala slag. Chifukwa chake, mpweya wowonjezera uyenera kusinthidwa panthawi yodula kuti ukhale wabwino kwambiri.
6. Kugwira ntchito kwa nthawi yayitali kwa chida cha makina kumapangitsa kuti makinawo asakhazikike, ndipo amafunika kuzimitsidwa ndikuyatsidwanso kuti makinawo apumule.
Mwa kusintha makonda omwe ali pamwambapa, ndikukhulupirira kuti mutha kupeza mosavuta zotsatira zabwino zodulira ndi laser.