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* F' T5 b" H O b8 }! ?| Heating a 210 kg bearing now takes as long as a coffee break |
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+ l& Z0 X! ]4 G' C* ?8 K& f' T| The TIH 210m is an extremely efficient large-size induction heater, which is capable of heating a 210 kg (460 lb) bearing in just 20 minutes. This incredible speed is achieved by positioning the induction coil outside the heater's housing, allowing the bearing to be placed around the coil. This significant innovation results in reducing heating time and power consumption by up to 30%, ultimately saving up to 50% on heating costs. |
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! X% b; x" G1 @0 v6 q2 \! SThermal overheating protection of the induction coil and electronics | 6 z! c2 ~4 I0 }: I ^6 n$ J
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Time and temperature modes for heating components other than bearings | ; a: i4 ]" Y$ G3 L9 B
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0 D- G3 X3 L3 z8 |- e" Y, hAutomatic demagnetisation |
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One power supply execution ranging from 400V/50Hz to 460V/60Hz, the SKF TIH 210m detects the power supply and automatically adjusts its voltage accordingly |
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) c+ O; |! m) z: e+ x( YCompact design | |
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# O& k: m3 ?) O7 e" o! A" f% u' w6 v" b# Q/ F6 S; X9 r+ y9 o
SKF m20 concept
"m20" represents the weight (kg) of the heaviest SRB 231 bearing which can be heated from 20 to 110 °C (68 to 230 °F) in 20 minutes. This defines the heater's power output instead of its power input: kVA. | $ B* q) f, v: B1 x9 B }
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Induction coil outside the heater's housing |
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Reduces heating time and energy consumption by 80% |
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Reduces heating cost by 70% | 9 b+ `& q. ]+ I0 y1 |$ [9 Z2 b8 S
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4 r' L0 Y, a; n$ q3 j! A. ]. jMagnetic temperature probe | ( `( [! w* l1 e1 i& ]7 u" O
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Monitors bearing temperature during heating | % ]4 W; D( Y# b0 Y
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Operating panel |
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Keyboard with LED | 8 H# i2 q1 K5 B( K
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6 m. P! @, h9 K" G! STemperature mode pre-set at 110 °C (230 °F), helps preventing bearing overheating | - S6 T( f7 A$ Y, ], w6 L, k: w
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2 p* {1 X" i& X* h2 U4-step power reduction |
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1 j7 {0 | ]: D+ {% @Heats smaller bearings just as quickly but at lower power consumption |
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Integrated carrying handles |
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Provide excellent grip when moving the heaters around |
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4 [3 W$ S w& l! B* I, sInternal yoke storage | ' E N/ D$ u- h5 a6 ], l$ w# f
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Storage for the extra yokes reduces the risk of yoke damage or loss | | ! U& ~# [( S6 E1 u# }* n
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| Technical data |
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| Designation |
( a8 T& J( l b) G. i2 CTIH 210m |
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0 L' s6 T. h2 X% u! P& H v7 P| Description |
: K) ^' f, Q. ~: qLarge size induction heater |
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| SKF m20 performance | . n- J6 w7 D; J( X4 S
210 kg (460 lb) |
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| Voltage, V/Hz |
/ ?$ R; g* Y( j: hSelf-adjusting; 400/50 - 460/60 |
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( U# e N" I; `2 Z| Work piece |
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Maximum weight |
' O) Z& O o7 B/ q4 v300 kg (660 lb) |
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l9 m3 C3 v8 a* N! TMaximum bore diameter | / E, c+ r6 n( [! R( \3 m! ?
