中文字幕精品亚洲无线码一区,一区二区国产成人葡京,国产一级特黄a高潮片,中国少妇内射XXXX狠干

menu

News

Keeping, technological, Working

News

Keeping, technological, Working

What is a silicon barium inoculant? what is the purpose?

Date:2019-11-30 Click:301次
Content

What is a silicon barium inoculant? what is the purpose? Let me introduce you:


The silicon-barium inoculant is a composite smelted composite multiple alloy. The silicon and barium elements in the silicon-barium inoculant can be targeted for a combination ratio to meet the requirements of steelmaking or casting. Silicon barium inoculant is a block metallurgical material made by blending silicon powder and barium powder according to the required ratio and then steelmaking in a high-temperature furnace. Silicon barium inoculant is widely used in metallurgy, machinery industry, additives of iron, steel and non-ferrous metals and alloying agents, reducing degassing and purification to improve the mechanical properties and application effects of materials. Silicon barium inoculant reduces high manganese slag casting process to change mechanical properties and grain refinement.


Message Products Strength Top
宁陵县| 寿宁县| 郧西县| 鄂尔多斯市| 丰台区| 武乡县| 临猗县| 平陆县| 晋江市| 阳高县| 金阳县| 正阳县| 巨野县| 海安县| 专栏| 萨嘎县| 大洼县| 海丰县| 鄂州市| 渭源县| 咸宁市| 绥芬河市| 蒙阴县| 深圳市| 普兰县| 塔城市| 吉水县| 蓬莱市| 东乌珠穆沁旗| 利辛县| 峨山| 东兰县| 阜新| 宁化县| 自贡市| 柞水县| 连城县| 二连浩特市| 雅江县| 吕梁市| 建始县|