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    Thread: Application of oil furnace
Post: Application of oil furnace

 Oil-fired stoves are suspension-burning stoves that use heavy oil as fuel. It is generally composed of an oil burner, a noise port and a furnace cavity. The main components of an oil burner are the f...
yanyan General Chat Forum 0 320 08-10-2022, 08:25 AM
    Thread: The working principle of electric heating furnace
Post: The working principle of electric heating furnace

Electric heating heat transfer oil furnace is a new type, safe, high efficiency and energy saving, low pressure (under normal pressure or lower pressure) and can provide high temperature heat energy s...
yanyan Science and Technology Forum 0 1,221 08-08-2022, 03:48 AM
    Thread: How is the performance of the holding furnace?
Post: How is the performance of the holding furnace?

How is the performance of the holding furnace? The holding furnace is a type of material surface that is ignited and burned at high temperature. After leaving the igniter, it is suddenly exposed to th...
yanyan Science and Technology Forum 0 490 08-03-2022, 03:07 AM
    Thread: What is the sequence of hot standby and transfer to production?
Post: What is the sequence of hot standby and transfer t...

1. If the water jacket leaks or the stirring rod leaks, and the stirring water seal leaks, it should not be converted to a hot standby furnace. If the valve of the air branch pipe is not tightly close...
yanyan Science and Technology Forum 0 417 08-01-2022, 03:24 AM
    Thread: What does the aging furnace do?
Post: What does the aging furnace do?

如果工件被加热到更高的温度并在短时间内进行时效处理,则称为人工时效处理。如果工件在常温或自然条件下长期存放,就会出现老化现象,称为自然老化。老化处理。 航天材料真空热处理炉时效处理的目的是消除工件的内应力,稳定组织和尺寸,提高力学性能等。铝时效发现这种合金淬火后硬度不高,但在室温放置后一段时间后,硬度会显着增加。这种现象被称为沉淀硬化。这一发现引起了工程界的极大兴趣。随后,人们陆续发现了一些可以通...
yanyan Science and Technology Forum 0 454 07-29-2022, 07:04 AM
    Thread: Failure Analysis of Industrial Furnace
Post: Failure Analysis of Industrial Furnace

Each reversing valve is equipped with a pneumatic triple, which should be regularly refueled, slag cleaned, and drained. When refueling, first close the front hand valve of the pneumatic triple piece,...
yanyan Environment Forum 0 476 07-28-2022, 07:58 AM
    Thread: Introduction of induction furnace
Post: Introduction of induction furnace

[font=宋体]Induction furnace is an electric furnace that uses the induction electrothermal effect of materials to heat or melt materials. The main components of the induction furnace are the inductor, t...
yanyan Science and Technology Forum 0 438 07-27-2022, 07:02 AM
    Thread: Metal Heat Treatment Machine
Post: Metal Heat Treatment Machine

VACUUM FURNACE Vacuum heat treatment means that all and part of the heat treatment process is carried out in a vacuum state, and the heat treatment quality is greatly improved. Compared with conventio...
yanyan EU Employment 0 638 01-27-2022, 08:33 AM
    Thread: Metal Heat Treatment Machine
Post: Metal Heat Treatment Machine

VACUUM FURNACE Vacuum heat treatment means that all and part of the heat treatment process is carried out in a vacuum state, and the heat treatment quality is greatly improved. Compared with conventio...
yanyan EU Business and Economy Forum 0 842 01-13-2022, 05:48 AM
    Thread: Precautions for peeling force testing machine testing
Post: Precautions for peeling force testing machine test...

Precautions for peeling force testing machine testing Introduction of peel force testing machine:       The peel strength tester is used to test the peel strength and peel strength of tapes, protect...
yanyan EU Business and Economy Forum 2 3,624 10-27-2021, 03:34 AM
    Thread: High temperature aging test chamber
Post: High temperature aging test chamber

High temperature aging test chamber Will there be radiation in the long-term use of the high temperature aging test chamber? When it comes to safety and health issues, it is normal for users to have ...
yanyan EU Business and Economy Forum 0 2,096 10-12-2021, 05:27 AM
    Thread: Application of vacuum technology
Post: Application of vacuum technology

