Control and Valve Installers and Repairers, Except Mechanical Door

Installation, Maintenance, and Repair Occupations
O*NET-SOC 代码
49-9012.00

Install, repair, and maintain mechanical regulating and controlling devices, such as electric meters, gas regulators, thermostats, safety and flow valves, and other mechanical governors.

职业名称和任务陈述按其发布时的英文原文显示。标签(包括任务类型)为译文。

AI暴露度

  • 数据来源: BLS发布时间: 2026-08

    中等· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别(低 / 中等 / 高 / 很高)

    以BLS就业预测表中831个细分职业为基数。取值按 NEM(全国就业矩阵)代码给定,因此共用同一 NEM 代码的职业得到相同分档

    来源数据集(XLSX 文件下载)

  • 数据来源: Anthropic发布时间: 2026-03

    0.000

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数,按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值;具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集(CSV 文件下载)

  • 数据来源: ILO发布时间: 2025

    0.17

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数,按发布原值0–1

    按 ISCO-08 细类(4 位)发布的数值。按原样应用美国劳工统计局(BLS)的官方对照表(ISCO-08→2010 SOC、2010 SOC→2018 SOC)关联到本职业,对应关系为全部或部分对应

    来源数据集(PDF 文件下载)

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平,也不是一手测量:它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测,不是采用概率,也不区分自动化与增强。

AI 暴露度(OpenAI 评分标准)

已评分任务 39 项 · β ≥ 0.5 的任务 6 项(15.4%)

β = 直接暴露(E1)+ 0.5 × 借助工具时的暴露(E2),依据原始代码库的定义。

  • 原始单位:O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 已评分任务中有 7 项不在 O*NET 31.0 任务列表中,其分数按 O*NET 27.2 的发布值保留。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI

任务

来自 O*NET® 31.0 Database 的任务陈述,核心任务在前。

任务类型β(OpenAI)
Disassemble and repair mechanical control devices or valves, such as regulators, thermostats, or hydrants, using power tools, hand tools, and cutting torches.核心0
Record maintenance information, including test results, material usage, and repairs made.核心1
Lubricate wearing surfaces of mechanical parts, using oils or other lubricants.核心0
Turn meters on or off to establish or close service.补充0
Turn valves to allow measured amounts of air or gas to pass through meters at specified flow rates.补充0
Report hazardous field situations and damaged or missing meters.补充0.5
Record meter readings and installation data on meter cards, work orders, or field service orders, or enter data into hand-held computers.补充1
Connect regulators to test stands, and turn screw adjustments until gauges indicate that inlet and outlet pressures meet specifications.补充0
Disconnect or remove defective or unauthorized meters, using hand tools.补充0
Test valves and regulators for leaks and accurate temperature and pressure settings, using precision testing equipment.补充0
Install regulators and related equipment such as gas meters, odorization units, and gas pressure telemetering equipment.补充0
Shut off service and notify repair crews when major repairs are required, such as the replacement of underground pipes or wiring.补充0
Examine valves or mechanical control device parts for defects, dents, or loose attachments, and mark malfunctioning areas of defective units.补充0
Attach air hoses to meter inlets, plug outlets, and observe gauges for pressure losses to test internal seams for leaks.补充0
Dismantle meters, and replace or adjust defective parts such as cases, shafts, gears, disks, and recording mechanisms, using soldering irons and hand tools.补充0
Advise customers on proper installation of valves or regulators and related equipment.补充0.5
Connect hoses from provers to meter inlets and outlets, and raise prover bells until prover gauges register zero.补充0
Make adjustments to meter components, such as setscrews or timing mechanisms, so that they conform to specifications.补充0
Replace defective parts, such as bellows, range springs, and toggle switches, and reassemble units according to blueprints, using cam presses and hand tools.补充0
Investigate instances of illegal tapping into service lines.补充0
Install, inspect and test electric meters, relays, and power sources to detect causes of malfunctions and inaccuracies, using hand tools and testing equipment.补充0
Trace and tag meters or house lines.补充0
Mount and install meters and other electric equipment such as time clocks, transformers, and circuit breakers, using electricians' hand tools.补充0
Vary air pressure flowing into regulators and turn handles to assess functioning of valves and pistons.补充0
Measure tolerances of assembled and salvageable parts for conformance to standards or specifications, using gauges, micrometers, and calipers.补充0
Repair leaks in valve seats or bellows of automotive heater thermostats, using soft solder, flux, and acetylene torches.补充0
Clean internal compartments and moving parts, using rags and cleaning compounds.补充0
Repair electric meters and components, such as transformers and relays, and replace metering devices, dial glasses, and faulty or incorrect wiring, using hand tools.补充0
Cut seats to receive new orifices, tap inspection ports, and perform other repairs to salvage usable materials, using hand tools and machine tools.补充0
Splice and connect cables from meters or current transformers to pull boxes or switchboards, using hand tools.补充0
Clean plant growth, scale, paint, soil, or rust from meter housings, using wire brushes, scrapers, buffers, sandblasters, or cleaning compounds.补充0
Calibrate instrumentation, such as meters, gauges, and regulators, for pressure, temperature, flow, and level.补充0

