Aluminous content of ball of accumulation of heat and manufacturer home

    Ball of corundum qualitative accumulation of heat, with high pure AI2O3 small pink is main raw material, mix into is reached into a few clay high pure rare-earth metal oxide, become through high temperature roast. Have the amount that contain iron low, density is big, crystal good, high temperature resistant, fight corrode, intensity exothermic of good, harbour measures stability of tall, thermal shock performance of big, heat conduction is good wait for marked characteristic.

Ball of qualitative accumulation of heat of corundum Mo Laishi, have burn a line again

Shrinkage

Temperature of bate of loading of low, high temperature exothermic of tall, harbour measures tall, anti-corrosive, intensity stability of big, thermal shock property of good, heat conduction is good, hot coefficient of expansion is small wait for marked characteristic, it is good fireproof stuff. Through be opposite gas (blast furnace, converter) with air double warm-up (oily kind, high calorific value is gas wait to take kind of combustion air odd accumulation of heat) , can make heating furnace of type of accumulation of heat achieves smoke evacuation quantity to reduce 20-50% , smoke evacuation thermal drop comes be less than 150 degrees, yield rises 15-20% , billet heats time shortens 50% , the environmental protection that oxidation burns caustic to reduce 30-50% is energy-saving the effect.

1, the spherule of efficient accumulation of heat that our company produce, the area that compare a list can achieve 200m2/m3.

2, numerous spherule breaks up air current very small stream, air current forms strong turbulent flow in matrix midstream outdated, broke through matrix surface effectively add facing, because ball way is very small, conduct radius small, thermal resistance small, density tall, thermal conductivity is good, reason can realize burner of type of accumulation of heat frequent and fast inverting requirement.

3, matrix can use 20~30 second / the inverting of H, air current of high temperature smoke via matrix bed can fall flue gas to be discharged to 130 ℃ left and right sides inside layer hind.

4, high temperature is gas it is with matrix of classics of empty air current inside same way can warm-up arrives to compare flue gas temperature only low 100 ℃ left and right sides, temperature efficiency is as high as 90% above.

5, because matrix bulk is very cabinet, the throughput capacity of bed of together with spherule is strong, although accumulate the obstruction after ash,increase to also do not affect heat to trade index.

6, spherule of accumulation of heat is had fight the characteristic with the oxidation, strong sex that fight broken bits.

7, of spherule of pottery and porcelain change, clean very convenient, can repeat use.

8, high temperature resistant porcelain ball calls bulbiform heat conduction body again,

Body of bulbiform heat conduction has thermal shock stability big, intensity cleans quantity of heat of good, harbour high, easily, but the advantage such as repeated usage. The system of heat conduction ball that applies to gas and furnace of change of industry of blame gas fuel is chosen.

9, numerous spherule breaks up air current very small stream, air current is in outdated of midstream of heat conduction body, form strong turbulent flow, broke through appearance of heat conduction substance effectively add facing, because ball way is very small, conduct radius small, thermal resistance small, density tall, thermal conductivity is good, reason can realize burner of heat conduction type frequent and the requirement of fast inverting.

Heat conduction body can be used

20~30

Second

/ H

inverting, high temperature flue gas sheds bed of system of classics heat conduction can fall flue gas inside layer hind to

130

℃

The left and right sides is discharged.

10, high temperature is gas be in with body of heat conduction of classics of empty air current warm-up can part to arrive to compare flue gas temperature only inside diameter of go the same way low

100

℃

Or so, temperature efficiency is as high as

90%

Above.

11, because volume of heat conduction body is very cabinet, the throughput capacity of bed of together with spherule is strong, although accumulate the obstruction after ash,increase to also do not affect heat to trade index.

Heat conduction spherule is had fight the characteristic with the oxidation, strong sex that fight broken bits.

Of spherule of pottery and porcelain change, clean very convenient, can repeat use.

Body of bulbiform heat conduction is main norms:

 Φ16mm

Φ18mm

Φ20mm

Φ25mm

12, product ability pledges cent is: Feldspathic

+

Mo Laishi is qualitative, mo Laishi is qualitative, tall aluminium is qualitative, corundum is qualitative.

     Fireproof ball and ball of accumulation of heat are the biggest lie differently at fireproof ball it is to be able to reclaim of recycle, and fireproof ball is the raw material with be important with industrial alumina and kaolin, color has bit of hair to fizzle out, and the surface is relatively rough. And ball of alumina pottery and porcelain serves as main raw material with alumina, deserve reasonably to compare in the course, shape, the to calcine of high temperature makes pottery and porcelain undertake filling again, but the surface of alumina product is more exquisite, and color also a little spotting out is white.

     The system of combustion of ball of accumulation of heat that applies to gas and furnace of industry of blame gas fuel is chosen, special apply to steely trade theory to heat up steel of type of type heating furnace, accumulation of heat to surround air of line of business of roaster, empty branch separate facility accumulation of heat implement, furnace of fusion of type of accumulation of heat of nonferrous metal industry, also can use in large forge to build the industry such as incinerator of type of boiler of report of form of furnace of car of stage of type of factory accumulation of heat, accumulation of heat, accumulation of heat to become carrier of accumulation of heat.