Nzira yekusarudza kupikisa kupisa waya

• (1) Kumakambani ekutenga akadai seaya anobata mumichina yemuchina, yekuisa chisimbiso, michina yekurongedza, nezvimwewo, isu tingapa zano rekushandisa iyo NiCr waya ye cr20Ni80 akatevedzana sezvo tembiricha yavo inodikanwa. Pane zvimwe zvakanakira kushandisa iyo NiCr waya. Haisi chete ine yakanakisa weldability, zvakare yakapfava uye haina brittle. Zvingave zvakanaka kushandisa strip form factor sezvo kuremerwa kwepamusoro paskweya mita yetambo yakakura kupfuura waya yakatenderedzwa. Pamusoro pehupamhi hwayo hwakafara, kupera kwayo uye kubvaruka idiki pane waya yeround.
• (2) Kune makambani ekutenga akadai seaya anoshanda muchoto chemagetsi, mabikira ekubikisa, nezvimwewo, tingakurudzira anonyanya kuzivikanwa 0cr25al5 FeCrAl sezvo tembiricha yavanoda ingabva pachiyero che100 kusvika 900°C. Kunyangwe hazvo uchifunga nezvenyaya dzetembiricha uye kukwira kwekushisa, hazvidi kushandisa inodzivirira kupisa waya nemhando yepamusoro uye kuita. Haisi chete yakachipa, zvakare ine yakanyanya tembiricha yekushandisa ye900 ° C. Kana iyo pamusoro peyekudzivirira yekudziya waya yakarapwa kupisa, acidic kurapwa kana annealing, ayo oxidation zvimiro zvingakwidziridzwa zvishoma, zvichikonzera chiyero chepamusoro-chekuita.
  • Kana choto chiri kushanda pa900 kusvika 1000 ° C, tinopa zano kushandisa 0cr21al6nb sezvo iyi nhevedzano yekudzivirira kudziyisa waya ine yakakwirira tembiricha kutsungirira uye hunhu hwayo zvakare hwakasarudzika nekuda kwekuwedzera kweNb zvinhu.
  • Kana choto chiri kushanda pa1100 kusvika 1200°C, tingapa zano rekushandisa waya yeraundi yeOcr27al7mo2 sezvo iine MO izvo zvinoguma nekushingirira kwepamusoro pakupisa. Iyo yakakwira kuchena kweOcr27al7mo2, iyo yakakwirira isimba rayo rekusimba uye zviri nani zvimiro zvayo zveoxidation. Kunyange zvakadaro, zvingava zvichiwedzera brittle. Saka nekudaro, inofanirwa kubatwa nekuchenjerera zvakanyanya panguva yekusimudza nekuisa maitiro. Zvingave zvakanaka kubvumira fekitori kuikoira kusvika pazviyero zvakakodzera kuitira kuti kambani inotenga ingoishandisa pakushandisa kwayo mufekitori yayo.
  • Pachoto chinoshanda patembiricha yepamusoro ye1400°C, tingakurudzira TK1 kubva kuTANKII kana kuUS sedesMBO kana Kanthal APM yekuSweden. Pasina mubvunzo, mutengo wacho waizovawo wakakwirira.
• (3) Kumakambani ekutenga akadai seanoita zveceramics nemagirazi, tinopa zano rekushandisa zvakananga HRE kubva kuTOPE INT'L kana iyo inotengeswa kunze kwenyika inodziya waya. Imhaka yekuti tambo yekudziyisa inodzivirira ichadedera zvakanyanya pasi petembiricha yakakwira. Zvichienderana nekuzunguzika kwenguva refu, tambo yekudziisa yekudziisa ine hunyoro husina kunaka inozopedzisira yadzikira uye kukanganisa zvigadzirwa zvekupedzisira. Chete nekusarudzwa kweyemhando yepamusoro yekudzimisa waya, mutengo uri nani-yekuita reshiyo waibva wawanikwa.