CN1099452A - Method for making flue gas channel of fibre reinforced cement - Google Patents
Method for making flue gas channel of fibre reinforced cement Download PDFInfo
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- CN1099452A CN1099452A CN 94110260 CN94110260A CN1099452A CN 1099452 A CN1099452 A CN 1099452A CN 94110260 CN94110260 CN 94110260 CN 94110260 A CN94110260 A CN 94110260A CN 1099452 A CN1099452 A CN 1099452A
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Abstract
The method for manufacture of fibre reinforced cement flue includes the following steps: mixing inorganic cementing material, filler, additive, water and fibre together to obtain raw grout, prefabricating partition, bottom and side boards on shuttering, making two side boards vertical to the bottom, fixing, putting partition on bottom, loading-in core mould, pouring top board, curing, demoulding and curing again to obtain finished product.
Description
The present invention relates to a kind of method for production of building unit, particularly about a kind of method for production of fiber-reinforced cement flue pipe.
At present, in building field, also there is not a kind of desirable prefabricated gas flue member, generally all adopt brick the building of trailer to form, this gas flue exists in low-rise building from great, and floor space is big, the inner surface roughness is big, shortcomings such as ventilation effect is poor, the complicated cost height of construction, in highrise building, this gas flue can't satisfy the design and construction requirement at all.And the reinforced concrete gas flue, though its intensity height, ventilation effect is good, fire-resistant, because of its prefabricated difficulty, from great, floor space is big, cost is high, also having a kind of is magnesite concrete (cigarette) road that ventilates, this ventilation (cigarette) is though the road has improved ventilation effect, reduced member dead weight, simplified working procedure, but it is low to exist intensity, anti-halogen distortion under dampness, poor durability and mould required high manufacture technology complexity.
The purpose of this invention is to provide a kind ofly be easy to manufacture, the intensity height, in light weight, floor space is little, inner surface is smooth, ventilation effect good, the preparation method of the fiber-reinforced cement flue pipe of easy construction.
Technical solution of the present invention is: 1, a kind of method for production of fiber-reinforced cement flue pipe;
A, with cement inorganic material, packing material, Admixture, water, fiber are that 100: 30～200: 0.01～5: 10～200: 0.5～5 ratio stirs and makes slip by weight;
B, two side templates 1,2 are vertically fixed on the soffit formwork 3, the cast slip makes base plate 4;
C, lay core 5 on base plate 4, the cast slip gets side plate 6,7, dividing plate 8 and upper plate 9 maintenances to the demoulding, and maintenance is to finished product again.
2, a kind of fiber-reinforced cement flue pipe method for production:
A, with cement inorganic material, packing material, Admixture, water is that 100: 50～300: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight;
B, the compacting to the partition template 10 of cement slurry and the fiber jet that prescinds is floating with mortar pump and cutting spraying machine makes dividing plate 8, and maintenance is standby to the demoulding;
C, soffit formwork 3, two side templates 1,2 that link to each other are launched, with cement slurry and the fiber jet that prescinds thereon with mortar pump and cutting spraying machine, compacting is floating, makes base plate 4, side plate 6,7, then two side templates 1,2 are upwards dug to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, core 5 is placed between side plate 6,7 base plates 4 and the dividing plate 8, cement slurry and the fiber that prescinds are sprayed on the core 5, make upper plate 9 with mortar pump and cutting spraying machine;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 is fixed on two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again.
3, a kind of method for production of fiber-reinforced cement flue pipe:
A, with cement inorganic material, packing material, Admixture, water are that 100: 50～300: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight;
B, the compacting to the partition template 10 of cement slurry and the fiber jet that prescinds is floating with mortar pump and cutting spraying machine makes dividing plate 8, and maintenance is standby to the demoulding;
C, soffit formwork 3, two side templates 1,2 that link to each other are launched, with cement paste and the fiber jet that prescinds thereon with mortar pump and cutting spraying machine, compacting is floating, make base plate 4, side plate 6,7 is upwards dug two side templates 1,2 then to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, prop cope match-plate pattern 12, cement slurry and the fiber that prescinds are sprayed on the cope match-plate pattern 12, make upper plate 9 with mortar pump and cutting spraying machine with the location supporting parts;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 is fixed on two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again.
