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Mingzhu Electric: Technological Renovation to Solve Tough Problem

Recently, Sanmenxia Mingzhu Electric Metallurgical Co., Ltd. has conducted renovation over Barmac distributor tremie pipe. The renovation has not only saved costs, but also improved working efficiency.

From: iAbrasive.comDate: 2014-12-13 08:38:40Views: 421

Recently, Sanmenxia Mingzhu Electric Metallurgical Co., Ltd. has conducted renovation over Barmac distributor tremie pipe. The renovation has not only saved costs, but also improved working efficiency.

brown fused alumina block

To become emery, brown fused alumina blocks should be crushed in the first place. Barmac distributor is involved in the crushing procedure. Materials falls down to the vane wheel that rotates at a high speed. Influenced by high-speed centrifugal force, the falling materials hit against and crash the materials around the vane wheel, after that the materials are ejected from the tremie pipe. Since materials are rotating at an ultra-high speed during the procedure, the wall of the pipe suffers from friction loss. So it needs to be replaced at regular intervals to maintain production.

Technicians from Mingzhu Electric conducted renovations over the tremie pipe after careful observation and research. A finished tremie pipe is usually composed of two parts - a 300-centimeter steel tube and a flange plate that is connected with the tube to fix it. The flange plate can be dismantled and be recycled. By using new steel tube and be welded to the flange plate, a tremie pipe is replaced. Mingzhu Electric purchased a nine-meter seamless steel pipe and made it into 300-centimeter long tremie pipes. The price for a single finished tremie pipe is about ¥100, so over ¥300 is saved for each tremie pipe. The technological renovation has controlled material consumption effectively and achieved energy saving and efficient improvement.

Author: Guo Hui
Source: Sanmenxia Mingzhu Electric Metallurgical Co., Ltd.
Editor: iAbrasive.com

 

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