Earthing up the heat preservation that burns channel kiln is the Chongzhongzhi in infrastructure whole process weighs kiln furnace, its issue closes the operating period of kiln furnace, because this works 10 thousand cannot forgetful.
The heat preservation of channel kiln includes: Kiln wall heat preservation, kiln carries heat preservation and heat preservation conduit on the head. Amid is with kiln the wall reachs kiln body heat preservation more 2 more important.
If kiln carries heat preservation on the head practical effect not beautiful, calorific quantity according to thermal insulation a lot of be lost arrive outside kiln, can be not reached by kiln furnace more than heat reclaims pipeline is applied neatly, can compromise product quality instantly. If kiln top heat preservation is characteristic not Utopian, its are able to bear or endure condole a string of 1 with general steel a state in long-term sex load below, cause because of encountering heat to spend rise continuously, suffer form of organic chemistry steam corrode, bring about kiln very easily to carry lifting hook and steel on the head corrode of the molten deformation of prefabricated components, dip, endanger kiln furnace security badly instantly.
Same, the actor bad of kiln wall heat preservation and fireproof function also endangers the operating period of the stand or fall of product quality and kiln furnace instantly.
Waterproof project is this exquisite job in, engineering construction should let every 1 phase exceed character regulation to be sure to father when the process completely exacting takes energy project seriously to be checked construction, frequently. Below carries heat preservation on the head with respect to kiln wall and kiln means of relevant engineering construction talks in the job, communicate communication follow the lead of for we all.
One, kiln wall heat preservation
In job of kiln wall heat preservation centralized in photograph brick resembling a head to control one share, flow of program of its engineering construction can divide into 2 paces: Wall of build by laying bricks or stones of brick of heat preservation of light qualitative concrete and insulation material spread felt.
1, wall of build by laying bricks or stones of heat preservation brick. The aspect ratio of heat preservation wall, Bao Hou and full-length be sure to the requirement accord with blueprint. Way of wall of its build by laying bricks or stones and brick of sticky earthy heat preservation are same, with wall of build by laying bricks or stones of slop of artesian well of fire prevention material. Fill wall should ensure grey full oar is solid, its mortar is full degree should exceed 95% to control. When cutting a brick, prohibit applying hammer to knock a brick, the surface layer that applies rubber to brush hammer to beat a brick gently looks for his. Prohibit chopping a brick namely with grey Dao Li, must produce treatment apply neat of cut of laser of automatic cut machine. To prevent heat preservation brick instantly with igneous lay a finger on is used inside kiln, watch those who check aperture all round can use wall of build by laying bricks or stones of heat preservation brick, the reinforcing steel bar of heat preservation wall and insulation material and wall body is built receive a brick to also use wall of build by laying bricks or stones of brick of sticky earthy heat preservation.
2, insulation material shop is stuck. Insulation material board the regulation that the norms that order conceives accord with the design not only, should consider again convenient those who install Xuan is specific must. In bringing Xuan whole process, answer advertent: Among cotton board be sure to lay a finger on is inseparable, as far as possible its connect decrescent contact is interstitial, be in place of cotton board interface, had better be to use tall to stick receive a dose sticky even, make its sealing close, make sure its heat preservation is actual the effect. Another, the cotton to must producing treatment board, apply neat of cut of laser of numerical control razor blade, prohibit using a hand instantly drag.
2, kiln carries heat preservation on the head
Kiln carries waterproof project on the head flow of program of its engineering construction is: Form of cast-in-place board V seams a tall blanket or a tall cotton, board seam brush tall to stick receive a dose and stick blanket of shop tall , shop of heat preservation blanket is installed, sealing builds coating besmear to seam, of the coating of spray paint heat preservation, canal that cast coal install Xuan and heat preservation.
1, form of cast-in-place board V seams cotton of a place of strategic importance. V form seams internal affairs to be sealed with cotton of material of tall fire prevention surely. In engineering construction whole process special attention: Of cotton of fire prevention material be sure to abound inseparable, administrative levels answers to fill when wadding solid, brush fire prevention material to stick receive a dose. Board with board intermediate seam not big or do not have those who have space to should pare its a little, make bottom mouth shows the gap that 5mm fluctuates, fill with cotton subsequently solid; Clearance crosses a big adjustment according to the part to make its appreciably is blended in.
Decorate condole to carry the horizontal N-joining among control module on the head to receive conterminous part, apply tall to stick receive an agent to brush, later reoccupy 2—3 ㎝ is thick, the tall blanket with 30 wide ㎝ spreads severe tamp amply, in order to assure flat-fell seam intermediate complete unifinication.
2, outfit of insulation material shop. Of insulation material the most rock-bottom should take the give or have an acupuncture treatment of cotton of siliceous aluminous heat preservation that uses heat-resisting blanket. The surface can use blanket of siliceous aluminous fiber. To raise its practical effect, vertical stroke should choose when spreading cotton to reach sidewards to hand in the outfit that fold a shop. When laying a foundation, want advertent: High temperature resistant condole all round be sure to tamp, interface place should be handed in fold reinforcing steel bar to build receive. The technical level that insulation material shop holds but reduce: Hand in the outfit that fold a shop, administrative levels tamp, spray paint is well-balanced, surface layer is whole smooth.
After insulation material is spread, if high temperature resistant condole all did not enter cotton inside, should will a string of 1 a cotton all round take grain, make high temperature resistant the coping of lifting hook and exposed to the open air of general silk lever are in gas, convenient its nature heats up a canal to come loose hot.
3, on the besmear of clearance of all join head that builds surface of coating general cotton with sealing, brush whole smooth, make its complete sealing.
4, the surface layer connection that uses heat preservation coating to be able to yield insulation material becomes unifinication, and raise its heat preservation practical effect. Heat preservation coating shows natural emulsion strong, the spray paint after matching water the surface at cotton, its mortar consistency should measurable.
5, when installing Xuan to cast coal to be in charge of, not OK instantly effect in fire prevention material on Tong board. Can apply space block to raise the canal a little personally, its are clean flump is on cast-in-place board, make its issue bottom and Tong board the intermediate space that saves 10mm fluctuation. Pull tall hind should ensure those who run body place is fixed do not move, cannot move in fluctuation, the is in charge of a body to apply heat-resisting silicon acid that insulation material controls is aluminous blanket of give or have an acupuncture treatment of dimension of fiber felt drill rod its cyst binds pitch to originally, did not come loose with tall into the one part inside cotton cotton administrative levels tightens a place of strategic importance of mural thick periphery fact of a place of strategic importance, the tall cyclone that avoids firebox is divulged, generation sting-out. Reach end of the base that cast coal finally the wall thick all round by go up and fall to fill in amply with tall cotton solid, make sure its sealing is actual the effect.
Kiln furnace heat preservation is the life of kiln furnace, every subtle real operation machines craft to cannot have a tiny bit of carelessness, be sure to assure to fulfil one's duty responsible, fine carve of carve of essence of life, in order to assure the operating period of kiln furnace.
Get Price
WhatsApp