1、 机组用途

       本机组以连续浇铸，连续轧制连续收卷的工艺方法生产铅带。

1. Application

    This machine is used to produce lead strip by means of continuous casting, continuous rolling and continuous coiling.

 2 、机组组成

本生产线由熔铅炉+合金熔炼装置、保温炉+过滤箱、五轮式连铸机、牵引装置、张力检测装置、前剪切机、送料机构、连轧机机组及润滑系统、后剪切机、清洗及干燥装置，牵引装置，双盘自动收卷机、电气控制系统组成。

2. Composition

         This line is composed of leading melting furnace with alloy melting device, holding furnace with filtering box, five-wheel continuous casting machine, haul-off device, tension inspection device, front cutter, feed mechanism, continuous rolling machine and lubrication system, back cutter, cleaning and drying device, haul-off device, automatic dual coiler and electrical control system.

3、 技术规范

3. Technical Specification

  铸坯面积             330X22=7260平方毫米

  Cross section of cast blank: 330×22=7260mm²

  结晶轮直径           ∮1500毫米

Casting wheel dia：  Ф1500mm

  轧辊名义直径         第1-2道：350毫米 第3-7道：300毫米

  Nominal dia. of roller:   Pass No.1~No.2: 350mm, pass No.3~No.7: 300mm

  终轧速度             0.3-0.6米/秒

Final rolling speed: 0.3~0.6m/s

  成品规格             宽度（250-600）X厚度（0.7-2）毫米  

Finished product dimension: length(250mm~600mm) × thickness (0.7mm~2mm)

  生产能力             5-12吨/小时 

Production capacity: 5~12t/h

  成卷规格             ∮500X∮1100X360（毫米）

Coiling dimension: Ф500×Ф1100×Ф360

  成卷重量             约3000公斤Coiling weight:    about 3000KG

设备总功率           130千瓦Total power: 130KW

4、 技术特点：

4. Technical Features

先进的连铸连轧工艺方式，生产率高，生产过程稳定、易于操作，成品率高。

铅板强度高，抗腐蚀性强，有效降低产品生产成本。

浇铸系统与熔铅炉集中布置，统一收集处理排放，清洁环保。

浇铸系统结构优化，浇铸过程自动控制，自动隔离氧化渣，结晶效果好，晶枝间距优良。

轧制压缩比优化设计，保证宽带及厚板的轧制精度要求，质量优良。

双盘收卷自动切换，自动化程度高，劳动强度低。

Advanced continuous casting and rolling technical process, with high production efficiency, stable producing procedure, easy for operation, and high finished product rate.

High strength for the lead strips, high erosion resistance, and effectively reduce the production cost.

The casting system and lead melting furnace are in centralized-arrangement, unified collecting, disposal and discharging, clean and good for environmental protection.

The casting system structure is of optimization design, and the casting procedure is controlled automatically, oxidative slug is separated automatically, good for crystallization, with good dentrite arm spacing.

Rolling reduction ratio is of optimization design, which ensures the rolling precision requirement of strip width and thickness, good strip quality.

Automatic dual coiler shifts automatically, with high automation and low labour intensity.