Month: February 2025

According to Le Parisien and RMC, super agent Jorge Mendes is holding up a deal for Argentinian attacker Angel di Maria to join PSG.

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At the time of writing, a contract has still not been agreed between the two parties, despite the fee agreement now well and truly sorted. 

PSG are offering a 4 year contract, Mendes wants a 5 year deal that gives the player €12.5m a year net and a healthy agent fee from the whole deal. Mendes the blocker, Di Maria to PSG should be concluded upon the side’s return to Paris.

你是一個「會煮飯」的人嗎？是只會煮水餃、微波，將就熟了就好，還是精通做菜程序呢？漂泊在外的租屋族，又該如何選擇自己在料理上的神助手呢？讓租租通為你推薦這幾樣開伙神器，依飲食習慣滿足你的開伙需求！

第一類、外食為主，烹調時間不想花超過3分鐘

房間不可用「明火」也沒有流理台｜推薦料理神器：快煮鍋、恆溫熱水壺｜預算約：1000元內

許多隔間套房都是屬於此類，沒有流理台，整個房間可以洗手的只有廁所，甚至得克難地在馬桶上切菜……，若有這個情況會建議找個有廚房的朋友家聚會，氛圍會比較好。

再加上現在外送平台更是便利到不行，尤其在雙北，除非颱風天要囤一餐物資，不然街角便利店、躺著Foodpanda，平日忙碌的上班族其實不用勞煩開伙，但若外食吃到膩，偶爾想吃點清淡水煮，那快煮鍋是在PTT租屋板上被推爆的神物！

只要插上電就能使用，容量大約1公升，一個人煮湯、粥、麵剛剛好！通常也只有一個按鈕，好上手、好清潔，是租屋料理初學者的必備商品，因此越來越多廠商推出能搭配家中風格的款式，千元以下就能買到，是CP值很高的租屋料理神器！

可開伙、可租補、台水台電計費等各種特色房源等你來搜尋

Lyon President Jean Michel Aulas has confirmed to L’Équipe that OL are in advanced negotiations with AS Roma over the signing of French defender Mapou Yanga Mbiwa.

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Aulas had the following to say on the matter:

“The discussions with AS Roma are well advanced. We are waiting to continue to talk with them tomorrow morning (today). It is one of our approaches that really interests us because of the value of the boy who is right footed. International players who have quality and who are available are a rarity. Until a deal is wrapped up, we are not going to affirm anything. But we hope to enter into the final stages of negotiations on Monday or Tuesday. A fee of €9m? It might be a bit more.”

The choice of tower packing for waste gas purification tower should consider the requirements of separation process, usually considering the following aspects:

1, High mass transfer efficiency. Generally speaking, the mass transfer efficiency of structured packing is higher than that of random packing.

2, the flux should be large. On the premise of high mass transfer efficiency, the tower packing with higher flooding point gas velocity or gas phase kinetic energy factor should be selected.

3, the pressure drop of the packing layer should be low.

4, Tower packing anti-pollution blocking performance ishould be strong, packing disassembly,maintenance should be convenient.

Chemshun provide all kinds of packing for choice: tower packing, structured packing.

     

Choosing the right material for tower packing balls requires considering multiple factors, including the use environment, chemical properties, temperature, pressure, corrosion resistance, mechanical strength, etc. The following are some factors to consider when choosing the material for packing balls:

1. Use environment: The use environment of the packing balls includes the properties of the medium, operating temperature, operating pressure, pH value, etc. It is necessary to select a suitable material according to the actual use environment to ensure that the packing balls can withstand various chemical and physical effects during use.

2. Chemical properties: The packing balls need to be in contact with the medium, so they must have good chemical stability and be able to withstand the chemical composition and chemical reactions in the medium. For example, for corrosive media such as strong acids and strong alkalis, it is necessary to select materials with strong corrosion resistance, such as polytetrafluoroethylene (PTFE), polypropylene (PP), etc.

