CN203381015U

CN203381015U - Refractory castable refractoriness under load sample mould

Info

Publication number: CN203381015U
Application number: CN201320505658.9U
Authority: CN
Inventors: 范海涛; 马桂红; 曹颖
Original assignee: NEW MATERIALS INST ZIBO CITY
Current assignee: NEW MATERIALS INST ZIBO CITY
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-01-08
Anticipated expiration: 2023-08-19

Abstract

The utility model relates to a mould, in particular to a refractory castable refractoriness under load sample mould, and belongs to the field of refractory castable refractoriness under load sample moulds. The refractory castable refractoriness under load sampler mould comprises a bottom support (1), a left half-mould (2) and a right half-mould (3) which are attached to each other are arranged in the bottom support (1), a thread hole (5) is formed in the side wall of the bottom support (1), and a fastening bolt (4) with a handle is mounted in the thread hole (5). The structure of the refractory castable refractoriness under load sample mould enables refractory castable refractoriness under load samples to be formed in a single step, time and labor are saved, cutting and drilling processes are avoided, the defects of chipped edges and damaged edges and the hydration phenomenon of products are avoided, and raw materials are saved.

Description

Castable refractory refractoriness under load sample forming die

Technical field

The utility model relates to a kind of mould, and particularly a kind of castable refractory refractoriness under load sample forming die, belong to castable refractory refractoriness under load sample forming die field.

Background technology

The refractoriness under load of castable refractory is born the important indicator of high temperature capabilities for detecting castable refractory.Existing for detection of the sample of castable refractory refractoriness under load require to be shaped as cylindrical, be of a size of diameter 50mm, height is 50mm, the depth of parallelism is less than or equal to 0.2mm, perpendicularity is less than or equal to 0.5mm, prior art, for first to use the rectangle castable test block that mould molding is larger, then drills through cylinder with the drill bit of diameter 50mm in the castable test block, then the cylinder under boring is cut into to the cylinder of high 50mm with cutting machine.

This technological deficiency is at present, one, and making step is many, wastes time and energy; Its two, in sample making course, easily cause castable refractory refractoriness under load sample to lack defect and the hydration phenomenas such as limit, truncation; Its three, the most of hardness of castable refractory refractoriness under load sample is large, easily causes the damage of cutting machine cutter; Its four, the easy degree of balance of castable refractory refractoriness under load sample and the perpendicularity of making exceed standard; Its five, remain a large amount of leftover pieces while drilling through cylinder, waste raw material.

The utility model content

According to the deficiencies in the prior art, the utility model purpose is to provide a kind of castable refractory refractoriness under load sample forming die, time saving and energy saving, product is complete without the aquation phenomenon, product is indeformable, keep the shape, and avoided the cutting machine cutting, and the degree of balance, perpendicularity are up to standard, conservation, bolted is effective.

The utility model solves the technical scheme that its technical problem adopts:

Described castable refractory refractoriness under load sample forming die, comprise collet, and left half module bonded to each other and right half module are set in collet, and the collet sidewall is provided with screw, the fastening bolt of mounting strap handle in screw.

Described castable refractory refractoriness under load sample forming die structure can make castable refractory refractoriness under load sample one step make, time saving and energy saving, has avoided cutting, bore process, defect and the hydration phenomenas such as the intact limit of product, truncation, conservation.

Described castable refractory refractoriness under load sample forming die, left half module and right half module are the occlusion structure of grinding one's teeth.

Described castable refractory refractoriness under load sample forming die, one side of left half module and right half module all has half-cylindrical depression, the half-cylindrical recess side of left half module is provided with diplomacy and grinds one's teeth, and the half-cylindrical recess side of right half module is provided with interior staggered tooth, and diplomacy are ground one's teeth and the mutual interlock of interior staggered tooth.Left half module and the right half module structure that interlock forms of grinding one's teeth, make mould product in the vibrating forming process indeformable, keep the shape.

Described castable refractory refractoriness under load sample forming die, left half module and the right half module structure that interlock forms of grinding one's teeth is the cuboid with cylinder type hollow.The size of cylinder type hollow and castable refractory refractoriness under load sample adapt as diameter 50mm, high 50mm.

Described castable refractory refractoriness under load sample forming die, collet is " U " type post.The cuboid that left half module, right half module interlock form fully contacts with collet, has guaranteed that the product depth of parallelism and perpendicularity are all up to standard.

Described castable refractory refractoriness under load sample forming die, the distolateral wall of collet one and left half module and right half module are ground one's teeth has space between the cuboid that interlock forms.

Described castable refractory refractoriness under load sample forming die, be fixed on left half module and right half module in collet through screw with the fastening bolt of handle.

Collet and left half module and right half module are ground one's teeth has space between interlock formation cuboid, makes to strengthen with the fastening bolt fastening force of handle, and the dismounting mould is convenient.

