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[China]
Trade Verify
Address: No.755, Xianyuehuan Rd, Tianyuan District, Zhuzhou, Hunan Province
Contact name:Shirley
Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd |
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Verified Suppliers
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500*500*1200 Vacuum heat treatment sintering furnace for sintering of high-speed steel
Equipment function:
Automatic leak detection function
Vacuum sintering function
Ar gas partial sintering function(Static , dynamic partial
pressure)
Electrified cooling and insulation function
Rapid cooling function(Put a heat exchanger inside)
Fully automatic control function
Safety interlock function
Break point reheating function
Wireless remote diagnostic function
Equipment system:
It mainly includes control system, heating system, positive and
negative pressure,vacuum system, pressure sintering system, cooling
water system, rapid cooling system, safety system and auxiliary
system.
Design standards:
The vacuum sintering furnace is a single chamber and double door horizontal and periodic heating structure,which is designed for easy handling and maintenance, the whole process is controlled automatically.It can realize full load continuous operation, 300 furnace times/year or 300 working days/year.It uses graphite element resistance heating (low voltage, high current) .In addition, there are multiple heating units, each of which controls the temperature separately.It equipped with fully automatic control function and safety interlock function.The furnace operation fully automatic with failure alarms with diagnostic informations and solutions and redundant thermocouples breakage failure during operation.The whole process is automatically controlled, monitored, tracked and recorded by computer.The PLC, industrial computer (PC) control to realize the whole process of one-key start, real-time dynamic monitoring, computer will save temperature, pressure, vacuum and other parameters ,alarm interlocking is safe and reliable.
Technical parameters of equipment
Available working zone size(W*H*L) | 500mm×500mm×1200mm |
Max.loading weight | 2500kg(The loading weight depends on the product type) |
Working temperature | 1600℃(maximum working temperature) |
1550℃(actual working temperature ) | |
Pumping speed | The vacuum degree can reach 5Pa within 30min after the pump is started, and the limit vacuum value can reach 1Pa after pumping for 30min after reaching 5Pa (After drying the furnace,under the empty furnace, clean and cold state.) |
| Vacuum degree | Working Vacuum level down to 1x10-6 mbar |
Leakage rate | ≤3Pa/h (Measuring the limit vacuum after drying the furnace, stop the operation of the pump group and start the test.Average within 3 hours in empty furnace, clean and cold state) |
Cooling speed
| Empty furnace,the cooling time of cooling temperature from 1300℃ down to 100℃ just cost less or equal 5 hours.(water temperature≤26℃,2bar≤water pressure≤3bar) |
Cooling speed | The inner furnace is equipped with rapid cooling fan and cooling water realize rapid cooling. |
Heating rod material | Graphite |
Heating up speed | Empty furnace heating up≤5℃ |
Heating power
| It is about 120KVA (the power configuration of the heating transformer is related to the heating speed, and the heating power can be automatically limited according to the actual use of the production). |
Uninterrupted power supply guarantee time
| It can power the indicator lights and control the furnace when the power goes out,the time is more than or equal 80 minutes. |
After sales:
1. Installation, Commissioning and Acceptance
We do installation, commissioning and acceptance in buyer's plant.During the installation and commissioning period, the commissioning personnel shall be provided free of charge by the demander according to the staff standard.
The equipment shipped to the buyer, the seller received the buyer's
notification, both within a week to carry the equipment out of the
box together, then check the equipment and all components according
to the packing list . Including equipment accessories, spare parts
and special tools, attached manual and technical documents, etc. It
can be installed after the acceptance check of equipment.
After installation and commissioning, the equipment shall be
accepted according to the technical accessories.
2. Training
When taking-over the Furnace to the customer, We will give a staff
training to customer. The operating personnel of the customer
should join to commission,test the furnace, when installing at
customer’s company.
This is practical operation training and practical maintenance
training,and our technical personnel will telling the basic
principle,equipment maintenance knowledge,And the common fault
handling measures.We can training 2 ~ 3 workers. ( Training how to
maintenance and operating.)
3. Warranty period
The warranty period of the equipment is 12 months, which starts from the date of installation and debugging of the supplier. Equipment failure happens, after-sales service personnel shall give solutions within 2 hours, after receiving the buyer's notification . If it is need to go to the site for treatment , operators dispatched by seller should arrive at the site within 48 hours after go aboard. In case of emergency,operators should arrive at the site within 48 hours after go aboard, and continue to make repairs until the fault is removed and the equipment returns to normal.
