CDINDUSTRY (INTERNATIONAL) . INC
| Payment Terms | L/C,T/T |
| Packaging Details | Packed as seaworthy |
| Working Temperature | 800-1350°C |
| Length | 300-800mm (Customizable) |
| Width | 150-300mm |
| Thickness | 40-80mm |
| Brand Name | CDIM |
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Heat Resistant Alloy Steel Grate Plate for Cement Clinker Cooler
Product Specification
| Payment Terms | L/C,T/T | Packaging Details | Packed as seaworthy |
| Working Temperature | 800-1350°C | Length | 300-800mm (Customizable) |
| Width | 150-300mm | Thickness | 40-80mm |
| Brand Name | CDIM |
Grate Bar is the core vulnerable component of a cement clinker grate cooler. It is mainly used to support high-temperature clinker (800-1400°C), realize clinker transportation through reciprocating motion, and ensure uniform cooling air to quickly cool clinker and recover waste heat .
1. Load-bearing & Support :Bears the weight of high-temperature clinker, withstands severe impact and thermal shock .
2. Air Distribution & Cooling :The gaps between grate bars allow cooling air to pass through, rapidly reducing clinker temperature from over 1300°C to below 100°C .
3. Clinker Conveyance :Cooperates with fixed and moving grate bars to push clinker move forward step by step .
Stationary installation, used to support clinker and form ventilation gaps .
Reciprocating motion driven by a transmission mechanism to push clinker forward .
Integrated block structure, widely used in 5th-generation grate coolers, with uniform air distribution and high structural strength .
1. Smelting :Intermediate frequency induction furnace smelting, strict control of alloy composition .
2. Casting :VRH vacuum casting /lost foam casting, ensuring dense internal structure .
3. Heat Treatment:Quenching + tempering, improving hardness and toughness .
4. Precision Machining :Drilling, cutting, grinding to ensure dimensional accuracy .
Superior High-Temperature Resistance :No deformation or oxidation failure under long-term high temperature .
Excellent Wear Resistance :Low wear loss, reducing replacement frequency .
Strong Thermal Shock Resistance :Resists cracking caused by rapid heating and cooling .
High Dimensional Accuracy :Good matching with equipment, low air leakage rate .
Customization Support :Customizable based on drawings (including dimensions, material, processing requirements, etc.)
· Cement Industry :3rd/4th/5th-generation clinker grate coolers (core component) .
· Metallurgical Industry :Sintering machine, blast furnace auxiliary equipment .
· Power Generation :Biomass boiler, waste incineration boiler .
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
100-100
Employee Number:
200~300
Ecer Certification：
Verified Supplier
CDIM (full name: CDI-Machinery) is affiliated with CDI (INTERNATIONAL), INC. and with the background of CME Group (Chongqing Machinery Group). Leveraging the strong manufacturing advantages of China and relying on the country’s mature and well-established industrial supply chain system, CDIM f... CDIM (full name: CDI-Machinery) is affiliated with CDI (INTERNATIONAL), INC. and with the background of CME Group (Chongqing Machinery Group). Leveraging the strong manufacturing advantages of China and relying on the country’s mature and well-established industrial supply chain system, CDIM f...
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