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A kind of refractory mud bonding time tester and method

A technology of time tester and refractory mud, used in instruments, measuring devices, scientific instruments, etc., can solve the problems of torsional slip dislocation, large influence of test results, poor accuracy, etc., to achieve precise bonding time and simple test method. , the effect of accurate measurement

Active Publication Date: 2022-01-28
中冶武汉冶金建筑研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The test process is judged and controlled by artificial feeling, the accuracy is poor, and it is easy to produce torsional slip dislocation, and the test results are greatly affected by human factors

Method used

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  • A kind of refractory mud bonding time tester and method
  • A kind of refractory mud bonding time tester and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 , figure 2 As shown, a refractory mud bonding time tester includes a base plate 1, a support frame 2, a servo motor 3, a reciprocating screw rod 4, a slider 5, a bearing seat 6, a mechanical claw 7, a force measuring device 8 and a timer 9 . Bearing seat 6 is arranged on the upper end face of base plate 1, and base plate 1 is respectively provided with a supporting frame 2 on both sides of bearing seat 6, and the two ends of reciprocating screw rod 4 are respectively connected with two supporting frames 2 in rotation, and reciprocating screw rod 4. It is preferably located directly above the bearing seat 6. The servo motor 3 is arranged on the support frame 2 or the bottom plate 1. The output shaft of the servo motor 3 is connected with one end of the reciprocating screw rod 4, that is, the servo motor 3 can drive the reciprocating The screw mandrel 4 rotates; the reciprocating screw mandrel 4 between the two support frames 2 is provided with a slide bl...

Embodiment 2

[0031] like figure 1 , figure 2 As shown, a refractory mud bonding time tester includes a base plate 1, a support frame 2, a servo motor 3, a reciprocating screw rod 4, a slider 5, a bearing seat 6, a mechanical claw 7, a force measuring device 8 and a timer 9 . Bearing seat 6 is arranged on the upper end face of base plate 1, and base plate 1 is respectively provided with a supporting frame 2 on both sides of bearing seat 6, and the two ends of reciprocating screw rod 4 are respectively connected with two supporting frames 2 in rotation, and reciprocating screw rod 4. It is preferably located directly above the bearing seat 6. The servo motor 3 is arranged on the support frame 2 or the bottom plate 1. The output shaft of the servo motor 3 is connected with one end of the reciprocating screw rod 4, that is, the servo motor 3 can drive the reciprocating The screw mandrel 4 rotates; the reciprocating screw mandrel 4 between the two support frames 2 is provided with a slide bl...

Embodiment 3

[0034] like figure 1 , figure 2 As shown, a refractory mud bonding time tester includes a base plate 1, a support frame 2, a servo motor 3, a reciprocating screw rod 4, a slider 5, a bearing seat 6, a mechanical claw 7, a force measuring device 8 and a timer 9 . Bearing seat 6 is arranged on the upper end face of base plate 1, and base plate 1 is respectively provided with a supporting frame 2 on both sides of bearing seat 6, and the two ends of reciprocating screw rod 4 are respectively connected with two supporting frames 2 in rotation, and reciprocating screw rod 4. It is preferably located directly above the bearing seat 6. The servo motor 3 is arranged on the support frame 2 or the bottom plate 1. The output shaft of the servo motor 3 is connected with one end of the reciprocating screw rod 4, that is, the servo motor 3 can drive the reciprocating The screw mandrel 4 rotates; the reciprocating screw mandrel 4 between the two support frames 2 is provided with a slide bl...

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Abstract

The invention discloses a refractory mud bonding time tester and a test method. The tester includes a base plate, a support frame, a servo motor, a reciprocating screw, a slider, a bearing seat, a mechanical claw, a force measuring device and a timer. The bearing base is arranged on the upper end surface of the base plate; a support frame is arranged on both sides of the base plate , the reciprocating screw rod is rotationally connected with the two supporting frames; the servo motor is set on the supporting frame, and the output shaft is connected with one end of the reciprocating screw rod; the reciprocating screw rod is provided with a slider; In order to drive the reciprocating movement of the upper refractory brick, a clamping assembly for clamping the lower refractory brick is arranged on the bearing seat, and the force measuring device and the timer are respectively electrically connected with the servo motor. During the test, the servo motor drives the reciprocating screw to rotate, driving the upper refractory brick to reciprocate, so as to measure the bonding time of the refractory mud. The beneficial effects of the invention are: the horizontal traction force can be measured, and the time synchronization measurement eliminates the artificial influence in the test and improves the test accuracy.

Description

technical field [0001] The invention relates to the technical field of refractory material detection, in particular to a refractory mud bonding time tester and method. Background technique [0002] The bonding time of refractory mud is an important index to measure the performance of refractory mud. It is related to the efficiency of refractory mud construction and masonry, and even determines whether refractory mud can be used. The current international standard ISO13765.3 adopts the method of bonding the refractory mud and refractory brick masonry, and manually pushing the refractory brick until it cannot be pushed, so as to measure the bonding time of the refractory mud. The test process is judged and controlled by artificial feeling, the accuracy is poor, and it is easy to produce torsional slip dislocation, and the test results are greatly affected by human factors. Contents of the invention [0003] The technical problem to be solved by the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/04G01N11/00
CPCG01N19/04G01N11/00
Inventor 伍书军谢大勇程水明彭云涛夏昌勇冷永波吴龙水彭艳
Owner 中冶武汉冶金建筑研究院有限公司
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