Recently, our water tank workshop conducted pulse compression fatigue tests on a batch of enamel inner tanks using professional testing instruments.
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/2dec215c3550e1a9e1f3627ecbe7eb73.jpg)
After one month, 300,000 pulse compression fatigue tests were completed.
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/793921c22cc51559cc8d458814c582e4.jpg)
The test results are shown in the figure below. The enamel inner tank produced by our company is durable, has no porcelain explosion, uses industrial-grade anti-corrosion glaze, and has the ability to resist acid, alkali and temperature changes!
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/c7772ad7b6ded4bfc18f9c4e6bd8ee9b.jpg)
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/e59634cb7d9b26bfc4b0f525a6ebebc8.jpg)
Display of the gold zirconium enamel inner tank after cutting open
After the test, it was checked that there was no water leakage in the weld.
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/e884eb9a0e310b617303b7985bac17c0.jpg)
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/c4396aa1eca7657a1cd93a4f87868f4d.jpg)
The industrial-grade gold zirconium enamel inner tank independently developed by Sipu has the following characteristics:
![](https://cloud-assets-brwq.oss-cn-heyuan.aliyuncs.com/guipu0613/uploads/20240517/aa18ef8635bd318de908b8e3ad6719b8.jpg)
①Perfect spraying, first-level adhesion ensures the perfect fit between the steel plate and the porcelain surface;
②Three-layer protection of the inner tank coating (adhesion layer, reinforcement layer, ultra-clean industrial-grade anti-corrosion glaze layer);
③Baosteel BTC340R special steel plate;
④300,000 pulse compression fatigue tests;
⑤Professional submerged arc welding process.