冶金起重機吊鉤

Built to Withstand the Furnace’s Fury

Weihua’s Metallurgical crane hooks are specifically engineered to excel where standard hooks would fail. Key features include:

• 1. 優質材料 & 鍛造: Constructed from high-grade, heat-treated alloy steel using precision forging techniques. This ensures exceptional strength, toughness, and resistance to the thermal shock encountered near furnaces, ladles, and casters.

• 2. Enhanced Heat Resistance: Special material selection and treatment processes allow our Metallurgical crane hooks to maintain structural integrity and load-bearing capacity even when exposed to significant radiant heat from molten metal handling.

• 3. Robust Safety Factor: Designed and manufactured with a high safety factor (typically exceeding 4:1), far beyond standard requirements, providing a critical margin of safety for handling extremely valuable and hazardous molten materials like steel or aluminum.

• 4. Exceptional Fatigue Strength: Metallurgical operations involve constant, heavy-duty lifting cycles. 維哈 起重機鉤 is rigorously tested and designed for superior fatigue resistance, ensuring a long service life under repetitive high-stress conditions.

• 5. 精密加工 & 檢查: Every Weihua Metallurgical crane hook undergoes meticulous machining for perfect geometry and fit. Stringent non-destructive testing (無損檢測) methods, including Magnetic Particle Inspection (MPI) and Ultrasonic Testing (UT), guarantee the absence of internal flaws or surface cracks.

• 6. 腐蝕 & Wear Protection: Options include specialized coatings or surface treatments to combat corrosion caused by fumes, slag, and cooling water splashes, further extending hook life.

Weihua Metallurgical Crane Hook Technical Parameters

範圍	規格	Remarks
負載能力 (SWL)	5–600 tons	Custom designs up to 1,000+ tons available
掛鉤類型	拉姆肖恩 / 旋轉 / Single / 起重機雙鉤 / 風俗	Ramshorn optimized for ladle trunnions
材料	Alloy Steel (34鉻鎳鉬, 34鉻鉬鋼, ASTM A508)	鍛造, heat-treated, and precision-machined
安全係數	≥ 4:1	Exceeds ISO 4301/FEM 1.001 要求
Heat Resistance	Up to 300°C (572°F) sustained radiant heat	Optional cooling jackets for extreme zones
表面硬度	HRC 38–42	Enhanced wear/abrasion resistance
驗證負載測試	150% of SWL	每個鉤子都是強制的
Dynamic Test	125% of SWL	Validates fatigue performance
Corrosion Protection	HVOF coating / Nitriding / Galvanizing (選修的)	For slag, fumes, and humid environments
Dimensional Tolerance	ISO 2768-mK	Laser-scanned for precision
工作溫度	-40°C to +300°C (-40°F to +572°F)
Certifications	ISO 4301, 女性 1.001, ASME B30.10, 從 15400	Full test reports & material traceability
Smart Features (IoT)	選修的: Load monitoring, temperature sensors	Real-time data via Weihua IoT platform

Applications Demanding a True Metallurgical Hook

Weihua Metallurgical crane hooks are the trusted choice for the most critical lifting tasks within steel plants, foundries, aluminum smelters, and other metal production facilities:

• 1. Ladle Handling: Safely transporting ladles filled with molten metal between furnace, treatment stations, and casting.

• 2. Ingot Handling: Lifting and maneuvering heavy ingots, slabs, and billets.

• 3. Scrap Charging: Handling heavy scrap buckets for furnace charging.

• 4. Mold & Equipment Handling: Lifting large molds, tundishes, and other heavy mill equipment.

• 5. 維護 & Repair: Performing essential overhead lifts during plant maintenance.

Why Choose Weihua for Your Metallurgical Crane Hook?

• 1. 毫不妥協的安全性: Our primary focus is on providing hooks that ensure the highest level of safety for personnel, equipment, and valuable molten metal.

• 2. Proven Reliability: Weihua hooks are used globally in the toughest metallurgical applications, backed by decades of engineering expertise.

• 3. 延長使用壽命: Superior materials, 製造業, and protection mean less downtime and lower total cost of ownership.

• 4. 遵守 & 認證: Manufactured to meet or exceed international standards (ISO, 女性, 從, 美國機械工程師協會) and often come with full certification packages.

• 5. 定制: Weihua can provide Metallurgical crane hooks tailored to specific load capacities, hook types (旋轉, fixed, ramshorn), and unique application requirements.

• 6. 全球支持: Benefit from Weihua’s worldwide network for technical support, spare parts, and service.

When failure is not an option, trust the strength and reliability engineered into every Weihua Metallurgical crane hook. It’s more than just a piece of forged steel; it’s the vital connection point designed for the relentless demands of molten metal handling and heavy material transfer within your metallurgical operation. Choose Weihua – where lifting extreme loads under extreme conditions is our expertise.