Wide arch rubber joints is a kind of joint in rubber joint, for the seal,due to both ends of the wide arch rubber joint and the flange area are the same, so in the contact area of the connection with the pipe relative to the larger, more large area of contact makes seal to achieve better. But in the production of flange rubber joint joint installation to maintenance should pay attention to a lot of details, will make life of rubber flange joint greatly increased. Here, huanzhong pipeline equipment Co. Ltd. will explain to you what needs attention.
1.after the completion of the test,the pressure part of each rubber joint is particularly important,it is closely related to the use of the next time, the test pressure part is not to put a rubber joint more than working pressure to see if he will not burst is good quality,but in the pressure will be part of the pressure into the ball,generally 1/3,and then check whether the parts are intact,this is the correct way to suppress the test,the pressure is likely to cause unnecessary trouble.
2.installation of time attention, flanged rubber joints in the installation than buckling slots to much more cautious,in the selection of screw screws of the same model must be selected to keep Kong Wanquan at both ends of the sphere, sphere flange and pipe flange relative,or ball experience appear unfair shift,making connections to produce strange, resulting in adverse outcome.
3.before installation should pay attention do not allow to flange rubber joint life deformation etc.a series of improper behavior,otherwise it will make the next work sphere which resulted in many adverse effects, and indirectly caused by the destruction of the sphere and the pipeline.
Henan HuanZhong pipeline equipment Co., Ltd is specialized in the production of rubber joints, and manufacturers, have many years of production experience and advanced production equipment, in good faith-based, gained many new and old customers consistent approval.
