Yuav ua li cas xaiv cov cua sov hlau

• (1) Rau kev yuav cov tuam txhab xws li cov khoom siv hauv tshuab, tshuab sealing, ntim tshuab, thiab lwm yam, peb xav kom siv NiCr hlau ntawm cr20Ni80 series raws li lawv cov kev xav tau kub tsis siab. Muaj qee qhov zoo siv NiCr xaim. Nws tsis tsuas yog muaj qhov zoo tshaj plaws weldability, nws kuj yog qhov sib piv softer thiab tsis nkig. Nws yuav yog qhov zoo tshaj plaws los siv cov qauv sawb raws li qhov chaw thauj khoom ib square meter ntawm lub sawb yog loj dua cov kab hlau. Nyob rau sab saum toj ntawm nws qhov dav dav, nws qhov hnav thiab tsim kua muag yog me dua li cov hlau puag ncig.
• (2) Rau kev yuav cov tuam txhab xws li cov lag luam hauv hluav taws xob rauv taws, lub qhov cub ci, thiab lwm yam, peb xav pom zoo tshaj plaws 0cr25al5 FeCrAl raws li lawv qhov kub thiab txias yuav tsum nyob nruab nrab ntawm 100 txog 900 ° C. Txawm hais tias yuav tsum tau xav txog cov teeb meem ntawm qhov kub thiab txias, nws tsis tas yuav tsum tau siv cov khoom siv hluav taws xob cua sov uas muaj qhov zoo tshaj plaws thiab kev ua haujlwm zoo. Tsis yog nws pheej yig xwb, nws kuj muaj qhov siab tshaj plaws ua haujlwm kub ntawm 900 ° C. Yog hais tias qhov saum npoo ntawm cov hluav taws xob tiv thaiv cua sov tau dhau los ntawm kev kho cua sov, kev kho acidic lossis annealing, nws cov khoom oxidation yuav raug kho me ntsis, uas ua rau tus nqi qis dua.
  • Yog tias lub qhov cub ua haujlwm ntawm 900 txog 1000 ° C, peb yuav qhia siv 0cr21al6nb vim tias cov kab hluav taws xob tiv thaiv hluav taws xob no muaj qhov kub siab dua thiab nws qhov zoo kuj tseem ceeb heev vim yog qhov sib ntxiv ntawm Nb cov ntsiab lus.
  • Yog tias lub qhov cub ua haujlwm ntawm 1100 txog 1200 ° C, peb xav kom siv cov xaim puag ncig ntawm Ocr27al7mo2 vim nws muaj MO uas ua rau muaj kev kub ntxhov siab dua. Qhov siab dua qhov purity rau Ocr27al7mo2, qhov siab dua yog nws lub zog tensile thiab qhov zoo dua yog nws cov khoom oxidation. Txawm li cas los xij, nws yuav ua nkig. Yog li ntawd, nws yuav tsum tau ua nrog kev saib xyuas ntxiv thaum lub sijhawm nqa thiab tso cov txheej txheem. Nws yuav yog qhov zoo tshaj plaws kom cia lub Hoobkas coil nws kom haum qhov ntev kom lub tuam txhab yuav khoom tsuas yog siv rau nws daim ntawv thov rov qab rau hauv nws lub Hoobkas.
  • Rau qhov cub ua haujlwm ntawm qhov kub siab dua ntawm 1400 ° C, peb xav kom TK1 los ntawm TANKII lossis US sedesMBO lossis Sweden lub Kanthal APM. Undoubtedly, tus nqi kuj yuav siab dua.
• (3) Rau cov tuam txhab lag luam xws li cov lag luam hauv ceramics thiab iav, peb yuav qhia ncaj qha siv HRE los ntawm TOPE INT'L lossis cov xaim hluav taws xob xaim tuaj. Nws yog vim hais tias cov hluav taws xob tiv thaiv cua sov yuav vibrate ho nyob rau hauv siab kub. Raws li kev vibration mus sij hawm ntev, cov hluav taws xob cua sov ua haujlwm nrog cov khoom tsis zoo yuav ua rau lub cev tsis zoo thiab kis tau cov khoom kawg. Tsuas yog nrog kev xaiv ntawm cov khoom siv hluav taws xob zoo tshaj plaws, qhov zoo dua tus nqi-kev ua tau zoo yuav tau txais.