电线电缆绝缘老化失重检验数据

电线电缆的绝缘部位老化失重程度是判断电线电缆绝缘物理性能的一个重要标准，关系到电线电缆的寿命及老化后性能等指标，对电线电缆进行绝缘老化失重的检验检测，可以帮助判断绝缘部位质量、寿命及性能发挥等，对绝缘老化失重不达标的样品给予提示，为企业产品质量把控提供依据，帮助企业进行技术改进，为政府质量监管和消费者选择提供重要参考，提前减少社会安全隐患。1、数据采集：对样品进行多次老化试验，收集每次检测过程中的绝缘表面积、老化前重量、老化后重量等数据，2、数据处理：通过对实测数据的加工计算，得出该产品的失重量，失重=|老化前质量-老化后质量|/表面积，通过失重判断电线电缆绝缘部位的寿命及性能，3、失重越小，护套性能越好，反之则性能越差，将得出的实际失重与国家标准进行对比，判断该样品绝缘部位老化后失重是否在标准范围内4，电线电缆的绝缘老化失重试验可以准确反映其寿命、质量及性能等，为政府进行质量监督提供参考，提前减少公共安全隐患，为消费者选择产品提供依据。

The aging weight loss degree of the insulation part of wires and cables serves as a critical criterion for evaluating the physical properties of cable insulation, which is closely related to key indicators such as the service life and post-aging performance of wires and cables. Inspecting and testing the aging weight loss of cable insulation can assist in assessing the quality, service life and functional performance of the insulation part, issue alerts for samples that do not meet the aging weight loss standards, provide a basis for enterprises to implement product quality control, support enterprises in carrying out technical improvements, offer important references for government quality supervision and consumer product selection, and mitigate social safety hazards in advance.
1. Data Collection: Conduct multiple aging tests on the samples, and collect data including insulation surface area, weight before aging and weight after aging during each inspection procedure.
2. Data Processing: Calculate the weight loss of the tested product by processing and analyzing the measured data. The formula for weight loss is: Weight Loss = |Mass before aging - Mass after aging| / Surface area. The service life and performance of the cable insulation part can be evaluated based on the weight loss value.
3. The smaller the weight loss, the better the performance of the insulation sheath, and vice versa. Compare the actual calculated weight loss with national standards to determine whether the post-aging weight loss of the sample's insulation part falls within the standard range.
4. The aging weight loss test for cable insulation can accurately reflect its service life, quality and functional performance, providing references for government quality supervision, reducing public safety hazards in advance, and offering a basis for consumers to select appropriate products.

搜集汇总

背景与挑战

背景概述

该数据集为电线电缆绝缘老化失重检验数据，包含107条记录，涉及检测时间、样本编号、试验温度、表面积、老化前后称重等10个字段，用于计算失重并判断绝缘性能。数据来源于企业，通过老化试验采集，基于国家标准进行判定，支持企业质量把控、技术改进和政府监管，以减少安全隐患。数据集已在浙江省知识产权区块链公共存证平台存证，更新频次为按需更新。