4, a kind of method for production of fiber-reinforced cement flue pipe:
A, be that 100: 50～600: 0.01～5: 30～50: 0.5～5 ratio stirs and makes slip by weight with cement inorganic material, packing material, Admixture, water, fiber;
B, with slip casting on partition template 10, make dividing plate 8, maintenance is standby to the demoulding;
C, soffit formwork 3, two side templates 1,2 that link to each other are launched, slip casting is made base plate 4 thereon, side plate 6,7 is upwards dug two side templates 1,2 then to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, core 5 is placed between side plate 6,7 base plates 4 and the dividing plate 8, slip casting on core 5, is made upper plate 9;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 is fixed on two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again;
5, a kind of method for production of fibre reinforced cement flue:
A, be that 100: 50～600: 0.01～5: 30～50: 0.5～5 ratio stirs and makes slip by weight with cement inorganic material, packing material, Admixture, water, fiber;
B, with slip casting at partition template 3, make dividing plate ［ 8 ］, maintenance is standby to the demoulding;
C, soffit formwork 3, two side templates 1,2 that link to each other are launched, slip casting is made base plate 4 thereon, side plate 6,7 is upwards dug two side templates 1,2 then to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, prop cope match-plate pattern ［ 12 ］ with the location supporting parts, slip casting makes upper plate 9 in template 12;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 fixes on two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again;
6, a kind of method for production of fiber-reinforced cement flue pipe:
A, with cement inorganic material, packing material, Admixture, water are that 100: 50～600: 0.01～5: 30～5 ratio stirs and makes cement slurry by weight;
B, on partition template 10, earlier cast one deck cement slurry is spread one deck fibrous mesh cloth then, pours into a mould one deck cement slurry again, makes dividing plate 8, maintenance is to the demoulding;
C, will link to each other and soffit formwork 3, two side templates 1,2 launch, then cast one deck cement slurry earlier thereon, repave one deck fibrous mesh cloth and pour into a mould one deck cement slurry again, make base plate 4, side plate 6,7 is upwards dug two side templates 1,2 then to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, core 5 is placed between side plate 6,7, base plate 4 and the dividing plate 8, cast one deck water layer slip earlier on core 5 repaves one deck fibrous mesh cloth then, pours into a mould one deck cement slurry again and makes upper plate 9;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 is fixed on two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again;
7, a kind of preparation method of fiber-reinforced cement flue pipe:
A, be that 100: 50～600: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight with cement inorganic material, packing material, Admixture, water;
B, on partition template 10, earlier cast one deck cement slurry is spread one deck fibrous mesh cloth then, pours into a mould one deck water layer slip again, makes dividing plate 8, maintenance is to the demoulding;
C, soffit formwork 3, two side templates 1,2 that link to each other are launched, then cast one deck water layer slip earlier thereon, repave one deck fibrous mesh cloth, pour into a mould one deck cement slurry again, make base plate 4, side plate 6,7 is upwards dug two side templates 1,2 then to fixing with soffit formwork 3 vertical backs;
D, dividing plate 8 is vertically placed on the base plate 4, prop cope match-plate pattern 12 with the location supporting parts, cast one deck cement slurry repaves one deck fibrous mesh cloth earlier, pours into a mould one deck cement slurry again, makes upper plate 9;
E, will be convenient to the outside that fixed bar 13 that upper plate 9 fixedlys connected with biside plate 6,7 is fixed on two side templates 1,2, maintenance to the demoulding again maintenance to finished product;
8, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described cement inorganic material is sulphur plumbite cement, ferrous aluminate cement, portland cement or magnesium cement.
9, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described packing material is a sand, stone, naughty grain, perlite or flyash.
10, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described Admixture is air entraining agent, water reducing agent, drought strong agent, retarding agent or 107 glue.
The present invention compared with prior art has processing ease, manufactures simple, in light weight, fire-resistant, good endurance, advantage such as intensity height, cost are low.
Fig. 1 is an embodiment of the invention sectional schematic diagram.
Fig. 2 is the sectional schematic diagram of embodiment of the invention dividing plate and template thereof.
Fig. 3 is an embodiment of the invention base plate, the sectional schematic diagram when biside plate is manufactured.
