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Manufacturing method of ceramic-lined composite steel pipe
The invention discloses a manufacturing method of a ceramic-lined composite steel pipe, which comprises the following steps: preparing a steel pipe, selecting materials, preparing materials including Fe2O3 powder, Al powder, SiO2 powder and Si3N4 powder, burdening, charging, igniting a reagent to prepare a pipe, and cooling to obtain the ceramic-lined composite steel pipe. According to the manufacturing method of the ceramic-lined composite steel pipe, the combustion temperature is extremely high and is about 2600 DEG C. During the synthesis reaction, low-melting-point impurities in the raw materials can be volatilized and escaped, the product purity and quality are high, the industrial production procedures are few, the required equipment is simple, the site is small, and the production period is short. The production process is simple, the synthesis reaction process is rapid, the process time is saved, the coating has the advantages of lubricity, high hardness, wear resistance and oxidation resistance at high temperature through the added silicon nitride, the product quality is stable, wear resistance and corrosion resistance are high, and the service life of the product is prolonged.
本发明公开了一种陶瓷内衬复合钢管的制造方法，包括以下步骤：钢管准备、选料，原料包括Fe2O3粉、Al粉、SiO2粉和Si3N4粉，配料，装料，点燃试剂制管，冷却后即得到陶瓷内衬复合钢管。本发明的一种陶瓷内衬复合钢管的制造方法，燃烧温度极高，2600℃左右。在合成反应时原材料中的低熔点杂质能挥发逸出，产品纯度和质量高，工业生产工序少、所需设备简单、场地小、生产周期短。生产工艺简单，合成反应过程迅速，节省工艺时间，通过添加的氮化硅，涂层具有润滑性，硬度大，并且耐磨损，高温时抗氧化的优点，产品质量稳定、耐磨性、耐腐蚀性强，提高产品的使用寿命。
Manufacturing method of ceramic-lined composite steel pipe
The invention discloses a manufacturing method of a ceramic-lined composite steel pipe, which comprises the following steps: preparing a steel pipe, selecting materials, preparing materials including Fe2O3 powder, Al powder, SiO2 powder and Si3N4 powder, burdening, charging, igniting a reagent to prepare a pipe, and cooling to obtain the ceramic-lined composite steel pipe. According to the manufacturing method of the ceramic-lined composite steel pipe, the combustion temperature is extremely high and is about 2600 DEG C. During the synthesis reaction, low-melting-point impurities in the raw materials can be volatilized and escaped, the product purity and quality are high, the industrial production procedures are few, the required equipment is simple, the site is small, and the production period is short. The production process is simple, the synthesis reaction process is rapid, the process time is saved, the coating has the advantages of lubricity, high hardness, wear resistance and oxidation resistance at high temperature through the added silicon nitride, the product quality is stable, wear resistance and corrosion resistance are high, and the service life of the product is prolonged.
本发明公开了一种陶瓷内衬复合钢管的制造方法，包括以下步骤：钢管准备、选料，原料包括Fe2O3粉、Al粉、SiO2粉和Si3N4粉，配料，装料，点燃试剂制管，冷却后即得到陶瓷内衬复合钢管。本发明的一种陶瓷内衬复合钢管的制造方法，燃烧温度极高，2600℃左右。在合成反应时原材料中的低熔点杂质能挥发逸出，产品纯度和质量高，工业生产工序少、所需设备简单、场地小、生产周期短。生产工艺简单，合成反应过程迅速，节省工艺时间，通过添加的氮化硅，涂层具有润滑性，硬度大，并且耐磨损，高温时抗氧化的优点，产品质量稳定、耐磨性、耐腐蚀性强，提高产品的使用寿命。
Manufacturing method of ceramic-lined composite steel pipe
一种陶瓷内衬复合钢管的制造方法
WANG DAZHOU (author)
2024-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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