Ordinary glassware shape similar to that of the former figure, the sectional round, will remain the simplest aquariums, which, although not the best you can observe charge (since convex walls distort their shapes), but which have the advantage of being relatively cheap and relatively easy to get them even in the country. Glass jars might indeed find a very good use as one element of the so-called. breeding facilities for some fish, such as patients or isolated from any other cause, and finally to the farm aquatic plants, fish, aquarium maintenance. If you decide to have to keep fish or other aquatic animals in jars, you should choose the dish as large as possible, possibly made of thick glass and a relatively large hole to allow manipulation of the inside.
better suited to these purposes, glass containers in the shape of rectangular, used for example, batteries or cells, as well as for the museum on wet or dry formulations. Their disadvantage is the relatively small size and lack of transparency of the walls, usually lower, ideally none. there Finally, in the sale of all glass aquariums, so. baths, in the form of rectangular glass walls in proper proportions, ground, allowing for convenient observation of the animals kept in them and plants. They have the advantage that after their acquisition and careful washing can immediately proceed to the device as a defect, it is true they do not leak as a result of bad frame aquariums zakitowania windows, but then easily break. You can prevent this to some extent by setting the tank on a piece of saddle-cloth, or in a wooden tray filled with fine sawdust, or on a stand. la order must be made to which are sometimes made with fish tanks of the balloons (eg wine, acids or other liquids), obtained after cutting off their tops, szyjkowatej part, however, can easily result thinness of glass cracking under pressure cause the water and came almost entirely from the use of Glass balls, distorting the appearance of fish and almost any manipulation to prevent them. Aquarium Framework (boxes), currently the most widely used, has a skeleton made of metal frames, in which are embedded in the kit (mostly mini skirts), glass walls and bottom of the tank. Frames are often made of galvanized iron (Galvanized or painted as appropriate), sometimes also made of brass or other metal of stainless steel. Bottom of the aquarium is usually made of glass reinforced with galvanized steel or an appropriate thickness (from 1.5 to several millimeters), it is precisely by means of rivets attached to the frame. It should finally mention the ever commoner overseas aquariums framework, which does not have a skeleton made of metal but of plastic, they are much more convenient in operation, among others. due to the elimination of the danger of corrosion. A negative feature of these aquariums is the sensitivity of some plastics used for their construction on any type of impact.
Source: blog aquarium fish species
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