Luoyang Yujie Industry&Trade Co., Ltd is one of the most experienced manufacturers and suppliers of large size ring 15 segments spherical hinge sealing plate used in shield tunneling machine for crec （china railway engineering corporation） in China. Please feel free to buy cheap large size ring 15 segments spherical hinge sealing plate used in shield tunneling machine for crec （china railway engineering corporation） for sale here from our factory. All customized products are with high quality and competitive price.
Large size ring 15 segments Spherical hinge sealing plate used in shield tunneling machine for CREC （China railway engineering corporation）
Technical data:
1. Tolerance for linear size not noted according to GB/T1804-m
2. Chamfer not noted C0.5
3. Linear cutting block
4. acute blunt,remove burrs
5. part 1.2.3.4 assembling one ring, and remark 1.2.3.……15, type height 10mm
Product Specifications:
|
Material |
Alloy Steel |
Casting Steel |
Gray cast iron |
Ductile Iron |
Weldment |
|
20CrMnTi |
20CrMnTi |
HT200 |
QT400-18 |
20CrMnTi |
|
|
20CrMnMo |
20CrMnMo |
HT250 |
QT400-15 |
20CrMnMo |
|
|
20 CrMo |
20 CrMo |
HT300 |
20 CrMo |
||
|
35CrMo |
35CrMo |
35CrMo |
|||
|
42CrMo |
42CrMo |
42CrMo |
|||
|
20Cr2Ni4A |
20Cr2Ni4A |
20Cr2Ni4A |
|||
|
20CrNiMo |
20CrNiMo |
20CrNiMo |
|||
|
20CrNi2Mo |
20CrNi2Mo |
20CrNi2Mo |
|||
|
40CrNiMo |
40CrNiMo |
40CrNiMo |
|||
|
18CrNiMo7-6 |
18CrNiMo7-6 |
18CrNiMo7-6 |
|||
|
17CrNiMo6 |
17CrNiMo6 |
17CrNiMo6 |
|||
|
34 CrNiMo6 |
34 CrNiMo6 |
34 CrNiMo6 |
|||
|
18Cr2Ni4WA |
18Cr2Ni4WA |
18Cr2Ni4WA |
|||
|
18Cr2Ni4WE |
18Cr2Ni4WE |
18Cr2Ni4WE |
|||
|
45 C |
45 C |
45 C |
|||
|
40Cr |
40Cr |
40Cr |
|||
|
38CrMoAl |
38CrMoAl |
38CrMoAl |
|||
|
16Mn |
16Mn |
16Mn |
|||
|
16MnCr5 |
16MnCr5 |
16MnCr5 |
|||
|
GCr15 |
GCr15 |
GCr15 |
|||
|
Accuracy |
DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 |
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|
Standard |
DIN, ISO/GB, AGMA, JIS |
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|
Heat treatment |
Quenching and tempering, gear teeth induction quenching, nitriding, carburization |
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|
Application |
Wind turbine, locomotive, feeding machinery, metallurgy machinery, mining machinery |
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|
one segment ring part length |
6000mm max. |
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|
Weight |
45 tons max. |
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