Repair of brick kilns Popular failure and how to resolve them

Does every repair brick kilns "tough" diy?

Since kiln masters services cost quite expensive, many owners of brick kilns are trying to independently master the basic principles of their repair.Of course, it all depends on the complexity of the detected failure.

There are three types of repair work:

• preventive;
• partial;
• capital.

Preventive maintenance is the maintenance of cleanliness and order brick oven during the entire period of operation.The owner himself monitors the integrity of movable and immovable parts of the unit, it eliminates the "insides" of ash and soot, eliminates small defects brick masonry (cracks, chips).In this case, the profile wizard do not need help.

Partial repair involves the replacement of one or more parts of the furnace.The easiest way to update it easily removable parts: fire grate, cast iron stove, water tank.But the work to replace or strengthen the furnace door (shutter) independently perform every.Here you need to be able to make out the masonry around the damaged parts and restore it again.Partial repair is quite able to master the furnace, which has a minimum skill of the mason.

Overhaul brick oven - the most time-consuming and laborious kind of work.Without the help of an experienced master can not do.During eliminate serious problems will require a partial or complete disassembly of the machine.The same type of repairs and modernization of the furnace include: conversion of a different kind of fuel, expansion of the firebox and chimney.

With our tips you can spend quite a prophylactic and partial repair of furnaces of bricks, but be sure to entrust capital alteration profile expert.

Because of what most needs repair oven made of brick?

analyzing the statistics of their calls to the client, the master identified the main causes of breakage brick brazier:

• Improper operation of the stove.Most often, the owners sin incorrect laying of fuel into the combustion chamber: logs abut the back wall of the box and burn it.Also detrimental to the internal parts of the stove dirty and wet wood.
• lack of proper care for the stove. If not promptly clean the chimney and firebox, covered roaster inside a thick layer of soot.Dirt clogs excretory channels, significantly reduces its heat dissipation, damaging the brickwork.
• Incorrect assembly of the stove. Weak foundation violations cutting when laying bricks, wrong proportions chimney, firebox - all these serious shortcomings that require complete disassembly of the unit.Actually cheaper to destroy the old and build the new high-grade home.
• Wear stove parts. This reason is quite clear - there is nothing eternal.The tougher the operation, the more need be replaced.For example, the most delicate and wear faster model - oven-heater for the bath, are subjected to simultaneous effects of fire, heat and moisture.

How to repair the brick oven?

So, consider the 3 most popular breakage.

No draft in the chimney.

reasons for this defect may be several.Firstly, if you have not used the stove, the chimney is formed "cork" of cold air.Second, the channels are blocked by shrapnel damaged brick masonry.Third, they simply clogged with soot.

your actions: clean the bottom of the chimney through the firebox door.If everything is in order, reload the paper in the beginning of his pipe and ignite.The characteristic loud humming and the subsequent appearance of the normal thrust suggest the removal of cold "plug".It did not help that?Then it's time to the roof!With ruff with weights thoroughly clean the chimney and try again melt furnace.

Small cracks in the brick walls of the furnace.

The cause of the "webs" is to use a weak solution to the brickwork.And maybe he was just worn out and requires a planned restoration.

your actions: cracked completely remove the solution, and then thoroughly wet the masonry joints.Seal cracks freshly mixed.You can and do protect yourself from the appearance of the defect by using the lining of the furnace body heat-resistant ceramic tiles.

Through the slit in the furnace body.

Three reasons can lead to the manifestation of such a defect.The first - a violation of the rules of dressing stitches of bricks, the second - touch hot metal parts of the firebox with a clutch, the third - the pressure side of the structure in the furnace body.

your actions: if found defective portion of masonry, dismantle it and fold back all the rules of cutting.In a case where the originator of destruction stands a metal firebox detail - it is completely free from contact with the bricks (the thermal gap of at least 1 cm).The third reason requires disconnecting the oven from the abutting her heavy objects.Only then can we restore the integrity of the masonry.