CYY

Technical Article

Expertise in casting inspection and metal analysis equipment

How does a carbon-silicon analyzer work in a foundry?
Product Technology

How does the carbon-silicon analyzer work in a cast iron foundry?

Understand the operating principle of the carbon-silicon analyzer CYY-LK2 for molten iron quality control at the furnace front to improve casting yield.

2025-06-15Changyou Yi Instrument Technology Department
How to Select the Right Liquid Steel Temperature Measurement Device for Your Steel Plant
User Guide

How to Choose the Right Liquid Steel Temperature Meter for Your Steel Plant

Guide to selecting the right liquid steel temperature measurement device based on production scale, accuracy requirements, and budget. Compare CYY-W600 and CYY-W330.

2025-06-10Changyou Yi Instrument Technology Department
Application of Thermal Analysis Casting in the Aluminum Casting Industry
Industry applications

Application of thermal analysis casting in the aluminum casting industry

Analyze the application of the CYY-LK2 thermal analysis system in the aluminum casting industry to control aluminum alloy composition and improve casting quality.

2025-06-05Changyou Yi Instrument Technology Department
Proper maintenance and calibration of metallurgical temperature measurement instruments
Frequently Asked Questions

Proper maintenance and calibration of metallurgical temperature measurement instruments

Periodic maintenance and calibration guide for the CYY-W600/W330 metallurgical temperature meter to extend equipment lifespan and ensure measurement accuracy.

2025-05-28Changyou Yi Instrument Technology Department
CYY-TL8: Carbon-Sulfur Analyzer | Modern Laboratory Solution
Product Technology

CYY-TL8: Carbon-Sulfur Analyzer | Modern Laboratory Solution

Introducing the High-Frequency Infrared Carbon-Sulfur Analyzer CYY-TL8, — Precision Analysis Equipment for Metallurgical Laboratories and Steel Quality Control.

2025-05-20Changyou Yi Instrument Technology Department
Comprehensive quality control solution for foundry workshops
Industry applications

Comprehensive quality control solution for iron foundries

Overview of comprehensive quality control solution for foundries, integrating temperature measurement, carbon-silicon analysis, and sampling cups into the production process.

2025-05-15Changyou Yi Instrument Technology Department
Quick Steel Check Before Melting: CYY-TL5 -- Precise Composition Adjustment in Just 3-5 Minutes
Product Technology

Quick Steel Check Before Furnace Melting: CYY-TL5 -- Accurate Composition Adjustment in 3-5 Minutes

Carbon, sulfur, and external oxygen analysis for CYY-TL5: Rapidly measure C% and S% in molten steel before tapping. Results in just 3-5 minutes to precisely adjust composition before casting.

2026-09-20Changyou Yi Instrument Technology Department