Kodi kusiyanitsa khalidwe la 3D tebulo kuwotcherera?

Musanasankhe 3D kuwotcherera tebulo, wosuta kuganizira mavuto.Maonekedwe abwino a tebulo kuwotcherera 3D amatanthauza pamwamba roughness, zilema, dimensional zolakwa, mawonekedwe zolakwika, osakwanira pamwamba makulidwe a nsanja, ndi kuponyedwa chitsulo tooling nsanja zimadalira ngati pali kuponyera pores ndi mchenga mabowo, etc. The khalidwe za 3D nsanja kuwotcherera akhoza kuweruzidwa kuchokera mbali zotsatirazi:

1. Yang'anani pa maonekedwe: pamwamba roughness, zilema, khoma makulidwe, kuponyedwa chitsulo tooling nsanja zimadaliranso ngati pali kuponyera pores ndi mchenga mabowo, ndipo ngati pali kukonza kuwotcherera kuda, etc.;

2. Chiŵerengero cha zinthu: Kuponyera bwino kwambiri ndi HT300 kuponya mchenga, kutsatiridwa ndi HT250, ndipo komaliza ndi HT250 kuponya mchenga wa simenti.Chitsulo chabwino kwambiri ndi Q345 chitsulo, ndikutsatiridwa ndi Q234.M'pofunikanso kumvetsa kuwotcherera, kutentha mankhwala ndi njira zina.

3. Kuyerekeza kukonza: Choyamba, zimatengera zida zomwe zimakonzedwa.Kumapeto kwapamwamba komanso kulolerana kwazinthu zomwe zimakonzedwa ndi CNC yotumizidwa kunja ndi CNC yawo yaying'ono yosinthidwa ndizosiyana.

4. Kufunsa za makulidwe a mbale: kwenikweni palibe kusiyana mu makulidwe a mbale ya zigawo zachitsulo.Makulidwe a mbale yachitsulo makamaka ndi nsanja yamitundu itatu ya kuponyera.Pulatifomu yamitundu itatu yoponya mwapamwamba kwambiri imakonzedwa mpaka makulidwe a 30, ndiye dzenjelo limatsimikiziridwa ndi kukonza counterbore.Chakuya;ndi mapulatifomu otsika atatu-dimensional amakhomeredwa mwachindunji ndi makulidwe a 25.

Gome locheperako la 3D cast iron welding lili ndi:

①Pamwamba pazitsulo zotsika kwambiri sizowoneka bwino komanso zakuda (kuti muchepetse mtengo ndikutsata phindu, gwiritsani ntchito mchenga wa simenti wa HT200 kapena 250, ndipo palibe chitsimikizo kuti sipadzakhala cholakwika chilichonse kumbali zisanu)

②Kukula kwa nsanja yamitundu itatu sikukwanira, ndipo makulidwe ake ndi osafanana (kuponyedwa mwachindunji mu mbale makulidwe a 25);mbale yakumbuyo yolimbikitsira ndi yochepa komanso yopyapyala (yosadzaza ndi nthiti).

③Kukana kuvala pamwamba kumakhala koyipa, ndipo pamwamba pake pamakhala okosijeni ndi dzimbiri mosavuta (ngakhale kuwongolera kugwiritsiridwa ntchito, zowoneka bwino zamitundu yosiyanasiyana zimawonekera)

④ Pofuna kuchepetsa mtengo, chithandizo cha kutentha sichimachitidwa, ndipo n'chosavuta kupunduka kapena kuswa;kulondola kwa kukonza sikutsimikizika, ndipo kusalala, perpendicularity, mtunda wa dzenje, ndi zina zotere sizingatsimikizidwe.

⑤Palibe kuyeretsa mchenga, ndipo pansi pake amangopaka utoto wosavuta, kotero kuti utotowo ndi wosavuta kugwa.