Dry type pounds the construction method of dozen of makings by electric stove

Construction arrangement:

The dirty thing such as will permanent a residual, dust, fine iron wire, plastic film is cleared and neat. Calculate knot norms, the specific Bao Houxiang that tie a knot should written guarantee at must be being fastened Bao Hou is multiplied at 1.09, and Ken sets what prepare sufficient capacity ahead of schedule to pound dozen of makings according to norms of construction furnace slope, hearth. Supplied materials examines check after the report pound dozen of makings to have dirty content, get damp, dirty content should keep clear of neat, get damp makings cannot apply, prepare the equipment that tie a knot to be like pick of ramming machine, gas to wait ahead of schedule.

Construction method:

　　
1, with shovel after expecting it is good to turn tile, walk with the foot solid with purify amid gas, smooth and steady hind rock is not broken in inserting drill rod the person to expect, reoccupy foot is deepened smooth and steady, pound dozen of makings each construction Bao Hou with 150~200mm advisable, use the material that tie a knot subsequently from around show to the management center gyroidal pound ceaselessly hit 3 times.

　　
2, the spring steel that the method that proves knot quality is 5mm of will straight commonly is put pound dozen of layer to go up, use 10kg actuating pressure to press, its deepness 1 do not exceed 30mm. Apply man-hour to be able to be inserted forcibly with drill rod on the spot, its deepness 1 cannot exceed 30mm.

　　
3, method of knot furnace slope and hearth are same, increase a base first smooth and steady, reoccupy knot appliance is pounded dozen, the bigger perspective of furnace slope and hearth does not exceed 40° . Because furnace slope gradient is very big,avoid cause roll makings or landslide.

　　
4, in tapping mouth the molten steel agitate such as mouth of gate of brick, furnace erodes terrible area more Ying Chaojiang force is pounded hit and can add moderately thick model norms, plant with increasing this as far as possible already the operating period of the fireproof material of damage position.

　　
After been hit, in pound dozen of makings upper berth to cover board of 5~10mm Bao Houhou, hearth appearance is destroyed when avoiding to install useless old rolled steel or abandon old rolled steel to insert wear pound dozen of makings layer, cause hidden trouble of leakage steel safety. If not OK instantly puddling, stainless steel board on add put the pulverized limestone with thick 100~200mm, avoid to pound dozen of makings caky.

Dry type pounds dozen of makings to need to use artificial or mechanical method to pound dozen of construction, heat up raw material of material of the adventitious that strong base changes below voice fire prevention in what cross normal temperature high to fall. By must makings of the aggregate of fire prevention material of grain grading, pink, bond and additive composition.

Dry type is hit pound expect even if point to with pound dozen (artificial or mechanical) methodological construction, add the sludge that strong base converts below lukewarm effect to assemble fireproof data in what cross normal temperature high to fall. By have the stone of fire prevention material that must cooperate to compare, grain to the makings, shirt-sleeve agent, agent that decrease water turns on the water or classics of all previous of other fluid Zuo mixes refine glue and be become. By material classify tall aluminium is made, clay is qualitative, magnesian qualitative, zirconium reachs qualitative, limestone character carborundum - material of carbolic qualitative fire prevention pounds dozen of makings. In order to is added fill shaft frozen plant and fill wall space or layer of fill wall plasterer to use fill mother material. Pound dozen of makings organic chemistry dependability is good, be able to bear or endure erode, wear-resisting caustic, fight fall off, high temperature resistant shake, handle trade of Yu Ye metalworking, decorate building materials, nonferrous metal smelt, chemical plant, the treatment manufacturing industry such as mechanical equipment.

 
Dry type pounds dozen of makings by heating furnace is basis grain content inseparable deposit fundamental, use generate raw material and antiseptic and confluence to the agent is configured and be become, have the water that fight steel to soak a gender density of strong, anti-corrosive, easy to calcine, apparent is mixed high construction is convenient wait for character, it is the Utopian raw material that uses by heating furnace. Dry type pounds dozen of makings to be able to be chosen shake instantly or brief receive shake construction of 2 kinds of methods. Pound instantly playing a way is to use pulsator to pound dozen of fireproof material instantly, with pound dozen implement enough brace up solid after one layer upon layer and fireproof material, make a pine smooth with a rake its surface layer, the one layer upon layer raw material that wears on fill again, change again pound dozen implement enough brace up solid. In that way one layer upon layer one layer upon layer ground is begun; Till construction ends. Although this law expends time, but can prevent the administrative levels state among layer and layer. Brief receive shaking is do not use a model inside according to securing or outside on the model pound dozen implement the shaking force that create, convey according to stencil again fireproof material, make pound dozen of makings high density to change then.