Original Title: Difference between Short-path Distillation and Molecular Distillation-Shanghai DEA Short-path distillation, "short path" refers to a shorter distance, in a broad sense, the evaporator adopts the design scheme that the distance from the evaporation surface to the condensation surface is less than 300 MM, which can be called a short-path distiller.
Original Title: Filter Dryer in Chiller Refrigeration System A dry filter installed in the condenser coil outlet liquid line to filter or trap tiny foreign particles and absorb any moisture or moisture present in the chiller system. Moisture can cause compressor valve failure and, in the case of hermetic compressors, often results in breakdown of the motor winding insulation,thin film distillation, causing the motor to short circuit or be grounded.
Original Title: Information | Will Oil Prices "Fall"? Jingtai Capital After a new round of refined oil price adjustment, domestic No.92 gasoline has entered the "9 yuan era" in an all-round way, while No.95 gasoline in some areas has officially entered the "10 yuan era", and even in a few areas, No.95 gasoline has broken through 11 yuan/liter. For example, after the price adjustment in Hainan, the highest retail price of No.92 gasoline is 10.43 yuan/liter, and that of No.95 is 11.1 yuan/liter. The next round of oil price adjustment is at 24:00 on June 28.
Original Title: How Thin Is the World's Thinnest Made by 12.64 Million? | Consumer Goods Investment Recommendation of the Week This report monitors and studies the one-month situation of the current consumer goods market, and screens out five consumer goods with large fluctuations.
Original Title: Illustration of Common Wires, Wire Connection Methods and Electrical Wire Connection Methods Wire connection is a basic process of electrical work, and it is also a very important process. The quality of conductor connection is directly related to whether the whole line can operate safely and reliably for a long time. The basic requirements for wire connection are: firm and reliable connection, small joint resistance, high mechanical strength, corrosion and oxidation resistance, and good electrical insulation performance.
Original Title: [Scientific and Technological Achievements Push] Shanghai Academy of Sciences Laser Coaxial Fuse — Industrial Metal 3D Printing Technology -Shanghai Academy of Sciences- Project name Laser coaxial fuse Industrial metal 3D printing technology 01 Project background Industrial metal 3D printing technology is an important direction of intelligent manufacturing and additive manufacturing in the future.
Original Title: Play Games Well Chassis Water Cooling Power Supply Selection Is Important to Meet All Your Installation Needs D40 Chassis Unexpectedly: Originally, I just wanted to buy a computer to learn programming and improve myself, but now it has become my son's game machine. The most obvious change to my original itx console was that it was so hot that it was unbearable to put your hand on the top of the chassis for a few seconds. So much so that I had to remove the panel of the chassis and add an extra fan to cool it down while my son was playing games.
Original Title: "Net Red" in Medical Materials Industry — — Titanium Alloy Biomedical materials refer to materials that interact with biological systems to diagnose, treat, repair or replace tissues and organs in the body or to enhance their functions. It can be divided into medical metal materials, medical polymer materials, medical ceramic materials and so on, among which medical metal materials account for a large proportion, especially orthopaedic products and cardiovascular and cerebrovascular products.
Original Title: TiNi-03 Nickel-Titanium Alloy Rod TiNi-02/TiNi-03 bright wire Specification Coil wire (straight wire) with a diameter of more than 0.1mm Grade: Phase transformation temperature of TiNi-01: 20 ℃ -40 ℃ Phase transformation temperature of TiNi-02: 45 ℃ -90 ℃ Phase transformation temperature of TiNi-SS: 5 ℃ -15 ℃ Phase transformation temperature of TiNi-03: < 5 ℃ Phase transformation temperature of TiNi-YY: 33 ℃ ± 3 ℃ Phase transformation temperature of TiNiCU: As-Ms ≤ 5 ℃ TiNiNb phase transition temperature: As-Ms < 150 ℃ Physical properties of nickel-titanium alloy memor
Original Title: First Clinical Application of 3D Printed Titanium Alloy Femoral Head Support Rod Imitating Human Bone Structure Sunshine Network-Sunshine News (Ren Weifeng, Dang Jinggang, reporter Xiong Xiwen/Tu), based on the image data of femoral head necrosis area, through digital individualized design, 3D printing of titanium alloy femoral head support rod imitating human bone structure.
