浅谈各类人造石的不同

知识达人

现在市场上的人造石（岗石）可以分为三种，人造大理石（engneer stone),石英石（quartz),微晶石(glass stone) 三种，这三种的材质基本上是一样，只是生产工艺不一样：

　　微晶石：有经过高温溶化，有点像是瓷砖的生产工艺。

　　石英石：是在常温下面，用物理高压的方式压制而成。

　　人造大理石的加工方式和石英石差不多，不过石英石基本上只能做板材用，很少做成荒料的。

　　这三种石种，加工方式不相同，加工的设备也不一样，所以出来的硬度，质地也差很多，就硬度来说可以分为以下排名：

　　微晶石>石英石>人造大理石。

　　其中微晶石还有分为有孔和无孔的两种，无孔的比较脆，所以一般要倒角，因为怕出现崩角（edge chipping)的情况，通常比较质地比较软的石头容易出现边缘倒角的情况

bluecat888

4. Hacked Accounts

This might be one of our biggest nightmares, since it means losing everything which we worked hard for many weeks, months or even years. As a result, we will consider quitting the game in which our accounts got hacked, or starting over. Definitely, this decision will depend on whether we still like our MMORPGs and want to keep playing them, even when this implies starting a fresh new character. Anyway, it"s a fact that getting our accounts hacked is the worst thing that we can experience in a game; mainly because it means that all the time and efforts, we spent in our accounts weren"t worth it. Plus, all the people who got hacked at least once, decide to quit their games in many cases. 　

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5. The Boring Uninstall Process

After all these problems, if there"s something that might be annoying to our experience is the boredom we might get when we play our new MMORPGs for less than one hour. Since, the feeling of boredom will lead us to delete the game from our machines. And, it doesn"t matter if this supposes that we wasted our time downloading a whole game for nothing. Nevertheless, it would be better if we try out the game a bit longer, so we can have a real view of the whole gameplay. This means, we will find many things in MMORPGs that might look appealing for the first time but after trying them out, it"s like we already played them, so let"s just say this is a matter of tastes.

But, have we ever wondered why these things happen to us every time we want to try any brand new MMORPG? After all, the answer for this, might be that most of us are playing in online games with people from all over the world which means: we will always find rude, nice and bad people. From time to time we also will suffer from lag issues because as it was already said, there are millions of people who are also trying to use the same service. Lastly, we must remember that being a gamer is not as easy as we think, and just cause of these kinds of issues. Nevertheless, playing a game means to have fun and spend a good time, no matter what we have to go through.

江湖浪子

有没有再用石英的

沙特阿拉伯

知道了，对人造石的概念又清楚了一点。呵呵我是老菜 [s:1]

jiang800

谢谢楼主的介绍。

hai121212

材质不一样吧，人造大理石钙粉是不是多一些，人造石英石不能含钙粉吧？
微晶石的硬度会大于石英石吗？不对吧。

bamstone

引用第4楼hai121212于2010-10-13 07:45 PM发表的  :
材质不一样吧，人造大理石钙粉是不是多一些，人造石英石不能含钙粉吧？
微晶石的硬度会大于石英石吗？不对吧。

应该没错

所谓“人造大理石”就是树脂加碳酸钙粉，浇注成型；“人造石英石”就是树脂加石英石粉，高压成型；所谓的“微晶石”实际上就是微晶玻璃，就是玻璃的一种，是纯无机的。

biyebo

电磁炉面板材料不就是传说中的微晶玻璃么?
早期微晶玻璃还是导弹导引头罩材料呢。。。

bamstone

引用第6楼biyebo于2010-10-14 07:58 PM发表的  :
电磁炉面板材料不就是传说中的微晶玻璃么?
早期微晶玻璃还是导弹导引头罩材料呢。。。

师兄导弹导引头罩是单晶玻璃吧？

bamstone

GOOGLE了下，微晶玻璃是雷达引导导弹的头罩材料，现在多用复合材料了；
我说的单晶玻璃是视觉或红外引导用的。