Tilmaamaha dhismaha iyo isticmaalka walxaha dahaarka ee foornada induction

The walxaha dahaarka ee foornada induction waa walxo qalalan oo ka samaysan corundum, budo fiican, iyo cagaarka chromium oxide. Goobta dhismaha ee alaabta dahaarka ee foornada induction way ka duwan tahay, habka dhismaha ayaa sidoo kale wax yar isbeddelay.

Marka maaddada dahaarka ee foornada induction lagu dhejiyo xagga hoose ee foornada, dhumucda lakabka hoose ee foornada induction waa 280mm, taas oo ay tahay in la buuxiyo 4 jeer. Marka gacanta lagu dhejiyo, waxaa lagama maarmaan ah in laga hortago cufnaanta aan sinnayn meel kasta. Sidaa darteed, dahaarka foornada induction waa in si adag loo xakameeyo. Dhumucdiisuna waxay guud ahaan aan ka badnayn 100mm mar kasta marka alaabta dahaarka ee foornada induction waa gunti, iyo dhumucda derbiga foornada waxaa lagu xakameynayaa gudahood 60mm. Maaddada dahaarka ee foornada induction waa in si tartiib ah loogu wareego foornada, xoogguna waa lebbis.

Marka walxaha dahaarka ah ee foornada induction lagu dhejiyo xagga hoose ee foornada si ay u gaaraan dhererka loo baahan yahay, waxay u baahan tahay in la simo ka hor inta aan la dhigin caaryada qallafsan. Caaryada qolofta leh waxay ku urursan tahay giraanta induction, kor iyo hoos loo hagaajiyay si si dhow ula midoobo hoose ee foornada la dhisay, ka dibna hagaajiso faraqa durugsan si ay u noqoto mid siman, ku dheji jeex alwaax ah, oo riix miisaanka kor u qaadista dhexe si Ka ilaali walxaha foornada induction in ay qallalaan marka gidaarka foornada la duubo Walxaha caanaha ayaa barakiciyay.

Marka walxaha dahaarka ee foornada induction lagu dhejiyo derbiga foornada, dhumucda alaabta foornada foornada induction waa 110-120mm. isla markaasna. Dhumucda alaabta dahaarka ee foornada induction waa in aan ka badnayn 60 mm mar kasta. , Ilaa ay ku daadato cidhifka sare ee wareegga induction. Ka dib marka guntidu dhammaato, caaryada qallafsan uma baahna in dibadda loo saaro, si alaabta dahaarka ee foornada induction ay u fulin karto kuleyliyaha induction inta lagu jiro qalajinta iyo qalajinta.

Habka dubista iyo shiididda ayaa qiyaas ahaan loo qaybiyaa laba marxaladood. Sidan oo kale, qaabka isku-xidhka cufan ee alaabta dahaarka ee foornada induction waa ka sii xoog badan tahay.

Marxaladda ugu horreysa ee foornada foornada induction ee dahaarka alaabta dubista: kuleylinta ilaa 100 ° C ee heerka 50 ° C / h, haysta 2h, kuleylinta heerka 100 ° C / h ilaa 300 ° C, haysta 2h, ujeedada waa in gabi ahaanba meesha laga saaro qoyaanka ku jira dahaarka foornada .

Marxaladda labaad ee sintering walxaha dahaarka foornada induction: kululaynta at 200 ℃ / h ilaa 900 ℃, haysta 2h, kulaylinta at 100 ℃ / h ilaa 1200 ℃, haysta 2h, foornada ugu horeysay ee birta dhalaalaysa at 1400- 1650°C, haysashada 1 saac, kontorool Heerka kuleylku wuxuu ka hortagayaa dildilaaca.