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花岗岩的种类以及特点介绍!
来源:http://www.8klife.com 日期:2020-02-24 发布人:晟亚小编
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  芝麻白是天然花岗石,质地坚实,细如雪。芝麻白花岗岩主要用于高级内墙装饰、外墙干挂工程。芝麻白花岗岩是世界上更的花岗岩品种之一。每年的出口量和内销量都很大。可作为各种建筑和园林石材的材料,如板材、地板、台面、雕刻、工程外墙板、内墙板、地板、广场工程板、环保装饰路缘石等。
  Sesame white is a natural granite with a solid texture, as thin as snow. Sesame white granite is mainly used for advanced interior wall decoration and exterior wall dry hanging project. Sesame white granite is one of the most famous granite varieties in the world. The annual export volume and domestic sales volume are very large. It can be used as the material of all kinds of building and garden stone, such as board, floor, mesa, carving, engineering exterior wall board, interior wall board, floor, square engineering board, environmental protection decoration curb, etc.
  芝麻白花岗岩特征:花岗岩体为细、中、粗粒的粒状结构,或类柱石结构,颗粒均匀细小,孔隙度小(孔隙率一般为0.3% ~ 0.7%),吸水率低(吸水率一般为0.15% ~ 0.46%),具有良好的防冻功能。
  Characteristics of sesame white granite: the granite body is of fine, medium and coarse granular structure, or pillar like structure, with uniform and fine particles, small porosity (porosity is generally 0.3% - 0.7%), low water absorption (water absorption is generally 0.15% - 0.46%), and good anti freezing function.
  芝麻白花岗岩硬度高,莫氏硬度6左右,密度在2.63g/cm3 ~ 2.75 g/cm3之间,收缩强度100-300mpa,其中细粒花岗岩可达300MPa以上,抗弯强度一般为10~30Mpa。
山东锈石厂
  Sesame white granite has high hardness, Mohs hardness is about 6, density is between 2.63g/cm3 and 2.75g/cm3, shrinkage strength is 100-300mpa, fine-grained granite can reach more than 300mpa, bending strength is generally 10-30mpa.
  总体规划是相对较大的,也更广泛的传播,所以开采方便,容易给茴香,和其联合开发规则,有利于挖掘常规形状的石头,芝麻白花岗岩成浪费率高,可以进行各种处理,板镶嵌突出。芝麻白花岗岩不易风化,可做户外装饰用石材。
  The master plan is relatively large and more widely spread, so it is convenient to mine and easy to give fennel, and its joint development rules are conducive to the excavation of conventional shape stones. Sesame white granite has a high waste rate, which can be processed in various ways, with prominent plate inlay. Sesame white granite is not easy to be weathered and can be used as outdoor decoration stone.
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