60 - 600 mm (2.4 - 24 in) |
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+ j8 U$ T/ I- f$ Y4 z7 V| Temperature control |
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N7 S$ T: M6 L% aRange |
- ]; L: i1 `8 j9 r# Q, |0 - 250 °C (32 - 482 °F) |
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8 z; d5 M6 n( mMagnetic probe | 7 H! P% f& q$ j6 b' ^$ z
Yes, K-type |
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Accuracy (electronics) |
1 R5 v6 C# ^/ s' f; z% Y7 c3 q± 3 °C (± 5 °F) |
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| Time control | $ ^$ |6 o3 A3 n
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Range |
; D4 s4 t5 s3 S' E2 Y0 - 60 minutes | * f& E; r8 b/ } a; k- {7 O( E
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Accuracy |
5 t+ O5 Y* g( v2 g± 0,01 sec. |
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| Maximum temperature (approx.) |
' b. c6 Q- b0 }) E400 °C (750 °F) |
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4 t6 J8 {. c: a# _9 d| Thermometer mode | & G% u; x# C" L) q
Yes |
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| Bearing temperature preset | 4 A [! r( z& A, f
Yes | - S. l8 x0 H1 z* v# ^8 h
! s( F4 Y: q9 k8 @. y  ower reduction | ) z" _# [ e, M2 \1 |
4-step; 20-40-60-80% | . E F5 V% h: P
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SKF norms (automatic) |
( @2 {) r; _' R; ?# LYes (<2 A/cm) |
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% ^1 P8 _) \+ q6 a$ L [" y| Can heat sealed bearings | 6 F7 l3 q) I! h* J2 b
Yes |
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' ], M& [0 O& i3 t- k: Z# {| Can heat pre-greased bearings |
% G2 s- Q' q: e2 N7 [# D0 p' yYes |
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| Error guiding codes |
@* x9 z) J& {* G* EYes |
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! B8 l0 R6 Y6 `+ M3 `# I' _| Thermal overload protection |
6 R7 }9 K" ]- J: L! n% ]Yes |
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2 K% N# S8 z5 ]" ?0 ~| Maximum magnetic flux |
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* h2 I3 j/ K$ q9 ?| Control panel |
5 `5 l5 E& L' c! L% E5 NKey board with LED |
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| Operating area (w x h) |
. _" `/ v7 L5 R8 ~1 M% z: A. Z+ R4 c250 x 250 mm (9.8 x 9.8 in) |
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| Coil diameter |
* q x* z3 ^8 X- a9 j/ w: E+ O7 ~8 |135 mm (5.3 in) |
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| Dimensions (w x d x h) | : L1 q" n" @" i. Z- B# g2 @; `
600 x 350 x 420 mm (24 x 13.7 x 16.5 in) |
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| Total weight, including yokes | 2 V7 r, @6 M8 \
75 kg (165 lb) | 0 e# ~# ^( m' H& w
0 q) f8 f0 ^ V) @2 W- \. M+ y| Maximum power | / ~8 ]/ u$ Q9 R* K( \1 u
10,0 kVA | 1 P& C/ d4 \/ ]
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| Number of standard yokes |
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1 a* _; {9 j7 m* c8 H+ O: J/ q| Standard yokes |
2 h! h! z; R' Q' t8 X70 x 70 x 420 mm (2.8 x 2.8 x 16.5 in), |
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w% {- R, p; t% W2 k& }for heating bearings with bore |
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) ^+ h7 e; @& }0 Sdiameter of 100 mm (3.9 in) and larger. | 8 C* l- A0 C" k n7 z5 [
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3 u1 v4 \' G7 w! x7 x6 ~, a40 x 40 x 420 mm (1.6 x 1.6 x 16.5 in), | r) `7 [7 R% e6 K
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for heating bearings with bore | 1 p: p' x/ [, `( {7 n
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' T+ J- A, O6 e# vdiameter of 60 mm (2.4 in) and larger. | 3 V: p$ f+ A, d: b. n8 X% P
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| Core cross section | # t3 \9 S3 I) ]3 Y$ o. N8 R
70 x 70 mm (2.8 x 2.8 in) |
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5 ~1 U" Z3 F2 R% T| Yoke storage |
! T( o8 u5 I5 Z1 I1 _4 fYes, internal | ( \* ]+ C7 k" E5 d6 e
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| Sliding arm | A7 m. ~2 T A: z
Yes |
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; A6 l/ v9 A6 }2 [ m| Swivel arm | ! o, A! q) C5 h5 _5 ] H K; l+ V
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| Cooling fan |
6 f8 H5 L4 C6 |" ZOptional |
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9 Q# G8 Y/ F- |" c- I; a| Housing material | 2 I! h" ]' V6 o! y) ^" b
Aluminium |
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& ]! ~$ t( `) i& m7 w( m- l# q8 b| Warranty period | % v# A4 `; r ?4 O* Q
3 years | | |
发表于 2006-12-8 22:39:14
楼主
太厉害啦，连SKF加热器都能用得上，来头不少。skf轴承经销商，欢迎来电来函。佛山正大机电轴承有限公司 刘伟达 0757-83960763
