Corrugating rolls quality control
The major items for inspecting and testing the corrugating rolls include water pressure, hardness and specification tests which are necessary procedures of quality control. Hsieh Hsu adopts the advanced projecting equipment to inspect and test the pitch, height, RO and RT of the rolls and uses high technology and excellent equipment to increase effeiciency and service life.

 

Automatic N.C. control system
Standard specification of flute profiles:
Type of Flute Peofile
Pitch (P)
Height (H)
RO of the rolls (Rb)
RT of the rolls (Rt)
Take-up Ratio
A Flute
( 54)
8.33
4.6
1.58876
1.32876
1.584
8.7
4.6
1.74119
1.48119
1.551
8.82
4.7
1.74774
1.48774
1.557
9.09
4.76
1.83324
1.57324
1.543
9.37
4.8
2.93144
1.67144
1.527
C Flute
( 54)
7.35
3.6
1.53264
1.23264
1.484
7.5
3.6
1.59759
1.29759
1.471
7.6
3.6
1.64089
1.34089
1.462
7.7
3.6
1.68419
1.38419
1.454
7.9
3.7
1.72080
1.42080
1.455
B Flute
( 54)
6.2
2.55
1.58156
1.28156
1.379
6.25
2.6
1.57925
1.27925
1.386
6.25
2.8
1.48515
1.18515
1.43
6.3
2.8
1.50637
1.20637
1.425
6.52
2.8
1.59974
1.29974
1.405
E Flute
( 54)
3.26
1.14
0.96516
0.70516
1.291
3.33
1.2
0.96423
0.70423
1.306
3.4
1.4
0.88896
0.62896
1.375
3.5
1.45
0.90659
0.64659
1.378
3.55
1.45
0.92869
0.68869
1.371

 

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HSIEH HSU MACHINERY CO., LTD.
NO. 141, Lu Chu Street, Lu Chu Village, Lu Chu Hsiang,
Taoyuan Hsien, Taiwan, R.O.C.
TEL:886-3-3221314~5ĦE3221737
FAX:886-3-3226206
E-mail: hsiehhsu@ms16.hinet.net