Introduction:
The trolley furnace is called a trolley type electric resistance furnace. When it is heated by fuel or gas, it is called a fuel-type trolley
furnace or a gas-type trolley furnace. The trolley furnace is an energy-saving cycle-operated industrial furnace. The trolley that can enter
and exit at the bottom is the main charging carrier, and the heat treatment equipment with heating elements on both sides, the bottom
and the front and the back. The furnace body of the trolley furnace is energy-saving structure and has different furnace masonry
installation methods. There is a WDS composite furnace insulation made up of ultra-light energy-saving bricks and high-purity aluminum
silicate fiber insulation, and there is also a full-fiber lining insulation structure. Anti-collision bricks are commonly used in the furnace
mouth to automatically seal the trolley and the furnace door. Integrated railing, no need for basic installation, can be used on a level
ground.
The purpose of the trolley furnace:
Depending on the design and manufacture, the trolley furnace can be used for 1200C high temperature, 950C medium temperature, 650
low temperature, and even more than 1300C and below 500C for a wider range of heat treatment temperatures. Generally speaking, the
trolley furnace is mainly used for high chromium, high manganese steel castings, gray cast iron parts, rolls, steel balls, crusher hammers
. Wear-resistant lining, auto parts, metal structural parts, carbon steel, welded parts, alloy steel parts quenching, normalizing, tempering,
annealing. Aging and heat treatment of various mechanical parts. It can also be used for drill sintering, catalyst baking, precision mold
baking and other applications.
How the trolley furnace works:
The bottom of the trolley furnace is a movable trolley for loading workpieces. The load carrying capacity is stronger than other industrial
furnaces, and it can load large, heavy workpieces for heat treatment. Before heating, the loading trolley is first opened outside the furnace
, and can be loaded by the workshop or by various means. The heat treatment workpiece can be placed directly on the trolley that has the
furnace floor installed, and then the electrically controlled trolley can send the workpiece. The furnace is automatically sealed in the
furnace, and the heat treatment process is fully performed by the temperature control system. After the heat treatment, the furnace can be
cooled or directly pulled out of the furnace, and the heat-treated workpiece is subjected to subsequent treatment.
Classification of trolley furnaces:
1. Trolley furnaces are classified according to heating methods: trolley type electric resistance furnace, fuel trolley type furnace, and gas
trolley type furnace.
2. The trolley furnace is classified according to the heat treatment temperature that can be achieved: high temperature trolley furnace (0-
1200), medium temperature trolley furnace (0-950), low temperature trolley furnace (0-650)
3. Trolley furnaces are classified according to process requirements: trolley-type annealing furnace, trolley type
Due to the high-precision automatic temperature control technology of the microcomputer program and the ceramic fiber high-pressure
module lining, the trolley type quenching furnace can realize rapid temperature rise and high-precision temperature control. In addition,
the furnace body and the trolley pass the self-sealing mechanism to reduce the heat convection loss of the trolley furnace, and realize the
high-efficiency insulation performance of the trolley furnace. The quenching trolley furnace adopts multi-zone heating, and the high-
average temperature technology realizes uniform heat transmission of the quenching and heating workpiece, so that the quality of the
quenching furnace heat treatment is further improved.
The trolley type vacuum furnace adopts non-standard design due to the special requirements of the user's products. The furnace mainly
consists of furnace body, furnace lining, furnace tank and pre-vacuum device, furnace car, furnace drive mechanism, electric heating
device, temperature control and The main part of the recording system is composed.
Our Services
| 1. |
Pre sale service |
| a. |
make technical solution |
| b. |
send quotation, technical data sheet and drawing |
| c. |
prepare power transmission plan, testing plan and shipment plan |
| 2. |
In sale service |
| a. |
supervise the manufacturing schedule totally in accordance with the plan |
| b. |
send photos to customer during every manufacturing process(hold point) |
| c. |
inform the customer one week before testing. |
| 3. |
After sale service |
| a. |
installation and commissioning, training the workers |
| b. |
quick response within 12 hours any time |
| c. |
provide 12 months guarantee period normally. |
FAQ
| 1. Q: |
What is your delivery time ? |
| A: |
Depend on the type of transformer. |
| 2. Q: |
What is your payment term? |
| A: |
30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
| 3. Q: |
What kind of standard you follow? |
| A: |
IEC, ANSI, C*SA, GB, etc |
| 4. Q: |
What kind of supporting documentation you can provide normally |
| A: |
Quotation, outline drawing, manufacturing plan, quality control plan testing plan, financial report, type test report(KEMA, CESI),reference list, etc |
| 5. Q: |
What is your normal warranty period? |
| A: |
12 months after transformer operation. |
| 6. Q: |
Can u do installation and commission in user's site? |
| A: |
Yes, we can send our installation team to user's country for service. |
| 7. Q: |
Do you have any experience in this kind of transformer? |
| A: |
Yes, we can provide reference list for check. |
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Thanks for choosing VILLE as your reliable partner and please trust both
of us
will create a brilliant future!
Audited Supplier 
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