The actor bad of quality of construction of project of construction of engineering of heat insolation of kiln furnace heat preservation not only only decision-making at cotton of its commonly used bricky blanket felt, return 3 crucial essential factor outside depending on this: Design program element, engineering construction element and economy grow element. Can these 4 element achieve proper standard additionally, just can make a project of high quality kiln furnace heat preservation project.
Kiln furnace heat preservation is adiabatic
Of heat preservation heat-insulating material apply waterproof, moistureproof character is had first, the platoon outside can letting reduce housing wears structural Bao Hou, promote a room the usable floor area inside liner then. Now nowadays, arrive from language of sign of the fair <2009>46 that understand a word male pass the time in a leisurely way <2011>65 sign language, home is aimed at fire prevention security, environmental protection the index value of energy-saving sex also is the standard of more severe exacting, the competition of market of heat preservation heat-insulating material that created sale market to go up in that way is more fierce, position of former adiabatic heat preservation caused heavy especially big change, new-style material, new technology application is in season and unripe, tall sex price is compared, the heat preservation heat-insulating material that accords with a standard will have after all bigger use interior space. Amid, really golden board is in last few years another heavy especially big disclosure.
1. polystyrene insulation board: Full name polystyrene board, bubble of alias heat preservation board or Eps board. The milky white solid state of the polyethylene polystyrene grain that this invention involves a kind to be formed with warm-up of volatile liquid cellular rubber and warm-up. Its advantage is to apply technical perfect, be helpful for sale promotion, adiabatic heat preservation is actual the effect is admirable. Blemish is flame retardant order and degree is not high; Compressive strength of board ability itself is low, mature, software of the system after engineering construction is otherwise easy fission; Capacity of carring capacity job is insufficient, moisture content on the high side.
2. crowded model gets together benzene board: Full name is flame retardant and plastic polystyrene board, alias squeezes model board or Xps board. When bricky felt cotton is heating, answer to mix with polystyrene grain and polymer, divide outside introducing metallic activator, use again flame retardant and plastic, in order to prevent hard bubble board foam of polyurethane of abiding film bag. Its advantage is to conduct heat coefficient is low, adiabatic heat preservation is actual the effect is admirable, same wall system, its engineering construction Bao Hou is smaller, engineering construction difficulty coefficient is not tall. Blemish is itself compressive strength tall, easy fission; Breathe freely rate is poor, the state with temperature big difference is very easy condenser water; Because itself is stretch poor, can bring about thermal insulation to fall down; Stick receive compressive strength low.
Phenolic aldehyde - formaldehyde thermal insulation board: Use carpet of brick of bubble of cotton of felt of carpet of brick of phenolic aldehyde bubble, phenolic aldehyde to be high polymer material, commodity of platinic expanded plastics of organic chemistry horniness, by thermoplastic expanded plastics of polyurethane of Niao aldehyde colophony is made. Its advantage is to conduct heat coefficient is low, character of adiabatic heat preservation is good; Flame retardant grade is achieved compound model class A, see char of igneous flame retardant. Blemish is ductility big, defeat easily, construction site drops powdery attaint; To the metal rural basic level has material to be corroded certainly.
4. polyurethane material: By composition multivariate mellow (combination gets together ether or get together fat) the composition that reachs the antiseptic such as epispastic glue to form expects + the plastic foam of the horniness that the report of raw material mix up of acrylic ester produces, it is core board for this double-faced polyurethane can arise after increasing board of blame Mu Wen board. Its advantage is to conduct heat coefficient is extremely low, adiabatic heat preservation is good with; Reliability is high, stick it is good to receive working ability. Blemish is flame retardant order and degree is not high, inspiratory character is not quite good, have a bag, crack will; The later period in engineering construction but repair capability is poor.
5. asbestine temperature board: The crucial raw material such as high quality limestone, limestone, after 1000 ℃ are controlled, use centrifugal spin-drier high speed draw-out and filter chemical fibber, the adhesive besides certain amount, anti-fouling after oily, waterproof agent collects cotton aircraft, press the craft that place weight, next dry, laser cut heat insulating materials. Its advantage is fire prevention safety character is good, flame retardant grade is class A; Do not have to rural basic level corrode; Fall performance of sound insulation of a confusion of voices is excellent. Blemish is character of adiabatic heat preservation general, moisture content is high, be able to bear or endure ageing is poor, easy lumen delamination, engineering construction difficulty coefficient is tall, price is admitted not easily.
