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Silencer for jcb backhoe installation and maintenance

(Summary description) Silencer for jcb backhoe preparations before installation, Check whether the model, specification and quantity of silencer for jcb backhoe meet the design requirements.

Silencer for jcb backhoe installation and maintenance

(Summary description) Silencer for jcb backhoe preparations before installation, Check whether the model, specification and quantity of silencer for jcb backhoe meet the design requirements.

Information

1. Silencer for jcb backhoe preparations before installation:

(1) Check whether the model, specification and quantity of silencer for jcb backhoe meet the design requirements;

(2) Before installation, the mud and sand debris in the silencer for jcb backhoe should be removed to make the muffler unobstructed.

(3) Prepare the silencer for jcb backhoe support brackets, fasteners, movable connection devices and other spare parts, as well as welding machines, jigs and fixtures, solders and other machine tools and materials before installation.

(4) The exhaust pipe should be flushed before installation of the silencer for jcb backhoe;

(5). Take labor protection and necessary safety measures before installing silencer for jcb backhoe.

2. The bolt connection between the silencer for jcb backhoe support and the support, the support and the support structure should be tightened. The support and the support structure are also allowed to be connected by electric welding, but must be fully welded, and the weld height should be greater than 0.9 times the thickness of the support bottom plate. .
3. The welding of the silencer for jcb backhoe and the exhaust pipe shall be welded in accordance with the "welding specification", and measures shall be taken to prevent welding slag from entering the welding port. In addition, it is strictly forbidden to start arc or weld any objects in other parts of the silencer for jcb backhoe.
4. During installation, the centerline of silencer for jcb backhoe and the centerline of the exhaust pipe should be kept parallel to each other, and the offset should be determined according to the design requirements to meet the needs of horizontal displacement of the exhaust pipe.

Use and maintenance:

1. Check and ensure that the silencer for jcb backhoe is unblocked, the silencer for jcb backhoe load-bearing welds are intact, and the silencer for jcb backhoe is firmly connected to the bracket, the bracket and the supporting structure. The above content should be included in the maintenance and overhaul plan.

2. After each discharge of the silencer for jcb backhoe, the trap valve should be opened in time to drain the water in the movable connection part of the takeover pipe and the exhaust pipe.

3. The non-stainless steel parts in the silencer for jcb backhoe and its supporting structure should be painted regularly for corrosion protection.

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