Sectional schematic diagram when Fig. 4 manufactures upper plate for the embodiment of the invention.
Fig. 5 is the sectional schematic diagram of the embodiment of the invention.
Fig. 6 is the finished product schematic diagram of the embodiment of the invention.
Fig. 7 is the partition shape schematic diagram of the embodiment of the invention.
Fig. 8 is the partition shape schematic diagram of the embodiment of the invention.
Fig. 9 is the cut-away view of embodiment of the invention finished product.
Below in conjunction with description of drawings embodiment:
Embodiment 1: with magnesium cement, flyash, air entraining agent, water, the short fiber of cutting is 100: 50: 0.07 by weight: after the mixing in 30: 5, stir and make slip, fixed mount 16 is placed on two side templates 1,2 and the soffit formwork 3, make two side templates 1,2 be vertically fixed on pours slurry on the soffit formwork 3, make base plate 4, on base plate 4, lay core 5, and then the cast slip, make side plate 6,7 dividing plates 8 and upper plate 9, maintenance to the demoulding, after the demoulding again maintenance to finished product.
Embodiment 2: with sulphate aluminium cement, sand, water reducing agent and 107 glue, water is 100: 150: 5 by weight: 40 ratio stir cement slurry, it is floating with mortar pump and cutting spraying machine cement slurry and the alkali resistant glass fiber that prescinds to be ejected on the partition template 10 compacting, make dividing plate 8, maintenance is standby to the demoulding, with the soffit formwork 3 that is hinged, two side templates 1,2 launch, with mortar pump and cutting spraying machine thereon with cement slurry and the fiber jet that prescinds, compacting is floating, make base plate 4, side plate 6,7 then with two side templates 1,2 upwards dig to placing two side templates 1 with soffit formwork 3 vertical backs with fixed mount 16,2 and soffit formwork 3 between make two side templates 1,2 is fixing, dividing plate 8 is vertically placed on the base plate 4, the method of system upper plate 9 is: core 5 can be placed side plate 6, between 7 base plates 4 and the dividing plate 8, with mortar pump and cutting spraying machine cement slurry and the fiber that prescinds are sprayed on the core 5, make upper plate 9; Also available supporting parts 14 passes dividing plate 8, biside plate 6,7, two side templates 1,2 or with placing on the base plate 4, support bracket 15 between dividing plate 8 and biside plate 6,7 is propped cope match-plate pattern 12, with mortar pump and cutting spraying machine cement slurry and the fiber that prescinds are sprayed on the cope match-plate pattern 12, make upper plate 9, then fixed bar 13 is fixed on the outside of two side templates 1,2, maintenance is to the demoulding, and maintenance is to finished product again.
Embodiment 3: it is 100: 450: 5 by weight that portland cement, sand, water reducing agent and 107 glue, water, alkali resistant glass fiber or middle alkali are soaked into fiber: 40: 3 ratio stirs and makes slip; Pours slurry on partition template 10; make dividing plate 8; maintenance is standby to the demoulding; with the soffit formwork 3 that is hinged; two side templates 1; 2 launch; with slip casting thereon; make base plate 4; side plate 6; 7 then with two side templates 1; 2 upwards dig to being fixed by embodiment 2 described methods with soffit formwork 3 vertical backs; and dividing plate 8 vertically placed on the base plate 4; embodiment 2 described methods are equally put core or are propped cope match-plate pattern 12 for another example; the pours slurry makes upper plate 9 on core 5 or cope match-plate pattern 12, and fixed bar 13 is fixed on two side templates 1; 2 the outside; maintenance is to the demoulding, and maintenance is to finished product again.
