zvigadzirwa

Ndeapi maficha makuru esimbi yakadzika yekudhirowa mota dzekutsikisa zvikamu muindasitiri yemotokari?

Iyo simbi yakadzika yekudhirowa yekudhirowa chikamu inzira yekugadzira yeworkpiece (kutsikirira chikamu) chechimiro chaunoda uye saizi nekushandisa simba rekunze kune ndiro, tambo, pombi, chimiro, nezvimwe zvakadaro nemuchina uye kufa. (mould) kukonzera deformation yepurasitiki kana kupatsanurwa.Kudhinda nekugadzira kwakafanana epurasitiki kugadzirisa (kana kumanikidza kugadzirisa), pamwe chete kunonzi forging.Ma blanks akadhindwa anonyanya kupisa anokungurutswa uye anotonhora akakungurutswa esimbi uye mitsetse.

Zvitambi zvakadzika zvekudhirowa zvinonyanya kuumbwa nekutsikisa nekutsikirira simbi kana asiri-simbi mapepa nekutsikirirwa kwemuchina.

Zvikuru zvine zvinotevera maitiro:

  1. Iyo yakadzika yekudhirowa zvitambi zvikamu zvinogadzirwa nekutsikirira pasi pechimiro chekushomeka kwezvinhu.Zvikamu zvakareruka muhuremu uye zvakanaka mukuomarara, uye mushure mekunge pepa rave rakaremara, chimiro chemukati chesimbi chinovandudzwa, kuitira kuti zvikamu zvekutsika zvivandudzwe.Simba rawedzera.
  2. Mukuita stamping, sezvo pamusoro pechinhu chisina kukuvadzwa, ine yakanaka yemhando yepamusoro uye yakatsetseka uye yakanaka kutaridzika, iyo inopa mamiriro ari nyore epamusoro pekupenda, electroplating, phosphating uye kumwe kurapwa kwepamusoro.

Kuenzaniswa ne castings uye forgings, iyo yakadhirowewa zvitambi zvikamu zvitete, yunifomu, yakareruka uye yakasimba.Kudhinda kunogona kugadzira maworkpiece ane mbabvu, mbabvu, undulations kana flanging izvo zvakaoma kugadzira nedzimwe nzira dzekuwedzera kuoma kwavo.Nekuda kwekushandiswa kwema molds, iko kurongeka kweiyo workpiece kunosvika ku micron uye kudzokorora kwakakwira.

Izvo zvimiro zvezvikamu zvakadzika zvekudhirowa:

  1. Chimiro chezvikamu zvakadhonzwa zvinofanira kunge zviri nyore uye zvakaenzana sezvinobvira, uye zvinofanira kukweverwa sezvinobvira;
  2. Kune zvikamu zvinoda kudzika zvakati wandei, mukati uye kunze kwekunze kunofanirwa kubvumidzwa kuve nematanho angangoitika panguva yekudhirowa, nepo ichisimbisa inodiwa yemhando yepamusoro;
  3. Pasi pemamiriro ekuvimbisa zvinodikanwa zvegungano, madziro emadziro enhengo yakadzika yekudhirowa achabvumidzwa kuve nekumwe kuda;
  4. Nharaunda kubva kumucheto wegomba kana kumucheto kweflange kusvika kumadziro emadziro inofanira kunge yakakodzera;
  5. Pasi uye rusvingo rwechidimbu chekudhirowa kwakadzika, flange uye rusvingo, uye kona yekona yemakona echikamu chekona inofanira kunge yakakodzera.Tora radius yekona yechikamu chepasi uye madziro echikamu chekudhirowa 1pr = 1.5mm, mm1r2p =, iyo yakadzika yekudhirowa flange uye Iyo yekona radius yemadziro mm2rd1 =, mm5.1r2d =;

 

Zvishandiso zvinoshandiswa pakudhirowa zvinowanzodikanwa kuve nepurasitiki yakanaka, yakaderera goho reshiyo, hombe ndiro gobvu directivity coefficient, uye diki plane plane directivity.


Nguva yekutumira: Nov-10-2020