The carbon cups are used matching with the carbon and sulphur analyzer to quickly analyze carbon content, silicon content and carbon equivalent in molten iron, which can save smelting time of molten iron, greatly reduce production cycle of white and grey cast iron and therefore increase production efficiency.

Principle of measurement:

Collection of temperature curves is conducted by microprocessor. Contents of carbon and silicon, and quality of molten iron can be calculated by crystallization process of molten iron.

Temperature range: 1250℃～1370℃

Measuring range:

CEL: 3.2%～4.8%±0.05%
C%: 2.8%～4.2%±0.05%
Si%: 0.9%～3.0%±0.1%

Graduation No. of supporting thermocouple wires: K type

Shape of carbon cup: round and square type

Measurement function: thermal analysis towards cast iron

Measuring time: 240 seconds at most

Indication in working process: the carbon cup is connected with three signal indicators on the panel of “Ready”, “Measurement” and “Finish” through potential free reed relay.

The carbon cups are used matching with the carbon and sulphur analyzer to quickly analyze carbon content, silicon content and carbon equivalent in molten iron, which can save smelting time of molten iron, greatly reduce production cycle of white and grey cast iron and therefore increase production efficiency.

Principle of measurement:

Collection of temperature curves is conducted by microprocessor. Contents of carbon and silicon, and quality of molten iron can be calculated by crystallization process of molten iron.

Temperature range: 1250℃～1370℃

Measuring range:

CEL: 3.2%～4.8%±0.05%
C%: 2.8%～4.2%±0.05%
Si%: 0.9%～3.0%±0.1%

Graduation No. of supporting thermocouple wires: K type

Shape of carbon cup: round and square type

Measurement function: thermal analysis towards cast iron

Measuring time: 240 seconds at most

Indication in working process: the carbon cup is connected with three signal indicators on the panel of “Ready”, “Measurement” and “Finish” through potential free reed relay.

Founded in May 2002, Shijiazhuang Wanlixin Industrial and Trade Co., Ltd. headquarters in Shijiazhuang, the northern economic powerhouse, which supplies measuring probes and instruments for metallurgy industry. The engineers and professional senior talents constantly improves product system and technology to produce high-quality products. During the development process from single production and management of disposable thermocouple, immersion sampler, to research, develop and produce relevant instruments and probes for oxygen measurement system and hydrogen measurement system, to manufacture equipments in metallurgy industry, the company gradually enlarges and strengthens itself by constant innovation. Our products sell well in about 30 provinces and cities and even in Southeast Asia, Europe, South America and Africa, etc. The company sets up four offices outside Hebei Province, in which 6 professionally trained after-sales teams are equipped. The company occupies a total area of over 46666 square meters. We have 517 employees, including 32 senior engineering and technical personnel. With strong technical force, the company can meet all customers' demands.
Our company pursues the management policy of "taking talented person at first, ensuring quality through science and technology, striving for the survival by the quality, promoting development through innovation", adheres to the management idea of "promoting development by stable quality, increasing benefit by reducing the cost" and carries forward the enterprise spirit of "integrity, dedication, and progressive". With bold innovation, new technology, new materials, new techniques, new methods are applied to ensure product quality. The company's products have passed ISO9001 certificate of quality system. Through constant progress, the company has become one of the professional suppliers recognized and respected by customers.
It is always our objective of "everything will meet the customers". We will constantly learn and improve, always offer first-rate products and high-quality service to customers.
Warmly welcome old and new friends to visit our company and for business negotiations! We desire to cooperate with you!

Its sister company Hebei Gangxin Technology Co., Ltd. Belongs to WANLIXIN group, located in the important city of northern China-Shijiazhuang city, with convenient traffic.
Main Products: spring steel round bar, bright bar, chrome plated rod, piston rod ,honed tube and etc.