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Dear Current Administrators of TBA, Stop erasing posts and topics. All of you. As a regular of TBA who loved it dearly, you have no idea how much it kills me that so many topics were left to the trash without member consent. And it wasn't just drama posts -some of you deleted any post that you didn't like, from roleplays, from anything...you deleted the entirety of A Very Potter Roleplay, as an example. As the creator of that roleplay, I realize it was somewhat of a failure, but the fact that it was erased without my consent is upsetting, and there were a few members who enjoyed it. I realize that there were some things posted on TBA that many of us are not proud of. Drama and the like. But even with that drama, TBA was so, so, important to me, and others. Yet, certain moderators have ignored this and have erased topic upon topic -that showed in the Administrator history. Even if you say it was only a single topic or a single post, the forum has been trimmed down. You say this is only "cleaning up the forum," but it's erasing our history, and I won't stand for it. To those of you who've returned to this forum only to remove things periodically, please stop. It simply isn't fair to those of us who are nostalgic and like looking back, and I know I don't speak of myself alone. With all due respect, LL.
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Production of coloured glass
Topic Started: Jan 22 2018, 09:24 AM (2 Views)
qzz10011
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One of the most important equipments for producing colored glass is glass tempering furnace. Tempering furnace is a device for producing tempered glass by physical or chemical methods, including two kinds of physical methods, namely glass tempering equipment and chemical glass tempering equipment.Low Noise 12V Water Cooling Pump For Home Use
Physical glass tempering equipment through the heating of the plate glass, and then processing urgent cold, the cooling of the glass surface compressive stress, tensile stress within the glass formation, so as to improve the strength of the glass, the glass tempered glass become ordinary annealing equipment. Because the toughening method does not change the chemical composition of the glass, it is called the physical way of glass tempering equipment. Chemical toughening equipment is to improve the strength of glass by changing the chemical composition of glass surface. At present, there are ways of surface debase and alkali metal ion exchange. Because of this way of tempering the chemical composition of glass, it is called chemical glass tempering equipment.Horizontal Centrifugal Industrial Water Pumps Without Motor
At present, most enterprises are using physical methods, and the color glass production of Hefei science and technology science and technology is also a physical way. The customer used the contactor to control the heater directly, with large noise, low reliability and poor control precision. In order to solve this problem, the PLC combined with SCR flip-flop is used to solve this problem.Laboratory Heating Equipments Annealing Chamber Furnace
 
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