The biggest advantage of stainless steel bellows is durable, but still there are a lot of unscrupulous businesses using inferior materials to produce bellows, stainless steel bellows and therefore know the purchase method is very critical. So how to buy it?Optional stainless steel bellows:
First, consider the work of the media, outside temperature and the external environment, stainless steel bellows material selection should consider the possibility of stress corrosion, water treatment agent and pipe cleaners and other effects on the material. On this basis, should be combined with welded bellows material, molding and material cost performance, optimized cost-effective production of stainless steel bellows material.
Under normal circumstances, a good stainless steel bellows need to meet the following conditions:

1. good ductility, in order to facilitate a stainless steel bellows forming process, and can obtain a sufficient hardness and strength by a subsequent treatment process (work hardening, heat treatment, etc.).
 

2. High elastic limit, tensile strength and fatigue strength, to ensure the normal operation of stainless steel bellows.
 

3. Good welding performance to meet the stainless steel bellows in the production process of the welding process requirements.
 

4. good corrosion resistance, stainless steel bellows to meet work requirements in different environments.
 

Stainless steel compensator applications:
Many owners have renovated an experience of many years in the wash basin after prolonged use, prone to dirt strainer attached to the basin, the water accumulated in the wash basin Xiabu Qu phenomenon. In fact, this is because the water does not clean up, which highlights a problem in the time to buy a water basin must buy easy to clean stainless steel bellows, it will be very prone to water in the basin.
Wash basin drain pipe water is in a middle section of threaded pipe with stainless steel bellows under the water, the nest can bend a plug, the installation is very easy; it is best not to buy a threaded pipe, the pipe easily hidden inside the dirt; now back to the market to sell a box with curved plastic water into the water, although cheap, but the quality is very good, easy to leak water seepage, and if the family has a mouse, the plumbing bitten rotten situation will emerge, people are very angry. At best a wash basin under the water is a square box with a deodorant 32 stainless steel bellows assembly, this water is not only good quality, but far short distance and height adjustment is particularly good, easy to install, especially dark surface mounted fitted very beautiful, the price is slightly more expensive, but with a very convenient time.