数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机数据的好时机1数据的好时机数据的好时机100

问问

Comments

Post a Comment

Popular posts from this blog

What is the difference between a pleated filter element and a melt blown filter element?

The PP microporous pleated filter element adopts ultra-fine polypropylene fiber membrane. The ultra-fine fiber has a stable filtration accuracy and can effectively intercept small particles and colloidal debris. The filtration efficiency is as high as 99.8%; the multi-layer structure design provides a high dirt holding space and The filter area has the characteristics of large dirt holding capacity and long use time. Filter material: ultra-fine polypropylene fiber membrane Support / diversion layer: polypropylene Center rod/housing/end cap: polypropylene Outer diameter: φ69mm Inner diameter: φ28mm Length: 5"~40" Accuracy: 0.1~50um End cap: double opening, 2-222 flat tail, 2-222 rocket tail, 2-226 flat tail, 2-226 rocket tail 2. Operating parameters: PH value: 1~13 Maximum working temperature: 80℃ Maximum working pressure difference: 0.4Mpa/20℃ 0.2Mpa/80℃ The pp melt blown filter element is made of polypropylene as the raw material, which is drawn by heating and melting spinni...
Read more

one-stop solution for industrial strength magnet product at Newland

Newland was founded in 2003 by Frank Wang whose dream was to operate a CNC machine when he studied at university major in Mechanics, with the great passion in industry area and addicted to metals & machines, finally his dream come true in half, Newland occurred. Starting from several workers, simple workshop to nowadays almost 200 staffs enterprise under Frank's leading. Another half dream now is in effort. Newland started as a Magnet Manufacturer in 2003. With the fast growing of the company, we rapidly expanded into other Product lines recently. Now we are not only a Manufacturer, but also a Professional Magnetic Solution Provider. We focus on industry and customer's needs research and analysis, and provide Product Solution to assist our customers to turn a product concept into reality, diversify their product line, and improve their core competitive. We are currently specializing in serving the industries including Permanent Magnets, Magnetic Assemblies, Gifts & Toy...
Read more

Preparation and precautions before installation of mechanical seal

Before installing the seal .com/" rel="noopener noreferrer" target="_blank">mechanical seal, you must first make preparations: 1. If a new mechanical seal is replaced, it is necessary to check whether the model and specifications of the mechanical seal are correct and whether the quality meets the standards; 2. The end of the anti-rotation groove at the end of the static ring and the top of the anti-rotation pin should maintain an axial gap of 1mm-2mm to avoid buffer failure; 3. The end faces of the moving and static rings are cleaned with alcohol. The remaining metal parts are cleaned with gasoline and dried with clean compressed air. Carefully check to ensure that the sealing surfaces of the moving and static rings are not damaged. Before assembling, two pieces of "0" rubber seals should be coated with a layer of lubricating oil, and the end faces of the moving and static rings must not be oiled. The components of the mechanical seal and thei...
Read more