New year’s day, that is, January 1 of the Gregorian calendar, is commonly known as the “new year” in most countries in the world. Yuan is called “beginning”, and the beginning of every number is called “Yuan”; Dan is called “day”; “New Year’s Day” means “initial day”.“New Year’s Day” usually refers
Generally speaking, the laying of pipelines has a certain distance. But because of the difficulty of processing or for the convenience of transportation and so on, all the pipeline processing is a section of the appearance in front of the builders. The builders are required to connect the section of
Although flanges can be well connected to pipe ends to prevent leakage, in actual use, flanges of different materials should be selected according to different conveying media. Common flanges include stainless steel flanges, carbon steel flanges, and alloys Steel flanges, of which stainless steel fl
Dual phase steel flange is also called flange plate or flange. Dual phase steel flange is a connecting part between shafts, which is used to connect pipe ends. It can also be used as the flange at the inlet and outlet of the equipment, and is used for the connection between two equipment, such as th
I. paint maintenance solutionsMaintenance paint is a hard film that can be directly bonded to the substrate, generally epoxy or polyurethane coatings. There are many edges and edges in the China flange, and the edge will become thinner with the service time and the action of corrosive medium. It is
Qingming Festival, also known as the outing Festival, Xingqing Festival, March Festival and ancestor worship Festival, is held at the intersection of mid spring and late spring. Qingming Festival originated from the ancient ancestor belief and spring festival rituals and customs. It has both natural