CN100520264C - Furnace brickwork using metal anchor device as framework and its construction technology - Google Patents

Abstract

The invention supplies a kiln furnace wall and the constructing technology. It connects plural metal anchors on the external steel structure of the furnace wall. The metal anchors used as framework and the heat insulation material and refractory material are compounded together to form the kiln furnace. The constructing technology includes the following steps: constructing the external protection steel board of the furnace wall; making the metal anchors; fixing the heat extending arm of the anchors on the external protection steel board; constructing heat insulation material and refractory material from inner to outside using anchors as framework.

Description

A kind of metal anchorage is as the furnace brickwork using and the construction method thereof of skeleton

Technical field

The present invention relates to a kind of furnace brickwork using and construction method thereof, further, related to furnace brickwork using and the construction method thereof of a kind of metal anchorage as skeleton.

Background technology

In building furnace brickwork using, often use metal anchorage, usually, metal anchorage one end is fixedly connected among adiabator layer and the refractory masses, the other end with protect steel plate outward and fixedly connected, with this as kiln wall skeleton, strengthen the robustness of kiln wall with fixedly connected each layer body of wall and with this, yet " Y " shape anchoring piece heat transfer type that adopts is that single-point conducts heat usually, and heat-transfer rate is fast, cause that easily furnace brickwork using protects steel plate outward and overheating problem occurs, and cause a large amount of energy losses in the kiln.For overcoming the above problems, some solutions have appearred in the prior art, and by understanding, these methods are feasible and certain effect is arranged, but the drawback that exists is that furnace brickwork using complex structure, construction technology are many, and the cost height is changed greatly, and manpower and material resources waste are serious.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of adopt the special-purpose metal anchoring piece as wall skeleton, can prolong the heat transfer time, effectively avoid outer protect steel plate occur overheating problem, the tangible furnace brickwork using of energy-saving effect and construction method thereof.

For achieving the above object, the technical solution adopted in the present invention is:

A kind of metal anchorage includes outer steel construction, adiabator layer and refractory masses as the furnace brickwork using of skeleton, is connected with many rear ends to be on the outer steel construction of furnace brickwork using

The metal anchorage of shape, the metal anchorage rear end

Shape top is connected with " Y " shape bottom of metal anchorage front end, constitutes furnace brickwork using with metal anchorage as skeleton and adiabator layer and the compound one of refractory masses; In the metal anchorage rear end

In the top be fixedly connected with and be no less than a son and prolong the thermometal anchor arm.

A kind of metal anchorage is as the construction method of the furnace brickwork using of skeleton, and it may further comprise the steps: (1), based on ground, construct the outer layer protection steel plate of furnace brickwork using; (2), making front end is that " Y " shape, rear end are

The metal anchorage of shape; (3), the number of metal anchoring piece

Prolonging above the outer layer protection steel plate that hot arm vertical fixing is connected in furnace brickwork using of shape rear end; (4), be that skeleton is by lining and outer adiabator layer and the refractory masses constructed successively with the metal anchorage.

Through constantly test and test repeatedly of scientific research personnel, find that the present invention has outstanding substantive distinguishing features and obvious improvement with respect to prior art, specifically, the present invention has following beneficial effect:

1, this furnace brickwork using adopts special-purpose furnace brickwork using metal anchorage, and is effective, and the metal anchorage principle is simple, is easy to manufacture, and cost is low;

2, this furnace brickwork using adopts this special use furnace brickwork using furnace wall metal anchorage

Shape prolongs hot arm and son prolongs the thermometal anchor arm and prolonged the conductive lengths of heat in insulation material, has effectively kept the heat that spreads out of along the furnace wall metal anchorage, makes the few loss that obtains of trying one's best of temperature in the kiln, and energy-saving effect is obvious;

3, this furnace brickwork using adopts special-purpose furnace brickwork using metal anchorage, because metal anchorage has prolonged the heat transfer time, heat conducting speed is progressively slowed down, and especially adopts metal anchorage

Shape prolongs hot arm and son prolongs the thermometal anchor arm, make the single-point heat transfer of original " Y " shape metal anchorage become present or multiple spot heat transfer at 2, effectively avoid the outer steel plate that protects of furnace brickwork using overheating problem to occur, increased the service life and the heat-insulating property that has strengthened furnace brickwork using of furnace brickwork using;

4, adopt the construction method simple possible of special-purpose metal anchoring piece, lay a good foundation for the good operation of kiln, for enterprise saves cost, be national energy savings, and the furnace wall metal anchorage that adopts has strengthened the fastness of furnace wall as the furnace brickwork using of skeleton.