3. Temperature and pressure: The packing balls need to withstand certain temperatures and pressures, so it is necessary to select materials with high mechanical strength and high temperature and high pressure resistance. For example, for high temperature and high pressure use environments, it is necessary to select metal packing balls or high temperature alloy packing balls, etc.

4. Corrosion resistance: The packing balls need to have good corrosion resistance and be able to withstand the corrosion in the medium to avoid damage or failure of the packing balls due to corrosion. It is necessary to select suitable materials according to the corrosiveness of the medium.

5. Mechanical strength: The packing balls need to have a certain mechanical strength to withstand the effects of scouring and vibration in the medium to avoid failure of the packing balls due to mechanical damage. It is necessary to select materials with high mechanical strength.

In summary, the selection of suitable tower packing ball materials requires comprehensive consideration of multiple factors, including the use environment, chemical properties, temperature, pressure, corrosion resistance, mechanical strength, etc. When selecting, it is necessary to evaluate and compare according to the actual situation and select the most suitable mat                               

Ball mill grinding media and milling media are used in milling or grinding processes to crush, grind and mill various materials of different industries. They’re used for grinding mining and mineral, powdering food products, grinding glass, making ceramic glaze, creating custom vanishes, making black powder, and powdering various chemicals. It is also used to manufacture medical devices, composites, plastics, glass, electronics, and semiconductors. Grinding media and ball milling has many uses, such as cleaning and preparing surfaces, tool and die-sharpening, deburring and deflashing, maintenance, repair operations, and construction.

Pingxiang Chemshun Ceramics offers a wide variety of ceramic grinding media and ball milling media with the package size ranging from kg and tons.

Milling media and grinding media are most popular in grinding processes that involve ball milling equipment such as planetary milling jars and planetary mill machines, ball mill machines (including Horizontal mill and Vertical mill ). Milling balls made of ceramic are our most popular materials. Milling media’s abrasiveness and hardness should be considered when purchasing for any project. Chemshun Ceramics provides quality, durable, and high performance milling media. We urge our customers to select the most suitable ceramic grinding media to fit their needs and save their production costs.

Here is the series of Chemshun Ceramic’s ball mill grinding media for your reference.

Weldable tile and Its Installation

As the professional wear resistant alumina tiles manufactuer in China, Chemshun Ceramics afford the solution for industries and solve the client’s industrial wear problem. Many customers asked us the weldable tile and its installation, such as one client require the alumina ceramic plate inclusive the hole + plug(block) with shell. In the hole there should put a steel plug / shell and weld the plate in the bunker and need a ceramic (AL2O3 92%) circle to close the hole.

Chemshun Ceramic make sure that we can produce alumina ceramic weldable alumina tiles as client’s requirement, and we attach a drawing of standard weldable tile and its installation for their reference.

Chemshun Standard weldable tile:

Chemshun installation of weldable tile: Video

Weld tiles in chute and dust collector:

1. Cleaning the device surface first.

2. Mixing the epoxy resin adhesive as per requested proportion. The adhesive must be used up within 30 minutes after mixing.

3. Applying the mixed epoxy resin adhesive onto the back of Chemshun alumina tiles or by large installation areas direct on the steel construction.

Notice: Epoxy resin adhesive will be visible on the top surface of the tile, it is not necessary to clean the surface.

4. Carefully putting the Chemshun ceramic tiles on the casing and pressing the welding washer(welding insert/wedding metal) into the hole.

5. Welding: the normal welding washer(welding insert/wedding metal) is cold rolled steel which can be plug welded using conventional welding procedures.

6. Placing a little epoxy resin adhesive into the hole and then carefully pressing the ceramic plug(ceramic cap) into the adhesive.

Note: after 24 hours the adhesive hardens up and the installation is ready to use.

 

Chemshun Ceramics are positive to seize the opportunity for providing the solution include one-stop service plus installation for client, once you have such demand about weldable tiles in the following days, please feel free let us know.

