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发表于 2011-6-6 18:19:24
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仅供参考:
2 C7 S S, |7 I8 _% @( t( b! W+ W h" H" w) \" L% A
SPECIFICATION规格 SECTION分类 Rolls with Rubber
: `0 \$ n, Z9 u6 t; ~6 XCover
1 _7 M" ^* g Z$ L3 p橡胶 - k( \& w9 f* \- Y; {$ E
0 W' ]: C# b6 J
Surface roughness Ra (µm)
) r* {4 V5 d8 C: m f1 ? K0 I表面光洁度
9 w% f& T* | {' O5 E3 @! H- G
+ j) s- e3 ]: ^' j6 M1 a4 iCouch roll伏辊 Wire < 3,2 / 2 ) h8 i- ]/ z2 Y% L' ]
Pick- up – Suction press roll揭纸辊 Press < 3,2 / 2
2 h" C/ }$ q6 w; z+ ?* U4 D& JSuction press roll – Tissue Press (or Dry) < 3,2 / 2
5 T+ {( h( {0 gForming Suction roll
( J) \/ h$ t( \/ k# G(Forming roll) Wire - L$ @# ]! g0 Z- S7 V0 D- E
Suction-, Central suction press roll Press < 3,2 / 2 + X1 w$ Q v) S
Suction felt quide roll Press < 3,2 / 2 * B2 t( ]* q- e8 x& i$ a4 ~- W
Suction former成型压榨 Wire
5 O5 t* z3 V! j7 A2 N1 g$ g2 w* ~Dry suction roll干网压榨 Dry
- t: t- d: j7 _: T% L" z+ x* [Recommended minimum regrinding Ø
* }7 J8 X/ n: F* R$ E- Z, V- C再研磨辊的最小研磨直径( s2 n- o1 q, ^6 g
Recommended minimum regrinding in Ø Rubber: 2,0 mm+ w2 @( x! @% Q; R0 O
PU: 0,6 mm
2 z4 s% R9 O- |3 V+ X3 Y
1 N+ `. T3 G# r$ Y( j1 TA.) Polish grinding抛光 Grinding marks and scratches are not visible to the naked eye.表面无研磨痕迹与划伤
3 l, A U5 @9 j6 d0 F& F% v( q/ y Several grinding commas are acceptable.个别的小划痕是可以接受的
0 |0 @( a+ z' K xB.) Fine polish精抛 Light grinding marks and feed rate marks only visible optically, but not noticeable with fingertips.
: L8 w* F4 K/ e$ Q 肉眼能看到轻微的研磨和重叠痕迹,但不是很明显的0 O- o* ~! s2 E6 u( G
Ra data in brackets are pregrind tolerances for rolls with ceramic cover. |
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