Zirconia Submerged Nozzle
Material: High-purity zirconia (ZrO₂)
Outer diameter range: φ10 mm — φ120 mm (or per customer drawings)
Length range: 30 mm — 400 mm (customizable)
Products Description
Zirconia Submerged Nozzle is a high-performance ceramic nozzle designed for continuous casting, vacuum pouring, and updated pouring systems. Crafted primarily from high-purity zirconia, it is engineered for long-term operation in molten metal environments. Its advantages include exceptional wear resistance, thermal stability, and chemical inertness, enabling precise control of metal flow rates while extending equipment maintenance intervals.
Product Advantages
- Wear Resistance: Zirconia's high hardness ensures exceptional durability when handling materials containing sand, silicon carbide, or other hard particles.
- High Temperature Resistance: Maintains structural integrity and minimal deformation in high-temperature or mildly corrosive environments.
- Cost and Time Savings: The immersible design facilitates easy core replacement while allowing the outer casing to be reused, resulting in low maintenance costs.
- Practicality: Delivers high machining precision, smooth discharge, low clogging rates, and more stable output quality.
- Customizable: Compatible with various connection types and diameters, enabling straightforward replacement of old components.
Certificate
FAQ
Q: Can you produce according to our drawings or samples?
A: Yes. We support custom production based on drawings or samples and can provide engineering recommendations to optimize flow channel design.
Q: Can samples be sent to our factory for testing?
A: Supported. Our sample policy is flexible; sample fees and shipping costs are negotiable based on specific circumstances.
Q: What is the typical service life of the nozzles?
A: Lifespan depends on operating conditions (temperature, flow rate, abrasive media) but generally exceeds that of traditional materials. We recommend recording usage data during the trial phase to assess longevity.
Q: How do you ensure stable supply?
A: We maintain a reliable material supply chain and mass production capacity, with dedicated production capacity and inventory strategies reserved for long-term partners.
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