博文

目前显示的是 十月, 2022的博文

Matrix vs Phased Array Ultrasonic Testing: Which One is Better?

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For   non-destructive testing   (NDT), the industry is increasingly using phased-array ultrasonic testing (PAUT). It has replaced other traditional ultrasonic and radiographic NDT methods with its high defect detection and accurate measurement capabilities. For industries such as aerospace, power generation, and pipeline services, phased-array ultrasonic inspection offers many advantages.   Advantages of phased-array ultrasonic inspection PAUT offers a number of advantages over other NDT methods, including   1. Increased inspection speed Phased array probes use multiple transducers, which helps to inspect larger surfaces in a short period of time. Multiple inspections can be performed using a single probe, saving time spent on setup reconfiguration and changing probes for each unique test.   Using a phased array system, digital feedback can be received instantly. This helps to identify defects faster and understand weld quality.   Multi-function Phased Arra...

Types of Air Hoses

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  An   air hose   is a length of industrial strength pipe used to transfer compressed air or other gases from a compressor to another location, most commonly the operating end of a tool.   Air hoses must be both strong and flexible to be effective. They must provide consistent pressure or power and be able to withstand high pressures without tearing or breaking the seal. They must also provide flexibility so that other components within the equipment or the operator of the tool can work without restriction. This flexibility allows the hose to be installed relatively easily and quickly around the work area - often without the need for brackets or corner connectors.   Air hoses, also known as  pneumatic hoses , are used primarily in manufacturing and engineering applications, including   Aerospace engineering Mechanical industry Chemical production Food manufacturing   Air Hose Types of air hoses Air hoses are available in a wide range of sizes and ...

HOW IS EXCAVATOR CAPACITY CALCULATED?

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  Excavators are one of the most popular and effective pieces of equipment used to move large amounts of dirt for construction projects and other similar projects. If you have a job coming up that requires dirt removal and you need an estimate of how long it will take, you may be wondering, "How much can an excavator dig in a day?"   An excavator can be used to dig anywhere from 350 to 1,000 cubic yards per day, depending on a number of factors, including  bucket capacity , ground type, operator skill, and efficiency level.   To help you better plan which type of excavator you need and how long it will take to complete an upcoming project, we have provided some resources below.    Excavator The main factors affecting digging speed and efficiency One of the biggest factors affecting how much an excavator can dig in a day is the bucket size of the machine, which usually ranges from 0.5 to 1.5 cubic yards of bucket capacity. The most common conventional size e...

Do You Know How Fibc Bags Are Made?

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  Flexible container bag   is polyethylene or polypropylene resin as the main raw material, the use of which in transport is becoming more and more frequent. Are you curious about how it is made?Flexible container bag is polyethylene or polypropylene resin as the main raw material, the use of which in transport is becoming more and more frequent. Are you curious about how it is made?   Production process   Flexible container bag is polyethylene or polypropylene resin as the main raw material, add a small amount of auxiliary materials, mixed by the extruder melt extrusion plastic film, cut into filaments, stretching at a temperature lower than the resin melt, through the molecular orientation and heat setting made of high-strength, low elongation of the flat wire, and then by the whole, weaving, re-film made of plastic woven fabric for the base cloth, and sling, girth stitching made of flexible container bag. Among them, the sling is also made by the process of mixing...

Benefits of Using Body Lotions

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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. ...

The Difference Between Gel And Liquid Hand Sanitizers

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  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 antib...

What Are the Types of Coil Coating?

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  In the mid to late 1930s, Joseph Hunter, the founder of Hunter Engineering, installed the first coil painting line. He used this method to paint the shutters as part of a continuous strip. Later, Hunter Engineering went on to design and build more coil coating lines. It was eventually acquired by the Italian global engineering company FATA Spa, which is known for building coating lines all over the world.   Today, the  coil coating process  offers a wide range of opportunities for the world's coating companies. The coil coating process is like one of those giant printing presses that produce evening newspapers. The process does not stop, it runs at a constant speed and the  metal coils  are constantly spliced together so that the moving web can be infinitely long. Aluminum Coil   What is the coil coating process? According to EN-10169:2012-06, the coil coating process is a method of applying a continuous coating of organic coating material to a rolle...