What to pay attention to when choosing a good fresh нарізка баранини

①The inspection hole cover of the beef and mutton slicer is too thin, and it is easy to deform after tightening the bolts, making the joint surface uneven, and oil leakage from the contact gap;

②There is no oil return groove on the body, and the lubricating oil accumulates in the shaft seal, end cover, joint surface, etc., and leaks out from the gap under the action of the pressure difference;

③ Excessive amount of refueling: During the operation of the beef and mutton slicer, the oil pool is agitated very much, and the lubricating oil splashes everywhere in the machine. , causing leakage;

④The structural design of the shaft seal is unreasonable. The early beef and mutton slicers mostly used oil groove and felt ring type shaft seal structure. During assembly, the felt was compressed and deformed, and the joint surface gap was sealed;

⑤Improper maintenance process: During equipment maintenance, oil leakage will also occur due to incomplete removal of dirt on the joint surface, improper selection of sealant, reverse installation of seals, and failure to replace seals in time.