Requirements of Refractories for Iron Runner
May 21, 2020
Followings are the requirements of refractories for iron runner.
1）Refractories for iron runner need to have a good construction performance and can be constructed quickly during site construction.
2）Castable for iron runner of blast furnace need to be baked quickly without cracking and can be put into use very quickly because the cycle period of tapping iron is short interval , and the construction time is short.
3）Environment friendly and no harmful gas produced in construction and use.
4）Not stick with slag iron and convenient to remove and repair after using.