College】 【weak five preventive measures in the welding operations --- Power By 【China】 weak home network.

<br> 1, welding and cutting operations, the operating environment within lOm clean up all the inflammable and explosive materials, the trench should be noted that operating environment, sewer and whether the flammable liquids and combustible gas, and the possibility of leaking into the trench and .sewer within the flammable and explosive substances, in order to avoid the welding slag, metal spark disasters. .<BR> <BR> 2, welding and cutting height, the prohibition throw the first electrode, the bottom of the welding and cutting operations should be isolated, work should be carefully completed the inspection, confirmed that no fire hazards before leaving the scene <BR>. .<BR> 3, should be used to comply with relevant standards, procedures required cylinders, the cylinder storage, transportation, use and other aspects should be strict compliance with safety operating procedures. .<BR> <BR> 4, combustible gas and combustion of the gas transmission pipelines should be required to install, use and management, operators and inspectors should carry out special safety training. .<BR> <BR> 5, fuel container and pipe welding, should be determined in light of the actual welding methods. .Implementation of the replacement method, the replacement should be thorough, the work should be strictly controlled with combustible material with pressure does not affect implementation of the replacement law, shall be required to maintain a certain voltage. .Work should be strictly controlled the oxygen content. .To enhance detection, attention to monitoring, there must be security organization measures. .<BR> <BR>.