国外最新钢、铁水包内衬技术

貂裘换酒

国外最新钢、铁水包内衬技术
IMPROVE YOUR FOUNDRY PROCESSES
' I7 D: @' |: @3 z# nAN INTEGRATED APPROACH
TO HELP YOU IMPROVE
YOUR PERFORMANCE
KALTEK* ladle lining systems are just one
example of a long list of innovations that
Foseco has developed and commercialized
3 J& J0 s0 s+ @  H& Q* B. L8 psince we began helping foundries in
6 X" q5 M! n$ N1932. Our ability to help your foundry
0 N+ s* B0 c3 }1 a4 e, Msucceed comes from our comprehensive
$ t7 f+ c8 S1 D' Z9 R( cknowledge of the foundry business and
& h" C5 i( l/ B1 G2 c( dprocesses, coupled with technical skill,
" g8 \- f" I+ V/ fexperience and a global perspective.
4 C+ w0 q4 G3 ?3 }) b  x+ s. TIt all comes together for you in five
specific areas of foundry performance
5 v8 k3 u  q8 T# w  Z3 U8 Wimprovement:
3 o% M% O+ `" \+ N9 E# K) `5 n+ h• Improved foundry processes and
productivity
4 l( k% \: a& r9 B; i$ _• Improved yield
5 c  Z% ^) w) ]% w: |. R: J$ m• Improved metallurgical properties
/ `3 }9 D) O, C% c• Improved metal cleanliness
1 e6 Z& b. E& W8 D• Improved casting finish and
: S9 m: h$ s* _( X0 _9 A4 oappearance
KALTEK ladle systems demonstrate how
our integrated approach pays off in
improved foundry processes and productivity.
Combining efficient insulation with
9 ~$ o2 i4 H9 w$ J0 Z8 Urefractory stability, KALTEK systems
improve metal quality while lowering
+ T$ `+ p' H- ^; fenergy, cleaning and refractory costs.
They also minimize ladle preheating costs
and metal temperature variation during
pouring while increasing casting quality
1 @& ^/ @* ?8 T' Nand improving the overall work environment
by reducing noise and radiant heat
in the melt area.
ENERGY SAVINGS AND MORE
6 D8 \; q. o, F) [  L% RLower tapping and holding temperatures
8 J6 Y. I7 o  |% F9 _) rsave energy by reducing the amount of
energy required to
6 X( h6 }& o3 K" h* ~1 @melt and hold
9 Q8 x* s- I- kmolten metal. The
( @% T0 p5 N6 F. Z3 d3 K8 xKALTEK ladle lining
system generally
requires no preheat,
so energy costs
associated with gasfired
( c! y' J" p. f5 z8 Kor electric
preheaters are
virtually eliminated.
- b+ t; h8 {* `Reduced tap and holding temperatures
6 Q$ H2 K, n$ d1 _! E( C! V& qalso allow furnace refractories and electrodes
to last longer.
- Q  w/ P9 S$ d7 k& GIMPROVED LADLE PREPARATION
AND CLEANING ROOM
1 ]2 P. p2 V1 s3 zPRODUCTIVITY
KALTEK ladle lining systems minimize
ladle turnaround time. Ladles with
' ?) u$ Z" S' F3 H% }KALTEK systems can usually be taken out
of service, relined, and returned in less
than one hour, without the need for labor
intensive slag removal and refractory
& f2 U" }4 }/ G. o/ A, c  p  n( S* ^maintenance. In addition, lower tap
temperatures in batch pouring operations
let you reduce tap-to-tap times. Productivity
2 y. w9 F, d$ V  s) D) |  agains in the cleaning room resulting
/ V( n8 ]9 q1 p$ I! \  Y/ ~& {from cleaner castings will significantly
reduce cosmetic grinding and weld
- q( [- X7 a" b6 p4 S- C3 Arepairs. Reducing the scrap resulting from
' w8 j6 Q. b2 s  L5 _, |& P2 xtemperature variation and dirty ladles will
provide additional productivity gains.
3 j% ]- u( L3 s! n3 D( lIMPROVED WORK ENVIRONMENT
The KALTEK ladle lining system offers
unique environmental and ergonomic
advantages in the metal shop and on the
2 r4 H& J# W6 V) D  rpouring floor. Lower ladle shell temperatures
allow ladle operators to reline and
return ladles to the melt shop more
quickly, without the labor-intensive and
dusty chipping and hammering required
2 O' y4 S% n# t; M9 Uto maintain conventional refractories.
: o/ J% J' G( IEliminating extensive ladle preheating
reduces noise and makes for a more
comfortable working environment on and
) i2 z- j7 [9 @around the pouring floor.