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Tension testing device for chemical fibers

A testing device and technology for chemical filaments, applied in the field of tension testing devices for chemical filaments, can solve the problems of testing, inability to perform tension and the like

Pending Publication Date: 2021-09-28
浙江省轻工业品质量检验研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems that the tension test cannot be carried out, and provides a tension test device for chemical fiber filaments

Method used

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  • Tension testing device for chemical fibers
  • Tension testing device for chemical fibers
  • Tension testing device for chemical fibers

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Embodiment Construction

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

[0020] combined with Figure 1-4 , a tension testing device for chemical fiber filaments, which includes a base plate 1, a placement plate 2 and a moving plate 3 are respectively provided on both sides above the base plate 1, and the lower side of the moving plate 3 is slidably connected with the base plate 1 through a slide rail. Said placing plate 2 is provided with connecting ring 1 near the middle part of one side of moving plate 3, and said moving plate 3 is provided with ...

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PUM

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Abstract

The invention relates to a tension testing device for chemical fibers. The device comprises a bottom plate, a placing plate and a moving plate are arranged at the two sides of the upper portion of the bottom plate respectively, and the lower side of the moving plate is slidably connected with the bottom plate through a sliding rail; a first connecting ring is arranged in the middle of the side, close to the moving plate, of the placing plate, and a tension testing mechanism is arranged on the moving plate. An electric push rod is connected between the placing plate and the moving plate, one end of the electric push rod is fixed to the placing plate, and the other end of the electric push rod is inserted into the side wall of the moving plate; a lead screw adjusting mechanism is further arranged on the placing plate and is parallel to the sliding rail. The tension testing device has the advantages of being simple in structure and capable of detecting and verifying the chemical fiber tension.

Description

technical field [0001] The invention relates to the technical field of chemical fiber testing, in particular to a tension testing device for chemical fiber. Background technique [0002] Filaments are made of natural polymers or artificially synthesized polymers as raw materials. They are fibers with textile properties that are prepared through the processes of preparing spinning dope, spinning and post-treatment. When chemical fibers are first produced, they must be Carry out quality inspection, and tension test is one of the inspections, and only products that pass the test can enter the market. [0003] The existing tension test device uses a tension sensor to connect one end of the chemical fiber to the sensor, fix the other end, then pull the sensor, and observe the condition of the chemical fiber when the required tension is reached. If it is not broken, it is qualified, and if it is broken, it is unqualified. This method is too simple, because the external tension pr...

Claims

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Application Information

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IPC IPC(8): G01N3/62
CPCG01N3/62G01N2203/0017G01N2203/028
Inventor 刘芙蓉楼才英叶翔宇王昱张惠芳
Owner 浙江省轻工业品质量检验研究院