Including raw material preparation, feeding and uncoiling, leveling, shear butt welding, edge cutting, delivery, pre-forming, internal welding, external welding, pipe cutting, preliminary inspection, slag cleaning, repair welding, chamfering, hydrostatic pressure test, X-ray inspection, ultrasonic inspection, finished product inspection, Códú, trádstóráil.
27. Cad iad na próisis i dtáirgeadh píopaí táthaithe bíseach?
Aug 18, 2025
Glaoigh Linn
Related Knowledge
-
85. Cad é an éifeacht atá ag teocht since leáite ar slaig since? Cén t-ábhar iarainn i since leái...18 Mar, 2026 -
86. Cén tionchar a bheidh ag an réamhchóireáil ar ghreamaitheacht na ciseal ghalbhánuithe?18 Mar, 2026 -
83. Conas a fhoirmítear slaig since? Cad iad na comhpháirteanna?16 Mar, 2026 -
84. Cén chaoi a ndéanann slaig since difear do sciath ghalbhánuithe píopaí cruach ghalbhánuithe?16 Mar, 2026