Marble marble, is also called the heavy crystallization limestone, main component is CaCO3. Limestone high temperature under high pressure become soft, and contains minerals in changes to crystals form marble. Mainly used for processing into various shape material, plank, for building metope, ground, Taiwan, columns, and also used to memorial buildings such as pillar, tower, statue and so on material.
Marble originally refers to originate in yunnan province of Dali white with black decorative pattern of limestone, profile can form a natural landscape painting, the ancient often choose have shape of the decorative pattern of marble used to make colors hold or Mosaic, later marble mesa gradually developed into the name call all have all kinds of color decorative pattern, used for building decoration materials limestone, white marble, but generally called white marble statue of translation of western making white marble also known as marble.
Marble mesa identification methods:
For processing good product facing marble mesa, its quality stand or fall from the following four aspects: to identify a view, namely macroscopic observation of stone material surface structure. Generally speaking, uniform fine material structure of the stone has the exquisite qualitative feeling, for stone grade; Thick bead and differ the stone material of a structure its grain appearance effect is poorer. In addition, due to the influence of the stone geological effects in which produce some subtle often crack, stone material along the most easily in these areas is broken, and should pay attention to eliminate. As for the lack of edges affect beautiful, when the choice is especially should note. Second volume, that is the size of stone material, so as not to affect the joining together, or cause after mosaics of design, decorative pattern, line effect decorates the effect. Deformation, 3 listen to, that is, to listen to the stone material percussion.
The ambry nets edit remind you, good quality stone material is knocking the ringing and euphonic; Instead, if stone exist because of weathering fracture or slight lead to particles become loose, criterion knock voice is husky dumb. Four try, which is the simple test methods to test the stone material of good quality. Usually in on the rear drop of stone material, such as a small grain of ink ink soon four sanctions the infiltration, namely that stone material internal particles loose and existing gap, stone material quality is bad; Conversely, if ink drips to be not moved in place, show stone material quality of a material is good.
Marble mesa stone characteristics and advantages: with
1. No deformation, high hardness, wear resistance. Through long-term natural aging, rock structure even, linear expansion coefficient, due to the minimal disappear completely, deformation. Not afraid of acid, alkali, corrosion, things will not rust, need not with oil, not easily sticky dust, maintenance, maintenance convenience simple, long service life.
2. The abrasion resistant, high temperature resistant, free maintenance. Good rigidity, high hardness, wear resistance, little deformation temperature. Nick, won't appear from constant temperature conditions stop at room temperature, also can maintain its original physical properties.
3. The rational stability, the organization that careful thinking, suffers bump grain fall off, the surface not flash, do not affect its graphic precision, and the material of the stability, can guarantee that long-term deformation, small coefficient of linear expansion, high precision machinery, antirust, prevent magnetic, insulation. Don't magnetization, the measurement can smooth mobile, without sluggish acerbity feeling, not affected by wet effect, plane be said.
the basic knowledge of marble
Repair marble
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