Company Name: Hunyuan County Quanyou Stone Processing Factory
Contact: Mr. Wang
Tel: 13754914913
Company fixed line: 0352-8425006
Company fax: 0352-8425088
Company mailbox: 935913883@qq.com
Company address: Industrial Park, Hunyuan County, Datong City, Shanxi Province
What damage does salt do to Zhangqiu's black tombstone?
salt forZhangqiu Black TombstoneWhat kind of damage is there? Hunyuan County Quanyou Stone Processing Factory will tell you about it.
What is the damage of salt to Zhangqiu black stone? The damage of salt to Zhangqiu black stone is the second factor after water. Its damage to Zhangqiu black stone is concentrated in the following: crystallization weathering, crystallization pressure, hydration The stress caused by pressure, moisture absorption and expansion, and temperature expansion. Due to the effect of salt, the stone becomes crisp and loose, forming the main reason for the weathering of the stone, and the existence of salt is the crystalline salt of the stone itself.
The salt produced by the combination of Zhangqiu black stone composition and the acid gas in the air. In stone construction, the salt and some cleaning agents in cement, lime, soil, food, seawater, industrial production, etc. will pass through the fine pores of the stone, and the fine cracks will pass through the stone. The capillary phenomenon enters the stone. After the salt forms crystals in the stone, a large pressure occurs, that is, the crystallization pressure. The greater the crystallization pressure, the greater the damage to the stone. Some salts are also converted into recrystallized hydration under certain conditions. The substance, which in turn occupies a larger volume, generates additional pressure, that is, hydration pressure.
There are torrent molecules in the molecular formula of gypsum. With the change of temperature, the pressure changes accordingly, and the repeated stress changes. After all, the local stone will be changed into powder, broken nitrate, and scaly. The damage of salt to stone is often caused by moisture, At the same time, the wind force repeatedly dissolves on the surface of the stone - separates - and then separates, and eventually the stone is broken.
Therefore, in our daily life, we need to pay attention to try not to let the salt contact the stone for a long time. The factory is located in the industrial park of Hunyuan County, Shanxi Province, and has its own mines and processing plants in Shanxi Black. Main, production, sales of engineering slabs and other stone, after years of inexplicable efforts of all employees, now has an experienced and skilled tombstone production professional team! Mainly produces Shanxi black granite, which is widely used in cemetery tombstones, garden engineering, etc. .For many years, the factory has been adhering to the business philosophy of "customer-centered, quality-based, market-oriented, and humanistic-based
Previous: Did you know that black granite can "glow
下一条: What is the difference between black granite and marble? Which is more expensive?
Related News
- Cemetery tombstone manufacturers: What are the disadvantages of using paraffin to maintain stone
- Black granite is gradually becoming popular
- What is the existence of Zhangqiu Black Tombstone?
- Quanyou Stone introduces you to the advantages of black tombstones
- What are the ways to prevent Chinese black tombstones from turning white?
- Looking for traditional tombstone carvers to pay tribute to the "craftsman spirit
- How to deal with the macula on Chinese black tombstones
- Repair method for small gaps in black granite tombstones
- Cemetery tombstone manufacturers: knowledge about funeral taboos
- How to Eliminate the Influence of Salt on Chinese Black Tombstones
- Did you know that black granite can "glow
- Black granite manufacturers describe the evaluation criteria of granite
- A brief discussion on the origin of the inscriptions on traditional tombstones and the content of the inscriptions
- What should be paid attention to in the content of traditional tombstone inscriptions
- Zhangqiu black stone to remove moss tips
- Talking about the processing process of cemetery tombstones and how to select materials
- Zhangqiu black stone tablet manufacturers briefly describe how to maintain the stone tablet carving machine
- How to distinguish the skills of domestic magic red and Indian magic red
- Do you know how to maintain the tombstone carving machine?
- Will Chinese black tombstones "fading"? Look here