1. It is designed to collect gas from molten metal, supplemented by gas recovery body, supplier line and gas discharge line. The collector body has an end face and side wall, and a part of the collector body has a waterproof gas layer; design purpose; method.

摘要

Design for Collecting gas into Molten Metal with Immersion terminal Collector body line with gas supply and discharge LineCollector body with terminal Face arranged in terminal of Immersion and Manifold body with side walls, waterproof layer of gas; use; and method of measuring gas content in Molten Metal.