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Research draft

pipe

vr.tr.pipe-q41551 · PHY.OBJ

Let an agent explain pipes and their materials, sizes and uses, support selecting, installing and maintaining pipes under codes, describe pipelines and utilities, and separate other senses such as smoking pipes and musical pipes.

Thing Registry Physical world and living systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain pipes and their materials, sizes and uses, support selecting, installing and maintaining pipes under codes, describe pipelines and utilities, and separate other senses such as smoking pipes and musical pipes.

A hollow cylinder used to convey liquids, gases, slurries or small solids, or as a structural element, made of metals, plastics, concrete, clay or composites, in applications from water mains and household plumbing to gas and oil pipelines, drainage, ventilation and industrial process piping, and historically in earthenware forms such as the kunk; pipes are specified by diameter, wall thickness, pressure rating and material, joined by fittings and regulated by plumbing and pipeline codes.

What it is for: Hollow cylinders for conveying fluids.

It can be explain materials and sizes; support selection and installation; describe pipelines and utilities; separate other senses.

Distinguishing features

Hollow cylinder

Pressure rating

Jointing systems

Code-regulated

What it looks like

A rigid or flexible hollow cylinder.

How it is recognised

Conveys fluids or gases

Specified by diameter, wall and material

A tube is often measured by outside diameter; smoking and musical pipes are other senses

Related models

is a kind of - category

tube

is related to - pressure in pipes

head

is related to - a pipe material

steel

is related to - water supplied through mains

water-rate

In practice

Families and kinds

water supply pipes and mains

drainage and sewer pipes

gas and oil pipelines

industrial process piping

historical and specialised pipes

Standards and regulation

Plumbing and building codes

Pipeline safety regulations

Material and pressure standards

Failure modes and hazards

Leaks and bursts

Corrosion and lead contamination

Gas leaks and explosions

Also called

water pipewater mainKünktorpedo tubebow torpedo tubestern torpedo tube355 mm torpedo tubedeck torpedo tubehull torpedo tubeMark 32 Surface Vessel Torpedo Tubes533 mm torpedo tubephoton torpedo tube457 mm torpedo tubepropelling nozzleblowpiperocket engine nozzleVectoring nozzlesreducertip jethead tubeiron pipealtitude compensating nozzleBell nozzleheat pipeLoop heat pipeMicro-loop heat pipenanotubebacterial nanotubegallium nitride nanotubeBCN nanotubenon-carbon nanotubepeptide nanotubessilicon nanotubespray nozzlelaboratory condenserDewar condenserGraham condenserDimroth condenserAllihn condenserLiebig condenser

+48

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Also registered as vr.tr.pipe-artifact

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What pipes are.

Definitions.

Materials

Materials and sizes.

Materials

Materials.

  1. How do steel, copper, plastic, concrete and clay pipes differ, and how are sizes, wall thickness and pressure ratings specified? definition
  2. Is a fluid pipe, a smoking pipe, a musical pipe or another sense meant? boundary

Systems

Pipe systems.

Systems

Systems.

  1. How do water mains, drainage, gas and process piping systems differ in design? definition
  2. Which entry fits a specific system? action
Install Selecting and installing.

Practice.

Select

Selecting pipe.

Select

Selection.

  1. Which pipe material and size suits this application under the applicable code? action
  2. Which entry fits plumbing codes? action

Install

Installation and jointing.

Install

Installation.

  1. How are pipes joined, supported and tested, and when is a licensed professional required? provenance
  2. Is a gas leak or burst pipe emergency present now? boundary
Maintain Maintenance and safety.

Practice.

Problems

Common problems.

Problems

Problems.

  1. How are leaks, blockages, corrosion and freezing prevented and repaired? action
  2. Which entry fits lead pipe replacement? action

Pipelines

Pipelines.

Pipelines

Pipelines.

  1. How are long-distance pipelines built, monitored and regulated for safety and environment? provenance
  2. Which entry fits pipeline transport? action
Learn History and teaching.

Education.

History

History of pipes.

History

History.

  1. How did pipes develop from clay and lead in antiquity to modern materials? provenance
  2. Which references are standard? provenance

Teach

Teaching.

Teach

Teaching.

  1. How can pipe flow and plumbing be taught? action
  2. Which misconceptions arise? provenance

What the second pass must settle

  • Should each pipe material be a separate entry?
  • How should codes be linked?
  • How should other senses be split?
Draft as JSON