职业信息

来源与署名

This page includes information from the O*NET® 31.0 Database (https://www.onetcenter.org/database.html) by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/). O*NET® is a trademark of USDOL/ETA. AI Changing Work has modified all or some of this information: the O*NET-SOC code, title and task statements are reproduced in English without change; task-type labels are shown in the page's language and tasks are listed core first; any Korean occupation title shown on the Korean-language page is AI Changing Work's translation; any KSCO-8 unit groups linked to this occupation were paired with it by AI Changing Work's judgment, and the relation labels and statuses are AI Changing Work's additions. USDOL/ETA has not approved, endorsed, or tested these modifications.

Any AI exposure figures on this page are published by third parties, not by AI Changing Work, and none is part of the O*NET information. OpenAI publishes task-level scores (MIT License) for O*NET 27.2 task statements; each is shown next to the O*NET 31.0 task statement with the same task ID, whose wording can differ from the 27.2 statement that was scored. OpenAI also publishes occupation-level scores for O*NET-SOC codes in the same release, and any such score is shown on the O*NET occupation with the same code. Anthropic publishes an observed exposure index in the Anthropic Economic Index (CC-BY), and the U.S. Bureau of Labor Statistics publishes relative AI exposure categories (public domain); both are published per SOC code, and each value is shown on every O*NET occupation with that code. The International Labour Organization publishes a generative AI exposure index in ILO Working Paper 140 (CC BY 4.0) for ISCO-08 unit groups; AI Changing Work links those groups to O*NET occupations by applying the U.S. Bureau of Labor Statistics ISCO-08 to 2010 SOC and 2010 SOC to 2018 SOC crosswalks as published, without case-by-case selection, and these crosswalks match many groups only in part. Where several unit groups are linked, each group's published value is listed, and any summary shows only the lowest and highest of those values with the number of groups; no exposure figure is averaged or recalculated. Any employment figures are published by the U.S. Bureau of Labor Statistics for the SOC group containing this occupation. Each source is credited where its figures are shown.

O*NET OnLine: 49-9012.00 Control and Valve Installers and Repairers, Except Mechanical Door

KSCO 코드·명칭: 한국표준직업분류(제8차 개정) — 통계청 고시 제2024-328호 (2024-07-01 고시, 2025-01-01 시행). 저작권법 제7조 제2호의 고시 항목이다. 명칭 표기(가운뎃점·띄어쓰기)는 해설서 2차 정오 반영판의 표기를 따랐으며, 고시 항목표와는 18개 명칭에서 가운뎃점 글리프나 띄어쓰기만 다르다. 통계청은 2025년 10월 국가데이터처로 개편되었다. 이 페이지의 KSCO 연결은 통계청·국가데이터처의 공식 연계표가 아니다.

完整署名与许可