marineusedgood Co.,Ltd guide roller has high requirements in material selection and processing technology and operating specifications. On the surface treatment of spare parts, such as coating treatment can greatly increase the service life of spare parts. Different materials for spare part production will also affect spare parts. The use quality and service life have a great impact, which also formed a huge difference in the market price of this spare part due to different materials and processes. An indenter is also used with the roller. The purpose of this indenter is to press the cover to the mouth of the tank first, and then the roller is rolled to complete the sealing task. The guide roller is an important part of the ship's mooring device. Its function is to guide the nylon rope or wire rope to moor the ship by using the rotation of the guide roller during the docking of the ship or the mooring buoy. On the dock or buoy. In general, large and medium-sized ships are equipped with dozens of guide rollers. The 10,000-ton Panamax bulk carrier is equipped with 40 guide rollers, which are respectively composed of horn guide rollers, double rollers, and three or four rollers. The assembly is arranged in the crotch and crotch.