How to deal with the loose sealing of the pipe throat clamp:
The pipe throat clamp itself is not a seal, it only provides radial buckle force to prevent the hose from pulling
There are several possible reasons for the loose sealing:
The hose and the joint are not compatible: the inner diameter of the hose should be slightly smaller than the outer diameter of the joint. If the inner diameter of the hose is larger than the joint, then even if the throat clamp is clamped on the joint, the hose will wrinkle, just like the belt, the pants are wrinkled, and the wrinkled place is the leakage channel
There are deep axial scratches on the joint, and the scratched place serves as a leakage channel
The pressure is too high and has exceeded the limit that the sealing structure can withstand.
Replace the sealing structure, such as: use a snap-on joint
