new processing lines for hot-dip galvanizing eng... · 2018. 5. 22. · pn-en 12573 standards and...
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PROCESSING LINES
FOR HOT-DIP GALVANIZING
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REMIX offers comprehensive service of HDG plants concerning consultation, design and manufacture of equipment
contained in hot-dip galvanizing process lines. We offer complete HDG lines based on electrical heated or gas-fired furnaces
with steel kettles or ceramic baths for both low temperature and high temperature hot-dip galvanizing. Being experts of
longstanding experience, we provide comprehensive solutions suited to individual requirements of our Customers.
With the help of our expertise we can provide professional support in design of complete processing lines
for hot-dip galvanizing. Our offer comprises:
A local inspection at the Customer's facility.
Consultations concerning selection of technology
and equipment for a HDG plant under construction.
Design of complete HDG processing lines.
Manufacturing and assembly of equipment
incorporated in a given HDG processing line:
Hoists for charge moulding and demoulding
of charges and stockpoints.
Transport systems for HDG plant (rope overhead
cranes, rope hoits, industrial truck cars)
Complete lines for surface preparation before
galvanizing (system of processing tanks with
ventilation, utility installations, storage containers,
flux regeneration units, waste neutralization systems
1. Charge moulding area2. Charge degreasing tank3. Rinsing tank4. Charge etching tank5. Rinsing tank6. Etching-out tank7. Fluxing tank8. Charge dryer9. Galvanizing furnace10. Water tank11. Charge demoulding area
Draft of a HDG processing line
Konsorcjum Surface preparation
Chemical surface processing lines
An etching line (preliminary processing before hot-dip galvanizing) is a key segment of every HDG plant and has a major
impact on the operation of the entire galvanizing plant.
As experts of longstanding experience, we offer
comprehensive solutions to our Customers. For new
investments in the area of surface preparation prior
to galvanizing we provide:
Manufacture and assembly of etching tanks
A system of storage tanks for new and used chemicals
Transport system for chemicals within the plant
Ventilation system with absorption of acid fumes
Neutralization of liquid waste and used acids
Assembly, start-up, training
Etching tank – 3D
Electrical heated and gas-fired chamber driers using
the heat of exhaust gases leaving the galvanizing
furnace
HDG furnaces with steel kettles and ceramic baths
Steel galvanizing kettles
Water tanks
Slotted and cabin vapour extraction systems
Exhaust gas extracting and pollutants filtering
systems
Transport, unloading and positioning
Service, overhauls and modernization of HDG plants
Control, monitoring and process visualization
systems for HDG plant
Spare parts
-
REMIX offers comprehensive service of HDG plants concerning consultation, design and manufacture of equipment
contained in hot-dip galvanizing process lines. We offer complete HDG lines based on electrical heated or gas-fired furnaces
with steel kettles or ceramic baths for both low temperature and high temperature hot-dip galvanizing. Being experts of
longstanding experience, we provide comprehensive solutions suited to individual requirements of our Customers.
With the help of our expertise we can provide professional support in design of complete processing lines
for hot-dip galvanizing. Our offer comprises:
A local inspection at the Customer's facility.
Consultations concerning selection of technology
and equipment for a HDG plant under construction.
Design of complete HDG processing lines.
Manufacturing and assembly of equipment
incorporated in a given HDG processing line:
Hoists for charge moulding and demoulding
of charges and stockpoints.
Transport systems for HDG plant (rope overhead
cranes, rope hoits, industrial truck cars)
Complete lines for surface preparation before
galvanizing (system of processing tanks with
ventilation, utility installations, storage containers,
flux regeneration units, waste neutralization systems
1. Charge moulding area2. Charge degreasing tank3. Rinsing tank4. Charge etching tank5. Rinsing tank6. Etching-out tank7. Fluxing tank8. Charge dryer9. Galvanizing furnace10. Water tank11. Charge demoulding area
Draft of a HDG processing line
Konsorcjum Surface preparation
Chemical surface processing lines
An etching line (preliminary processing before hot-dip galvanizing) is a key segment of every HDG plant and has a major
impact on the operation of the entire galvanizing plant.
