• Mechanical & Electrical Transmission

    Mechanical & Electrical Transmission

    Industries Involved
    Steel pipe,iron & steel,non-ferrous metal,equipment manufacturing,paper-
    making,tinplate,electronics,postal services,aviation,harbor,glass,pharmacy,food and other industries.
    Project Content
    1)Large-diameter LSAW steel pipe line(JCOE and UOE),spiral welded
    streel pipe line,high frequency resistance welded pipe line(ERW),steel pipe inner/outer anti-corrosion line,processes of oil pipe production line,basic automation,Manufacturing Execution System(MES) and power transformation and distribution system.
    2)Electrical control system of raw material plant,sintering,blast furnace,steel making,continuous casting and rollong line.
    3)Electrical control system of large equipment.
    4)Electrical control system of various transmission lines and upgrading.
    Case Studies 1   
    Comprehensive automation system for steel pipe production line

    Basic automation:involving raw material steel plate feeding and aotomatic conveyance,V-shaped roll
    bed automatic control,conveying vehicle (transverse/welding/ultrasonic/X-ray) automatic control,
    intelligent bench system,data exchange and linkage with individual devices,equipment monitoring 
    SCADA system,workshop communication networking,etc.
    Information-based production:involving steel pipe selling,raw material procurement,raw material and
    product warehouse(including shipment),manufacturing,process design,quality design and management,
    statistcal analysis,information storage and inquiry,etc.
    Power transformation and distribution:according to the power demand of main equipment,
    auxiliaries and utilties,combined with external power supply mode and wire incoming mode,
    power is supplied in levels for workshop transformation room and the field,and electrical system
    of the workshop transformation room and the field distribution system are designed in the principle
    of combining centralization and decentralization.
    Project Name:
    Comprehensive Automation Systen for JCOE LSAW Project
    Major Technical Features
    Automated and paperless production process.The customer can perform real-time monitoring on 
    the equipments,process,quality and relevant data in each manufacturing post through internet,
    and observe the production status in each workshop through real-time videos.
    Case Studies 2    
    Conveying system and feeding system of raw materials for glass production line
    Conveying system and feeding system of raw materials for glass production line
    All raw material conveying control systems except weighing system in the raw materials
    workshop,including homogenizing silo system,bucket elevator feed proportioning system
    and rest raw material conveying part.
    Tinplate shear line upgrading project
    Project summary:
    project:1#Tinplate shear line upgrading project
    top management system:Siemens PLC(S7-400)
    driving system:Siemens inveters
    Case Studies 3
    DAMF can provide various engineering services including
    engineering consulting and planning,project tendering
    and bidding,technical innovation and reconstruction,
    system maintenance outsourcing,technical training and
    operation guarante and so on in industries such as
    electronic,lighting,rubber,petrochemical,light industry,etc.
    Reconstruction project of horizontal line factory control system for PHILIPS