Cham River NC cold rolling mill, metallurgy Kindi, CNC cold rolling mill supplied by Kindi Metallurgical Equipment Limited. Kindi Metallurgical Equipment Co., Ltd. (www.ye-jin.com) is specialized in the "cold rolling mill, costal cold rolling mill, steel straightening machine, bar straightening and cutting machine, steel cutting machine" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu. Gongyi City, Di Metallurgical Equipment Co., Ltd. produced three ribs Ⅰ grade cold rolling mill is rolled into round three Q235 hot rolled ribbed steel equipment surfaces. Cold rolling mill equipment in the process of rolling cold-rolled ribbed steel bars in the warp and weft direction of the base material can be cold at the same time, in a relatively balanced and stable retention of the original cross-sectional area of ??the central premise of the article body, improve the anti position, compression while still retain sufficient elongation properties, which makes cold-rolled ribbed steel bar geometry (flat rolled thickness, section thickness ratio, surface shrinkage and pitch) and four materials index (tensile strength, yield value condition elongation and cold-formed) can be used for a security level important industrial and civil construction, steel consumption savings, reduce building prices. ⑤ After checking the above matters; ① operating procedures and maintenance of electrical systems checked before each class turned cold rolling mill is normal; ② each tank and check the oil level is normal; ③ all parts are oiling oiling; ④ base metal feed is reasonable ; electrical parts ⑥ cold rolling mill to clean up dust and debris often; ⑦ moving parts should always check the tightening loose and reasonable. ⑧ cold rolling mill in the production process, not overrun use to avoid some damage to the mechanical parts of the cold rolling mill, should be rolling rolling standards in order to ensure the safe use and product qualification cold rolling mill equipment. Three ribs cold rolling mill technical parameters Model main motor kw pay machine motor kw class production tLZ130 Ф5-722-305.56-10LZ150 Ф5-9455.57-13LZ150 Ф5-1155-757.58-49 Gongyi City, Di Metallurgical Equipment Co., Ltd. With professional design and manufacture ability, experience the actual installation of cold rolling mill, to undertake the project from foundation excavation Weidong Qu CNC cold rolling mill, cold-rolled ribbed steel cold rolling mill equipment design and production of CNC, cold-rolled ribbed steel bar production line installation, until professional staff training to ensure that the finished output of qualified turnkey projects. Secretary for many years my company design and manufacture of a variety of cold-rolled devices with low production costs, equipment safe, reliable, durable and strong features, can fully meet the production needs of large and small businesses. Cold rolling mill failure encountered in use are as follows: 1, cold rolling mill rolls up and down roller diameter is too large, the surface temperature of the upper and lower rolling Xinhua District of different CNC cold rolling mill, resulting in different elongation rolling steel upper and lower surfaces produce up and down bending defects. 2, each roll diameter roller straightening out of tolerance, the rollers pressure distribution is unreasonable. Backup roll and keep the roll fixed position in the rolling rack, roller bearing heavy workload varies big Shilong District CNC cold rolling mill, thus requiring the bearing friction coefficient is small, with sufficient strength and stiffness, but also to facilitate the replacement of the rolls. Different models use different types of cold rolling mill rolls. Rolling big rigidity, low friction coefficient, but smaller bearing capacity and larger dimensions. Gongyi City, Di Metallurgical Equipment Co. products are: cold rolling mill, cold-rolled ribbed steel equipment, cold-rolled ribbed steel bar production line, bar straightening cutting machine, bar straightening machines, steel cutting machine, cold rolled and twisted, hot rolling up machine, etc.!