Maintenance of agitators - KBK Engineering

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Maintenance of agitators

On-site removal and disassembly

As a service centre for TANKEN SEAL SEIKO, we can service the machine, including the mechanical seal. We have a system that can service one set of agitators, including receiving, servicing, repairing defective parts, disassembling the mechanical seal, replacing the mechanism and assembling it. By examining various elements, we also focus on each of them in order to stabilise the behaviour of the liquid in the agitation tank.

On-site removal and disassembly

現地分解
Removal carried out on site construction
工場持ち帰り
Disassembly after return to the factory
分解中
We are working on disassembling the shaft
分解完了
Disassembly of the component parts is complete

Repairs to be completed and assembled in two days and restored in five days

軸の補修前
Repair several shafts and mating areas before repair
軸の補修部拡大
There are lip marks on the oil seal
There are lip marks on the oil seal
ケース嵌め合い部
The mating parts of the case are also repaired

Repair

Due to the short maintenance period, we consulted with our affiliate Kurashiki Boring in advance and were prepared to carry out the thermal spray repair in the shortest possible time. Priority was given to the thermal spray repair, so that the assembly could be carried out in good time. The mechanical sealing department, which specialises in maintenance, is also carrying out repairs and maintenance in cooperation with other companies

軸の補修後
The shaft was repaired in several places in the shortest possible time
軸の溶射補修後
Lip marks on oil seals neatly repaired
Oil seal lip marks have also been repaired
The mating parts of the case are also repaired

Assembly

交換部品
Replace consumable parts
組み立て
Assembly

On-site installation

メカシール部の耐圧も確認
Local installation, as the mechanical seal has no pressure resistance problems
試運転中
After on-site installation, commissioning is complete

Periodic maintenance stabilises fluid behaviour

By eliminating concentration and temperature gradients through agitation operations in the tank, the reaction operation is expected to be stable and yields can be maintained. It is therefore important that the agitator works properly, and maintenance is carried out with a focus on the elements that ensure stable behaviour and the parts that need to be observed.

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