Repair of cast iron pipes with their own hands

What we have to deal with?

iron - a material known for its incredible strength and relatively high weight.Due to the density of the material structure, made of cast iron products are obtained massive, strong, able to withstand heavy loads.That is why these pipes are elements of sewer and drainage systems.

Despite the development of chemical production and extensive use of plastic pipe variants, for the construction of external water supply in most cases, serious material - cast iron.Cast options are most often used for the construction of sewer systems, which have a very big load, not reaching in comparison with the economic and household.

buildings in which there are specialized catering, processing factories, meat and other animal products - is a constant waste stream.It is here that most often there are various breaks cast iron pipes, which eliminate the need instantly.

Since the repair procedure for such material is rather complicated, experts say that once a year, on a mandatory basis should be carried out routine inspections, only such measures will help to avoid the complicated repair.

Where to start repair?

caulking iron pipes used in the case where the element should be replaced and the damage can not be repaired with the "foreign" side, that is, directly on the site of the accident.First of all, you need to carry out preparatory work - carefully inspect the pipes and see how they are welded to each other.

Quite often there is a situation when the pipes are filled with a special material, gluing parts.During the time spent under the ground, the elements are so tightly fused with each other that disconnect them without effort simply will not work.

Some experts recommend to try to use a cutting torch, this tool will help to quickly remove the structure, securing elements and disconnect the tube.

to correctly answer the question of how raschekanit cast-iron pipes, it is necessary to understand that the work of the material will not be easy, for the duration of the procedures necessary to shut off the water throughout the house or neighborhood, in the case of repairs on an important area.

Prepare pipe to repair possible thanks to special tools.Grinder to cut away the damaged area or burst, in its place installed a new piece of pipe seam smeared cement and building bandage.

How to avoid the problem of the future?

Despite the excellent physical properties, cast iron is quite fragile.Under the influence of water and passing it chemical reactions, the material starts to deform, as a result of the pipe responsive to changes, including temperature changes, become brittle and can not withstand a large head.

qualitatively drawn stamping iron pipes - a complex process in which there is a replacement of the tube, leaving a certain margin expansion.The new part of the pipe is inserted into the socket, seal securely fastened using resin strands konopatka tool allows tight tuck threads and fix them.

Experience shows that the crack in the cast-iron pipe - part of the problem that will grow, if not to take drastic measures.Patching holes special structures gives temporary result, in the end, you still have to carry out the replacement.Therefore easier to deal with the breakdown immediately.