Embodiment 4: with ferrous aluminate cement, sand, water reducing agent and 107 glue, water is 100: 450: 5 by weight: 40 ratio stir cement slurry, on partition template 10, pour into a mould one deck slip earlier, spread alkali sized glass fibres grid cloth in one deck then, pour into a mould one deck cement slurry again, make dividing plate 8, maintenance is standby to the demoulding, and then with the 3 liang of side templates 1 of soffit formwork that link to each other, 2 launch, first thereon then casting cement slip, make base plate 4, side plate 6,7, then with two side templates 1,2 upwards dig to being fixed by embodiment 2 described methods with soffit formwork 3 vertical backs, and dividing plate 8 vertically placed on the base plate 4, embodiment 2 described methods are equally put core 5 or are propped cope match-plate pattern 12 for another example, cast one deck slip on core 5 or cope match-plate pattern 12, shop one deck fibrous mesh cloth, pour into a mould one deck slip again, make upper plate 9, fixed bar 13 is fixed on two side templates 1,2 the outside, maintenance is to the demoulding, and maintenance is to finished product again.Also pourable one deck cement slurry, shop one deck fibrous mesh cloth are poured into a mould one deck cement slurry again, repave one deck fibrous mesh cloth, and then cast one deck cement slurry.Form number netting index slurry, make base plate, biside plate, dividing plate and upper plate.
8 shapes of the dividing plate described in the embodiment 1,2,3,4 are as Fig. 7, shape shown in Figure 8, dividing plate 8 shown in Figure 7 is to be straight plate on one side, another side is the straight plate that has a swash plate, ventilation opening is arranged between the two boards, dividing plate 8 shown in Figure 8 is one to have the straight plate of ventilation opening and a swash plate and join and form, and the cuing open of finished product shown and be shape shown in Figure 9.
Claims (11)
1, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, be that 100: 30～200: 0.01～5: 10～200: 0.5～5 ratio stirs and makes slip by weight with cement inorganic material, packing material, Admixture, water, fiber;
B, two side templates [1], [2] are vertically fixed on the soffit formwork [3], the cast slip makes base plate [4];
C, lay core [5] on base plate [4], the cast slip gets side plate [6], [7], dividing plate [8] and upper plate [9], and maintenance is to the demoulding, and maintenance is to finished product again.
2, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, with cement inorganic material, packing material, Admixture, water is that 100: 50～300: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight;
B, the compacting to the partition template ［ 10 ］ of cement slurry and the fiber jet that prescinds is floating with mortar pump and cutting spraying machine makes dividing plate ［ 8 ］, and maintenance is standby to the demoulding;
C, with the soffit formwork ［ 3 ］ that links to each other, launch two side templates ［ 1 ］, ［ 2 ］, with mortar pump and cutting spraying machine thereon with cement slurry and the fiber jet that prescinds, compacting is floating, make base plate ［ 4 ］, side plate ［ 6 ］, ［ 7 ］ upwards dig two side templates ［ 1 ］, ［ 2 ］ to vertical back with soffit formwork ［ 3 ］ fixing then;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, core ［ 5 ］ is placed between side plate ［ 6 ］, ［ 7 ］ base plate ［ 4 ］ and the dividing plate ［ 8 ］, with mortar pump and cutting spraying machine with cement slurry and the fiber jet that prescinds on core ［ 5 ］, make upper plate ［ 9 ］;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side templates ［ 1 ］, ［ 2 ］, maintenance is to the demoulding, and maintenance is to finished product again.
3, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, with cement inorganic material, packing material, Admixture, water is that 100: 50～300: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight;
B, the compacting to the partition template ［ 10 ］ of cement slurry and the fiber jet that prescinds is floating with mortar pump and cutting spraying machine makes dividing plate ［ 8 ］, and maintenance is standby to the demoulding;
C, with the soffit formwork ［ 3 ］ that links to each other, launch two side templates ［ 1 ］, ［ 2 ］, with mortar pump and cutting spraying machine thereon with cement paste and the fiber jet that prescinds, compacting is floating, make base plate ［ 4 ］, side plate ［ 6 ］, ［ 7 ］ are upwards dug two side templates ［ 1 ］, ［ 2 ］ to vertical back with soffit formwork ［ 3 ］ fixing then;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, prop cope match-plate pattern ［ 12 ］, cement slurry and the fiber that prescinds are sprayed on the cope match-plate pattern ［ 12 ］, make upper plate ［ 9 ］ with mortar pump and cutting spraying machine with the location supporting parts;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side templates ［ 1 ］, ［ 2 ］, maintenance is to the demoulding, and maintenance is to finished product again.
4, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, be that 100: 50～600: 0.01～5: 30～50: 0.5～5 ratio stirs and makes slip by weight with cement inorganic material, packing material, Admixture, water, fiber;
B, with slip casting on partition template ［ 10 ］, make dividing plate ［ 8 ］, maintenance is standby to the demoulding;
C, with the base plate ［ 3 ］ that links to each other, two side templates ［ 1 ］, ［ 2 ］ launch slip casting is made base plate ［ 4 ］ thereon, side plate ［ 6 ］, ［ 7 ］, two side templates ［ 1 ］, ［ 2 ］ are upwards dug to vertical back with soffit formwork ［ 3 ］ and fix then;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, core ［ 5 ］ is placed between side plate ［ 6 ］, ［ 7 ］ base plate ［ 4 ］ and the dividing plate ［ 8 ］, slip casting on core ［ 5 ］, is made upper plate ［ 9 ］;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side forms ［ 1 ］, ［ 2 ］, maintenance is to the demoulding, and maintenance is to finished product again;
5, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, be that 100: 50～600: 0.01～5: 30～50: 0.5～5 ratio stirs and makes slip by weight with cement inorganic material, packing material, Admixture, water, fiber;
B, with slip casting in partition template ［ 3 ］, make dividing plate ［ 8 ］, maintenance is standby to the demoulding;
C, with the soffit formwork ［ 3 ］ that links to each other, launch two side templates ［ 1 ］, ［ 2 ］, and slip casting is made base plate ［ 4 ］ thereon, side plate ［ 6 ］, ［ 7 ］, two side templates ［ 1 ］, ［ 2 ］ is upwards dug to vertical back with soffit formwork ［ 3 ］ and fix then;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, prop cope match-plate pattern ［ 12 ］, slip casting on template ［ 12 ］, is made upper plate ［ 9 ］ with the location supporting parts;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side templates ［ 1 ］, ［ 2 ］, maintenance is to the demoulding, and maintenance is to finished product again;
6, a kind of method for production of fiber-reinforced cement flue pipe is characterized in that:
A, with cement inorganic material, packing material, Admixture, water are that 100: 50～600: 0.01～5: 30～5 ratio stirs and makes cement slurry by weight;
B, on partition template ［ 10 ］, earlier cast one deck cement slurry is spread one deck fibrous mesh cloth then, pours into a mould one deck cement slurry again, makes dividing plate ［ 8 ］, maintenance is to the demoulding;
C, will link to each other with soffit formwork ［ 3 ］, launch two side templates ［ 1 ］, ［ 2 ］, pour into a mould one deck cement slurry then thereon earlier, repave one deck fibrous mesh cloth and pour into a mould one deck cement slurry again, make base plate ［ 4 ］, it is fixing that two side templates ［ 1 ］, ［ 2 ］ are upwards dug the vertical back of soffit formwork ［ 3 ］ then in side plate ［ 6 ］, ［ 7 ］;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, core ［ 5 ］ is placed between side plate ［ 6 ］, ［ 7 ］, base plate ［ 4 ］ and the dividing plate ［ 8 ］, go up cast one deck water layer slip earlier at core ［ 5 ］ then, repave one deck fibrous mesh cloth, pour into a mould one deck cement slurry again, make upper plate ［ 9 ］;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side templates ［ 1 ］, ［ 2 ］, maintenance is to the demoulding, and maintenance is to finished product again;
7, a kind of preparation method of fiber-reinforced cement flue pipe is characterized in that:
A, with cement inorganic material, packing material, Admixture, water are that 100: 50～600: 0.01～5: 30～50 ratio stirs and makes cement slurry by weight;
B, on partition template ［ 10 ］, earlier cast one deck cement slurry is spread one deck fibrous mesh cloth then, pours into a mould one deck cement slurry again, makes dividing plate ［ 8 ］, maintenance is to the demoulding;
C, will link to each other with soffit formwork ［ 3 ］, launch two side templates ［ 1 ］, ［ 2 ］, pour into a mould one deck cement slurry then thereon earlier, repave one deck fibrous mesh cloth, pour into a mould one deck cement slurry again, make base plate ［ 4 ］, side plate ［ 6 ］, ［ 7 ］ are upwards dug two side templates ［ 1 ］, ［ 2 ］ to vertical back with soffit formwork ［ 3 ］ fixing then;
D, dividing plate ［ 8 ］ is vertically placed on the base plate ［ 4 ］, prop cope match-plate pattern ［ 12 ］ with the location supporting parts, cast one deck cement slurry repaves one deck fibrous mesh cloth earlier, pours into a mould one deck cement slurry again, makes upper plate ［ 9 ］;
E, will be convenient to the outside that fixed bar ［ 13 ］ that upper plate ［ 9 ］ fixedlys connected with biside plate ［ 6 ］, ［ 7 ］ is fixed on two side templates ［ 1 ］, ［ 2 ］, maintenance to the demoulding again maintenance to finished product;
8, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described cement inorganic material is sulphur plumbite cement, ferrous aluminate cement, portland cement or magnesium cement.
9, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described packing material is a sand, stone, naughty grain, perlite or flyash.
10, according to the method for production of claim 1,2,3,4,5,6,7 described fiber-reinforced cement flue pipes, it is characterized in that: described Admixture is air entraining agent, water reducing agent, drought strong agent, retarding agent or 107 glue.
11, according to the method for production of claim 3,5,7 described fiber-reinforced cement flue pipes, it is characterized in that: described location supporting parts is for passing dividing plate ［ 8 ］, the support bar ［ 14 ］ of biside plate ［ 6 ］, ［ 7 ］, two side templates ［ 1 ］, ［ 2 ］ or place soffit formwork 1 or base plate 4 on, the support bracket ［ 15 ］ between dividing plate and biside plate ［ 6 ］, ［ 7 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110260 CN1033565C (en) | 1993-05-29 | 1994-05-11 | Method for making flue gas channel of fibre reinforced cement |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93111189.7 | 1993-05-29 | ||
| CN 93111189 CN1079546A (en) | 1993-05-29 | 1993-05-29 | The method for production of glass fiber reinforced cement smoke flue |
| CN 94110260 CN1033565C (en) | 1993-05-29 | 1994-05-11 | Method for making flue gas channel of fibre reinforced cement |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95113962 Division CN1059484C (en) | 1995-11-29 | 1995-11-29 | Method for making fiber-reinforced cement flue pipe |
Publications (2)
| Publication Number | Publication Date |
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| CN1099452A true CN1099452A (en) | 1995-03-01 |
| CN1033565C CN1033565C (en) | 1996-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 94110260 Expired - Fee Related CN1033565C (en) | 1993-05-29 | 1994-05-11 | Method for making flue gas channel of fibre reinforced cement |
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| CN105216097A (en) * | 2015-10-26 | 2016-01-06 | 孙永霞 | A kind of forming method of thin wall cement goods and mould |
| CN107619225A (en) * | 2017-10-27 | 2018-01-23 | 孙常义 | A kind of lightweight mixed mortar for being used to make flue |
| CN110818380A (en) * | 2019-12-09 | 2020-02-21 | 福建雄辉机械有限公司 | Ultrahigh-strength flue and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381657C (en) * | 1999-11-29 | 2008-04-16 | 邱则有 | Thin-walled case for filling reinforced concrete |
-
1994
- 1994-05-11 CN CN 94110260 patent/CN1033565C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962992A (en) * | 2010-09-19 | 2011-02-02 | 池州轻型建材有限公司 | Exhaust passage and production method thereof |
| CN103508716A (en) * | 2012-06-29 | 2014-01-15 | 张晓伟 | Preparation method of deoxidized gas flue conduit shaft |
| CN103508716B (en) * | 2012-06-29 | 2016-01-20 | 张晓伟 | The preparation method of deoxidation formula gas flue piping shaft |
| CN105058573A (en) * | 2015-07-27 | 2015-11-18 | 苏州固特斯电子科技有限公司 | Flue shaking casting machine |
| CN105216097A (en) * | 2015-10-26 | 2016-01-06 | 孙永霞 | A kind of forming method of thin wall cement goods and mould |
| CN107619225A (en) * | 2017-10-27 | 2018-01-23 | 孙常义 | A kind of lightweight mixed mortar for being used to make flue |
| CN110818380A (en) * | 2019-12-09 | 2020-02-21 | 福建雄辉机械有限公司 | Ultrahigh-strength flue and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1033565C (en) | 1996-12-18 |
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