Luoyang Zhongtai Industrial Co., Ltd.
| Supply Ability | 100 Set/Sets per Month |
| Packaging Details | Simple packaging for Support Roller |
| Name | Rotary Kiln support roller |
| Weight | 3 tons to 50 tons, 3 tons to 200 tons |
| Standard | ASTM,BS,NF,DIN,JIS and so on; |
| certificate | ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR and so on. |
| Application | Cement mill,rotary kiln |
| Heat Treatment | Normalized, normalized and tempered,quench and tempered |
| Machining | Rough machined,semi-finished machined,finished machined |
| Material | Carbon steel,low alloy steel |
| Process | Place a pattern in sand to create a mold; |
| Port | QingDao,ShangHai,TianJin |
| Brand Name | CITIC ZT |
| Certification | ISO/CE |
| Place of Origin | Henan, China |
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Product Specification
| Supply Ability | 100 Set/Sets per Month | Packaging Details | Simple packaging for Support Roller |
| Name | Rotary Kiln support roller | Weight | 3 tons to 50 tons, 3 tons to 200 tons |
| Standard | ASTM,BS,NF,DIN,JIS and so on; | certificate | ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR and so on. |
| Application | Cement mill,rotary kiln | Heat Treatment | Normalized, normalized and tempered,quench and tempered |
| Machining | Rough machined,semi-finished machined,finished machined | Material | Carbon steel,low alloy steel |
| Process | Place a pattern in sand to create a mold; | Port | QingDao,ShangHai,TianJin |
| Brand Name | CITIC ZT | Certification | ISO/CE |
| Place of Origin | Henan, China | ||
| High Light | Spheroidal Castings And Forgings ，Spheroidal support roller stand ，Castings support roller stand | ||
Spheroidal Cast Iron Support Roller for The Rotary Kiln
Features:
1. Material: spheroidal cast iron, cast steel, forged steel and as your requests
2. Standard: Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS and more standards.
3. Mechanical Properties: customized requirements are accepted.
4. Hardness: customized requirements are accepted.
5. Surface treatment: rust preventive oil and according to your requirements.
6. Application: mainly used for supporting device of rotary kilns, rotary type driers and so on.
7. QA and DOC: chemical composition report, mechanical properties report, spheroidization rate report, UT report, PT report, heat treatment report, dimensions check report, hardness report and more
We can offer third party inspection.
8. Process: raw material purchasing - casting- rough machining - heat treatment - semi machining - finish machining - shrinkage fitting - painting and packing
Various process conditions are available.
9. Certificates: ISO 9001:2008
10. Products ability: Max OD: 2.5m
11. Heat treatment: quenching and tempering, normalizing and tempering.
12. QC: fabrication schedule, fabrication process chart, inspection and test plan
13. Packing: coated with rust preventive oil, wood- steel frame, seaworthy packing
Star Product of Support Roller
We CIC has successfully made breakthroughs in R&D technologies of spheroidal cast iron support roller based on our mature and rich experience, and has exported many high quality support rollers of spheroidal cast iron to Japan. Our support rollers passed all strict inspections in the supervision of witnesses, and reached all the high requirements of our customers. We has been keeping steady and sustained cooperation with our customer.
Spheroidal cast iron support roller has the following advantages compared to
1. Material: spheroidal cast iron (chemical composition: C: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052)
2. Spheroidization rate: ≥90%
3. Mechanical Properties: tensile strength: ≥720N/mm2, yield strength: ≥420N/mm2, elongation: ≥2%, hardness: HB 265~300
4. Products ability: Max length: Max OD: 1600mm
| Product name | Support roller |
| Material | Carbon steel,low alloy steel: ZG20SiMn,ZG50Mn,ZG35SiMn,ZG35CrMo,ZG35SiMnMo, ZG42CrMo,ZG40Cr,ZG34CrNiMo,ZG40Mn and so on |
| Standard&certificate | ASTM,BS,NF,DIN,JIS,ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR and so on |
| Weight | 3 to 200 tons per piece |
| Apply to | Rotary kiln |
| OEM service offered | According to customer’s drawings |
| Rotary Kiln Supporting Roller Assembly |
| Defect | Causes |
| Unfilled sections | Insufficient material Low pouring temperature |
| Porosity | Melt temperature is too high Non-uniform cooling rate Sand has low permeability |
| Hot tearing | Non-uniform cooling rate |
| Surface projections | Erosion of sand mold interior A crack in the sand mold Mold halves shift |
Company Details
Business Type:
Manufacturer
Year Established:
1981
Total Annual:
80 million-100 million
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade. With a garden-like industrial park and modern st... Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade. With a garden-like industrial park and modern st...
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