The production of double head bolts requires fixed assembly and machine tool processing. Of course, the processing process is relatively simple. There is mainly one process: first, the material needs to be pulled out. Drawing is the process of using a drawing machine to straighten the bent material before proceeding to the next process. The next process is to use a cutting machine to cut the long material into the required length according to the customer's requirements, completing the second process. The third process is to place the cut short material on the thread rolling machine to roll out the thread; The ordinary double head bolts here have been processed. Of course, if other requirements are required, other processes are also required. [1]
It is generally known that a Bolt refers to a Screw with a larger diameter. According to this statement, a screw has a much smaller diameter compared to a bolt. Double headed bolts do not have a head, and some are called double headed studs. The two ends of the double head bolt have threads, there is no thread in the middle, and there is a bare rod in the middle. Large equipment such as reduction racks use double headed bolts. In practical applications, external loads can be affected by vibration and temperature, resulting in reduced friction. Over time, threaded connections may become loose and fail. So it is necessary to do a good job in the maintenance of the double head bolts in daily life. Double headed bolts or anchor bolts may experience problems under long-term mechanical friction. When problems occur, the engine oil pan should be removed, and the use of the engine bearing shells should be carefully checked. The gap between the bearing shells should be checked for excessive clearance. If the gap is too large, it should be replaced in a timely manner. When replacing the double head bolts, the connecting rod bolts should also be replaced. Some large equipment, such as nail machines, should also be stopped for inspection in a timely manner to avoid larger problems if they find the engine running unstable or making abnormal noise during normal operation,Resistant Double Head Bolts,High Temperature Resistant Double Head Bolts,ASTM Resistant Double Head Bolts,ASTM American high temperature resistant double head bolts
Contact Now
