We provide hot dipped galvanized wire production line which is
producing hot dipped galvanized
steel wire,it is widely used in making wire mesh fence products and
construction field.
Hot dip galvanizing machine production line characteristics
Wire take up machine: adopts inverted plum blossom take-up unit,
which adopts variable frequency
speed-regulating motor, and the take-up speed is adjustable. Each
take-up reel is equipped with a
4.0KW and a 0.75KW motor. When the wire is taken up, the wire is
flat. The wiring is stable and
the disc weight is 800-1000kg, which is convenient for workers to
operate.
Hot dip galvanizing machine production line technology
| Low carbon steel wire | According to the standard of hot-dip galvanizing and zinc-aluminum
alloy for low carbon steel wire |
| Product specification | 1.6-4.0mm |
| Tensile strength | low carbon 450 N/mm2 ~ 550 N/mm |
| Zinc layer thickness | galvanized 40~80/150~ 300 g/m2 zinc aluminum 150~ 300 g/m2 |
| Production speed | D / V40 to 60, maximum 80 |
| Number of steel wire | 24 |
| Steel wire spacing | pre-treatment 35mm; zinc 45mm |
| Heating energy | mixed gas or converter gas, electric energy |
Hot dip galvanizing machine production line theory
1) the steel structure of the furnace body adopts the overall frame
dimensions: L26000*W2400*H1800(mm)
2) the net width of the furnace: 1250 (mm), the distance of the
steel wire in the furnace; 35 mm;
3) fuel type: mixed gas or converter gas (heat value: ≥ 1250 KCal)
4) contact pressure: normal 0.012MPa, fluctuation ≤ 5% pressure
value.
5) contact pipe diameter: DN80
6) using a four-stage assembly of countercurrent furnace type,
direct-fired type and premixed burners are
used together to control the atmosphere and pressure in the furnace
Hot dip galvanizing machine production line advantage and selling points
1. The heat treatment furnace adopts a countercurrent open flame
heating type furnace. The furnace body is
a three-stage combination. The preheating section, the heating
section, the heating section and the heating
section are respectively set up from the inlet. The heating of each
section is relatively independent and affects
each other. According to the requirements of the heat treatment
process, the furnace temperature and
atmosphere can be set in stages to meet the processing
requirements.
2. The heat treatment furnace steel wire inlet and outlet furnace
door is designed with mechanical transmission
device, and the furnace door is opened to facilitate the structure
to reduce the cold air intake and fire.
3. The heat treatment furnace adopts an energy-efficient waste heat
recovery device. The high-temperature
gas discharged from the furnace is recovered by the heat exchanger,
and the combustion air is used for the
burner to improve the thermal efficiency of the furnace to save
energy. Generally, the combustion air per
combustion Increasing 100 °C saves 5% of fuel.
4. heat treatment furnace temperature control
(a) The control system has two control modes, manual and automatic.
The main control PLC adopts
the Siemens S300 series products to ensure accurate and stable
control.
(b) The temperature and air-fuel ratio of each section can be
adjusted according to the process requirements.
(c) Features of the equipment: The open flame annealing furnace
adopts multiple burner heating methods on
both sides, the heating temperature is uniform, the surface of the
steel wire is not easily damaged, the pass
rate is high, the temperature control accuracy in the furnace is
high, below 1000 °C, according to steel
The actual condition of the wire regulates the temperature and is
stable and reliable. The two-stage heating
zone is completely made according to the heat treatment curve of
the steel wire to ensure complete phase
transformation of the steel wire in the furnace, the temperature
transition is stable, the pass rate of the pass
bar can reach more than 99%, the oxidation burn rate is 0.145%, and
the lateral temperature difference
in the furnace is ±2. °C.
Hot dip galvanizing machine production line FAQ
Q: Can you make a proposal for me
A: Yes, our technician will make a reasonable proposal for you
Q: What information should i give to you to make proposal?
A:
1. Material: low carbon or high carbon
2. Capacity: tons per month
3. Wire diameter: mm
4. Zinc coat thickness: g per square meters
5. Wire usage: for which application
6. Energy: natural gas, LPG, electricity
7. Workshop size: L*W
Q: How is the delivery time
A: 3 months after receiving down payment
Q: How is the payment:
A: L/C T/T
30%T/T as deposit
70% balance payment when delivery via L/C at sight or T/T
Q: We also need drawing machine,can you supply that
A: Yes, drawing machine is the first step of the galvanized wire
production line, we are also manufacturing it
Q: How about after sales service
A: Quality guarantee for one year, technical support for whole
equipment lifetime
Hot dip galvanizing machine production line after sales service
1. Test the machine before shipment
2. Guarantee time: one year since machine was at buyer's factory
but within 18 months against B/L date
3. Within guarantee time, if any components are broken under normal
condition, we can change for free
4. We can send our best technician to buyer’s factory for
installation, debugging and training
5. Buyer need to undertake double-way air tickets, Visa, Worker
salary USD100.0/ Day, Accommodations
Company Introduction
Hebei OLT wire mesh machine company with 55 employees, 9000 square
meters workshop,
more than 30 years experience in metal wire mesh fence. All these
help us to be the leading manufacturer
in Metal wire Mesh and wire mesh machinery field, we are mainly
supplying wire drawing machine,
galvanized wire production line, chain link fence machine, wire
mesh welding machine,
razor barbed wire making machines, etc.
We can supply 100% right and reasonable suggestions for our new
customers.
Welcome to visit our factory to enable our mutual cooperation.
