描述
一、产品定位
所属类别：
METSO A413188属于耐磨机械部件，可能为破碎机衬板、筛网、轴承座或传动部件（如齿轮、联轴器）。具体需结合设备型号（如美卓Nordberg®HP系列圆锥破碎机、GP系列颚式破碎机）进一步确认。
设计目标：
抗磨损：采用高硬度合金材料，适应铁矿石、铜矿石等硬岩破碎。
抗冲击：通过加厚设计或缓冲结构，承受大块物料冲击，减少断裂风险。
兼容性：严格匹配美卓原厂设备尺寸和安装接口，支持直接替换，无需改装。
二、技术参数（示例）
若A413188为圆锥破碎机动锥衬板，典型参数可能如下：
参数类别详细规格
材质高铬铸铁（Cr28-30%），硬度HRC≥60，抗冲击值≥6J/cm²
尺寸根据设备型号定制（如直径1500mm，高度400mm，重量约2.5吨）
表面处理超音速火焰喷涂（HVOF），形成WC-Co硬质合金涂层，厚度0.3-0.5mm
适用工况进料粒度≤400mm，排料粒度8-30mm，处理能力500-800吨/小时
使用寿命在硬岩工况（如花岗岩）中可达6000-8000小时
三、典型应用场景
1.矿山破碎系统
圆锥破碎机：
A413188作为动锥衬板或定锥衬板，与传统锰钢衬板相比，耐磨性提升40%-60%，减少停机更换频率，适用于金矿、铁矿的中细碎。
分层破碎设计：上段粗碎、下段细碎，提高能量利用率，降低能耗15%-20%。
颚式破碎机：
若为颚板，采用曲面破碎腔，增加物料破碎次数，提高产品粒度均匀性，适用于石灰石、煤炭的粗碎。
2.筛分设备
振动筛筛网：
若A413188为聚氨酯筛网，具有高弹性、耐油性，防止湿料堵塞，筛分效率≥92%，适用于砂石、尾矿的分级。
3.输送系统
托辊或滚筒：
若为输送带托辊，采用迷宫密封设计，防护等级IP67，防止粉尘和水侵入，使用寿命≥60,000小时，减少皮带跑偏风险。
四、核心优势
1.材料与工艺创新
高铬合金+硬质涂层：
基材为高铬铸铁，表面通过HVOF喷涂添加WC-Co涂层，硬度HV1200-1500，抗磨性比单一高铬合金提升2-3倍。
精密铸造与热处理：
采用消失模铸造（EPC），确保尺寸精度±0.5mm，减少安装间隙；通过淬火+低温回火，消除内应力，防止开裂。
2.定制化与模块化设计
分块式结构：
衬板分为上、中、下三段，可单独更换，降低单次维护成本30%-50%。
快速安装接口：
预留螺栓孔或卡槽，安装时间≤1.5小时，减少设备停机损失。
1.Product Positioning
Category:
METSO A413188 is a wear-resistant mechanical part,which may be a crusher liner,screen,bearing seat or transmission part(such as gear,coupling).The specific needs to be further confirmed in combination with the equipment model(such as Metso Nordberg®HP series cone crusher,GP series jaw crusher).
Design goals:
Wear resistance:high-hardness alloy materials are used to adapt to the crushing of hard rocks such as iron ore and copper ore.
Impact resistance:through thickened design or buffer structure,it can withstand the impact of large pieces of materials and reduce the risk of breakage.
Compatibility:strictly match the size and installation interface of Metso original equipment,support direct replacement without modification.
2.Technical parameters(example)
If A413188 is a cone crusher mobile cone liner,the typical parameters may be as follows:
Parameter category Detailed specifications
Material High chromium cast iron(Cr28-30%),hardness HRC≥60,impact resistance≥6J/cm²
Size Customized according to the equipment model(such as diameter 1500mm,height 400mm,weight about 2.5 tons)
Surface treatment High velocity flame spraying(HVOF),forming WC-Co hard alloy coating,thickness 0.3-0.5mm
Applicable working conditions Feed particle size≤400mm,discharge particle size 8-30mm,processing capacity 500-800 tons/hour
Service life In hard rock conditions(such as granite)can reach 6000-8000 hours
3.Typical application scenarios
1.Mining crushing system
Cone crusher:
A413188 as Compared with the traditional manganese steel liner,the wear resistance of the movable cone liner or the fixed cone liner is improved by 40%-60%,which reduces the frequency of shutdown and replacement,and is suitable for medium and fine crushing of gold and iron ores.
Layered crushing design:upper coarse crushing and lower fine crushing improves energy utilization and reduces energy consumption by 15%-20%.
Jaw crusher:
If it is a jaw plate,a curved crushing chamber is used to increase the number of material crushing times and improve the uniformity of product particle size.It is suitable for coarse crushing of limestone and coal.
2.Screening equipment
Vibrating screen mesh:
If A413188 is a polyurethane screen mesh,it has high elasticity and oil resistance,prevents wet material clogging,and the screening efficiency is≥92%.It is suitable for the classification of sand and gravel and tailings.
3.Conveying system
Roller or roller:
If it is a conveyor belt roller,it adopts a labyrinth seal design with a protection level of IP67 to prevent dust and water intrusion,a service life of≥60,000 hours,and reduces the risk of belt deviation.
IV.Core advantages
1.Material and process innovation
High chromium alloy+hard coating:
The base material is high chromium cast iron,and the surface is sprayed with WC-Co coating by HVOF,with a hardness of HV1200-1500,and the wear resistance is 2-3 times higher than that of a single high chromium alloy.
Precision casting and heat treatment:
The lost foam casting(EPC)is adopted to ensure the dimensional accuracy of±0.5mm and reduce the installation gap;through quenching+low temperature tempering,the internal stress is eliminated to prevent cracking.
2.Customization and modular design
Block structure:
The liner is divided into three sections:upper,middle and lower,which can be replaced separately,reducing the single maintenance cost by 30%-50%.
Quick installation interface:Reserve bolt holes or slots,installation time≤1.5 hours,reducing equipment downtime losses.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
