机械部件7

Liquid tight flexible metal conduit is a metal spiral sleeve that is typically used as a protective sleeve for electrical wiring. We are designated as a circular cross-section conduit with a liquid-tight,  non-metallic , sunlight-resistant sheath on the outside and an adaptable steel sheath on the inside, with connectors for connections, adapters, and fittings for installing wires. What is liquid tight conduit used for? Liquid tight conduit  and accessories are specifically designed to keep wires and cables free from liquids or moisture. Wet environments that require wiring are ideal areas to use liquid-tight conduit. Key examples include car washes, water management facilities, and food and beverage processing plants where equipment must be flushed regularly. Liquid-tight conduit not only ensures the safety of the public and employees, but when used correctly, it also extends the life of the cable and prevents electrical failure.   Advantages of Liquid Limited ...

Your vehicle’s braking system: It’s likely something that you take for granted, but it’s certainly something that you don’t want your vehicle functioning without. But how much do you really know about the inner workings of your vehicle’s braking system? Certainly, you’ve probably heard of some of the components that help make it up and general mileage milestones where service might be necessary, but do you really know what it does what when it comes to your brakes? We’re here to help. Just think of this piece as “Brakes 101.” Here’s a look at everything you need to know about brakes:      How Brakes Work While many drivers take the brake pedal for granted, simply knowing that when it’s pressed it will help their vehicle come to a complete stop, the truth is that there are many moving parts that are activated in doing so. Braking systems are actually fairly complex, and if one component isn’t doing its job or needs servicing, it’s go...

 Why is it necessary to coated aluminium coil or plastics with an aluminium coating? To prevent corrosion of items as well as aesthetics. The first continuous  coil painting line , invented by Joseph Hunter, laid the groundwork for the subsequent development of industrial automation. Smalls says it was a very cost effective way of painting metal. So what are the main equipment and process of  aluminum coil coating  line? I. Main coating equipment 1. Terminal equipment and  aluminum coil coaters . 2. Metal treatment. 3. Primer/topcoat applicator. 4. Air cooling and water quenching; air cooling is used to reduce the strip PMT (peak metal temperature) to about 150-170 degrees Celsius. 5. Process control. 6. Tension straightener; this is where a high degree of control is required and aluminum color coated coils can be as light as 0.18mm (equivalent to 0.06mm steel). 7. Chemical coating machine. 8. Main/finish drying box. 9. Hot/cold laminators; can increas...

What is a powder filling machine? Powder filling machines  are essential when filling a wide variety of free-flowing and non-free-flowing powder or granular products. Powder products that are not sticky, such as granulated sugar or table salt, are defined as free-flowing. They don't compress easily when extra pressure is applied, and they don't hold their shape even when manipulated. In contrast, non-free-flowing powdered products, such as milk powder and brown sugar, can be compressed and retain their shape when handled. There are many  types of powder filling machines , depending on the machine design and configuration for the level of automation for quantitative or volumetric filling. Some fillers can only handle free-flowing or non-free-flowing powders, but some cannot handle both. In addition, powder filling machines fill powder products into different types of packaging, including: Bags, Bag-in-boxes, Cans, Jars, Vials, Bottles... Advantages of powder filling machines If...

When using the CNC router, it is inevitable that you will encounter some problems. At this time, the technicians must understand some knowledge in this area. And then they can calmly deal with the problems when they encounter them. In this article, we will try to answer some of the most common problems and challenges faced in  CNC router machining , and propose solutions to these problems. How To Solve The Problems When Using CNC Router? ● The solution of bandaging knife When the tool is stuck, press the “emergency stop switch” button on the  CNC router  immediately to stop the current work. Check whether the workpiece is damaged, and then grind it on the spindle for 2 hours according to the spindle running-in procedure.   ● A solution of broken tools This situation is generally due to unqualified tool quality, the low hardness of cutting and milling materials, or too fast feed speed, which easily causes short tools. When the tool is broken, you should stop...

  Recycling sorting equipment  can bring great economic benefits to mankind.   Waste Sorting System First, reduce land occupation: some materials in domestic garbage are not easily degraded, causing serious erosion of the land.  Second, reduce environmental pollution. Therefore, recycling can reduce harm.  Third, turn waste into treasure, protect the environment and save resources.  A separate classification of kitchen waste that mainly contains perishable organic components can provide high-quality raw materials for garbage composting and produce high-quality organic fertilizers, which is beneficial to improve soil fertility and reduce the number of chemical fertilizers.  Classify kitchen waste with high water content, increase the calorific value of other wastes, and reduce the difficulty of controlling secondary pollution caused by waste burning.  In addition, the classification of hazardous waste can reduce the content of heavy metals, organic...

  What is Roller Compactor in pharma? A roller compactor   is  pharmaceutical machinery   used for tablet manufacturing, as well as powdered fillings for sachets and capsules. The purpose of these machines is to agglomerate the powders containing active ingredients and excipients to form uniformly sized granules. This entails subjecting the powder to precisely metered crushing and grinding forces between rotating rollers. Choosing the right roller compactor   is a matter of matching its features and engineering to target application and individual needs. Principle: A roller compactor generally consists of three major units. 1.A feeding system, which converts the powder to the compaction area between the rolls. 2.A compaction unit, where powder is compacted between two counter rotating rolls to a ribbon by applying a force. 3.A size reduction unit, for milling the ribbons to the desired particle size. Pharma Roller Compactor applications Traditionally, dry granul...