Carrying bar and lower guide bar
Upper and lower rails that suspend, align and guide plates and the movable pressure plate.

Configured for the existing frame and operating duty.
Upper and lower rails that suspend, align and guide plates and the movable pressure plate.
- Reference
- BG / bar profile / length / plate hanging detail / material
- Materials
- Machined carbon steel, hard-chrome or coated steel, 304/316L stainless steel; replaceable wear surfaces where required.
- Applies to
- Openable gasketed plate heat exchangers
- Supply basis
- Approved drawing or verified physical sample
Compare accessories specifications, materials and compatible models.
Line by line comparison by specification type. The following is the configuration classification. The official supply model and size must be confirmed according to the original machine data.
| Accessory type | Accessory models/ordering specifications | Commonly used materials | Applicable working conditions | Key points in selection |
|---|---|---|---|---|
| upper load-bearing rod | Supply model to be confirmed BG / bar profile / length / plate hanging detail / material | Machined carbon steel / coated steel / 304 / 316L | Plate suspension and maintenance movement | Plate set weight, bending stiffness and suspension slot matching |
| Lower guide rod | Supply model to be confirmed BG / bar profile / length / plate hanging detail / material | Carbon Steel / Coated Steel / 304 / 316L | Positioning and maintenance guide for the lower part of the plate | Guide clearance, straightness and installation positioning |
The above types are not standard models confirmed to be interchangeable. Please provide the accessories supply list, adapted models and dimensional drawings to complete the specific models and values; compatible models that do not use plates or rubber pads will be used as the basis for frame parts adaptation.
From existing machine to confirmed replacement.
- 01Identify the exchanger and required components
- 02Compare drawings, photographs and critical dimensions
- 03Confirm material, coating, load and service conditions
- 04Approve the final manufacturing drawing before production
Physical details and production site.
Photos of actual components, processing and stocking; actual supply specifications are subject to confirmed drawings.
The bearing and guidance are matched with the original machine structure.
The upper load-bearing rod is used to hang the panels, and the lower guide rod is used to keep the panels aligned. After checking the cross section, length and connection position, confirm the processing plan.
- structural matching
- Section, suspension slot and mounting hole location
- Material selection
- Confirm according to the usage environment and original machine requirements
- Ordering information
- Original machine model, dimensional drawings and actual photos

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