Grinding table is one of the key parts of the vertical roller mill. It is mainly composed of table body, liner plate, pressure block, retaining ring, scraper plate, wind ring, wind deflector and other components. CHAENG optimizes the casting technology and adopts the advanced water glass sand molding technology to make the base of the grinding plate evenly stressed, increase the bite angle between the grinding table and rollers, and avoid the erosion of the non-wear-resistant surface of the grinding table.
The grinding roller is the vital grinding component of vertical mill. Because the grinding roller can directly exert force on the material, the grinding roller has high requirements for hardness and wear resistance in actual production. The CHAENG grinding rollers have the characteristics of high hardness, good crack resistance, good abrasion resistance and strong load capacity.
CHAENG can manufacture high-quality rocker arm. The rocker arm is one of the main components of vertical roller mill. Each set of rocker arm includes upper rocker, lower rocker, a center shaft, a bearing seat and a bearing, mainly to transfer hydraulic pressure to the grinding roller, and turn it into the grinding force to material bed.
Adopting international professional casting technology, it has more than 100 sets of high-precision equipment such as large electric arc furnaces, fully computer-controlled gas heat treatment furnace, trolley-type automatic shot blasting machine, and large vertical lathe, gear hobbing machine, etc.
CHAENG Strictly implements the non-destructive testing system and possesses German OBLF company GS-1000 direct reading spectrometer, carbon, and sulfur analyzer, three-element analyzer, mechanical performance testing machine, impact test low-temperature tank, impact testing machine, UT, MT flaw detection equipment, etc. The company has successfully passed the ISO9001:2008 quality management system certification, as well as environmental management system certification, occupational health, and safety management system certification, and safety production standardization certification.
Professional technical team to provide customized solutions
Before production, conduct technical exchanges with customers and formulate specific production plans for large steel castings.
In production, we strictly control all processes including die sinking, modeling, pouring, finishing, testing, etc.
Deeply optimize the material and structure of steel castings, and can meet the flaw detection standards of different countries.
Regularly train operators on new international casting technologies to ensure stable product quality.
Danish customers, Shanghai Baosteel, North Heavy Industries, Sinoma International, Xinjiang Tianshan Group, Henan Meng Electric Group, Turkish customers, Italian customers, Russian customers, American customers, Canadian customers, etc.
Tel.:86-371-55019878
WhatsApp:+86 15738819136
skype:GreatWall1958
Office Add: Mengzhuang Town, Huixian City, Henan Province, China
E-mail: vip@chaeng.co
