top weblog article

  Elbow in the pipeline system ,  elbow is to change the direction of the pipe fittings. According to the angle, there are 45 ° and 90 ° 180 ° three most commonly used, in addition, according to engineering needs also include 60 ° and other non-normal angle elbow. Elbow materials are cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics. Connected to the pipe in the following ways: direct welding (the most common way) flange connection, hot fusion connection, electrofusion connection, threaded connection and socket connection. According to the production process can be divided into: welding elbow, stamping elbow, pushing elbow, casting elbow, etc.. 1. Divided by material. Carbon steel: ASTM/ASME A234 WPB, WPC Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV Stainless steel: ASTM/ASME A403 WP 304–304L-304H-304LN-304N ASTM/ASME A403 WP 316–316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321–321H ASTM/ASME

  Regarding the curtain wall, some people say they don ’ t know it. In fact, in our real life, the curtain wall is everywhere. However, many people know it but don ’ t know its real name. So today, the architectural curtain wall design company will introduce to you what a curtain wall is. , What is the topic of the curtain wall, the curtain wall is actually the clothes of the high-rise buildings around us. What is the architectural decoration curtain wall? It is the outer envelope of the main structure of the building, and has various functions such as windproof, rainproof, heat insulation, heat preservation, fire prevention, earthquake resistance and lightning protection. With the advancement of science and technology, exterior wall decoration materials and construction technology are also developing by leaps and bounds. Not only a variety of exterior wall coatings, decorative finishes and construction technologies have emerged, but also glass curtain walls, stone curtain walls , meta

  When people think of   hand sanitizer , they usually think of the standard gel they see in the doctor's office, the teacher's classroom, or the neighborhood grocery shop. It's what they often see in public places and therefore what they are most familiar with.   But gel isn't the only form. There are liquids, foams, wipes, and sprays, and each has its own unique advantages and disadvantages when it comes to PPE equipment. The two most common types of hand sanitizer are gels and liquids, but how do they differ? Is there a situation or application where one is preferable to the other?   Gel hand sanitizers vs liquid hand sanitizers A  gel hand sanitizer  is a hand sanitizer with a thicker, almost jelly-like consistency - hence the name gel. Liquid hand sanitizers, on the other hand, are much closer to the consistency of water. Due to the alcohol content and the unique production methods of the manufacturing companies, you may find some bubbles in both antibacterial mixt

    You should never neglect your body care and we recommend using a body lotion.   Many women tend to follow a multi-step facial skincare routine, however, the opposite is true for our bodies, which we often neglect - this leads to problems such as dryness, cellulite and even wrinkles, and we should pay more attention to  body care .     Body Lotion Why and how does dry skin happen? There are a range of reasons why your skin may be prone to dryness.   In the winter.  Your skin is especially prone to dryness in the winter months. The cooler months - and the cold air and wind that come with them - can dry out your skin. In addition, enjoying hot showers and/or heaters can also cause dry skin. That's because they remove moisture from your skin, making it dry and saggy.   In the summer.  It's not just the cold that can dry out your skin. Summer often brings some unwanted dryness too! High temperatures, UV rays and frequent showers can dry out your skin. Dehydrating your skin.   Li

    Different terms used for  arresters  are sometimes confusing even professional engineers and electricians use them interchangeably. Now let’s discuss all these arresters in details.   Table of Contents   What is a Surge Arrester? What is a Lightning Arrester? Main Differences between Surge Arrester and Lightning Arrester Should You Use Surge Arresters or Lightning Arresters?   Surge Arrester   1. The  surge arrester  will be installed nearer to the equipment to be protected and the transmission tower line enter in to the substation point. 2. It protects against high voltage transient (example: lightning strike on the transmission conductor) typically, it is indirect protection of lightning strikes. 3. It should be installed each phase of the circuit. i.e if you have 2 parallel switch yard then you should install 6 number of surge arrester (first run 3 phase and second run 3 phase) . Lightning arresters   1. The lighting arrester is doing the exact duty of surge arrester from outsid

The use of barricade hazard lights is important to maintain the safety of drivers and potential workers. So it makes sense that for companies that use barricades or traffic cones, buying good lights is a high priority. But how do you know if a light is good or not? What exactly makes them different from each other, and what makes them top-notch? extraordinary visibility The purpose of  barricade hazard lights   is to draw attention to surrounding safety equipment during rain, fog, storms, or when it is difficult to see at night. By blinking or staying on for a steady stream of light, drivers and pedestrians will know where it is and hopefully prevent them from hitting any roadblocks or equipment. That's why a good light should be able to produce a strong beam to pass through hard-to-see places. You should be able to see how far the light is visible by looking at the light's nominal nighttime range. Typically, LED lights are brighter than incandescent lights. However, the positi

Everyone knows they keep you warm, but the benefits of wearing a   wetsuit   go far beyond temperature. When you think of wetsuits, the first thing that comes to mind is probably the need to stay warm while swimming in cold water. After all, that's why they were invented. The average wetsuit is designed to keep you warm while submerged in water that can range from 50 to 70 degrees, depending on the style and thickness. But in reality, wetsuits have many other benefits that are easily overlooked.   Benefits of Wearing a Wetsuit for Inner Peace One of the benefits of wetsuits is that they can actually relieve stress and help you perform better. Knowing that your body will remain at a very comfortable temperature allows you to focus more on your actual performance rather than how you feel during that performance. Emphasizing physical comfort and temperature can make it harder to feel excited about the activity you are about to perform. Wetsuits can solve this problem, especially if yo