Product description
The ceramic pipe (wear-resistant) is made by using a high-tech production process - self propagating combustion high temperature clutch synthesis method. The pipe is composed of corundum ceramics, transition layer and steel from the inside to the outside. The ceramic layer forms dense corundum ceramics (AL2O3) at a high temperature above 2200 ºC, forming a firm bond with the steel pipe through the transition layer.
Performance characteristics
1. Good wear resistance: the ceramic lining of wear-resistant ceramic elbow is wear-resistant engineering ceramics, with hardness (HRA) ≥ 84, and its wear resistance is more than 10 times that of high chromium wear-resistant cast iron alloy pipe fittings. With 5mm thick ceramic layer, its actual wear resistance service life will be equivalent to 50mm thick wear-resistant cast steel.
2. Corrosion resistance: different wear-resistant ceramic materials are selected, which have excellent corrosion resistance to different corrosion media, and are resistant to acid, alkali, salt and other strong corrosion media and halogen salt corrosion.
3. Good high temperature resistance: wear-resistant ceramics have the ability to withstand high temperatures above 1200 ºC. Through reasonable design and different composite methods, wear-resistant ceramic pipe fittings can operate for a long time in the humidity range of - 50 ºC to 800 ºC, especially suitable for high-temperature burners.
4. Equipment lining. Lining engineering ceramics have high strength, high hardness, excellent wear resistance and corrosion resistance.
5. Reduce project cost: wear-resistant ceramic pipe fittings are mainly used for conveying liquid solid two-phase flow materials with particles and corrosive media, to replace expensive stainless steel pipes, high chromium cast steel pipes, and hard alloy wear-resistant pipes, which can directly reduce project cost and prolong use.
6. Long service life. The product has a high cost performance ratio, which can save the cost and time of maintenance and material replacement. The manufacturing process is simple; Light weight, convenient transportation and installation.
Product pictures
Scope of application
1. Power plant boiler pulverizing system pipeline, including pulverized coal conveying pipeline, coarse and fine powder separator pipeline, coal drop pipe, primary air pipeline, secondary air pipeline, tertiary pipeline and burner pipeline of combustion system, slag discharge pipeline, powder return pipeline and dry ash transmission pipeline of ash removal and slag removal system;
2. The raw material transmission pipeline, material receiving pipeline, dust removal pipeline, ash discharge pipeline, ash falling pipeline, batching and mixing pipeline, mill outlet pipeline, coal burning pipeline, pulverized coal pipeline, separator pipeline, burner square and round pipe and other worn elbows of the iron and steel plant;
3. The outlet pipe of the concentrator in the cement plant, the inlet pipe of the concentrator, the dust collection pipe, the outlet pipe of the vertical mill, the circulating air pipe, the air pipe of the high-temperature fan of the coal mill, the blanking pipe and other worn elbows;
4. Pipe fittings for processing and transporting materials in petroleum, chemical, mining, coal, coal washing plants, smelting, paper making, aluminum, building materials, powder engineering, grain machinery, etc.
Company profile
QIANGHAN MACHINERY (CHANGZHOU) CO.,LTD is committed to the design and manufacture of powder unpacking and unloading, conveying and loading, powder valve equipment and related supporting equipment and products are widely used in chemical, food, medicine, feed, cosmetics and other industries.
Strong drought has professional technical personnel and a quality work team, which can timely provide customers with perfect after-sales service. Survive with quality, develop with service, always adhere to the principle of contract and trustworthiness. Our products excellent in quality and affordable in price. Welcome new and old customers to the factory!
FAQ
Q:What is the delivery time ?
A:Our delivery time is within 3-7days after we get your payment; For large qty mass order, the time should be confrimed by quantity.
Q: How about the Warranty time ?
A:Our warranty time is 12 months after you get our goods. All products are provided with lifelong technical services and support.
Q:How about the payment terms ?
A:You can choose T/T, Western union or Paypal.
Q: Do you provide samples ?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q:Can I have my own logo of the products?
A:Of course. We provide OEM services such as product's material, dimension, color, etc.
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