Topic: business industry

  TM52 steel bonded carbide has excellent physical and mechanical properties. Its hardness, tensile strength and impact toughness are higher than those of other melted, cast and forged metals and alloys. In addition, it exhibits corrosion-wear resistance that approaches that of noble metals. Therefore, it can be used for a wide range of applications. ...

How to Conduct the Heat Treatment Operation of TM52 TM60 Steel Cemented Carbide? The heat treatment operation of TM52 TM60 Wear-resistant tungsten steel alloy stud cemented is carried out at specific times and temperatures. The duration and temperature depend on the case depth and composition of the steel. Parts that are not designed correctly, poorly fabricated jigs or quench fixtures, or incorrect loading of the parts may distort during heat treatment. The distortion may be more pronounc...

  Welding is one of the most economical methods to enhance the service life and efficiency of wearing metal parts. It is also an inexpensive and versatile method for producing components that have a small volume. Excavator bucket teeth are subjected to severe abrasive wear under dynamic loading conditions. The objective of this study is to determine the wear characteristics and wear resistance of excavator bucket teeth that were overlayed with four different commercial hardfacing alloys by...

Are lipton tea bags compostable? This question can be a difficult one to answer. In fact, many people are not sure if they should throw their old bags in the trash or if they should take them to a composting facility. Here are some things you should know about the best way to dispose of your old lipton tea bags. Paper Lipton tea bags are produced from a variety of materials. Some are made from plant-based material and some are made from plastic. The material of the tea bag may affect the a...

How to Use OTDR Testing to Troubleshoot Fiber Optic Cable Installations? OTDR testing is a useful tool for troubleshooting fiber optic cable installations and certifying new ones. It can verify splice loss, measure length and find faults such as breaks. An OTDR uses a high power laser light pulse to measure backscattered light in the fiber and reflected light from connectors and splices. It then displays the return signal as a trace or signature from the measurement of the fiber. ...

  Sodium hydroxide, also known as caustic soda or lye, is a white, solid substance that can be made from a solution of sodium chloride. It's used in a number of industries, including soap making and drain cleaner. Despite its corrosive properties, sodium hydroxide is not harmful when handled in dilute amounts. However, exposure to high concentrations can cause chemical burns and hives. ...

  Are David's tea bags biodegradable? It's a question that is being debated by many people. Are they safe for humans? Are they able to get the nutrients they need from them in the most environmentally friendly way possible? Is it possible to make tea bags that are not only biodegradable, but also are safe for humans? These questions are important to ask. NatureFlex ...

Spiral Quick-Freezing Machine Vs Tunnel Quick-Freezing Machine A spiral quick-freezing machine is a high efficient freezing system that can freeze large quantity olproducts in limited space. Typically, spiral freezers use mechanical or cryogenic refrigeration methods and pump high-velocity air over the product in either a horizontal (crossflow) or vertical (downflow) arrangement. Spiral freezers maintain the moisture, flavor, and texture of the products during the freezing process. This ma...

  In order to achieve the best bucket adapter service life, it is important to know what conditions you expect your adapter to work under. This information can help you choose the right adapter for your machine and ensure a smooth operation. Large ground engaging bucket structures are typically provided with a series of replaceable teeth which may comprise a forwardly projecting tooth nose portion secured to an adapter secured to a front lip portion of the bucket structure. ...

  OTDR is an excellent tool for characterizing, testing and troubleshooting fiber optic networks. It uses pulsed laser light that travels through fiber to analyze back-scattered and reflected light from connectors and splices. OTDR traces can show the loss and location of splices, defects and other fiber optic features. This information is important for maintaining and connecting damaged fiber optic cables. ...

Is Sodium Hydroxide Safe For Skin? There are many products out there on the market that contain sodium hydroxide, which is a common ingredient. It is a pH balancer and is seen in toothpastes and industrial solvents. If you use these products you may want to know if they are safe for your skin. It's a pH balancer ...

Are poly bags a biodegradable bags? The answer to this question can depend on the type of plastic used in your bag, as well as whether the bag is made from High Density Polyethylene (HDPE) or Fossil Non-Biodegradable Polyethylene (FNBPE). If your bag is made of HDPE, then it can be recycled or composted, and if it is made from FNBPE, then it can not. Source:https://i.pinimg.com ...