Recently, Shanhe Intelligent's first large-aperture cutting rig SWDR150 was dispatched from Shanhe Intelligent Industrial City to deliver customers smoothly. The equipment is independently researched and developed by Shanhe Intelligent Rock Drilling Equipment Research Institute. The whole machine uses a variety of advanced research and development methods such as digital simulation, which is highly generalized and modular. Can be used in high altitude areas such as Northwest China.
The cutting rig is a new type of drilling equipment invented by the high-speed rotary cutting drilling method based on the drilling method of breaking the traditional hard rock impact rock drilling. Shanhe Intelligent has been at the leading edge of technology in this field. At present, SWDR80 , SWDR100 , SWDR120 and other models have been available. Since the product was put on the market, the market has more than 400 units.
The SWDR150 cutting rig developed this time is specially designed for the development of open pit mines in high altitude areas. The application of cutting and drilling methods to open pit mines is the first in China. The product is equipped with a large air volume air compressor and a high-efficiency dust removal system. It can not only realize high-speed cutting function, but also can install a down-the-hole impactor to achieve impact rock drilling function in the case of hard rock. Efficient and clean working environment.
There are two major types of lead salt stabilizer: lead salt stabilizer is used as main stabilizer in China, which has excellent thermal stability, strong complexing ability, excellent electrical insulation, low price and so on.
1. Excellent thermal stability, complexation ability, can replace unstable chlorine atoms, high metal content, strong absorption of HCl.
2. Excellent electrical insulation, low price.
3. Some varieties have excellent light resistance, and some varieties have good lubricity. Such as dialkali-type lead phosphite, good stability, oxidation resistance and UV shielding effect, can give profiles good photostability and outdoor thermal oxygen stability, and surface smoothness. And TiO2 can reduce the dosage of ultraviolet absorbent and antioxidant, Hechuan is the most extensive dosage in our PVC profile stability system.
Lead Salt Stabilizer,Lead Based Compound Stabilizer Grade 3,PVC Lead Based Compound Stabilizer grade 3,Lead Based Compound Stabilizer grade 4
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