Mill Lining Plate Introduction
Rolling composite lining board with 3Cr13 stainless steel and Q345 low alloy steel, through special process, so that the two kinds of material are bonded together by heat treatment processing to achieve different degrees of hardness values. 3Cr13 hardfacing layer hardness HRC50-55, low alloy steel with low carbon content, quenched hardness, hardness is still the original HB180-220. Hardstanding 3Cr13 according to the requirements of drawing a total thickness of 25%, the rest of Q345 low alloy steel thickness.
Mill Lining Plate Characteristics
In the process of rolling, roll bite steel moment have a greater impact, this time can play the advantages of composite plate mill.
1.The surface hardness and good wear resistance, long service life.
2.The back of low hardness, good flexibility, the level of protection, do not bite steel impact force, extrusion formation is uneven, ensure the rolling products then the accuracy.
3.This impact can play elasticity, relieve and reduce the impact force.
4.It also has the protective roller bearing life. The advantages of 3Cr13 material resistance to acid and alkali, good corrosion resistance, no corrosion, surface smooth.
a. Complete production facilities: Owning Two sets of 3 tons induction furnace, One set of mid-frequency induction electrical furnace with 2000kg, One set of mid-frequency induction electrical furnace with 1500kg, Two sets of trolley resistance-heated electrical furnace with 2200 x 1200 x 650mm, Two sets of well tempering electrical furnace with ф1300 x 1700mm. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.
b. Technology Support: We have distinguished wear-resistant experts at home and abroad, which are engaged in research of anti-wear materials and innovation of wear-resisting casting products. We have cooperated with Tianjin Cement Research & Design Institute to improve the production of cement mills with our boltless lining technology. We have cooperated with Shanghai Silicate Research Institute under Chinese Academy of Sciences to develop ceramic boltless mill liners.
Trial production before batch production.
Testing every trial product, until the products approve the testing, then start to batch produce.
We do UT,MT test, dimention check and chemical composition check.
Making reports of UT,MT test, dimention check and chemical composition check.
1.24-hour Online service
Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.
All of our products are supplied directly from factory. So the price is very competitive.
All products have a one-two years warranty.
With 20 years experiences in this field, we can provide customers with professional suggestion. To promote common development.
The company now recruit distributor and agent all over the world. Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.