easy electric boiler agent slag removal in casting furnace

DHL Series Coal Fired Steam Boiler

Available Fuel: Bituminous coal,biomass

DHX Coal Fired CFB Steam Boiler

Available Fuel: Bituminous coal...

SZL Series Coal Fired Steam Boiler

Available Fuel: Bituminous coal...

SZS Series Gas / Oil Fired Steam Boiler

Available Fuel: Nature gas, coke oven gas...

WNS Series Gas Fired Steam Boiler

Available Fuel: Nature gas, coke oven gas...

slag removing agent for casting - alibaba.c

Alibaba.com offers 151 slag removing agent for casting products. such as free samples. There are 71 slag removing agent for casting suppliers, mainly located in Asia. The top supplying countries or regions are China, Iran (Islamic Republic of), and Turkey, which supply 97%, 1%, and 1% of slag removing agent for casting respectively.

Method of extraction of molybdenum, nickel, cobalt,

FIELD: metallurgy. SUBSTANCE: invention describes a method for extracting metals from used or regenerated catalysts based on aluminium containing at least one metal selected from the group consisting of molybdenum, nickel, cobalt, or mixtures thereof, in an electric-arc furnace containing multiple electrodes, equipped with a bottom and containing liquid cast iron fusion, covered with liquid slag.

Policies & Regulations Th

2017-8-22 · DC frequency conversion stepless speed regulating electric fan, intelligent remote control energy-saving electric heater, intelligent remote control, air purifier R & D and production of laser infrared sensing technology, intelligent navigation, remote control, ultra-thin

CN104910996B - The chromium-based cleaning economize

2015-5-29 · The present invention relates to a method for electric power, thermal power, petroleum, chemical and metallurgical industries use coal-fired boilers additive products, in particular to a chromium-based boiler economizer slag cleaning agent composition

slag removing agent for casting - alibaba.c

Alibaba.com offers 151 slag removing agent for casting products. such as free samples. There are 71 slag removing agent for casting suppliers, mainly located in Asia. The top supplying countries or regions are China, Iran (Islamic Republic of), and Turkey, which supply 97%, 1%, and 1% of slag removing agent for casting respectively.

STEEL - buckman.c

2018-10-24 · basic oxygen furnace hoods, open and closed electric arc furnace cooling systems, and transformer cooling effluent and heavy metal removal, as well as special needs in your painting and coating departments. No such warranties shall be implied by law and no agent of seller is authorized to alter this warranty in any way except in writing

furnace in Queensland Gumtree Australia Free Loca

Buy and sell almost anything on Gumtree classifieds. ADVERTISEMENT. Cars & Vehicles. wall furnace forge kiln metal furnace anvil dental furnace branding furnace electric furnace dental foundry furnace gas furnace gold furnace regular beads, with easy slag removal. Heat resistant up to 1200 degrees celcius in oxidising and sulfur - free

Shaft Furnace - an overview ScienceDirect Topi

John Campbell, in Complete Casting Handbook (Second Edition), 2015. 14.2.1 Tower (Shaft) Furnaces. The tower or shaft furnace is one of the most efficient melting units because it is a true counter-current heat exchanger. Cold charge enters at the top of the tower and slowly descends, while spent gases from the melting zone pass up the tower, preheating the charge before its arrival in the

CLEANING AND DESCALING STAINLESS STEE

Descaling, and/or pickling, is the removal of heavy, tightly adhering oxide films resulting from hot-forming operations, thermal treatments (such as annealing or hardening), or welding. Because most stainless steel products received from the producing mill have been pickled, descaling is required only as a result of subsequent manufacturing

What is the role of casting slag remover?_Henan

The time spent on the melting furnace is long, and naturally there will be slag. Cleaning the slag is a difficult task. Our company's DFC-300 high-efficiency casting slag removal agent produced by the new technology of national scientific research institutes is a new type of chemical auxiliaries in the smelting and casting process.

A brief discussion on the smelting process of nickel

Ore furnace product is crude nickel, wrapped in hot metal desulfurizing agent before tapping, tapping and desulfurization, crude nickel containing Si, C, P and other impurities, need to continue refining slag, adding acid converter, oxygen silicon removal, while adding nickel containing waste to prevent the high temperature of molten iron