CB
Description
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Special care should be taken when selecting anchoring for thicker plant components that are frequently lined with refractory concrete. For such applications, vhi offers the Series CB anchoring system. The characteristic of this type of anchor is that it is strongly corrugated to transfer the large retention forces to the refractory concrete. The CB anchor has two differently spread angles, a smaller 15° angle in the lower area of the anchor and a larger angle of 60° in the upper area, so that the anchor ends are not spread too far apart from each other as a result of thick layers of lining. This design ensures that the retention forces in the refractory concrete are kept close to the anchoring point.
The anchors in the CB series with 6 mm and 8 mm diameters are also available for mounting using stud welding. The designation used then is CBS. The base has a corresponding design than and the anchor is supplied with ceramic ring as standard and aluminised if wished.
The anchors with larger diameters, as well as anchors with 6 and 8mm diameters, have been developed for mounting by manual welding. For this purpose the anchor has a bar on the mounting side which enables secure assembly. Anchors in this version are called CBH.
