Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-wettability coating suitable for resisting high-temperature aluminum permeation and preparation method of non-wettability coating
The invention discloses a non-wettability coating suitable for resisting high-temperature aluminum permeation and a preparation method of the non-wettability coating. The non-wettability coating suitable for resisting high-temperature aluminum permeation is composed of an alloy matrix, a bonding layer and a surface ceramic layer in sequence. Wherein the thickness range of the bonding layer is 50-100 microns; the thickness of the surface ceramic layer ranges from 100 micrometers to 500 micrometers. According to the coating and the preparation method of the coating, a non-infiltrating coating material resistant to high-temperature aluminum permeation is obtained, so that parts such as a tank wall and a steel shell aluminum core anode claw are prevented from being in contact reaction with an aluminum solution in the aluminum electrolysis process, the service life of related equipment is prolonged, the production cost is saved, and the production efficiency is improved.
本发明公开了一种适于抗高温铝渗透非浸润性涂层及其制备方法。本发明通过适于抗高温铝渗透非浸润性涂层，所述涂层依次由合金基体、粘结层和表面陶瓷层组成；其中所述粘结层厚度范围为50‑100微米；所述表面陶瓷层厚度范围为100‑500微米；以及所述涂层的制备方法，得到一种种抗高温铝渗透的非浸润性涂层材料，使得在电解铝过程中的槽壁和钢壳铝芯阳极爪等零部件避免与铝溶液接触反应，提高相关设备的服役寿命，节约生产成本和提高生产效率。
Non-wettability coating suitable for resisting high-temperature aluminum permeation and preparation method of non-wettability coating
The invention discloses a non-wettability coating suitable for resisting high-temperature aluminum permeation and a preparation method of the non-wettability coating. The non-wettability coating suitable for resisting high-temperature aluminum permeation is composed of an alloy matrix, a bonding layer and a surface ceramic layer in sequence. Wherein the thickness range of the bonding layer is 50-100 microns; the thickness of the surface ceramic layer ranges from 100 micrometers to 500 micrometers. According to the coating and the preparation method of the coating, a non-infiltrating coating material resistant to high-temperature aluminum permeation is obtained, so that parts such as a tank wall and a steel shell aluminum core anode claw are prevented from being in contact reaction with an aluminum solution in the aluminum electrolysis process, the service life of related equipment is prolonged, the production cost is saved, and the production efficiency is improved.
本发明公开了一种适于抗高温铝渗透非浸润性涂层及其制备方法。本发明通过适于抗高温铝渗透非浸润性涂层，所述涂层依次由合金基体、粘结层和表面陶瓷层组成；其中所述粘结层厚度范围为50‑100微米；所述表面陶瓷层厚度范围为100‑500微米；以及所述涂层的制备方法，得到一种种抗高温铝渗透的非浸润性涂层材料，使得在电解铝过程中的槽壁和钢壳铝芯阳极爪等零部件避免与铝溶液接触反应，提高相关设备的服役寿命，节约生产成本和提高生产效率。
Non-wettability coating suitable for resisting high-temperature aluminum permeation and preparation method of non-wettability coating
一种适于抗高温铝渗透非浸润性涂层及其制备方法
FENG JING (Autor:in) / CHEN LIN (Autor:in) / WANG JIANKUN (Autor:in)
28.06.2022
Patent
Elektronische Ressource
Chinesisch
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