Firebrick dimension is the length that expresses firebrick, wide, high numerical value, express with Mm commonly. What does firebrick dimension have? Build by laying bricks or stones of firebrick dimension foundation builds a principle, have general firebrick dimension and abnormity custom-built firebrick, firebrick produces manufacturer but according to client demand the dimension of custom-built firebrick, we say next general firebrick measure today. The sort of industrial kiln furnace is various, its furnace configuration is complex. Furnace of kiln of different high temperature has diverse demand to firebrick goods, especially norms dimension and sort. Because this is same because a kiln furnace uses place to differ the requirement of pair of firebrick goods each are not identical.
One, firebrick brick date and code name name a method
The T in bricky date expresses the first of Chinese Phonetic Alphabet to the “ of general brick understands ” word uppercase. Wide ” of perpendicular ” of ” of side of the “ straight ” that the Z after T word, C, S, K and J express brick of brick of straight form brick, side wedge brick, perpendicular wedge, wide wedge and arch foot brick respectively, “ , “ , “ and “ foot. Ordinal date is after short horizontal line.
K and the Z in code name, C, S, J express brick of straight form brick, side wedge brick, perpendicular wedge, wide wedge respectively the “ of brick and brick of arch foot form is straight ” of side of ” , “ , “ sets upright ” , “ wide ” and “ foot ” . 100 when A grows for the brick after letter of straight form brick reach 10 digit word, it is the 10 digit word of bricky thick C then. 100 when " is apart from for differ in roll end diameter after wedge brick letter reach 10 digit word, the number of 10 above that reach A1 of small head dimension for A of big head dimension then. The K of digital end states the fault seams word of wide ” of wide brick “ the first lowercase of Chinese Phonetic Alphabet. 100 when L grows for oblique plane after letter of arch foot brick reach 10 digit word, it is the 10 digit word of banking angle α then.
Standard firebrick shares 6 kinds, among them straight model firebrick has two to plant (T-3, t-6) , thick wedge firebrick two kinds (T-19, t-22) , firebrick of side thick wedge two kinds (T-38, t-41) .
(1) straight model firebrick.
Straight model brick of the T-3 in the brick is to mix illicit with a kind of the most extensive firebrick, almost furnace of kiln of avery kind of should be used, its appearance and measure are as follows:
The bulk of T-3 brick is 1690cm3 about. Its over all dimension is fixed, and material is not fixed character. What according to its material pledges is different and OK cent is brick of argillaceous brick, half silica brick, tall aluminous brick, silica brick, light qualitative clay, the model of tall aluminous qualitative firebrick is (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
Is the characteristic of T-3 brick: ? Ji inspects π Yun handsome - 3 bricks can get used to all sorts of kiln furnace, the build by laying bricks or stones of all sorts of different forms is built. ② weight is appropriate. Brick of argillaceous qualitative T3 makes an appointment with 3.5kg; every pieces again brick of half silicon qualitative T-3 makes an appointment with 3.4kg; silicon every pieces to pledge T-3 brick makes an appointment with 3.2kg every pieces again again. This kind of weight is more appropriate to building furnace to operate. ③ bulk is appropriate. The over all dimension of T3 brick is 230×113×65mm, this kind of bulk facilitates build by laying bricks or stones is built.
The insufficient place of T-3 brick is: T- because 3 bricks are used extensive, in the build by laying bricks or stones of furnace of a few kiln Chang Yugong wants in building brick wall helps firm, t3 brick thick 65mm, plus 2~3 the ash of Mm is seamed, ply is 67~68mm. And red brick ply is 53mm, seam plus the ash of 5~8mmn, actual ply 58~61mm. Build in the build by laying bricks or stones of industrial boiler in, every other asks T-3 brick and red brick are mutual and occlusive a few layers, enhance the strength between them, because ply of two kinds of bricks is different, do not go up in same plane, occlusive situation is bad.
The use of T-6 brick is extensive without T-3 brick. The bulk of T-6 brick is 2000m3 about, thirdly view and objective block diagram are as follows:
What T-6 pledges according to its material is different and OK cent is brick of argillaceous brick, half silica brick, tall aluminous brick, silica brick, light qualitative clay, the model of tall aluminous qualitative firebrick is (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
(2) thick wedge firebrick
The T-19 in thick wedge brick is to use a kind of more extensive brick model. Bulk density is 1560cm3. The 3 view of T-19 brick and objective block diagram are as follows:
The different T-19 brick that according to its material pledges can be divided pledge brick, silica brick, gently for argillaceous brick, half silica brick, tall aluminium argillaceous brick. Among them the model of tall aluminous brick has (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
T-9 brick basically is used in industrial kiln furnace in the place such as furnace door, arch. When build by laying bricks or stones builds arch and furnace door, t-19 brick constant with T-20, t-3 and T52(of arch horn brick or T51, t-53) cooperate to use. The advantage of use T-19 brick is T-19 brick and T-20, t-3, the cup one hand in the other before the chest that T-52 build by laying bricks or stones builds is very solid, beautiful, durable.
