What we do not know is that in the development of fasteners, there is often a kind of fastener at the connection of soft and hard pipes, which is the so-called throat hoop. In our existing technology, the throat hoop is used for the connection of small diameter soft and hard pipes. After understanding its basic features, let's take a look at the connection process of stainless steel hose hoop with Huayuan Xiaobian. I believe you will be interested in it.
In the prior art, when the throat hoop is used for the connection of small diameter soft and hard pipes, the dead angle will appear and the leakage of liquid and gas will occur. The throat hoop adopts an open inner and outer ring structure and is fastened with bolts. The hose hoop can effectively solve the problems of dead angle and liquid and gas leakage when connecting small diameter soft and hard pipes. It is simple in structure and easy to make, and the cost is 30% of the original product. The throat hoop is used in the accessories of motor vehicles, petrochemical industry, pharmaceutical industry, food and wine making wastewater treatment, purification and dust removal of automobile accessories.
The features of throat hoop: worm friction is small, especially suitable for the connection of high and medium-sized vehicles or parts of anti-corrosion materials. The hose hoop has a wide range of application, torsion resistance and pressure resistance. The torsion torque of the hose hoop is balanced, and it has a firm lock. It is also very tight and has a wide adjustment range. The hose hoop is suitable for fasteners connected by soft and hard pipes of more than 30mm. The assembled hose hoop looks very beautiful outside.
For the connection process of stainless steel pipe hoop, the steel pipe shall be cut according to the required length by the steel pipe cutting machine, and the incision end face shall be vertical to the steel pipe axis. If there is burr at the incision, it should be polished with sandpaper, file or grinder. It is suggested to use the pipe cutter of the threading machine to break the pipe. Its advantage is that the end face of the pipe is vertical and flat, and the burr is few. When the conventional toothless saw is used to break the pipe, the end face of the saw blade is not flat, the force is too strong, and the pipe is rotated, which easily causes the pipeline section dislocation and burr.
