Fused the classification that reachs fusion furnace (furnace of 1) steel-making electric arc; (2) steel-making open-hearth furnace; (Copper of 3) induction frit (aluminous) furnace; (Furnace of 4) frit aluminous resistor; (Furnace of 5) vacuum steel-making; (Furnace of fusion of 6) vacuum nonferrous metal; (7) frit copper (aluminous) fuel furnace; (8) cupola; (9) palm corundum (Bai Gangyu, carborundum) smelt electric stove; (Frit of 10) fireproof fiber blows hot plate; (11) labour frequency does not have core induction heat preservation, warm up furnace; (Furnace of fusion of 12) report broken bits; (13) alloy holding furnace. Primary aluminium ingot needs classics fusion, cast, treatment becomes a useful person to just can be used. Fusion is multi-purpose the stationary that burns gas or fuel or bend move type reverberator, also use resistor reverberator and inductive crucible heat. Its are different place also is different to the requirement of tall aluminous firebrick. Reverberator of aluminous fusion equipment, contact the lining of aluminous fluid, use Al203 content commonly for 80? Build by laying bricks or stones builds the tall aluminous firebrick of 85% , when fusion tall bullion belongs to aluminium, use Mo Laishi firebrick or corundum brick. Old aluminous stuff is abandoned to wait in hearth brae and outfit easy erode and tatty place, usable nitrogen changes the carborundum firebrick that silicon combines. Shed aluminous chamfer and the position such as mouth giving aluminium, aluminous solution erodes serious, use the carborundum firebrick that spends silicon couple from union or nitrogen commonly. Firebrick of stone of useful also zirconium Zun liner. Mouth giving aluminium jams content, it is better to use effect of fireproof fiber awl. Do not contact the lining of aluminous solution, use tall aluminous firebrick, tall aluminium to pledge commonly fireproof and pouring expect or fireproof but plastic. Thermal insulation is used pledge light qualitative brick, gently fireproof and pouring makings and fireproof fiber. Shed the groovy line of aluminous chamfer, use carborundum firebrick commonly, silica brick of bubble of frit of usable also report is prefab piece. Holding furnace and aluminous water jar divide furnace of response of the body that it is groove, resistor to heat with fireproof material aluminous holding furnace Chi Shilu and furnace of gas chamber type. Because this kinds of equipment works temperature is inferior, make line system with the material such as argillaceous brick commonly, also acquired taller service life. (Furnace of response of 1) chamfer body uses fireproof data the line system structure of this furnace spreads the asbestine with thick 10mm to rely on furnace casing first board or fireproof fiber felt, again build by laying bricks or stones is built stick earthy and adiabatic brick or bleach bead brick to make adiabatic layer; Line system is common all round the working layer of furnace and coil use clay to pledge fireproof pound dozen of makings make, usable also clay is qualitative fireproof and pouring makings spot irrigates. The working layer of furnace of response of large chamfer body, content of usable also Al2O3 is more than the build by laying bricks or stones of tall aluminous brick of 55 ％ to build. (2) resistor heats Chi Shilu uses fireproof data layer of job of this furnace blame pledges with clay adiabatic brick, bleach bead brick or build by laying bricks or stones of thermal insulation board to build, density of usable also bulk is 0. Of Cm3 of 8 G ／ pledge gently fireproof and pouring makings whole irrigates; Bath job layer uses Al2O3 content to be the build by laying bricks or stones of tall aluminous brick of 80 ％ to build about, density of usable also bulk is 2. The tall aluminium of Cm3 of 4 G ／ is qualitative fireproof and pouring makings irrigate. The working layer of bath above place uses argillaceous brick commonly or fireproof and pouring makings is prefab piece build by laying bricks or stones is built, also can pledge with tall aluminium fireproof but plastic pound make. (Furnace of type of 3) gas chamber uses fireproof material this furnace is comprised by hearth, boiler setting and roof. Can use alone, for managing the sources of energy, facilitating management, also can use jointly with refine aluminous reverberator. Its lining material is argillaceous brick and tall aluminous brick character. (Jar of 4) aluminous water uses jar of fireproof material aluminous water is to be used at full-dress aluminium fluid, carry and the hot project facilities of mould. This canister wall is not working layer to pledge with clay adiabatic brick build by laying bricks or stones is built, density of usable also bulk is 1. Of Cm3 of 5 G ／ pledge gently fireproof and pouring makings irrigate. Its job layer pledges with clay or build by laying bricks or stones of brick of tall aluminous qualitative line is built, usable also alumina is hollow the ball is fireproof and pouring makings whole irrigates; Bottom land uses tall aluminium to pledge line brick build by laying bricks or stones is built, or pledge with corundum fireproof and pouring makings whole irrigates, fireproof daub makings makes its surface paint covering layer. Because casting mouth gets aluminous juice erode and erode, use carborundum brick, corundum brick or build by laying bricks or stones of melt quartz brick to build commonly. What our country uses good fit of a place of strategic importance generally to control aluminous fluid of aluminous water jar is pouring. World most nation uses liquid of aluminium of jar of aluminous water of reduce expenditure of device of slip water mouth. The zirconium that the tall aluminium that slides the slide brick of water mouth is 90 ％ with Al2O3 content pledges material or ZrO2 content are more than 65 ％ pledges material is made, white of daub black lead wants before using and undertake warm-up, in order to prevent aluminous fluid permeate and condensation. The service life of slide brick is the left and right sides 10 times commonly. Fireproof material occurrence craze, fall off, easy how to wear away to do? Want to solve a problem thoroughly, need to be dug from germ, the analysis gives real reason, flourish Cheng Naicai is engaged in be able to bear or endure service of timber production, research and development is old, can solve all sorts of difficulty problems of liner of furnace of high temperature kiln, welcome broad new old friend to seek advice reach technical communication.
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