Home > Term: rolling-mill plugger
rolling-mill plugger
A professional who replaces plugs used to form inside diameter of seamless tubing in rolling mill machines. Respnsibilities include:
- Screws specified plug on end of rolling-mill mandrel with tongs or positions plug in trough of rolling mill, using hoist, preparatory to forming tube.
- Removes hot plug with tongs or hoist after tube has been rolled.
- Immerses hot plug in bosh tank for cooling.
- Moves controls to charge and discharge pipe shells from reheating furnace.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Professional careers
- Category: Occupational titles
- Company: U.S. DOL
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ผู้สร้าง
- Jason F
- 100% positive feedback
(United States of America)