In addition, we also can produce alumina mat and ceramic lagging, and can afford the corresponding the installation guide, welcome you contact us if you have interests. For more information welcome to visit wear resistant ceramics website of Pingxiang Chemshun Ceramics Co.,ltd.  www.chemshun.com and email to us [email protected] 

Metal Pall ring is one of the most common and well-known packing. Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is used widely in all variety of applications. By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment, the metal pall ring’s geometry enables high gas and liquid transfer rates.

Metal tower packing is made of material like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermo sensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.

Chemshun Ceramics export metal randon packing for 21years, different random packing include metal pall ring , metal saddle ring,rascig ring,inner arc ring etc.

As typical chemical packing materials, metal pall ring is largely needed by current market.which is well known packing after rasing ring, widely used in all kinds of separation, absorb plants,constand decompress plants, desulfuration, separation of ethylbenzene etc.Its advantages are lower pressure drop, good liquid and high mass transfer efficiency wettable.

Chemshun Ceramics Manufacturer can supply Metal pall ring with sizes 16mm, 25mm,38mm,50mm,76mm,90mm etc. welcome to contact with us by [email protected]

Metal saddle ring packing is an efficient packing material, which is widely used in various reactors and distillation towers in chemical, petroleum, pharmaceutical and other fields. The correct installation method can ensure the stability and effectiveness of the packing in use. Here we introduce the installation method of metal saddle ring packing.

First, we need to clean and inspect the packing layer in the reactor or distillation tower to ensure that its surface is clean and smooth. Then the packing is added to the reactor or distillation tower in turn, taking care that the packing should be smoothly and evenly covered on the supporting plate.

Secondly, when the height of the filler reaches a certain degree, the addition of the filler should be stopped in time, and the filler layer should be uniformly compacted to ensure that the gap between the filler is filled. Use a packing compactor or manual compaction, but do not overcompact the packing, so as not to affect the performance of the packing.

Next, we need to install a layer of partition or network on the surface of the filler layer to prevent excessive friction and collision during the use of the filler, resulting in wear and crushing of the filler. The installation method of the partition or network should ensure that there is no significant gap and movement between it and the packing layer.

Then, we need to install the inlet and outlet at the top and bottom of the reactor or distillation tower respectively, and carry out a tight seal. This can ensure the sealing and safety of the packing layer during use.

In general, the installation method of metal saddle ring packing is relatively simple, but there are many details that need to be paid attention to. The correct installation method can ensure the high efficiency and stability of the packing in use, so as to ensure the normal operation of the reactor or distillation tower.

Silicon carbide, also known as emery, is a mixture of quartz sand and coke, using the silica and petroleum coke, adding salt and wood chips, placing it in an electric furnace, heating it to a high temperature of about 2000°C, and forming it after various chemical processes.

 

Silicon carbide is widely used, mainly in four application areas, namely: functional ceramics, advanced refractories, abrasives and metallurgical raw materials. SiC products are diverse due to their preparation methods, application fields and shapes.

 

SiC ceramics, as one of them, is a high-performance material in the ceramic field. It has the characteristics of good chemical resistance, high strength, high hardness, good wear resistance, low friction coefficient, and high temperature resistance. According to its sintering method, it can be divided into: reaction sintered silicon carbide (RBSiC), pressureless solid phase sintered silicon carbide (SSiC), liquid phase sintered silicon carbide (LSiC), hot-pressed sintered silicon carbide (HPSiC) and recrystallized silicon carbide ( RSiC) and so on.

 

Silicon carbide ceramics have been widely used in petroleum, chemical, microelectronics, automotive, aerospace, aviation, papermaking, laser, mining and atomic energy industries. Common applications include silicon carbide seal rings, high temperature bearings, bulletproof plates, nozzles, and high temperature Corrosion-resistant parts and electronic equipment parts in the high temperature and high frequency range, etc.