Basic operations of rock wool construction for pipeline insulation and construction details to pay attention to

Basic operations of rock wool construction for pipeline insulation and construction details to pay attention to

Pipeline insulation construction is carried out according to the designed material and insulation thickness. For pipe insulation, first lay the insulating pipe shell, and then tie the pipe shell firmly with galvanized iron wire. Each layer of material is bound with galvanized iron wire. Each piece of insulation material should have no less than two double-stranded iron wires. When laying the insulation material, the seams should be staggered and pressed. After the main insulation layer is laid, the outer protective layer is constructed. The outer protective layer is made of metal. This project uses aluminum alloy plates with a thickness of 0.5mm. We have summarized many pipeline insulation construction methods:

1. During the construction process, a team of two people is required. One person first peels off the outer shell of the insulation pipe, wraps it on the pipe, and squeezes it with both hands. The other person wraps the outer shell of the insulation, and the force must be even when wrapping the iron sheet. , the pressed stubble should be smooth and consistent in thickness.

2. The iron sheet should be installed from bottom to top, and the overlap should be riveted with 3×120mm galvanized rivets. The tank head, pipe: elbow, tee, reducer, etc. should maintain their original shape after insulation.

Iron pipe insulation includes: rock wool pipe shell insulation construction, glass wool pipe shell insulation construction, plastic insulation construction, ring glass silk cloth, pipe outer coating insulation construction, pipe outer protective iron sheet insulation construction, pipe outer protective aluminum skin insulation construction, The pipes are protected by stainless steel insulation construction. Pipe insulation construction in trenches, equipment pipe insulation construction, central air conditioning ventilation pipe insulation construction, tank insulation construction, equipment insulation construction, pipe anti-corrosion (based on actual reports), rust removal and painting construction.

Basic operations of rock wool construction for pipeline insulation and construction attention details

Iron sheet insulation can also be expressed in many aspects based on its own characteristics, and these characteristics are also needed by users, such as its light weight, both in terms of convenience of use and its adaptability to the environment. There is often a need in this regard, which is one of its characteristics.

1. The insulated pipe with iron sheet insulation is the abbreviation of insulated pipe. The insulated pipe is used for the transportation of liquids, gases and other media, and is used in insulation projects for pipelines in petroleum, chemical industry, aerospace, central heating, central air conditioning, municipal administration, etc.

2. Iron sheet thermal insulation pipe is suitable for transporting various media in the range of -50℃-150℃. It is used in central heating, cooling and hot oil transportation, as well as in greenhouses, refrigeration, coal mines, petroleum, chemical and other industries. Thermal and cold insulation projects.

The purpose of thermal insulation iron sheet is not only to cool down the machinery in large factories, but also to preserve the temperature. The outside of the pipe is wrapped with a layer of iron sheet to achieve thermal insulation in cold winter, so that these equipment will not be frozen and cracked in low-temperature environments. The most common pipe insulation is heating pipe insulation. The iron sheet used in pipeline insulation projects is not an ordinary material, but an insulation material made by us. This iron sheet is not as bulky as ordinary iron sheet. It is lighter in material, easy to install during the installation process, and has high strength. In addition to its thermal insulation effect, it can also protect pipes from damage.