6 u8 F7 M. M1 G" Y" O# R
: D% Z7 n2 ]( ]5 A 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。
5 E. G* c) _1 o4 R& h0 E! Y 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. 6 m" w$ _: [& g2 o f& w- H
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.
O7 o! `' y) @2 l2 n( x g& S3 @& M
, l: Z1 Q" X+ P/ W* z) x, j" x: ]( I/ C% _1 S1 j5 M+ T
9 _! j7 f" J( N7 }" `2 m6 ^, ]' N) O" \
1 S X# `, v/ _% ^, X
0 \! r! V9 H6 j( L$ G( {( n+ D1 ^8 L0 a; l; D& Y- e+ q8 T+ s* _, x8 B- n- _
- d) R! _% P& d" b( \+ m' f8 O: d! ]
4 b0 G J- A$ X, Z" R! R4 j; t- J( J! Z
化学成分(重量百分比%) Chemcal Composition(Weight%) |
$ m4 x2 }" r0 w6 n" E/ B/ N0 h9 I& }
+ {, B. ?, Z3 [3 \ v8 w$ U" f# J 粒度grit size | ' A! o5 Y& W4 r& p$ `- t- `) E
% v3 \& z ^. ]( w( k" M
AL2O3 | / Y4 p8 s% j( t3 [
8 y* @, ^/ u: @2 @
Na2O | + m8 o7 U3 n6 K% r' Y
3 E) l, h" Y% `" d* w
0 `; F% }5 P/ v4 B. Q) q
1 S8 G0 M+ A E7 g5 N0 S12#~90# |
1 w: @& |$ W; t, a; ?1 w% Y% S- s, p6 P" j8 j1 W9 C$ c/ j
, ^% t, m: n+ {; Z3 h/ l& D; Q+ z
≥99 |
7 k" _: L/ Y7 H {+ r! S
1 w. ]1 A& Z# a' S' \6 {4 }* ^ | 0 [& @2 r# l2 w- _. w5 _$ H
* o" b v8 I* Q3 x) O: J1 t% {' d' f, g- i
j% Z5 m6 D+ ^ s" F; a7 y100#~240# | " Z3 l6 a5 G+ i& z4 b5 e
E" _; j6 F4 d9 j& C* f' ^
0 b1 c# A# k+ {; n& `/ H≥99 |
1 A% }9 B$ |$ H6 a5 I4 Z7 N; x b/ l) T
4 S2 W$ h7 p4 X) N" a# L
≤0.40 | 4 a6 R9 r) H M/ D9 z
' N% ]" }9 O" H/ U! t- C2 D
( U4 h: y g& f1 F! U
! ^) r. V, \, q- eW63~W14 |
# L( k& r: x3 ~ \& I+ I7 x9 N( c& i, [* f, t/ T
|
5 P3 A2 I6 a7 B; V
% M5 ^" G5 ]* o9 o- E- @2 H7 Q) s |
0 F) h7 N# }4 T: f! `, }0 W1 S9 ~' Z+ p. b; p
1 z) N+ R$ v; A: S `7 \: S! q6 B/ O; J7 T+ v+ T2 [
W10~W5 | 3 S2 X( ]" ]+ O9 u! K8 W) E% z
2 z2 x: g- k* s+ R: o. o: Z
e( P7 `- S/ j" K' e3 q≥99 |
: k* V/ L. u7 ~2 F
( }8 ?( f- H+ z; h- f7 u0 _1 O | 3 C" i2 b* d9 i4 c
| " k, u+ X" J( y& I& W% q1 Q
4 ^7 L: f3 ]3 c6 P* @0 ^; G1 ^9 s
* l2 X/ V% P' M/ d! z- N
$ K; O0 N% a1 y; V9 U" C6 S
1 a2 F! D* Q8 G
7 [4 S3 v+ J H% v5 E8 p4 w# s 磁性物含量 Magnetic Material Content | / F. i; l7 i6 X0 q( `
+ g, Y' p. ?% a9 b- E2 A( b& ?
* v6 v( f! \. S2 P/ N! W. z* M
- K; ?% S* {2 B# b! }( L粒度Grit Size | % W/ z h" X+ @0 [. H- s. F9 J3 p' k$ ?
- T! O0 C$ d6 L9 k; d8 g
0 W( F* Z: v8 M# R* \
含量 Content% | 5 J% L( t0 K! W5 d; g1 _
5 [; g! s: ?, n9 c- W
. d1 I$ k% X2 [$ m% k6 F/ R
# I! h o8 n: Z% W6 j' b9 C16#~24# | 0 Q' y3 i+ m6 {, l+ B
) f* g$ f0 c+ E7 }9 r+ _- u/ D
# t/ [' u7 ^. e% S<0.0023 |
1 \/ w7 e. X, S% K7 G8 L
3 a& F( {8 n1 q9 V& Y2 m( V* b8 w7 K2 \4 f3 _, K
' U! K B, o L- U
30#~120# | % W; \3 P% ?' C" ^' B( ]1 E. G
$ l5 r8 Z) R- P H3 h' ^9 _ q
$ G) S/ o5 Q. g( ~
<0.0021 |
" Y R8 H3 ~6 d2 Y/ ~0 \6 y8 X5 d& g4 [; C, `) {4 q! ?( w
9 V. D8 i# N$ J" y8 |* x
9 u% W" D) ^+ H9 u- L; s: U150#~120# |
$ c0 G# c4 a# P7 R# ~8 i) |8 w
/ i" A# ^5 t, \0 H1 H, b
<0.0230 |
) @( C: w! y( q4 z* P. y4 p
# O6 d# Q7 D) n9 x# ~4 D
( @' k7 H, {' Z( t$ i, A
9 O) [; P+ P& L+ \; F5 D) F4 o0 Q150#~240# | ) d2 ?1 x$ G$ l/ F f8 q
. k w" w& _0 ?, o) V
8 U, {$ w' W3 `+ y4 m<0.0015 | 7 G6 S" x6 H, Y0 }
|