The so-called fitting, we can certainly think of biggest role is the need to have the effect of mutual connection, this is the fitting can play to the role of the biggest one of the most fundamental premise, therefore, for the choice of the fitting is also very pay attention to one of the things, because now in the market, there are many different types of fittings according to different machines are usually present different fitting, so, you must be very cautious when the choice, choose suitable for their own, they need better fitting can, so can have the effect of the most important.
There is a very important method of judging fitting, that is to use the length of time, because if the fitting quality is very bad, so will often happen some things, so will bring huge inconvenience to our lives, so the use of the length of time is also very important, so, everyone in the choice of time can choose stainless steel hose connector.
The pipe industry is inseparable from the role of hose fittings. Since the use of pipes is very important to our daily production and life, we must ensure the rationality of their quality before use, which requires the majority of manufacturers to ensure good quality, in order to ensure the quality of pipelines. So for the manufacturer, how to check the quality of the metal hose fitting during the production, the specific aspects should be considered, please see next to your introduction.
First of all, attention should be paid to the fitting core tube, coat and the quality of the connecting sealing parts, must be strict inspection before fitting assembly, inspection project in addition to the size, tolerance matching and processing precision shall comply with the provisions of the fitting drawings, also must pay attention to check the compatibility of fitting and match and the rubber hose is used, including the standards prescribed by the connection part of the application thread ring gauge, plug gauge inspection through, to ensure the normal connection of users. At the same time, it should also check the smoothness of the surface of the core tube and the sharp edges and corners. If sharp angles or burrs are found in the metal parts of the fitting, they can only be used after careful dressing; otherwise, the service performance and life of the rubber tube assembly will be seriously affected. In addition, the size of the sealing cover and the precision of the connection part of the rubber tube fitting should be particularly carefully checked. It should not be damaged when assembling, and the product should be protected with plastic bag or plug when leaving the factory, so as not to affect the quality of installation.
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