After a long-time use, there may some problems on your intake hose. Generally these problems could be leakage, block, crack and break. Then what will happen if these problems appear? Let’s talk about it. The signal When the air intake hose was broken, the “check engine light” on your dial plate will light up. This…
In the previous article, we have a brief understanding of sandblast. We know that sandblast is to spray iron sand, quartz sand and many other sands into the surface of workpieces in a very high speed. Thus there will be security risk when doing such work that the high speed sand may hurt other equipment…
From the second half of 2021, foreign trade industry began to recover. This is a good news for the global economy. In the past 2 years, the world economy and foreign trade was deeply hurt because of Covid-19. The recover of production will improve the development of economy. It will increase people’s confidence as well.…
In the last article we see the challenge to foreign trade is covid-19. But the challenge is only that? Of course not. There are many other challenges. Presently, the most important challenge is the war It has been over one month that Russia take military action in Ukraine. Since the war beginning, the world situation…
What’s the different between peristaltic hose and other hoses? Why there is specific hose for peristaltic pump? Let’s talk about it. We know that peristaltic pump is mainly used in mining, metallurgy, food, oil and chemical and tunnel engineering. We can see all of these are heavy duty applications, so it need a special peristaltic…
Peristaltic pump is named by its working method. Today let’s talk about the working method of peristaltic pump. We know peristaltic pump is to transfer the fluid from one side to another side with the peristaltic hose. It’s same like we grip a hose which is full of fluid with our finger, the fluid flows…
When walking on the road, we may see some people put a hose into the sewer. They are doing the sewer cleaning work. Sewer cleaning is very important for city’s appearance. After long time use, the rubbish and microorganisms will accumulate and cause the pipe size small. Further the flow speed of wasted water will…
The hot summer is coming. Image that when you lay down on the sofa, eating fruits and enjoying the air conditioning, suddenly there was a terrible smell. Oh my god, how sick it is. The terrible smell may comes from toilet, floor drain or vegetable washing sink. I’m going to introduce you why there is…
Natural gas becomes more and more popular in nowadays as clean energy as well as for the high cost-effective. In another hand, the increasing use of natural gas requires more transfer pipes. So the security problem becomes more and more important. While the constant appearance of gas accident shock us, we should pay more attention…
Chemical hose is widely used in chemical and oil industry to transfer chemicals, solvents, acid, alkali and other corrosive fluids. There are various of materials for chemical hoselike PVC, PE, PTFE, NBR, EPDM and others. Then what are the differences among them? Let’s talk about it. PVC As one of the most popular materials in…