Vacuum tanderu kayan aiki ne da babu makawa a masana'antar zamani. Yana iya aiwatar da hadaddun tafiyar matakai da ba za a iya abar kulawa da sauran zafi magani kayan aiki, wato injin quenching da tempering, injin annealing, injin m bayani da kuma lokaci, injin sintering, injin sinadaran zafi magani da kuma injin shafi tafiyar matakai. Zafin tanderunsa na iya kaiwa zuwa 3000 ℃, kuma tungsten da molybdenum suna da kyakkyawan juriya na zafin jiki da ƙarancin haɓaka haɓakar thermal, don haka galibi ana amfani da su azaman wasu kayan haɗi a cikin tanderun.
Gabaɗaya, lokacin da zafin wutar tanderu ya fi digiri Celsius 1100, za a ɗauki molybdenum ko tungsten azaman garkuwar zafi (ciki har da baffles na gefe da na sama da ƙananan murfin murfin): a matsayin sassa na rufin zafi a cikin tanderun, babban rawar molybdenum. Tungsten reflector allon da babba da ƙananan murfin Farantin shine don toshewa da sake maimaita zafi a cikin tanderun. Tungsten da molybdenum farantin rufin zafi gabaɗaya ana yin su ne da riveting, wanda za'a iya jujjuya shi ko kuma a haɗa shi. Za'a iya amfani da faranti masu ƙwanƙwasa, sandunan grid mai siffar U ko maɓuɓɓugan waya na molybdenum da masu sarari tsakanin allon kowane Layer, kuma an gyara su da molybdenum waya ko shirye-shiryen waya na tungsten da sukurori.
| Sunan samfuran | Ma'auni |
| Tsafta | Mo, W≥99.95% |
| Yawan yawa | Mo Material≥10.1g/cm3 ko tungsten abu≥19.1g/cm3 |
| Yanayin zafin jiki na aikace-aikacen | ≤2800℃; |
| Filastik-raguwa zafin jiki | W tsakanin 200-400 ℃ Mo yana tsakanin 20-400 ° C. |
| Turi matsa lamba | W yana kusan 10-6Pa a 2100 ° C, Mo yana kusan 10-2Pa a 2100 ° C; |
| Ayyukan anti-oxidation | W yana da sauri oxidized a sama da 500 ° C a cikin iska, kuma Mo yana da sauri oxidized a sama da 400 ° C. Yanayin amfani da garkuwar zafi na tungsten ko garkuwar zafi na molybdenum yana buƙatar kasancewa a cikin yanayi mara kyau ko inert yanayi. |
Masu nasara na Baoji suna kera tungsten da molybdenum da kayan haɗin gwal kuma ana iya keɓance su don biyan bukatun abokin ciniki. Don ƙarin bayanin samfur, tuntuɓe mu (Whatsapp: +86 156 1977 8518).
Lokacin aikawa: Agusta-02-2022