Safety Technology Exchange Edition: Daily Question (2016.5.18)
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This post was last edited by 68589544 on 2016-5-20 08:57. File: bg1.png. Type: Short answer question. Question: [Fire Safety Technology] What is the ignition point? What is the autoignition point? 1. The ignition point, also known as the burning point, is the lowest temperature required for a combustible material to begin burning continuously. 2. Autoignition point – refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and ignite on its own without the need for an external source of ignition. 3. The autoignition point is one of the important indicators for assessing and evaluating the fire hazard of flammable materials. The lower the autoignition point, the greater the risk of a spontaneous fire occurring in the flammable material.
The ignition point, also known as the burning point, is the lowest temperature required for a combustible material to begin burning continuously. The autoignition point is the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and burn on its own without the need for an ignition source.
Ignition point—refers to the lowest temperature required for a combustible substance to be heated and ignited, which is known as that substance’s “ignition point”. Also known as the “ignition point”. The lower the ignition point of a substance, the easier it is to burn. The autoignition point refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and ignite on its own without the need for an external source of ignition.
The ignition point of a substance is the lowest temperature at which it begins to burn and continues to burn when heated in air. Autoignition point: It refers to the lowest temperature at which a combustible material can ignite spontaneously under specified conditions.
The lowest temperature required for a combustible material to be heated and ignited; as the material undergoes slow oxidation, heat is generated and the temperature continues to rise. If the ignition point is reached, the substance catches fire. If the temperature is too low, the process of slow oxidation slows down, and the heat generated is more likely to dissipate, making it difficult for the temperature to rise. Below a certain temperature, it cannot ignite spontaneously. This critical temperature is the autoignition point
Ignition point – refers to the lowest temperature required for a flammable substance to be heated and ignited, which is known as that substance’s “ignition point”. Also known as the “ignition point”. The lower the ignition point of a substance, the easier it is to burn. The autoignition point refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and ignite on its own without the need for an external ignition source.
(1) Ignition point – refers to the lowest temperature required for a combustible substance to be heated and ignited, which is known as that substance’s “ignition point”. Also known as the “ignition point”. The lower the ignition point of a substance, the easier it is to burn. (2) Ignition point – refers to the lowest temperature at which a combustible substance, when in contact with air, can undergo intense oxidation and burn on its own without the need for an ignition source.
Ignition point – When combustible gases, liquids, and solids are in contact with air, they will ignite spontaneously upon reaching a certain temperature when exposed to a source of fire. The lowest temperature at which a substance can continue to burn after the source of heat is removed is known as its ignition point. Autoignition point: refers to the lowest temperature at which a combustible material can catch fire spontaneously under specified conditions
The ignition point refers to the lowest temperature required for a flammable substance to be heated and ignited. The autoignition point refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and burn on its own without the need for an ignition source.
The ignition point refers to the temperature at which, when a flammable substance is heated and ignited, the heat released from combustion is sufficient to cause the substance to emit enough flammable vapor to sustain the continuation of the combustion. The lowest temperature required to heat this substance at this point is known as its \"ignition point,\" or also referred to as its \"flaming point.\" The lower the ignition point of a substance, the easier it is to burn. The autoignition point refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and ignite on its own without the need for an external ignition source.
Ignition point—refers to the lowest temperature required for a combustible substance to be heated and ignited, which is known as that substance’s “ignition point”. The autoignition point refers to the lowest temperature at which a combustible material, when exposed to air, can undergo intense oxidation and ignite on its own without the need for an external source of ignition.