-
About Us
-
-
Certifications
-
-
Contact Us
Blog
Blog
24
2022-06
Application of graphite heat exchanger in plume de-whitening process
In the process of chemical plant processing, a wide variety of thermal equipment is used. Selecting different thermal equipment according to different processing standards is an important part of ensuring the quality of the project and the economic benefits of project investment.
2022-06-24
17
2022-06
Graphite heat exchanger manufacturers talk about common production processes
Firstly, the artificial graphite powder is mixed with synthetic resin, then pressed, cured, machined and assembled to make pressed impermeable graphite. Short production cycle, easy to manufacture, low cost, high mechanical strength of the heat exchanger, but the heat transfer performance is relatively low.
2022-06-17
07
2022-06
Reasons for determining the temperature of graphite heat exchangers
In fact, the evaporation temperature and condensation temperature are affected by a variety of factors and other factors, this issue is difficult to discuss. Under certain conditions, a correct judgment can be made that the evaporation temperature and condensation temperature depend on the heat exchange efficiency of the evaporator and graphite heat exchanger.
2022-06-07
24
2022-05
How to Replace Graphite Heat Exchanger Piping
When the thermal conductivity of the graphite heat exchanger decreases, maintenance should be stopped. If the graphite heat exchanger is seriously scaled, it can be cleaned by appropriate chemical methods; if the particles in the tube are clogged, it can be heated and melted for cleaning, which cannot be solved by mechanical equipment.
2022-05-24
07
2022-05
How to prevent graphite heat exchanger corrosion
First, additives. In order to reduce corrosion, add corrosion inhibitors, scale inhibitors and so on. They can be added to the heat exchange medium under appropriate conditions. For example, the corrosion reaction of the metal surface of the graphite heat exchanger can be controlled by adding chromate to the cooling water of the graphite heat exchanger to form a metal oxide protective film.
2022-05-07
22
2022-04
Three major factors in repairing graphite heat exchangers
Graphite heat exchanger repair is a technical test work when the chemical enterprise plans to stop the maintenance, involving anti-corrosion treatment, diagnostic testing, pressure adjustment and other programs. Therefore, it has also become a content to assess the strength and qualification of graphite heat exchanger production enterprise. This article introduces three points that should be noted in graphite heat exchanger maintenance.
2022-04-22
26
2022-03
Graphite cooler and graphite condenser equipment?
For most of the customers who just contact with this industry equipment, graphite condenser and graphite cooler is the same product? What is the difference between cooling and condensing? Graphite condenser and graphite cooler are different. What is the difference?
2022-03-26
11
2022-03
How to extend the service life of graphite cooler
At present, domestic chlor-alkali enterprises commonly use steel synthesis furnace or two-in-one graphite synthesis furnace to synthesize hydrochloric acid. There are one or two graphite coolers behind the synthesis furnace. Although the structure is different, there are tubes, plug holes and so on. But most of the materials are the same, both are opaque graphite.
2022-03-11
24
2022-02
How do you overhaul a graphite heat exchanger?
Graphite heat exchanger maintenance is actually a systematic work, according to the classification of the medium of the heat exchanger, to develop a reasonable maintenance plan, measures and time limits, and according to the development of the maintenance plan and measures to implement carefully. Take the application of YKB round hole graphite heat exchanger in analyzing process as an example, calcium chloride solution mainly circulates in axial hole graphite heat exchanger. We know that calcium chloride solution is easy to precipitate, and as the temperature rises, when the concentration of calcium chloride solution reaches 50%, it is very easy to crystallize and plug the holes, which eventually leads to downtime.
2022-02-24
09
2022-02
How does fouling form in graphite heat exchangers?
For ordinary graphite heat exchangers, they are generally classified into the following categories according to their scaling mechanism.
2022-02-09
BETTERS' GRAPHITE
Company Address:
No. 16, Jiangtong North Road, Gangzha District, Nantong City, Jiangsu Province
Contact: MR.He
Mobile: 86-13348070880
Main products:
QR Code