首页 > Term: resin-anchored bolts
resin-anchored bolts
A passive roof-bolting technique in which a rebar-type bolt is anchored in resin. A twopart resin cartridge is placed at the back of a hole and is mixed as the bolt is inserted and rotated. The bolt is forced tight against the roof until the resin sets.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)