SELECTION OF GAS CUTTING NOZZLE –
Hello friends once I was supervised the Plate fabrication work in my company fabrication yard and there was starting a cutting of plate of thickness 40 mm. During the cutting work my welder asked from me what size of nozzle i had to be used for cutting this plate.
But at that time i was newly joined the company and this is new work for me in such field so I denied to him and told him that I have not had any solution of it.
Then I searched it from many sources such as my seniors, from internet and from books then I found Solution of it which I want to share with you. Then if we have to cut a plate of thickness 40 mm so as per the chart we have to use the nozzle of size 1/16 “ and recommended oxygen pressure is between 2.5 kg to 3.2 kg but maximum time welder adjust it with their experience.
|MATERIAL THICKNESS||TYPE OF A/B SIZE OF NOZZLE IN INCH||CUTTING OXYGEN PRESSURE|
|IN MM||IN INCH||KG||Ib/SQ INCH|
TYPE OF NON DESTRUCTIVE TEST AND WHAT TYPE OF TEST TO BE CONDUCTED FOR PARTICULAR TYPE OF DEFECT-CLICK HERE
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TO KNOW ABOUT THE NATURE OF LOW TEMPERATURE CARBON STEEL AND WHERE IT IS USED -CLICK HERE
TO KNOW WHY WE NEED TO USE KILLED CARBON STEEL AND WHAT IS KILLED CARBON STEEL- CLICK HERE
TO KNOW ABOUT CARBON STEEL - CLICK HERE
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TO KNOW ABOUT THE TYPE OF STAINLESS STEEL - CLICK HERE
TO KNOW ABOUT ELEMENT OF POST WELD HEAT TREATMENT AND DESCRIPTION OF EACH ELEMENT - CLICK HERE