Does 18OO of smelt furnace temperature spend ladle of argillaceous firebrick build by laying bricks or stones to use go?

Ladle of build by laying bricks or stones has a few kinds with the firebrick that arrive, tie specific place, if use the 3 words that take off processing, using argillaceous brick, tall aluminous brick cannot satisfy use requirement.

　　
Does one 18OO spend 17OO of smelt furnace temperature to be used with ladle of argillaceous firebrick build by laying bricks or stones go? Of argillaceous brick fireproof degree for: 1580-1750 is spent, but argillaceous brick is not able to bear or endure erode; Tall aluminous brick is fireproof degree for: 1770-1790 is spent.
　　
Ladle uses fireproof data
At present domestic build by laying bricks or stones builds the material of ladle, have brick of common clay brick, common brick of 3 class tall aluminium, compact clay, Xie Lashi brick, aluminium - carborundum is pouring makings.
　　
Most factory, ladle uses fireproof data basically is Al2O3 content in 60 ～ the tall aluminous brick between 70 ％ . The Al2O3-SiC of new development is pouring expect service life gets rising.
　　
Not the ladle of desulphurization, foreign general Zuo is used firing argillaceous brick or andalusite brick, mostly classics oily dip. The general position of liner uses argillaceous brick or common build by laying bricks or stones of tall aluminous brick is built, mouth sufferring iron and broken bits line fragile the place that destroy is built with build by laying bricks or stones of tall aluminous brick. When carrying tall ferromanganese water, the tall aluminous brick with use corundum high content. To make fireproof material wears away even, Zuo uses heat of integrated build by laying bricks or stones, in wear away serious local Zuo uses the andalusite brick that does not burn, erode particularly grave broken bits line to combine corundum brick with charcoal, be in easy happening the place that oxidation damages is used firing aluminous silicon is firebrick.
　　
In molten iron pretreatment, can form the basic slag with very strong aggressivity, the argillaceous brick that original Zuo uses, tall aluminous brick already cannot be dealt with use. Al2O3-SiC-C brick is had fight high flake the gender is mixed be able to bear or endure corrode sex, consequently, service life rises substantially. To improve bricky performance further, but to add glass of metallic pink, boric acid and zirconia pink to wait among them. Colophony combines Al2O3-SiC-C brick, the Al2O3 composition ability in the product of all sorts of inorganic agent broken bits erode, and the thermal conductivity of C is good, can increase the thermal shock stability of the product, can prevent the osmosis of iron broken bits to goods effectively, improved a product fight flake the gender is mixed fight aggressivity. Can improve product apparently fight oxidation function, rise to prevent the action that black lead oxidizes, improve the high temperature capability of goods through adding compound additive at the same time, fight molten iron to erode ability and wearability rise substantially.
　　
Brick design and build by laying bricks or stones are built. Ladle is fireproof material liner structure, what original design is clingy steel casing is outer the fireproof fiber felt with thick 20mm, the permanent layer with intermediate thick 72mm is pouring the layer of the job that wrap a wall with makings and thick 145mm is aluminous the layer of job of broken bits line with carborundum carbon brick or thick 165mm.
　　
Working line material pledges and configure. Use aluminous carborundum to bottom ladle to a packet carbolic brick, what different use position waits by line of combinative broken bits, Baobi and bag is actual mar difference, specific aim ground distributes the material with different function respectively.
　　
Does one 18OO spend 17OO of smelt furnace temperature is ladle of argillaceous firebrick build by laying bricks or stones used go?
Ladle is at present local can use argillaceous brick, recommend use tall aluminous brick or pouring makings, to improve ladle service life, reduce ladle to be used up with fireproof material, production of steel-making of construction of implementation ladle modernization, contented converter needs to play, Zuo is used exceed fine pink advancedly to combine a technology, development goes have fight flake the gender is good, be able to bear or endure erode, be able to bear or endure erode, the Al2O3-SiC-C qualitative ladle that does not stick broken bits is pouring makings, use in steelworks at present more, and the effect is distinct, improved the service life of ladle greatly.
　　
About 17OO of smelt furnace temperature one 18OO spends ladle of argillaceous firebrick build by laying bricks or stones to use go, introduce here, if everybody has other doubt, greeting incoming telegram seeks advice.