Installation of National Standard Reducing Rubber Joint for Heating Unit
Installation of National Standard Reducing Rubber Joint for Heating Unit
National Standard Reducing Rubber Joint is a kind of pipeline joint with high elasticity, high sealing, material resistance and weather resistance. The internal structure is dense and can withstand high pressure and compression deformation. The rubber joint selects the new process technology of blowing dust grinding tool, which is composed of inner adhesive rubber, improving layer, middle rubber layer, outer adhesive rubber redeemed ball and live sleeve flange forging high carbon steel flange, with the advantages of high pressure resistance, good toughness, more offset, good shock absorption and sound insulation, easy installation, etc. Rubber joints are composed of rubber products reinforced by textile and flanges of metal materials with live sleeve flanges. Therefore, it is widely used in chemical plants, engineering construction, water supply and drainage, drainage pipeline, petroleum, light and heavy industry, refrigeration, environmental sanitation, plumbing installation, fire fighting, electric power engineering and other foundation projects, especially suitable for pipelines with relatively large vibration and frequent hot and cold alternating transformation.
Rubber joints are parts of connecting pipes and pipelines, with good shock absorption and seismic effect, and also have a certain compensation for pipeline deflection, so they are widely used in the natural environment of pipelines, rubber joints are also combined parts, consisting of rubber products and metal flanges, when the two are not composed in that way, the finished joint will have all kinds of problems, so rubber joints need to be disassembled and reassembled, but How to quickly disassemble rubber joints after assembly? Here's a look at these aspects of knowledge. How to quickly disassemble rubber joints after assembly:
1, the use of leverage way to carry out rubber joint disassembly: that is, the use of pry bar in the joint rubber products edge buckle minus a mouth, and then a number of yards apart and then buckle mouth, successively step by step buckle open flange, this method is very simple, the use of tools easy to find, the main drawback rely on their own energy, and risk control, and easy to scratch the joint.
2, according to the joint assembly method to carry out rubber joint disassembly: refers to the rotation of the ball and flange in a semi-split situation, according to the role of external force extrusion molding is separated out, the advantages of this type of way should be the joint rubber products and not destroyed, but very easy to damage. Take it to hand, this method proposes professional people to do.
3, the use of mechanical equipment to carry out rubber joint disassembly: that is, the use of equipment to pull the actual effect of Shen, forced to pull off the joint flange, at this stage, this type of way is only for the silk mouth rubber joint, for a variety of types of joints easy to produce a relatively large harm to the ball.
At present, there is not a means specifically used to separate out the rubber joint, so the above three ways are the current common rubber joint disassembly and separation methods, the choice of what method to use, depending on their own standards to determine.
