Product Introduction
CRA fast ceramic repair agent, also called small particle ceramic repair agent, is an advanced fully solidified high hardness non-metallic solid microparticle polymer newly developed by WestTop®. It is mainly made of alumina wear-resistant ceramic material and polymer material, processed by special composite process. It has both the excellent wear resistance and corrosion resistance of ceramics and the elasticity and toughness of polymer materials. It can be closely and stably combined with metal surface in the range of -10~180℃.CRA rapid ceramic repair agent is mainly developed to address the severe abrasion situation in solid-liquid two-phase flow areas in power plants, chemical plants, mineral processing plants, the inner wall and outlet of desulfurization and ash removal absorption towers, the lining of flotation machines in mineral processing plants, and desulfurization limestone and gypsum lime water pipelines.
CRA rapid ceramic repair agent has both the hardness of ceramics and the elasticity and toughness of polymer materials. It is particularly suitable for industrial applications with high requirements for wear resistance, such as power desulfurization and ash removal, mine beneficiation, chemical solid-liquid separation, and coal washing.
At present, the main material for related processes in power plants, chemical plants, mineral processing plants, etc. is rubber lining, which is generally not wear-resistant, has weak adhesion, blistering, and short life. Every year, users are faced with the replacement and maintenance of a large number of spare parts, pipelines, and pipe fittings. This link for each user causes a large amount of maintenance expenses every year.CRA rapid ceramic repair agent can effectively solve the above problems. After using CRA rapid ceramic repair agent to replace the rubber lining in these places, the service life is extended by more than 3-5 times and the reliability is greatly improved.
CRA rapid ceramic repair agent is an advanced new type of wear-resistant and erosion-resistant product. It has been used by many users and has very good results and prospects. Its main performance indicators have reached or exceeded the level of similar products.
Performance characteristics
Convenient and fast construction
WestTop®CRA fast ceramic repair agent is suitable for fast on-site repair construction (generally, the workpiece can be restored and put into use in 3 hours). The operating temperature is between 5 and 400°C. The processed parts only need to be simply cleaned to be oil-free, rust-free and water-free. The dual-material configuration is used together, which is long-lasting and reliable. If it is not used up at one time, it can be used continuously for multiple times.
Under the same conditions, the service life of WestTop® CRA rapid ceramic repair agent is 6-10 times that of rubber lining and more than 10-15 times that of cast iron.
WestTop®CRA rapid ceramic repair agent has good resistance to alkali, salt, oil, and acid resistance: any concentration of hydrochloric acid, sulfuric acid concentration less than 75%, and nitric acid and other strong oxidizing acid concentration less than 5%. It is also particularly resistant to corrosion by materials with high chloride ion concentration.
The materials that can be combined and replaced include: rubber, metal materials, glass flakes, concrete, plastic, ceramics, etc.), which are especially suitable for on-site repair of complex-shaped special-shaped workpieces, and also suitable for large-area anti-corrosion and wear-resistant construction. It is especially suitable for the production of non-standard special-shaped pipe non-standard special-shaped pipe fittings. Even if there is occasional improper damage during use, it can be repaired in time anytime and anywhere.
Cost savings
WestTop®CRA rapid ceramic repair agent is particularly suitable for use as a repair and protection material. It can repair scrapped parts and is a better choice for repairing old parts, reusing waste, saving materials and reducing consumption. It can save users considerable equipment costs.
Safe and low pollution
The production and use of WestTop® CRA rapid ceramic repair agent are completed in an open environment at normal temperature and pressure, without generating any wastewater, waste residue or waste gas.
Typical Applications
CRA rapid ceramic repair agent can be widely used in the fields of electricity, mineral processing, mining, metallurgy, coal, chemical industry, etc.
The equipment that has been successfully used for manufacturing and repairing are:
Wear-resistant repair of glass flakes or lining rubber of the absorption tower spray layer, wear-resistant repair and protection of the absorption tower load-bearing beam, power plant slurry circulation pump reducer and reducer, ball mill unloading buffer hopper, slurry circulation pump impeller and pump casing, slurry circulation pipeline fittings, coal mill skirt lining, flue glass flake repair, agitator blade repair, cyclone station wear-resistant lining repair, cyclone repair, flotation machine, concentrator, mixer, spiral classifier, cyclone station distributor, tee, elbow, blade, valve, tapered pipe, etc.
Cost savings
WestTop®CRA rapid ceramic repair agent is particularly suitable for use as a repair and protection material. It can repair scrapped parts and is a better choice for repairing old parts, reusing waste, saving materials and reducing consumption. It can save users considerable equipment costs.
The production and use of WestTop® CRA rapid ceramic repair agent are completed in an open environment at normal temperature and pressure, without generating any wastewater, waste residue or waste gas.
Typical Applications
The equipment that has been successfully used for manufacturing and repairing are:
Wear-resistant repair of glass flakes or lining rubber of the absorption tower spray layer, wear-resistant repair and protection of the absorption tower load-bearing beam, power plant slurry circulation pump reducer and reducer, ball mill unloading buffer hopper, slurry circulation pump impeller and pump casing, slurry circulation pipeline fittings, coal mill skirt lining, flue glass flake repair, agitator blade repair, cyclone station wear-resistant lining repair, cyclone repair, flotation machine, concentrator, mixer, spiral classifier, cyclone station distributor, tee, elbow, blade, valve, tapered pipe, etc.
Product Images
CRA Rapid Ceramic Repair Filler
CRA Rapid Ceramic Repair Filler
CRA Rapid Ceramic Repair Filler
Selection principles of wear-resistant ceramics
| Item | Code | Service Temperature(℃) | Applicable Medium | Material Pellets(mm) | Range Of Application |
|---|---|---|---|---|---|
| Paste Type | WT-P | 300 | Powder / Slurry | ≤3 | Pneumatic conveying powder or slurry below 300°C |
| Welded | WT-W | 300-800 | Powder / Slurry | ≤10 | Pneumatic conveying of powder or slurry of larger particles below 800 °C |
| Swallow-tailed | WT-S | ≤800 | Powder / Slurry | ≤200 | Conveying large particle powder or high-speed rotating equipment below 800 °C |
| Impact resistant type | WT-T | ≤800 | Particle / slurry | ≤200 | Bulk material conveying system below 800 °C, especially suitable for the mixture of hard bulk material and powder material |
| Ceramic rubber composite | WT-R | -50~150 | Particles / slurry | ≤200 | Bulk material conveying system below 150 °C, especially suitable for pure soft bulk material conveying, can resist large impact |
| Rapid ceramic repair agent | CRA | -30~200 | slurry | ≤10 | Especially suitable for corrosive slurry conveying equipment lining. |
Professional manufacturer of various industrial abrasion resistance equipment
One-Stop Customized Solution for Wear-Resistance.
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