RubberJoint Quality Affect It's Performance
Rubber joint quality does have great effect on the performance of rubber expansion joint, high-quality rubber joint material is sure to make pipes more long-te
The structure form of metal hose joint is broadly divided into three categories: threaded, flanged and quick type. For different use requirements, the connection between the bellows, the mesh sleeve and the joint includes welded, mechanically clamped and
It is forbidden to use the method of deformation of the expansion joint to adjust the assembly deviation of the pipeline, in order to prevent endangering the conventional role of the expansion joint, reducing the service life and enhancing the load of pip
Reducing rubber joint, also called eccentric size, is also a kind of rubber soft joint, only the specifications of the two sides are different, it is one of the more common types of pipe.
Axial external pressure corrugated compensator is mainly used for axial compensation of direct buried pipeline, which has the ability of bending resistance, so the influence of sinking of pipeline can not be considered, and the product has the characteris
Some careful customers of steel flexible expanders (also known as steel expansion joints) will notice that some tiny bubbles sometimes occur on the steel flexible expanders.
Flange duckbill valve is a combination of rubber duckbill valve and flange. For installation, simply connect the metal flange to the flange pipe and tighten the fasteners. It is easy to install and saves time. This product does not have any moving parts d
There are two kinds of materials for non-metallic expansion joints, one is fabric expansion joint and the other is rubber expansion joint. Here, we will learn how to distinguish the quality of non-metallic expansion joints.
When molding rubber flexible joints, after large pressure pressing, the cohesive force inherent in the elastomer cannot be eliminated, which often produces unstable shrinkage when molding out of the mold (the shrinkage rate of rubber varies depending on t
Underground through-wall casing is commonly encountered in building construction such as drainage pipes, gas supply pipes, heating pipes, strong and weak electrical conductor pipes, etc., all need to be concealed from the outdoor underground through the w
Double-flange force transfer joint is a new product for connecting pumps, valves and other equipment to pipelines. By connecting them with full bolts, they become a whole and have a certain displacement so that they can be adjusted according to the instal
Rubber soft joints utilize the advantages of high elasticity, high air resistance, medium resistance, weather resistance and radiation resistance of rubber to reduce vibration and noise, and can play a compensating role for thermal expansion and contracti
Rectangular expansion joints for gas turbine exhaust systems, connection parts of turbines or condensers, exhaust ports of water heaters, pressure vent fan closures, exhaust gas discharge piping, AC heat exchangers, precipitators and other steam and large
The expansion joint can be radially expanded within a certain area, and can also be free from the deflection that occurs when the pipeline connection is not the same radially within a certain perspective, which can largely facilitate the assembly and disa
The duckbill valve is made of ductile neoprene and synthetic fiber through special production process, and looks similar to the shape of a duck's beak, hence the name duckbill valve. When the internal structure does not have working pressure, the inlet a
In the design of the pipeline itself compensation there is a natural compensation, corrugated compensator is the use of natural bending shape of the pipe has the flexibility to achieve the role of this displacement, but the length of the function of this
The outer wall of rigid waterproof casing is designed with frosted surface and casing wing ring (water stop ring), which can improve the density of concrete on the contact surface with the ground and ensure that the concrete and casing do not produce tiny