| Customization: | Available |
|---|---|
| Application: | Machinery, Gear Reducer |
| Hardness: | Hardened Tooth Surface |
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Ball mill pinion gear for ZTIC
Pinion gear material 42CRMO
C : 0.38-0.45% |
Si: 0.17-0.37% |
| Mn: 0.50-0.80% | S : Allow residual content <0.035% |
| P : Allow residual content <0.035% | Cr: 0.90-1.20% |
| Ni: Allow residual content <0.030% Cu: Allow residual content <0.030% | Mo: 0.15-0.25% |
MECHANICAL DATA
Tensile Strength σb (MPa): >1080(110)
Yield point σs (MPa): >930(95)
Elongation σ5 (%): >12
Reduction of area ψ (%): >45 Akv (J): Impact absorbing energy Akv(J): >63
Impact toughness value αkv (J/cm2): >78(8)
Hardness: <217HB
Sample size: The blank size of the sample is 25mm
PHYSICAL DATA
Critical point temperature (approximate value): Ac1=730ºC, Ac3=800ºC, Ms=310ºC
Linear expansion coefficient: temperature: 20~100ºC/20~200ºC/20~300ºC /20 ~400ºC/20~500ºC /20~600ºC
linear expansivity: 11.1x10K/12.1x10K/12.9x10K/13.5x10K/13.9x10K14.1x10K
Mining,Construction,Metallurgical,Environmental,Power,Chemical,Marine,Casting&Forgings.
ZTIC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. ZTIC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems.
Our factory in Luoyang covers more than 3 million square meters, of which 2 million square meters is under cover. It has a total workforce of approximately 10,000 employees of which more than 1,200 are engineers.
ZTIC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. ZTIC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems Etc.
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Machining Equipment |
Fabrication Equipment |
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Casting & Forging Equipment |
Heat treatment Equipment |
ZTIC owns a professional testing and metrology institute which provides advanced testing methods such as nondestructive testing, industrial chemical analysis, metallographic testing and analysis, mechanical testing, sample preparation, meter/length measurement, weighing apparatus verification, and weighman inspection. Our metrology institute has taken a leading role in China.
ZTIC owns nearly two hundred types of advanced testing equipment, nine different measurement standards and nearly twenty types of world-class testing equipment which have been imported from international locations such as Germany, Japan, USA, UK and Belgium.
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Spectrometer |
Ultrasonic flaw detector |
Carbon and sulfur analyzer |
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X-ray detection apparatus |
Brinell microscope |
Leeb hardness tester |
ZTIC Heavy Industries is your business partner in the After Market.
ZTIC able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
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