Gwo twou rezistans kalite twou san fon

Gwo founo rezistans gwo twou san fon yo jeneralman yo itilize pou tretman chalè nan gwo-dyamèt pyès ak gwo-gwosè pyès annulèr . Yo apwopriye pou rkwir, asouvisman, ak tanperaman tretman chalè nan ti-long branch yo ak gwo twou san fon yo. mèb twou san fon yo jeneralman izole pa plen-fib founo founo . Depi gwo twou san fon-kalite founo yo gwo anpil nan pwofondè ak dyamèt, yo nan lòd asire tanperati inifòm nan chak pwen nan zòn nan k ap travay nan founo a, espesyalman diminye diferans lan tanperati ki pi ba ak pi ba yo. multi-section partitions, but also each section is independently controlled with high precision by a microcomputer program. The lining is insulated and energy-saving, and the empty furnace loss is small, saving 30-50% of electricity year-on-year. Large pit-type furnaces and deep pit furnaces can be used for high-temperature, Travay-tanperati, ak ba-tanperati travay, epi yo ka itilize pou rkwande, asouvè, apElenerasyon, ak lòt rezon tretman chalè pou materyèl metal ak pati mekanik tankou asye alyaj, segondè-awomyòm asye, ak segondè-Manganese asye {{25}