铁水包作为运载铁水的重要热工设备,铁水在铁水包中停留时间长,其保温效果直接关系到铁水的温降,影响炼钢的生产,严重的会造成冻包现象。
现有钢包或铁水包的内衬永久层有的用粘土砖、高铝砖、半轻质浇注料和重质浇注料砌筑或浇注,但粘土砖、高铝砖、重质浇注料体积密度高、导热率高;而半轻质浇注料强度低、抗热震性差、施工工艺复杂;另外,上述材料的隔热保温性能较差,将导致钢水或铁水的温降较大,不能满足钢水或铁水的温降要求。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1a22c71f2dcf3bc7e800cde4e100babd/7183ac0fd9f9d72a1d722b0f892a2834359bbbda.jpg?tbpicau=2024-09-23-05_2549f72077d73f78027001448fd0bbce)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=881cdf4e6c899e51788e3a1c72a6d990/673bccadcbef7609f6d0952c39dda3cc7ed99efe.jpg?tbpicau=2024-09-23-05_04480dd7706704992a91ecc998acc019)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=65ffd247a04543a9f51bfac42e168a7b/fb208bc6a7efce1b4bf0c479b851f3deb68f65fe.jpg?tbpicau=2024-09-23-05_df167bb92aa5b2fa94bc8005dd1c81ac)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=be48c222f7fb43161a1f7a7210a54642/bacf47a1cd11728bc4352ecb8dfcc3cec2fd2c0b.jpg?tbpicau=2024-09-23-05_0570e5f9d527fd735adfdbca8230ca86)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ffe4a80cb7ec08fa260013af69ef3d4d/14f19a09c93d70cf3320a6beefdcd100b8a12bfe.jpg?tbpicau=2024-09-23-05_f21720c292ca33e684470f6e517b18be)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1507e5d749f3d7ca0cf63f7ec21ebe3c/f98a2b88d43f879429e7eac7971b0ef41ad53a0b.jpg?tbpicau=2024-09-23-05_baab29d40bb620cbac3ef0167257d282)
现有钢包或铁水包的内衬永久层有的用粘土砖、高铝砖、半轻质浇注料和重质浇注料砌筑或浇注,但粘土砖、高铝砖、重质浇注料体积密度高、导热率高;而半轻质浇注料强度低、抗热震性差、施工工艺复杂;另外,上述材料的隔热保温性能较差,将导致钢水或铁水的温降较大,不能满足钢水或铁水的温降要求。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1a22c71f2dcf3bc7e800cde4e100babd/7183ac0fd9f9d72a1d722b0f892a2834359bbbda.jpg?tbpicau=2024-09-23-05_2549f72077d73f78027001448fd0bbce)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=881cdf4e6c899e51788e3a1c72a6d990/673bccadcbef7609f6d0952c39dda3cc7ed99efe.jpg?tbpicau=2024-09-23-05_04480dd7706704992a91ecc998acc019)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=65ffd247a04543a9f51bfac42e168a7b/fb208bc6a7efce1b4bf0c479b851f3deb68f65fe.jpg?tbpicau=2024-09-23-05_df167bb92aa5b2fa94bc8005dd1c81ac)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=be48c222f7fb43161a1f7a7210a54642/bacf47a1cd11728bc4352ecb8dfcc3cec2fd2c0b.jpg?tbpicau=2024-09-23-05_0570e5f9d527fd735adfdbca8230ca86)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ffe4a80cb7ec08fa260013af69ef3d4d/14f19a09c93d70cf3320a6beefdcd100b8a12bfe.jpg?tbpicau=2024-09-23-05_f21720c292ca33e684470f6e517b18be)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1507e5d749f3d7ca0cf63f7ec21ebe3c/f98a2b88d43f879429e7eac7971b0ef41ad53a0b.jpg?tbpicau=2024-09-23-05_baab29d40bb620cbac3ef0167257d282)