Penapena PūngaoNgā Huānga Whakamahana Ngongo Whero-whero KuataMe ngā Miro Tungsten

Ngaru Poto o te Ngongo TakiruaWeraPainga Ramas:

E whakamahia ana ngā whakamahana pūwero whero-pōturi quartz poto i roto i ngā mahi ahumahi maha. Kei roto ko te miro tungsten, he mea takai porowhita, he mea takai ki roto i te kōpaki quartz. Ka taea e te tungsten hei huānga ātete te whakaputa pāmahana neke atu i te 2750ºC. He tino tere tōna wā urupare i roto i te 1 hēkona, ka tukuna e ia neke atu i te 90% o te pūngao IR. Kāore he hua taha, kāore hoki he parahanga. He tino tika te arotahi wera nā te diameter kiato me te whaiti o ngā ngongo IR. Ko te tere whakamahana mōrahi o te huānga IR ngaru poto he 200w/cm.

Mā te takai kuata ka taea te tuku i te pūngao IR me te tiaki i te miro mai i te whakamatao convective me te waikura. Mā te tāpiri i te ōrau iti o te hau halogen ki roto, ehara i te mea ka roa ake te ora o te kaituku hiko engari ka tiakina hoki te mangu o te ngongo me te hekenga o te pūngao infrared. Ko te roanga o te ora kua whakatauhia o te whakamahana infrared ngaru poto he tata ki te 5000 hāora.