As experts of longstanding experience, we offer
comprehensive solutions to our Customers. For new
investments in the area of surface preparation prior
to galvanizing we provide:
Manufacture and assembly of etching tanks
A system of storage tanks for new and used chemicals
Transport system for chemicals within the plant
Ventilation system with absorption of acid fumes
Neutralization of liquid waste and used acids
Assembly, start-up, training
Etching tank – 3D
Electrical heated and gas-fired chamber driers using
the heat of exhaust gases leaving the galvanizing
furnace
HDG furnaces with steel kettles and ceramic baths
Steel galvanizing kettles
Water tanks
Slotted and cabin vapour extraction systems
Exhaust gas extracting and pollutants filtering
systems
Transport, unloading and positioning
Service, overhauls and modernization of HDG plants
Control, monitoring and process visualization
systems for HDG plant
Spare parts
-
Dryers
Furnaces with ceramic baths
Surface preparation
Our etching tanks feature exceptional durability and solidity
of construction. Each tank is designed in accordance with
PN-EN 12573 standards and DVS 2205 parts 1–5 guidelines.
Apart from that we can provide testing strength calculations
with MES method. A process tank consists of a steel
supporting structure (protected with chemo-resistant coating)
which holds supports for handling traverses.
Etching tanks may be equipped with movable covers, which significantly decreases evaporation of acids.The following can be used to heat up the baths: electric heaters, plastic immersion heaters or external heat exchangers.
Air cleaning systems, flux regeneration units and liquid waste neutralization systems
In order to be considerate of the environment and to comply
with environmental standards, the users of HDG plants are
committed to clean the air of noxious substances and provide
flux regeneration units as well as liquid waste neutralization
systems.
Manufactured by IMFITEX absorbers and droplet eliminators,
together with ventilators and other elements of the system
provide a reliable and efficient air cleaning system to be used
at the stage of chemical surface preparation before
galvanizing.
Chamber dryers are designed to dry up and heat the charge
up to the temperature of 120°C (measured inside the
chamber) prior to galvanizing process.
To suit our Customer's needs we provide dryers with either
electric or gas heating systems. Charges inside a dryer are
heated with air which uses the thermal energy from the
exhausts leaving the HDG furnace. An additional gas burner
may be provided to support the heat exchanger to heat up
the drying air.
Charge transport inside a dryer may be effected in one of
the following ways:
Push-through system
Chain-driven mobile system
Truck system.
Bath volume– up to 100 tonBath capacity (for galvanizing) – up to 4 ton/hHeating system – electric or gas
Photo acknowledgments:
MEPROZET, JAMALEX,
LEGIPOL, POLIMEX
Galvanizing furnaces with ceramic baths are designed
for high temperature HDG processes run at the
temperature up to 600°C. Most often they are used for
galvanizing of small elements.
-
Dryers
Furnaces with ceramic baths
Surface preparation
Our etching tanks feature exceptional durability and solidity
of construction. Each tank is designed in accordance with
PN-EN 12573 standards and DVS 2205 parts 1–5 guidelines.
Apart from that we can provide testing strength calculations
with MES method. A process tank consists of a steel
supporting structure (protected with chemo-resistant coating)
which holds supports for handling traverses.
Etching tanks may be equipped with movable covers, which significantly decreases evaporation of acids.The following can be used to heat up the baths: electric heaters, plastic immersion heaters or external heat exchangers.
Air cleaning systems, flux regeneration units and liquid waste neutralization systems
In order to be considerate of the environment and to comply
with environmental standards, the users of HDG plants are
committed to clean the air of noxious substances and provide
flux regeneration units as well as liquid waste neutralization
systems.
Manufactured by IMFITEX absorbers and droplet eliminators,
together with ventilators and other elements of the system
provide a reliable and efficient air cleaning system to be used
at the stage of chemical surface preparation before
galvanizing.
Chamber dryers are designed to dry up and heat the charge
up to the temperature of 120°C (measured inside the
chamber) prior to galvanizing process.
To suit our Customer's needs we provide dryers with either
electric or gas heating systems. Charges inside a dryer are
heated with air which uses the thermal energy from the
exhausts leaving the HDG furnace. An additional gas burner
may be provided to support the heat exchanger to heat up
the drying air.
