In choosing toilets, most consumers tend to focus only on the appearance and ignore the most important technical indicators. The following are the relevant indicators that experts must remind consumers of:
Water seal national standards, the depth of the toilet seal is 0.5 meters. If the water seal is not qualified, the waste gas produced by the fermentation of organic waste in the waterway will escape, and it will be prone to environmental pollution, which will reduce the deodorant ability and be harmful to health.
Anti-siphon and anti-siphon are unqualified, and the water in the water tank is easy to reverse, causing water pollution. When water is stopped, the siphon phenomenon is more likely to occur due to the negative pressure in the water supply pipe.
The important indicator of flushing function flushing effect reflects toilet flushing ability. The item failed, indicating that there was a problem with the product's structural design.
The performance index of the dilution rate flush effect reflects the toilet replacement capacity of the toilet.
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Smco1:5 magnet is also named Smco5. Prorated with metallic samarium, cobalt and metallic praseodymium, are firstly those roughcasts with different properties and grades after series technology processing from melting, milling, and pressing to sintering in order. The (BH)max range is from 16 to 25, maximum working temperature 250 ℃. The physical character and ductibility of Smco5 is better than Sm2Co17, so Smco5 is slightly easier to be machined thin thickness disc or ring wall and complex shapes while Sm2Co17 is more brittle. Magnetization magnetic field of Smco5 is lower than Sm2Co17's. In general, Smco5 can be magnetized saturated by 4000Guass magnetic field. However, magnetizing Sm2Co17 with high Hcj value need more than 6000guass magnetic field. These days, prices of rare earth material improved significantly, and the level of rare earth material around the magnet is up to 40%. For these reasons, the price of Smco5 is more expensive than Sm2Co17. According to different using circumstance, customers can choose SmCo5 or Sm2Co17 reasonably.
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