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Why is there a tempered glass explode rate?

Click: -Time:2018-03-28 10:35
   Self is actually lack of visual impact from outside their own sight glass split a piece of patterns, and even their own Suidiao situation. There are generally two kinds of triggering situations. The nickel sulfide is the main reason of the production process, will be mixed with impurities such as nickel sulfide (NiS) crystal stuff, when make it into a crystal form, and the beta crystal at room temperature is more stable, so the daily use by alpha into beta crystals, the beta crystalline volume ratio 2 - alpha 4%, Many a little make a mickle. serious unbalanced stress, internal, and burst. Similar to the case of bimetallic heating, due to the difference of the expansion coefficient and the overall thermal expansion coefficient of some other discordant small Dongdong, some of them expanded after heating, some of which did not react, so they split. Someone may ask why not to remove nickel sulfide because the heat-resistant stove is available. There is no way to remove it. There is sulfur in the fuel, and you can't get rid of it. As for the coefficient of thermal expansion, it is because the mixture is not uniform enough. The sight glass is considered as a semi flowing material. It is very difficult to mix evenly. However, it is said that the problem of thermal expansion coefficient has been improved a lot in the current manufacturing process.

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tempered sight glass
Round Sight Glass Pyrex Tempered Sight Glass Tempered Light Glass Lens Flange Sight Glass Boiler Sight Glass
Round Sight Glass Pyrex Tempered Sight Glass Tempered Light Glass Lens Flange Sight Glass Boiler Sight Glass
Round Sight Glass Pyrex Tempered Sight Glass Tempered Light Glass Lens Flange Sight Glass Boiler Sight Glass


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