Compared to the deficiencies in the prior art, the beneficial effect that the utility model has is: castable refractory refractoriness under load sample forming die structure can make castable refractory refractoriness under load sample one step make, time saving and energy saving, cutting, bore process have been avoided, defect and the hydration phenomenas such as the intact limit of product, truncation, conservation; Left half module and the right half module structure that interlock forms of grinding one's teeth, make mould product in the vibrating forming process indeformable, keep the shape; The cuboid that left half module, right half module interlock form fully contacts with collet, has guaranteed that the product depth of parallelism and perpendicularity are all up to standard; Collet and left half module and right half module are ground one's teeth has space between interlock formation cuboid, makes to strengthen with the fastening bolt fastening force of handle, and the dismounting mould is convenient.

The accompanying drawing explanation

Fig. 1 is castable refractory refractoriness under load sample forming die top view;

Fig. 2 is castable refractory refractoriness under load sample forming die front view;

Fig. 3 is castable refractory refractoriness under load sample forming die left view.

In figure: 1, collet; 2, left half module; 3, right half module; 4, with the fastening bolt of handle; 5, screw; 6 diplomacy are ground one's teeth; 7, interior staggered tooth.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model embodiment is described further:

As Figure 1-3, castable refractory refractoriness under load sample forming die described in the utility model, comprise collet 1, collet 1 is " U " type post, interior left half module 2 bonded to each other and the right half module 3 of arranging of collet 1, one side of left half module 2 and right half module 3 all has half-cylindrical depression, the half-cylindrical recess side of left half module 2 is provided with diplomacy and grinds one's teeth, the half-cylindrical recess side of right half module 3 is provided with interior staggered tooth, left half module 2 and right half module 3 by diplomacy grind one's teeth 6 with the mutual interlock of grinding one's teeth of interior staggered tooth 7, make mould product in the vibrating forming process indeformable, keep the shape, and left half module 2 and right half module 3 structure that interlock forms of grinding one's teeth is the cuboid with cylinder type hollow, guaranteed that the product depth of parallelism and perpendicularity are all up to standard, collet 1 sidewall is provided with screw 5, collet 1 sidewall and left half module 2 and right half module 3 are ground one's teeth has space between the cuboid that interlock forms, fastening bolt 4 with handle is fixed on left half module 2 and right half module 3 in collet 1 through screw, can make to strengthen with fastening bolt 4 fastening forces of handle.

Operation principle and use procedure:

At first by left half module 2, diplomacy on right half module 3 are ground one's teeth and 6 with the grind one's teeth mutual interlock of interior staggered tooth 7, are formed the cuboid mould, mould is put into to collet 1 inside, and with the fastening bolt 4 with handle through the screw 5 on collet 1 sidewall by left half module 2, right half module 3 is in contact with one another formation cuboid mould and is fixed in collet 1, then the castable refractory refractoriness under load sample forming die combined is put on bumper, off-the-shelf castable is put into to cylinder type hollow, until fill up, the Vibration on Start-up platform, testing material is loaded on vibration limit, limit, time of vibration according to the sample preparation standard-required, till having vibrated, strike off the castable surface with trowel again, last sample band mould enters the maintenance state of requirement of experiment, form removal after maintenance completes, the sample moulding completes.Sample making course only needs testing material one step cast, time saving and energy saving, and there are not leftover pieces, conservation, and manufacturing process does not need to bore cylinder, do not need cutting yet, castable refractory refractoriness under load sample is one-body molded, there do not is post-production, make defect and the hydration phenomenas such as the intact limit of product, truncation.

Claims

1. castable refractory refractoriness under load sample forming die, it is characterized in that, comprise collet (1), left half module (2) bonded to each other and right half module (3) are set in collet (1), collet (1) sidewall is provided with screw (5), the fastening bolt (4) of the interior mounting strap handle of screw (5).

2. castable refractory refractoriness under load sample forming die according to claim 1, is characterized in that, left half module (2) and right half module (3) are the occlusion structure of grinding one's teeth.

3. castable refractory refractoriness under load sample forming die according to claim 1, it is characterized in that, one side of left half module (2) and right half module (3) all has half-cylindrical depression, the half-cylindrical recess side of left half module (2) is provided with diplomacy and grinds one's teeth, the half-cylindrical recess side of right half module (3) is provided with interior staggered tooth, and diplomacy are ground one's teeth (6) and interior staggered tooth (7) interlock mutually.

4. according to the described castable refractory refractoriness under load of claim 2 or 3 sample forming die, it is characterized in that, left half module (2) and right half module (3) structure that interlock forms of grinding one's teeth is the cuboid with cylinder type hollow.

5. castable refractory refractoriness under load sample forming die according to claim 1, is characterized in that, collet (1) is " U " type post.

6. according to the described castable refractory refractoriness under load of claim 1 or 2 sample forming die, it is characterized in that, collet (1) sidewall and left half module (2) and right half module (3) are ground one's teeth has space between the cuboid that interlock forms.

7. castable refractory refractoriness under load sample forming die according to claim 1, is characterized in that, with the fastening bolt (4) of handle, through screw (5), left half module (2) and right half module (3) is fixed in collet (1).