Hollow screw can be repeatedly used?

Hollow screw can be repeatedly used? 2018 - 11 - 18 at present, the country is in promoting sustainable development, and for a lot of things is to pay attention to recycling and realizes the secondary use, this not only can better realize the protection of environment, and it also can be better to use of resources, so, for the heavy usage of hollow screw can realize the use of secondary? Believe that many people are curious about this question more, here, is to do a simple introduction for you. For now a lot of construction units, are considered to be hollow screw is the disposable tools, actually this awareness is not correct, if we are able to better the use of hollow screw, can realize repeatedly use, here, the author carefully for everybody introduction, exactly how to realize the multiple utilization of hollow screw. One, pay attention to when using the hollow screw thread will not occur and hard material collision, only to ensure the proper use of main components, we can realize the secondary use. Second, the use of hollow screw nut is also cannot be ignored, we need the right way to operate, every step is need strict operation, only such, can make sure of the parts not because the damage caused by excessive use. Three, in the hollow screw factory after first use of the hollow screw must be in a timely manner to clean, in most circumstances, hollow screw are exposed, so we must carefully, when clean carefully, to ensure that every link clearly in place, at the time of first use of the hollow screw, must use clean aircraft will internal concrete residues such as cleaning, so, to ensure the normal use of the late. Four, when using the hollow screw, the length is not the same as we need to separately baling and packaging, the packaging it is best to use air pump after spraying a layer of oil on the surface, there is no strict requirements, waste oil, and so do the purpose is to use again to ensure the smoothness between hollow screw and nut. Five, after using hollow screw on the sorting is completed, be sure to drop it on moisture for maintenance of the warehouse, so we can ensure the second use.