Uhlobo olukhulu lwe-Pight

Large pit type resistance furnaces are generally used for heat treatment of large-diameter workpieces and large-sized annular workpieces. Zilungele ukucofa, ukucutha, kunye nokuthathwa kobushushu obutsambileyo - iintonga ezinde kunye nemingxunya. Ukulahlekiswa kokubekwa ngokuthe nkqo okanye ukubekwa kwindawo ebonakalayo incinci. I-pit -}} yeziyolo okanye imilenze enzulu yezixhobo zihlala zifakwe ngokugcwele - izixhobo ze-fiber. Kuba umngxuma omkhulu - Azikhethiwe kuphela nge-versi ephezulu nangaphantsi The lining is insulated and energy-saving, and the empty furnace loss is small, saving 30-50% of electricity year-on-year. I-pit enkulu -} yeziyolo kunye nezixhobo ezinzulu ze-win zinokusetyenziselwa ukuqina kwezinto zentsimbi kunye ne-medium - {- {- { kunye nentsimbi ephezulu. Ububanzi bemililo enkulu yase-gon ingafikelela kwiimitha ezi-6, kwaye ubunzulu bezibane ze-hin ping bufikelele kwiimitha ezingama-27.