This procedure applies to the measuring Stations/KCS, to check the original technical parameters for welding machines.1. The purpose of checking and maintenance:Control, calibrate and maintain inspection and test the standard specifications of the type of welding machine aimed at granting appropriate auditing.Test cycle: 6 months.2. Scope: This procedure applies to all welding companies BaSon.3. The technical inspection: The name of the test method according to the conditions of the technical process of the KB applied originally to the KB applied periodically the KBCheck the external and working ability X 4.1 XCheck the parameters 4.2 techniques X X4. technical inspection means: -Clock amperes Kyoritsu pliers-The clock service of MΩ5. applicable standard:Methods of implementation: TCVN 7447; TCVN 8094-4; TCVN 8094-96. technical test conditions:When conducting the test must satisfy the following conditions:-Ambient temperature: (28 ± 5) 0 c-Relative humidity: ≤ 80%7. maintenance specifications and adjust the welding machine:-Maintenance specifications and adjust the welding machine must be performed according to the instructions of the manufacturer;8. welding inspection specifications:8.1. external checks and the ability to work8.1.1. Checking the outside:When the external inspection, welding machines must satisfy the following conditions:-The welder must be intact, sturdy. The remaining good connector insulation resistance, certainly, between the chassis with connector is located in the allow value (≥ 5 MΩ).-The switches, buttons function when tuning is easy.8.1.2. working ability test:-Non air connector into the power source, check the voltage, no load line.-If your not satisfy one of the conditions, requirements, does not allow to check the specifications.8.2. Test specifications:-Set the value of the voltage on the machine, welding and check the parameters set with parameter indication on the meter (3 times).9. General processing: If the welder after satisfactory inspection, then:-Stamping check welding techniques;-Level technical checks thereon;-Update on the shared maintenance of equipment.
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