- v50 information can now be added to pages in the main namespace. v0.47 information can still be found in the DF2014 namespace. See here for more details on the new versioning policy.
- Use this page to report any issues related to the migration.
Difference between revisions of "Fire-safe"
m (Added links.) |
|||
| Line 2: | Line 2: | ||
{{av}} | {{av}} | ||
{{Material properties}} | {{Material properties}} | ||
| − | '''Fire-safe materials''' are those that are not damaged by [[fire]]. These materials include glass, | + | '''Fire-safe materials''' are those that are not damaged by [[fire]]. These materials include [[glass]], most [[metal]] (tin has a low enough melting point to turn into a pool of tin if exposed to fire), [[ash]], and most [[stone]]. Only [[nether-cap]] [[wood]] is fire-safe; all other types of wood are not. [[Bituminous coal]], [[lignite]], [[charcoal]], and [[coke]] are all flammable and ought not be fire-safe, but the bug mentioned below allows them to be used as fire-safe building materials. Furthermore, the game only considers [[bar]]s, [[block]]s, [[stone]], [[log]]s, and [[anvil]]s to be capable of being fire-safe - all other item types are rejected outright. |
Fire-safe materials are only required when the object is going to come into contact with extreme heat, such as all conventional [[furnace]]s and the [[metalsmith's forge|forge]]. For the magma-powered versions of these buildings, as well as anything that will be in direct contact with magma (such as [[floodgate]]s), fire-safe material is not enough: it has to be [[magma-safe]]. | Fire-safe materials are only required when the object is going to come into contact with extreme heat, such as all conventional [[furnace]]s and the [[metalsmith's forge|forge]]. For the magma-powered versions of these buildings, as well as anything that will be in direct contact with magma (such as [[floodgate]]s), fire-safe material is not enough: it has to be [[magma-safe]]. | ||
| − | As far as the game is concerned, only materials which are stable at the temperature {{ct|11000}} (i.e. MELTING_POINT/BOILING_POINT/IGNITE_POINT/HEATDAM_POINT greater than 11000 and COLDDAM_POINT less than 11000) are considered fire-safe. Despite this temperature being considered fire-safe, actual [[fire]] can generate temperatures significantly higher (in particular, any burning item will heat up to 200 degrees above its material's ignite point).{{bug|5011}} For practical purposes, anything which has an IGNITE_POINT should be treated as not fire-safe, so as to avoid triggering this bug. | + | As far as the game is concerned, only materials which are stable at the [[temperature]] {{ct|11000}} (i.e. MELTING_POINT/BOILING_POINT/IGNITE_POINT/HEATDAM_POINT greater than 11000 and COLDDAM_POINT less than 11000) are considered fire-safe. Despite this temperature being considered fire-safe, actual [[fire]] can generate temperatures significantly higher (in particular, any burning item will heat up to 200 degrees above its material's ignite point).{{bug|5011}} For practical purposes, anything which has an IGNITE_POINT should be treated as not fire-safe, so as to avoid triggering this bug. |
{{Category|Materials}} | {{Category|Materials}} | ||
{{Category|Physics}} | {{Category|Physics}} | ||
Revision as of 18:02, 23 November 2016
v50.14 · v0.47.05 This article is about the current version of DF.Note that some content may still need to be updated. |
| Material properties |
| Defined: Value • Color • Density • Strain at yield • Temperature values |
| Derived: Magma safety • Fire safety |
| Fluids: Depth • Flow • Pressure |
Fire-safe materials are those that are not damaged by fire. These materials include glass, most metal (tin has a low enough melting point to turn into a pool of tin if exposed to fire), ash, and most stone. Only nether-cap wood is fire-safe; all other types of wood are not. Bituminous coal, lignite, charcoal, and coke are all flammable and ought not be fire-safe, but the bug mentioned below allows them to be used as fire-safe building materials. Furthermore, the game only considers bars, blocks, stone, logs, and anvils to be capable of being fire-safe - all other item types are rejected outright.
Fire-safe materials are only required when the object is going to come into contact with extreme heat, such as all conventional furnaces and the forge. For the magma-powered versions of these buildings, as well as anything that will be in direct contact with magma (such as floodgates), fire-safe material is not enough: it has to be magma-safe.
As far as the game is concerned, only materials which are stable at the temperature 11000 °U (i.e. MELTING_POINT/BOILING_POINT/IGNITE_POINT/HEATDAM_POINT greater than 11000 and COLDDAM_POINT less than 11000) are considered fire-safe. Despite this temperature being considered fire-safe, actual fire can generate temperatures significantly higher (in particular, any burning item will heat up to 200 degrees above its material's ignite point).Bug:5011 For practical purposes, anything which has an IGNITE_POINT should be treated as not fire-safe, so as to avoid triggering this bug.