VACUUM FURNACE Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melti...
yanyan General EU chat 0 631 10-09-2021, 06:39 AM
    Thread: Test methods of vibration test systems
Post: Test methods of vibration test systems

Test methods of vibration test systems The test method used for vibration test systems depends on the performance indicators of the test system, such as nonlinearity, accuracy, resolution, error, zer...
yanyan EU Business and Economy Forum 0 2,167 09-17-2021, 06:58 AM
    Thread: Application of vacuum technology
Post: Application of vacuum technology

VACUUM FURNACE Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melti...
yanyan EU Business and Economy Forum 9 3,316 09-13-2021, 06:09 AM
    Thread: Application of vacuum technology
Post: Application of vacuum technology

VACUUM FURNACE Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melti...
yanyan EU Business and Economy Forum 3 2,192 08-09-2021, 09:55 AM
    Thread: How VoIP Phones Work
Post: How VoIP Phones Work

How VoIP Phones Work In the past, phones were wired to an on-premises Private Branch Exchange (PBX). This bulky machine would handle all routing and ensure each call reached its proper destination. V...
yanyan EU Business and Economy Forum 0 1,107 08-04-2021, 03:36 AM
    Thread: Application of vacuum technology
Post: Application of vacuum technology

Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melting, vacuum arc ...
yanyan EU Business and Economy Forum 3 2,086 07-23-2021, 06:33 AM
    Thread: Transform your Hotel with VoIP Solutions
Post: Transform your Hotel with VoIP Solutions

Transform your Hotel with VoIP Solutions The hospitality industry is extremely competitive when it comes to pricing and services. Especially when customers can get all the information with just a few...
yanyan EU Business and Economy Forum 0 1,152 06-24-2021, 02:31 AM
    Thread: IP-PBX Gateway with Windows
Post: IP-PBX Gateway with Windows

IP-PBX Gateway with Windows IP-PBX VoIP Gateway Appliance is a convenient “one box” VoIP-PBX solution. With the built-in VoIP gateway, the  IP-PBX VoIP appliance eliminates the interoperability obst...
yanyan EU Business and Economy Forum 0 1,177 04-30-2021, 06:19 AM
    Thread: High temperature box furnace
Post: High temperature box furnace

High temperature box furnace First of all, we should consider the heating method and application method of high temperature. To extend the service life of the high temperature furnace, we should pay ...
yanyan EU Business and Economy Forum 0 755 01-19-2021, 07:07 AM
    Thread: Advantages and disadvantages of bright annealing furnace and improvement measures
Post: Advantages and disadvantages of bright annealing f...

Advantages and disadvantages of bright annealing furnace and improvement measures The bright annealing furnace is a medium industrial furnace with long strip shape. The continuous bright annealing fu...
yanyan EU Business and Economy Forum 0 688 01-19-2021, 06:59 AM
    Thread: Matters needing attention in selecting well type annealing furnace
Post: Matters needing attention in selecting well type a...

Matters needing attention in selecting well type annealing furnace At that time, due to environmental protection, furnace charge, human resource cost and other reasons, forging companies preferred we...
yanyan EU Business and Economy Forum 0 692 01-19-2021, 06:47 AM
    Thread: Principle of high pressure gear pump
Post: Principle of high pressure gear pump

High pressure gear pump is a rotary pump which transfers liquid or pressurizes by changing and moving the working volume formed between pump cylinder and meshing gear. Two closed spaces are composed o...
yanyan WOW Europe Forum 0 1,538 11-24-2020, 07:23 AM
    Thread: High vacuum system pumping
Post: High vacuum system pumping

High vacuum system pumping One of the fundamental considerations in planning a high vacuum system is the time required to pump the vessel to a given pressure. The scale of this moment usually ranges ...
yanyan EU Business and Economy Forum 0 854 10-14-2020, 08:25 AM
    Thread: Water ring vacuum pump in chemical fertilizer operation
Post: Water ring vacuum pump in chemical fertilizer oper...

Water ring vacuum pump in chemical fertilizer operation Chemical fertilizer industry has a decisive effect on China's agricultural development, especially the production of phosphate fertilizer is an...
yanyan EU Business and Economy Forum 0 843 10-14-2020, 08:23 AM