Simbi isina kusununguka seamuless pombi yekugadzira maitiro?

Pippes yeStumlus Seamlis inogadzirwa uchishandisa matanho akati wandei, kusanganisira:

  1. Kunyungudutsa: Nhanho yekutanga ndeyokunyungudika simbi isina tsvina mune yemagetsi arc chira, iyo yakanatswa uye inobatwa neyakajairika madhiri kuti uwane zvivakwa zvaunoda.
  2. Kuenderera mberi kwekukanda: Iyo yakanyungudutswa simbi inobva yadururwa muchina unokanda, iro rinoburitsa "billet" kana "ruva" rine chimiro chinodiwa uye saizi.
  3. Kupisa: Billet yakasimbiswa inobva yapiswa muchoto kune tembiricha pakati pegumi nemaviri ° CL kuti igadzirise uye yakagadzirira kuenderera mberi.
  4. Kuboora: Billet yakacheneswa inobva yaboora pamwe neinonongedzera mandrel kugadzira hoko thubhu. Maitiro aya anonzi "kuboora."
  5. Kurovera: Iyo Hollow Tube inobva yakungurutswa pane mandrel chigayo kuti uderedze dhata rayo uye madziro madziro kusvika kune saizi inodiwa.
  6. Kupisa kurapwa: Pipe isina museve ndeyekuti kupisa kwakabatwa kuti uwedzere simba uye kuoma. Izvi zvinosanganisira kupisa pombi kune tembiricha pakati pa950-1050 ° C, inoteverwa nekukuvara nekukurumidza mumvura kana mhepo.
  7. Kupedzisa: Mushure mekurapa kwekushisa, pombi yemusuki inotaurwa, chicheka kusvika pakureba, uye wapedza nekupukuta kana kutora kurongedza chero chinhu chipi zvacho chekusvibiswa uye kugadzirisa kutaridzika kwayo.
  8. Kuedza: Nhanho yekupedzisira ndeyekuedza pombi yezvinhu zvakasiyana siyana, zvakadai sekuomesa, kusimba kwesimba, uye kurongeka kwakazara, kuve nechokwadi chekuti kunoita kuti zviitwe zviyero zvinodiwa.

Kana pombi yapfuura zvese zvinodiwa bvunzo, yakagadzirira kutumirwa kune vatengi. Maitiro ese akanyatsonorwa uye anodzorwa kuti ave nechokwadi chekuti pombi isina seya inosangana nemhando yemhando.

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Kutumira nguva: Kukadzi-15-2023