Rubber lined ionization chamber repaired with Belzona

KHIA ID: 8320
行业: General Industry (GIND)
施工应用: SHM-Solids Handling Machinery (SHM)
基材: steel and rubber
客户所在地: pharmaceutical manufacturer Hungary
施工日期: March 2020
产品:

Belzona 2921 (Elastomer GP Conditioner)

Belzona 2111 (D&A Hi-build Elastomer)

Belzona 2121 (D&A Hi-coat Elastomer)

问题: Damage of the original rubber lining of an ionization tower
照片说明
  1. Damaged rubber lining
  2. Removing of damaged lining and surface preparation
  3. Second layer of 2121 is being applied
  4. Finished application
工况条件
Pharma manufacturers are using agressive chemicals as raw material. A part of the process sees the handling of liquids in ionization chambers. Rubber is commonly used as a chemical resistant lining and its flexibility is also good to resist dilatation caused by the rapid temperature changes. Rubber linings can be easily repaired using Belzona Elastomers without the need of special tools or heat input.
施工方法
Damaged rubber lining has been removed and MBX was used to abrade the surface. Loosen rubber parts were cut off and 2111 was used to replace missing parts and 2121 was used to provide a long term and chemical resistant solution.
贝尔佐纳使用效果
To reline the rubber would be a huge cost as vessel has to be remove from the sterile area. Belzona products were applied without the need of dusty blasting.
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