Momwe mungasankhire waya wotenthetsera wokana

• (1) Pa makampani ogula zinthu monga omwe amagwira ntchito ndi zida zamakina, makina otsekera, makina opakira, ndi zina zotero, tikupangira kugwiritsa ntchito waya wa NiCr wa mndandanda wa cr20Ni80 chifukwa kutentha kwawo sikokwera kwambiri. Pali zabwino zina pogwiritsa ntchito waya wa NiCr. Sikuti umangotha ​​kusweka bwino, komanso ndi wofewa komanso wosaphwanyika. Ndi bwino kugwiritsa ntchito strip form factor chifukwa katundu wa pamwamba pa mita imodzi ya mzerewo ndi waukulu kuposa waya wozungulira. Kuphatikiza pa m'lifupi mwake, kuwonongeka kwake ndi kochepa kuposa waya wozungulira.
• (2) Pa makampani ogula monga omwe amagwira ntchito mu uvuni zamagetsi, uvuni wophikira, ndi zina zotero, tikupangira 0cr25al5 FeCrAl yodziwika bwino chifukwa kutentha kwawo kumafunika kuyambira pa 100 mpaka 900°C. Ngakhale kuti tiyenera kuganizira za kutentha ndi kukwera kwa kutentha, sikutanthauza kugwiritsa ntchito waya wotenthetsera wokana wokhala ndi khalidwe labwino komanso magwiridwe antchito abwino. Sikuti ndi wotsika mtengo kokha, komanso uli ndi kutentha kwakukulu kogwirira ntchito kwa 900°C. Ngati pamwamba pa waya wotenthetsera wokana wachitidwa chithandizo cha kutentha, chithandizo cha acidity kapena annealing, mphamvu zake zokhuthala zimawonjezeka pang'ono, zomwe zimapangitsa kuti chiŵerengero cha mtengo ndi magwiridwe antchito chikhale chokwera.
  • Ngati ng'anjo ikugwira ntchito pa 900 mpaka 1000°C, tikukulangizani kugwiritsa ntchito 0cr21al6nb chifukwa waya wotenthetsera wotsutsana uwu uli ndi kutentha kwapamwamba ndipo ubwino wake ndi wabwino kwambiri chifukwa cha kuwonjezera zinthu za Nb.
  • Ngati ng'anjo ikugwira ntchito pa 1100 mpaka 1200°C, tikupangira kugwiritsa ntchito waya wozungulira wa Ocr27al7mo2 chifukwa uli ndi MO zomwe zimapangitsa kuti ikhale yolimba kwambiri poyerekeza ndi kutentha. Kuyera kwa Ocr27al7mo2 kukakhala kwakukulu, mphamvu yake yolimba imakwera ndipo mphamvu zake zosungunuka zimakhala zabwino. Komabe, ingakhale yofooka kwambiri. Motero, iyenera kusamalidwa mosamala kwambiri panthawi yokweza ndi kuyika. Ndi bwino kulola fakitale kuti iyike pamlingo woyenera kuti kampani yogula igwiritse ntchito poyigwiritsa ntchito ku fakitale yake.
  • Pa ng'anjo yogwira ntchito pa kutentha kwakukulu kwa 1400°C, tikupangira kwambiri TK1 kuchokera ku TANKII kapena US sedesMBO kapena Kanthal APM yaku Sweden. Mosakayikira, mtengo wake ungakhalenso wokwera.
• (3) Kwa makampani ogulitsa zinthu monga omwe amagulitsa zinthu zadothi ndi magalasi, tikukulangizani kuti mugwiritse ntchito mwachindunji HRE kuchokera ku TOPE INT'L kapena waya wotenthetsera wokana wochokera kunja. Chifukwa chake ndi chakuti waya wotenthetsera wokana umagwedezeka kwambiri kutentha kwambiri. Ngati waya wotenthetsera wokana uli ndi kugwedezeka kwa nthawi yayitali, waya wotenthetsera wokana uli ndi khalidwe loipa pamapeto pake umawonongeka ndikuyambitsa matenda ku zinthu zomaliza. Pokhapokha mutasankha waya wotenthetsera wokana wabwino kwambiri, chiŵerengero chabwino cha mtengo ndi magwiridwe antchito chingapezeke.