Payment & Shipping Terms:
|Material:||20MnSi、20Mn2、25MnV、23MnNimocr54||Model Number:||According To Customer|
|Brand Name:||Qingdao Kechengyi||Certification:||ISO9001:2008|
|Load Capacity:||Strong||Color:||According To Customer|
hydraulic tensioning system,
scraper chain conveyor
The chain and the link,Material: 20MnSi,20Mn2,25MnV,23MnNimocr54:
The chain and the link,
Commonly used specifications: φ22×86,φ26×92,φ30×108,φ30×120,φ34×126,
Types and meanings:
round link chain products, specifications are generally represented with phi M * N, such as the phi 30 x 120 said the chain bar is 30 mm in diameter, pitch length to diameter( in the circle) is 120 mm.
round link chain product applicable range is wide, such as lifting chain, the chain of mining, Marine chain, bundling chain, chain of furnaces, slag chain, lifting chain, decorative chain, etc., the most commonly used with lifting chain and chain for mine. Hoisting ring chain intensity from low to high divided into level 60, 70 grade, 80 grade, 100 grade, 100 grade. Mine ring chain is divided into class B and class C, D chain, D. Now commonly used material is 25 MnV, this material can adapt to the request of the general conditions; The best lifting 100 level and mine C level, generally with 23 mncrnimo54, both in material and manufacturing process is more complex, the cost is relatively high, ring chain special carburizing and quenching treatment on the surface, has high surface hardness at the same time, keep the heart of high tenacity, make the chain has the characteristics of high wear-resistant high fatigue strength.
Reference standard: GB/T 12718-12718 national standard (mining high-strength ring chain); GB/T3077 (hot rolled material standard); GB/T3078 (cold rolled material standard);
Qingdao Kechengyi Environmental Protection and Electric Power Technology Co., LTD. has established perfect quality control system and carried out the manufacturing and management of the equipment according to the requirements of ISO9001 quality management system; In order to have better participation in the international thermal power field, the company has obtained relevant qualifications to directly import and export the power plant equipment and spares. The company has excellent research and development team and experienced production team, which makes the annual production capacity reaches 4000 tons. The products have been adopted by more than hundreds of power plants at home and abroad for the excellent product quality and after-sales service.
Scraper Slag Conveyor (SSC):
Based on the advantages of the traditional slag conveyor, we have improved our company’s slag conveyor after years development and research to make it have good performance and quality, which make the machine has a leading position in the industry. It has a good reputation among the users and highly praised by them.