6 u6 `# C# h0 S Q/ M: I5 v# g# | Z' y( _. x
白刚玉是以优质铝氧粉原料,经电熔提炼结晶而成,它的硬度略高于棕刚玉,韧性稍低、纯度高、自锐性好、磨削能力强、发热量小、效率高、耐酸碱腐蚀、耐高温、热稳定性好。其磨具适用于磨削高碳钢、高速钢等。还可作为研磨抛光材料;精密铸造、喷涂材料,化工触媒载体,特种陶瓷、高级耐火材料等。
6 K) u$ x( S8 B$ V8 X* T5 f White fused alumina is electrically fused in arc furnace with high grade bayer processed alumina as raw material. It is also characterized by its high purity , ability of selfsharpening, better cutting, less heat emit, higher efficiency, acid and alkali resista- nce, good thermal stability. Abrasives tools made of it are suit- able for grinding highspeed,high carbon steel,etc.
, m( k; T$ j3 c; T3 G: l6 X It also can be used as materials for grinding and polishing, precision casting, spraying and coating, medium body for che- mical industry, special ceramics and highgrade refractory mate- rials,ect. 0 ~9 j9 w' c4 p8 T/ m' a M5 p2 {
5 p4 }2 O5 k' ^+ e+ E
! |4 `# w0 V5 m1 D5 G% ~( W, F8 l% g0 \6 [% b5 N2 `
6 _ {% r$ Q, H$ M
% u" x k0 i* O" y& l. W
: p2 N9 A3 n9 c% o" }! z5 }7 ~2 r$ i- L, i( G- U: `+ l7 H7 |: J1 Q
3 h8 d3 Q3 d$ S9 @& V, X) K+ Y. z0 n- w& t- \9 @: d
- b( u1 B- z' `# I8 U3 N" u$ T 化学成分(重量百分比%) Chemcal Composition(Weight%) |
; R0 ?6 l( T$ S# W2 e' o" y+ {9 d: A; D" x0 p, _" z
$ w. G3 a0 Y% D! k5 D
粒度grit size |
! p3 u' g# G/ b1 y: u+ k) ~) M( E1 x8 C& b% d9 |
AL2O3 | 1 H" a- z$ n3 n8 F
# q+ p, @) J4 g6 y. @5 p Na2O | $ u6 {7 L' B7 D9 Q- Q/ A# ]
3 z& m" W- R$ l4 U
" E9 F5 e. q! w3 h9 M; M; `2 f @: o# K: G0 i8 C. k) F9 y
12#~90# | # n) n2 o2 t8 p! h8 a8 b
6 ]9 W& L0 h) d1 J4 s" E; l! m3 k+ J, D9 t) P
≥99 |
~" ?9 i, E$ f) k+ A3 r7 \$ O
; E, a9 m; |/ |8 t$ z, S; u7 l0 v2 i3 ~" v
≤0.40 |
3 l, W2 R2 o1 Q! A& v m
6 A- K8 H5 e' e% X6 V
) ?; Y8 s2 t* k3 J1 u$ Z+ W$ K" ? o J3 S- |
100#~240# | 6 e: B7 k8 r$ Q8 E6 r
: c' Y% z6 d2 }/ s0 I5 ^9 k
( Q+ W( h7 x, \! Q2 x
≥99 |
8 r: ?& ^9 W3 M' E
6 ?8 J) W; r5 r1 t6 g" t* K, ^ |
: V3 P! b0 y" B$ v0 G6 J! ^. H" C1 W. s @, }* M0 D/ k% k
0 m6 Y' x3 X' ^, M; Z$ ^! F8 D- _9 h
W63~W14 | : A7 l: A# s8 p- R) H8 w( k- X2 p
1 Q) w% Q; i" D V: V; V
- s8 P6 B' J7 A2 V. z, k+ {4 v≥99 | , O7 p9 d: ^" X% }$ E6 J$ M+ B2 w
& R0 Y" R% Y2 }7 ~) J0 k' V F
/ Y7 V, S7 u- H! v% ~/ y≤0.40 |
. t$ W; I! O5 J# k2 N; E0 ], {. `/ e! B" l& V3 @+ v& y L) E" `
* ]% G/ e& M9 d( X$ e& d | . y: f8 X5 k- M9 R8 o2 B
& b' B0 T! ?0 |& E1 N0 A0 h4 G0 Z ?$ X& F
≥99 |
6 _# w( }+ N0 t9 `% v3 W
- ^$ k+ @/ _9 O; Y8 v/ G1 q0 M) ^" O5 W" X6 N1 [3 z) g3 [0 P/ W
≤0.51 | ( I2 E& _7 J1 d0 A3 K% P/ r
| & T6 Y6 w& t8 d K: |
* I0 c2 t# q7 H0 v% }2 q5 b6 a& D
1 j% a o# \3 M ^3 U: d
( U, `( [, P. P4 @4 r
4 S* C5 G0 x; x4 D" h
: w% P& i* d3 a% }! ^# m0 @
* O- c; C5 ~8 s% f! p9 ?
% _( L- [ c" F- ~) v 磁性物含量 Magnetic Material Content |
$ }& w8 Z5 b$ T8 [ a
, \. M f1 s/ u& D/ u1 l
8 \( D3 m/ p* G. [; h. n
# G9 h7 T% }( R5 Y# X% D粒度Grit Size |
/ B' o& B% @0 r- m" `8 |/ [% N+ s6 v- X) G+ y& X! U
/ K& G, N' S' [. _; Q9 Q3 P$ s
含量 Content% | / G8 f4 z3 }. R `' n& x
+ l1 f/ c# U2 h+ t# W4 B
2 g. n4 f- k1 F) _2 @
- x& @" E) k, ?4 M) c! a
16#~24# | 8 e3 N6 ~5 h. e4 Q9 e; ?. p
& d0 P* \' h" B4 v" k F3 T B: L/ ?3 |$ q- G% m* G
<0.0023 | 0 P0 G# q8 [$ f/ Z% u+ Q
, |3 m# l. U% I0 _: B" T" F) V% f' p) @6 B1 w0 d/ n0 ?. O
+ @- b, O3 T- D+ Y* p+ ]/ u% [
30#~120# | 9 w9 j% N1 S* h: c* K* n/ S* q% w
: D7 k" D( C. V0 K* J, o, f" o3 g, B- R1 Y' b g
<0.0021 | ( \" s9 ?+ {' J: d7 D) u
# G/ T! K4 A1 _6 Z5 m* d H5 m) i! n8 x
: n+ Q L" i. V& q" G% X
$ \; x3 _7 }* i0 D& \5 Q150#~120# |
% V0 x3 i" ~6 u
( t- f" c9 V% |) ~( K | ) Z- l' a$ H! n4 A9 h# l6 P/ }9 u
# X" T+ h: V2 j# z+ ~( J& M
# e. w" Y. D; n; y4 t8 x
$ `. E1 a/ _2 H6 B3 K" H% A
150#~240# |
! p+ F9 p: [$ h, b+ l" M' i* q0 a7 o; ^8 S+ Y
a4 j; H4 f% n, L* E2 |
<0.0015 |
& y8 ^- x+ W6 Y) P; ^& a
|