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Corrosion-resistant anti-scouring refractory material and preparation process thereof
The invention discloses a corrosion-resistant anti-scouring refractory material and a preparation process thereof, which relates to the technical field of refractory materials, and aims to solve the problems that when high-temperature hot air is in contact with the refractory materials, the refractory materials are scoured by long-time injection of the hot air onto the refractory materials, scourchannels are formed in the refractory materials, the refractory materials are damaged, and the service life of the refractory materials is shortened. An anti-scouring flow guide arc-shaped groove is formed in the upper end of the refractory material body; and the number of the anti-scouring flow guide arc-shaped grooves is three. The three anti-scouring flow guide arc-shaped grooves are sequentially formed in the upper end of the refractory material body; one end of each of the three anti-scouring flow guide arc-shaped grooves extends into the refractory material body; two anchoring threaded holes are formed in the lower end of the refractory material body, the two anchoring threaded holes are symmetrically formed relative to the vertical center line of the refractory material body, and one ends of the two anchoring threaded holes extend into the refractory material body.
本发明公开了一种耐腐蚀抗冲刷耐火材料及其制备工艺，涉及耐火材料技术领域，为解决高温热气流与耐火材料相接触时，热气流长时间喷射到耐火材料上就会对耐火材料冲刷，从而会在耐火材料上造成冲刷槽道，从而对耐火材料造成损伤，降低了耐火材料的使用寿命的问题。所述耐火材料体的上端设置有抗冲刷导流弧形槽，抗冲刷导流弧形槽设置有三个，且三个抗冲刷导流弧形槽在耐火材料体的上端依次设置，三个所述抗冲刷导流弧形槽的一端均延伸至耐火材料体的内部，所述耐火材料体的下端设置有锚固螺纹孔，锚固螺纹孔设置有两个，且两个锚固螺纹孔关于耐火材料体的垂直中心线对称设置，两个所述锚固螺纹孔的一端均延伸至耐火材料体的内部。
Corrosion-resistant anti-scouring refractory material and preparation process thereof
The invention discloses a corrosion-resistant anti-scouring refractory material and a preparation process thereof, which relates to the technical field of refractory materials, and aims to solve the problems that when high-temperature hot air is in contact with the refractory materials, the refractory materials are scoured by long-time injection of the hot air onto the refractory materials, scourchannels are formed in the refractory materials, the refractory materials are damaged, and the service life of the refractory materials is shortened. An anti-scouring flow guide arc-shaped groove is formed in the upper end of the refractory material body; and the number of the anti-scouring flow guide arc-shaped grooves is three. The three anti-scouring flow guide arc-shaped grooves are sequentially formed in the upper end of the refractory material body; one end of each of the three anti-scouring flow guide arc-shaped grooves extends into the refractory material body; two anchoring threaded holes are formed in the lower end of the refractory material body, the two anchoring threaded holes are symmetrically formed relative to the vertical center line of the refractory material body, and one ends of the two anchoring threaded holes extend into the refractory material body.
本发明公开了一种耐腐蚀抗冲刷耐火材料及其制备工艺，涉及耐火材料技术领域，为解决高温热气流与耐火材料相接触时，热气流长时间喷射到耐火材料上就会对耐火材料冲刷，从而会在耐火材料上造成冲刷槽道，从而对耐火材料造成损伤，降低了耐火材料的使用寿命的问题。所述耐火材料体的上端设置有抗冲刷导流弧形槽，抗冲刷导流弧形槽设置有三个，且三个抗冲刷导流弧形槽在耐火材料体的上端依次设置，三个所述抗冲刷导流弧形槽的一端均延伸至耐火材料体的内部，所述耐火材料体的下端设置有锚固螺纹孔，锚固螺纹孔设置有两个，且两个锚固螺纹孔关于耐火材料体的垂直中心线对称设置，两个所述锚固螺纹孔的一端均延伸至耐火材料体的内部。
Corrosion-resistant anti-scouring refractory material and preparation process thereof
一种耐腐蚀抗冲刷耐火材料及其制备工艺
TANG ZHEN (author) / WANG XUEBO (author) / HUANG JUN (author) / YU KAIFANG (author)
2020-09-25
Patent
Electronic Resource
Chinese
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