Carbolic element factory can let temperature with brick of which kinds of heat preservation no longer prediction of a person's luck in a given year

Carbolic element factory is the manufacturer home of the carbolic simple goods such as electrode of manufacturing carbon element, black lead, produce these products to need to calcine furnace, roast furnace, these are belonged to is hot project facilities, for managing the sources of energy, reduce heat energy loss, with brick of which kinds of heat preservation does carbolic element factory let temperature no longer prediction of a person's luck in a given year? Detailed introduction looks please below.


General component is furnace of carbolic element to calcine circumgyrate type and evaporate canister type two kinds. Furnace of charcoal element calcination is carbon material the hot project facility that has heat treatment below isolation air condition. Furnace of charcoal element to calcine uses fireproof material to basically be mixed with tall aluminous brick, clay brick fireproof and pouring makings give priority to. Brick of heat preservation of clay of insulation material choice, tall aluminium, Mo Laishi can make equipment exterior temperature controls the numerical value in ideal. Furnace of to calcine of evaporate canister type is to make full use of carbon material is in the volatile that destroys the transgression when burning, unripe furnace of hair of additional share is gas, the air that changes hot cell warm-up with the course next mixes, burn inside igneous path, to a kind of furnace that carbon material heats secondhand. Temperature of path of the fire when to calcine is 1300, 1380 ℃ , the temperature of combustion mouth achieves 1500 ℃ . To calcine canister and the body of build by laying bricks or stones that fire use hot conductibility commonly softening point of good, loading is high, the silica brick with great strength of high temperature machinery, heat preservation brick can choose the clay with 1 secret system brick of qualitative or tall aluminous qualitative heat insolation. The others has in body of hearth place build by laying bricks or stones red brick, light qualitative brick, sticky on firebrick, there is brick of firebrick of red brick, clay, light qualitative heat preservation in body of build by laying bricks or stones of boiler setting place, still tall aluminium gets together adiabatic brick waits light brick, Molaishi a moment. Range of application of brick of argillaceous heat preservation is wide, multi-purpose the thermal insulation in hot project facilities and industrial kiln furnace, can use at having stock of melt of intense high temperature to erode to reach erode the place of action, close 0.75-1.20g/cm3 of body of brick of light qualitative clay, compression intensity is 2.0-5.9mpa, thermal conductance is 0.221-0.442w/(m.k) ; Tall aluminium gets together the 25 ℃ of ± of W/m.k(350 of coefficient of thermal conductivity of brick of light heat preservation) system is secret: 0.6 coefficient of thermal conductivity 0.25, system is secret 0.8, coefficient of thermal conductivity 0.29, system is secret 1, 0.35, system is secret 1.2 heat conduction 0.45; Change hot cell bottom and checker brick, because be in,bigger negative charge bears below high temperature, undertake heating up exchange at the same time, it is good to introduced thermal stability commonly in the past so, the argillaceous brick with loading high softening point, combustion mouth uses tall aluminous brick. Electrode roast furnace main effect is the unripe electrode that shapes high pressure, charcoal piece and chemistry the charcoal element firebrick such as block pole, below isolation air condition, the roast temperature that presses a regulation heats secondhand come roast firebrick. It is furnace of much room roast commonly usedly. Because roast hearth ministry bears the load of body of upside build by laying bricks or stones and firebrick, the electrode box of upside heats the high temperature effect that the body of place build by laying bricks or stones such as box of well of wall, fire and combustion nozzle experiences 1400 ℃ to control again and the influence that temperature changes, because this should use mechanical strength,the argillaceous brick step with tall, good thermal stability builds temperature of bate of big, loading. Brick of which kinds of heat preservation does carbolic element factory use to let temperature with factory of element of carbon of heat preservation brick no longer prediction of a person's luck in a given year? The issue of the consideration wants when selecting a product: 1, whether to achieve use requirement; 2, economy, sexual price is compared; The place on put together is narrated, actor of brick of choice heat preservation chooses contented use requirement and low-cost, can achieve ideal use result already, also can managing charge. According to price of heat preservation brick, by low supreme: Brick of light qualitative clay, light qualitative tall aluminous brick, light qualitative Molaishi pledges brick, gently silica brick, alumina is hollow ball brick.