Some closer year, handicraft of aluminium alloy profile becomes already use more general rare metal raw material, consequently smeltery of aluminium alloy profile uses fused furnace and holding furnace is to increase with each passing day, in the smelt whole process of aluminium alloy profile, as a result of aluminium fluid, slaggy the tall that reachs its to enrage body length period is corroded, what its apply is fireproof and pouring makings destroy often, serious harm company produces production demand. Consequently, search efficient fight corrode, function target is good fireproof and pouring makings is imperative.
Frit aluminous furnace
My company production makes get together phosphatic confluence tall aluminium is fireproof and pouring makings, opposite density wearability is tall, tall. The tall aluminium with traditional pattern is fireproof and pouring makings is comparative, have following and pivotal character:
1, this tall aluminium is fireproof and pouring makings choose get together phosphatic fluid Zuo is shirt-sleeve, according to organic chemistry cohesive affinity report makes raw material causes compressive strength, have strong base to change the advantage character with fast, primary high compressive strength. The tall aluminium that the compressive strength of indoor temperature ×3h exceeds traditional pattern far is fireproof and pouring makings and low concrete are fireproof and pouring makings.
2, this are fireproof and pouring mixture of makings be in harmony gets together for fluid Zuo phosphate, engineering construction need not turn on the water in the process completely, how much is because add discharge,preventing and the characteristic error that cause. When wrapping Xuan , help advance somebody's career matrix raw material and shirt-sleeve agent depart wrap Xuan , engineering construction is made up in the process completely more accurate.
3, this are fireproof and pouring expect aqueous solution of profile of pair of molten iron, aluminium alloy often has stronger fight corrode character.
4, this are fireproof and pouring makings is OK the first-rate fireproof insulation material with other data is shirt-sleeve, can satisfy the requirement that kiln furnace lash-up writes quickly.
5, because engineering construction is total,need not turn on the water in the process, can assure to be carried quickly in the whole process of forge consequently do impetuous lukewarmly, quickly. Prevented to resemble confluence of traditional pattern concrete fireproof and pouring a chain of difficult problem that because forge is not good at,expect and causes. This engineering construction system in the light of appearance arc, heavy panel is effective the effect is more apparent.
Get together phosphatic tall aluminium is fireproof and pouring makings
Get together phosphatic confluence tall aluminium is fireproof and pouring the engineering construction of makings
Get together phosphatic confluence tall aluminium is fireproof and pouring makings and traditional pattern are fireproof and pouring the engineering construction of makings has quite big different, in engineering construction work must advertent and the following content:
1, raise a standard
Raising a standard is fireproof and pouring the required level of makings engineering construction, get together phosphatic confluence tall aluminium is fireproof and pouring makings when raising a standard, metallic stuff stencil and ligneous stencil all can be chosen, material stencil has applied the metal to use, but cost cost is higher. When choosing ligneous stencil, before wanting to install Xuan alertly, should brush lubricating fluid well-balanced, brush go down needless one part, because lubricating fluid drops into the surface layer of hearth,avoid, and the harm is fireproof and pouring the confluence of makings and boiler setting.
2, blend
Get together phosphatic confluence tall aluminium is fireproof and pouring makings strong base is changed rapid, blend consequently very short, from blend just began to irrigate build engineering construction, it is 2 minutes of Zuo normally, exceed 2 minutes of Zuo to always have will meet quality of harm engineering construction. After blending the job to end, what should get on beater is fireproof and pouring makings eliminate neat, final tap water clears.
Must advertent is: If 1) raw material just began to blend can not stop. 2) can not see water in the raw material in blending whole process, be in otherwise in later period is baked in controlling whole process, will meet generation bursts apart.
3, irrigate build
Because 1) is blended after fireproof and pouring makings is agglutinant very big, negotiability is poor, extremely short-term inside inside just can begin strong base to change. Consequently, blend well-balanced hind should irrigate immediately build grinding in providing, after be being irrigated pulsator is applied to make the same score its agitate inside short time. If engineering construction amount is large, want ceaseless applied pulsator, two spell application are chosen when needing. Of advertent pulsator insert into deepness 1 can not exceed 60mm, because raw material strong base is changed,avoid fast and create break, compromise engineering construction quality.
2) is fireproof and pouring makings go out after strong base is changed goes up because of splash and upgrade is raised the condition that designs aspect ratio of system of conception engineering construction more than, should not coagulate eventually in engineering construction system consequently surface layer is begun to rebuild before strong base is changed.
After 3) engineering construction ends, engineering construction system is carried quickly because of reaction of the chemistry between raw material lukewarm, compressive strength promotes substantially. Warm up to get word 30~60 quickly to divide Zuo to change form removal with respect to can strong base, carry Wen Man to get a word 3 hour can form removal. Should advertent, strong base is changed coefficient jumps over difficulty of longer form removal between big, want a basis to carry lukewarm change consequently as early as possible form removal.
Get together phosphatic confluence tall aluminium is fireproof and pouring the application of makings is actual the effect
Get together phosphatic confluence tall aluminium is fireproof and pouring the application of makings not only reasonable addition the operating period of frit aluminous furnace and holding furnace lining, reduce overhaul frequency second. Specific apply confirm, after 6 5 months use in frit aluminous furnace, furnace is wall hung broken bits is not remarkable, the foundation looks not to come out the moulage that aluminous broken bits corrodes. Get together phosphatic confluence tall aluminium is fireproof and pouring the price of makings should cross traditional pattern high fireproof and pouring makings a lot of, but, its fight broken bits strong to corrode, rate of construction of thermal shock dependability, engineering is rapid wait for an advantage to be in in applying, obtained of frit aluminous furnace and holding furnace exert practical effect first-rately.
Get Price
WhatsApp