Charge transport inside a dryer may be effected in one of
the following ways:
Push-through system
Chain-driven mobile system
Truck system.
Bath volume– up to 100 tonBath capacity (for galvanizing) – up to 4 ton/hHeating system – electric or gas
Photo acknowledgments:
MEPROZET, JAMALEX,
LEGIPOL, POLIMEX
Galvanizing furnaces with ceramic baths are designed
for high temperature HDG processes run at the
temperature up to 600°C. Most often they are used for
galvanizing of small elements.
-
Furnaces with steel kettles
Galvanizing furnaces with steel kettles are designed for low
temperature HDG processes run at the temperature up to
450°C. Most often they are used for galvanizing of large
elements.
Modular thermal insulation of furnace walls is made of top
quality fibrous ceramic materials. Appropriately selected
thickness of insulation layer and the type and quality of
materials applied in its construction ensure low idle power of
the furnace and external temperature of its casing walls not
exceeding the ambient temperature by more than 40°C.
Bath volume – up to 450 ton
Bath capacity (for galvanizing) – up to 15 ton/h
Heating system – electric or gas
Exhaust extraction system – slot or chamber
Depending on the individual needs of our Customer, we can
provide furnaces with either electric or gas heating systems,
suitable for high temperature operations in industrial
conditions. The heating systems ensures such a temperature
gradient that prevents rising of “hard zinc” from the bottom of
the galvanizing kettle.
Filtering systems
In order to be considerate of the environment and to comply
with environmental standards, the users of HDG plants are
committed to clean the exhausts and waste released in the
course of galvanizing. Our exhaust extraction and waste
filtering systems are provided by Nederman Polska.
Exhaust extraction and filtering systems
industrial dust extractors
industrial fans
screw conveyors
collection and transport units for filtered waste
pipes and pipelines,
filtering bags
service of dust extraction systems.
Our quotation on exhaust extraction and filtering systems
comprises the following:
Photo acknowledgments: MEPROZET, JAMALEX, LEGIPOL, POLIMEX
-
Furnaces with steel kettles
Galvanizing furnaces with steel kettles are designed for low
temperature HDG processes run at the temperature up to
450°C. Most often they are used for galvanizing of large
elements.
Modular thermal insulation of furnace walls is made of top
quality fibrous ceramic materials. Appropriately selected
thickness of insulation layer and the type and quality of
materials applied in its construction ensure low idle power of
the furnace and external temperature of its casing walls not
exceeding the ambient temperature by more than 40°C.
Bath volume – up to 450 ton
Bath capacity (for galvanizing) – up to 15 ton/h
Heating system – electric or gas
Exhaust extraction system – slot or chamber
Depending on the individual needs of our Customer, we can
provide furnaces with either electric or gas heating systems,
suitable for high temperature operations in industrial
conditions. The heating systems ensures such a temperature
gradient that prevents rising of “hard zinc” from the bottom of
the galvanizing kettle.
Filtering systems
In order to be considerate of the environment and to comply
with environmental standards, the users of HDG plants are
committed to clean the exhausts and waste released in the
course of galvanizing. Our exhaust extraction and waste
filtering systems are provided by Nederman Polska.
Exhaust extraction and filtering systems
industrial dust extractors
industrial fans
screw conveyors
collection and transport units for filtered waste
pipes and pipelines,
filtering bags
service of dust extraction systems.
Our quotation on exhaust extraction and filtering systems
comprises the following:
Photo acknowledgments: MEPROZET, JAMALEX, LEGIPOL, POLIMEX
-
6.2
016
Additional products for hdg plants
Electric screw elevators to operate at charged moulding
and demoulding areas.
Charged stockpoints (waiting areas).
Process transport including: rope cranes, electric rope
hoists and rail platforms to carry galvanized workpieces.
Cooling and galvanizing baths
Tooling (traverses, zinc pumps, hard zinc scoops, etc.)
Spare parts
Control, monitoring and process visualization systems
for HDG plant
Stacks (emittors)
Spinning machines
Cabins and suction for galvanizing fumes
All equipment is manufactured in compliance with basic requirements of applicable EU directives and has the CE compliance mark
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