Endanger the element of quality of construction of project of construction of engineering of heat insolation of kiln furnace heat preservation
One, design plan element. Building heat preservation designs plan to must enrage Hou standard, project to build what equitable distribution begins discretion to calculate according to this locality, had chosen an adiabatic heat preservation that can trust to run a system, can cause below the cover in energy-saving residence otherwise do not amount to on environmental protection is energy-saving and normative " litter project is built " . In devising plan must gross area of project building surface is mature, do not become program of design of building heat preservation " navel eye is installed " heat preservation of partial heat insolation or part are not adiabatic heat preservation, reduced adiabatic heat preservation not only in that way practical effect, still can create cold doubt condenser water, mildewy situation in concerned position, more crucial is outspread welding stress practical effect destroys project of housing main body.
2, element of cotton of bricky blanket felt. Despise approve be bored with child software of system of kiln furnace heat preservation is the annulus oxygen mortar that has soft agglutinate effect by agglutinate layer, thermal insulation for the most part, have fight the peace keeping that crack fine ply of moistureproof action covering layer, defend promotion fine of Bo of sex of annotations, alkali resistance. Mortar of heat preservation of inorganic of amid high polymer is systematic software cotton of medium felt of blanket of core technology brick, again this does thorough analysis with mortar of cement of content of heat preservation of polymer heat insolation.
3, engineering construction element. Once a project produces product quality problem, it is difficult problem of cotton of felt of blanket looking for a brick, 2 it is to look for engineering construction to handle staff member difficult problem actually, special touch much person links difficult problem considering engineering construction standard and geographical environment. People feels, be in those who take skill of construction army major seriously is additional, wu should value engineering construction environment and the tie that enrage Hou of course, precipitation, wind is big, tall , ultralow temperature is to bring about essential factor of engineering construction quality another crucial difficult problem. Except can not prevent external environment instantly in force place outside, the means that behoove uses appropriate Zhou Xuan in order to promote engineering construction quality, if do covering layer ply when, spend in tall, when capacity is large, should wind of shady place, archives is in preexistence engineering construction; If act recklessly or be working already hard on the annulus oxygen mortar that rose be wiped forcedly or brush water to wipe, this one area can split without doubt. In addition, in season of Qiu Chunchao low temperature, to drive construction plan should make construction of engineering of moon area area first, area of area of redo rising sun, be beneficial to ultralow temperature face in that way caky dry solid. Resemble close in that way engineering construction countermeasure a lot of, it is the good method that tackles engineering construction quality completely, construction team changes mind more, be finished seriously, this is people in specific project construction whole process remembers to the end of this life mediumly experience.
4, economy grows element. It is good that economy development element is put into the place of the 4th to go up resemble a few undeserved part, because be in a few district, a few new projects give to build difficult problem of quality of construction of heat preservation engineering, that is to say of front row cause is unscientific the price.
Should do well project of project of building heat preservation, the contention field that ground of not pure sex treats market of sale of thermal insulation board of building heat preservation, heat preservation as is rights and interests of a company, it more bear is worn the environmental protection in phase of progress of contemporary economy society, environmental protection is energy-saving and basic national condition heavy burden, of software of system of heat preservation of construction of this explicit and traditional pattern basically, company and concerned enterprise innovates independently because of design of active and active development new-style building heat preservation runs a system, the insulation material that makes like the enterprise of adiabatic heat preservation of a few own innovation a series of heat preservation heat-insulating material, have first-rate adiabatic heat preservation and adiabatic thermal insulation practical effect, and still have first-rate sound insulation fall a confusion of voices is actual the effect, decorate in the building should make adiabatic cotton application, namely sound insulation falls a confusion of voices is adiabatic also heat preservation, with one action is much, have first-rate real sense.
Flourish Cheng Naicai regards professional fireproof material manufacturer as the home, we have rich kiln furnace to liner is built and transform experience, if you have pertinent question and demand but the incoming telegram undertakes advisory, we can act on cordial attitude of attending to guests to offer professional solution to you.
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