Description of drawings

Fig. 1 is the structural representation of furnace brickwork using of the present invention.

The specific embodiment

In order better to give prominence to explanation characteristics of the present invention and obvious improvement, the existing the specific embodiment of the present invention that provides in conjunction with the accompanying drawings:

As shown in Figure 1, a kind of metal anchorage is as the furnace brickwork using of skeleton, is connected with many rear ends and is on the outer steel construction 1 of furnace brickwork using

The metal anchorage 2 of shape, the metal anchorage rear end

Shape 5 tops are connected with " Y " shape 6 bottoms of metal anchorage front end, constitute furnace brickwork usings with metal anchorage as skeleton and adiabator layer 3 and refractory masses 4 compound one; In the metal anchorage rear end In the top be fixedly connected with and be no less than a son and prolong thermometal anchor arm 7; Described metal anchorage is made by the rectangle band steel plate, and rectangle band steel plate top cracking is made " Y " shape metal anchor arm, and its underpart cracking is made

Shape is prolonged the thermometal anchor arm, and wherein, the cracking of rectangle band steel plate upper and lower all along rectangle band steel plate center line cracking, promptly draw up by symmetry; It is simple to utilize the rectangle band steel plate to process described furnace wall metal anchorage technology, easy to process quick, and result of use is more obvious.

A kind of metal anchorage is as the construction method of the furnace brickwork using of skeleton, and it may further comprise the steps: (1), excavation, building lot, based on ground, construct the outer layer protection steel plate 1 of furnace brickwork using; (2), making front end is that " Y " shape, rear end are The metal anchorage 2 of shape; (3), the number of metal anchoring piece

The hot arm that prolongs of shape rear end evenly distributes, and vertical fixing is connected in above the outer layer protection steel plate 1 of furnace brickwork using, as required, at metal anchorage Can fixedly connected plurality of sub prolong thermometal anchor arm 7 in the shape, and make its vertical fixing above the outer layer protection steel plate of furnace brickwork using; (4), be that skeleton is by lining and outer adiabator layer 3 and the refractory masses 4 constructed successively with the metal anchorage.

Metal anchorage as the construction method of the furnace brickwork using of skeleton based on traditional handicraft, the technology simple possible, construction effect is good, has solved the permanent unsolved kiln fast problem of from inside to outside conducting heat.

Claims (3)

1, a kind of metal anchorage includes outer steel construction, adiabator layer and refractory masses as the furnace brickwork using of skeleton, it is characterized in that: being connected with many rear ends on the outer steel construction of furnace brickwork using is

The metal anchorage of shape, the metal anchorage rear end

Shape top is connected with " Y " shape bottom of metal anchorage front end, constitutes furnace brickwork using with metal anchorage as skeleton and adiabator layer and the compound one of refractory masses.

2, a kind of metal anchorage according to claim 1 is characterized in that as the furnace brickwork using of skeleton: in the metal anchorage rear end

Top in the shape is fixedly connected with and is no less than a son and prolongs the thermometal anchor arm.

3, a kind of metal anchorage is characterized in that as the construction method of the furnace brickwork using of skeleton, may further comprise the steps: (1), based on ground, construct the outer layer protection steel plate of furnace brickwork using; (2), making front end is that " Y " shape, rear end are The metal anchorage of shape; (3), the number of metal anchoring piece

Prolonging above the outer layer protection steel plate that hot arm vertical fixing is connected in furnace brickwork using of shape rear end; (4), be that skeleton is by lining and outer adiabator layer and the refractory masses constructed successively with the metal anchorage.

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