The bulk of T-22 brick is 1845cm3 about. The 3 view of T-22 brick and objective block diagram are as follows.
The different T-22 firebrick that according to its material pledges can be divided pledge brick, silica brick, gently for argillaceous brick, half silica brick, tall aluminium argillaceous brick, the model of tall aluminous qualitative firebrick is (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
T-22 brick basically is used at build by laying bricks or stones to build cup one hand in the other before the chest in industrial kiln furnace. T-22 is in build arch to cooperate to use with T23 and T-50 of arch horn brick constantly,
(3) brick of side thick wedge
The T38 brick in brick of side thick wedge is used more extensive. The bulk of T38 brick is 1560cm3 about. The 3 view of T-38 brick and objective block diagram are as follows:
Brick of the different clay brick that according to its material pledges, half silica brick, tall aluminous brick, silica brick, light qualitative clay. Among them the model of tall aluminous brick has (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
T—38 brick basically is used at build by laying bricks or stones to build arch, furnace door to wait in industrial kiln furnace. T-38 brick builds arch, furnace door to wait in build by laying bricks or stones constant with T-39 brick, t-3 brick and T-61 of arch horn brick or T-62, t-63 cooperate to use. The advantage of use T-38 brick is T-38 brick and T-39, the furnace door of T-61 build by laying bricks or stones or arch are very solid, beautiful, durable.
T38 brick and T-19 brick are different, t-19 brick is tall and narrow, t38 brick is wide and long, because the measurement of these 2 kinds of bricks is different, the position that uses so is different also, t-38 brick is used mostly in general industry boiler.
The different T-41 brick that according to its material pledges is OK and OK cent is brick of argillaceous brick, half silica brick, tall aluminous brick, silica brick, light qualitative clay, the model of tall aluminous qualitative firebrick is (LZ)-65, (LZ)-55, (LZ)-48 a few kinds.
T-41 brick basically is build by laying bricks or stones builds cup one hand in the other before the chest in industrial kiln furnace. T-41 brick builds arch to cooperate to use with T-42 and T-60 of the brick that supply part constantly in build by laying bricks or stones, also but with T-40 and T-58 of arch horn brick, t-59 cooperates to use. The good point that build by laying bricks or stones of use T-41 brick builds and T-38 brick are identical.
Firebrick is general firebrick and abnormity firebrick according to measurement standards cent, general firebrick is to show in kiln furnace any place can cooperate the firebrick of other measure standards to finish the build by laying bricks or stones of kiln furnace liner to build, how much is dimension of so general firebrick? Of narrow sense tell, the straight wall build by laying bricks or stones that what general firebrick points to is facilities of hot project of industrial kiln furnace is built and radiation form build by laying bricks or stones builds uses straight form firebrick, common and general norms of straight form firebrick has the norms firebrick such as T3, G1, G2, G3, G4, G5, G6, dimension is respectively: 230*114*65mm, 230×150×75mm, 345×150×75mm, 230×150/135×75mm, 345×150/130×75mm, 230×150/120×75mm, 345×150/110×75mm.
Tell from broad sense respect, what general firebrick still included wedge firebrick and partial abnormity firebrick is general, wedge firebrick is to at least two end panel, flank or bedding face are 6 firebrick of symmetrical echelon norms of firebrick of common and general wedge has body; : The dimension of norms firebrick; such as Tc21, Tc22, Tc23, Tc24, Tc25, Tc26, Tc27, Tc28, Tc29, Tc30 is respectively: 114×65/35×230mm, 114×65/45×230mm, 114×65/55×230mm, 114×55/45×230mm, 114×75/45×230mm, 114×75/55×230mm, 114×75/65×230mm, 114×70/60×230mm, 114×85/55×230mm, 114×80/50×230mm.
What the partial abnormity firebrick that says here points to is the brick of general arch foot that build by laying bricks or stones builds place of industrial kiln furnace to use, it is one kind is less than body of build by laying bricks or stones of semicircular thrust vault of two side suffer force to prop up bricky; norms of brick of foot of common and general arch has: TJ-91, brick of 60° arch foot, TJ-92, brick of 30° arch foot, TJ-93, brick of 45° arch foot, Tj-94, brick of 60° arch foot, TJ-95, brick of 30° arch foot, TJ-96, brick of 45° arch foot, dimension is 132×114×230×33mm, 199×114×230×84mm, 199×114×230×36mm, 266×230×114×67mm, 199×345×73×49mm, 266×345×73×54mm.
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