Tubo de doble brida Closet Rod con brida Puddle 2K

Forja de ruedas

 When the user requires chemical composition verification and analysis of forgings, it must be in accordance with GB/T222-1984 "Sample sampling method for chemical analysis of steel and allowable deviation of chemical composition of finished products" and GB/T223.1223.77-19811997" "Steel and alloy chemical analysis methods"

Si el usuario requiere el análisis de verificación de la composición química de la forja en un lugar que no sea el estándar, debe indicarse en el contrato de pedido, y el usuario y el fabricante deben determinar la desviación permitida utilizada mediante negociación.

The shape and size of the wheel forgings should meet the requirements of the forging drawings. The machining allowances, tolerances and margins specified on the wheel forging drawings are in accordance with GB/T15826.1-1995 General requirements for machining allowances and tolerances of steel free forgings on hammers, GB/T12362-1990 "Steel die forgings" Tolerances and machining allowances are determined by the standards.

Si hay defectos como grietas, pliegues, piezas forjadas, capas intermedias, cicatrices, inclusiones de escoria, etc. en la superficie de las piezas forjadas de la rueda, se aplicarán las siguientes normas

For the surface of forgings that need to be machined, the defect depth is confirmed by inspection, and it can be guaranteed that if more than 50 percent of the machining allowance is left, it is allowed not to be removed, but the user's consent is required.

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