With the increase of market demand, the advantage of food machinery, the market of large meat cutting machine is also in flood, some meat machine is not reasonable, also into the market, which leads to some problems in the process of work, because the price of the equipment is not cheap, so, today's small make up the following article to teach how to identify CNC large meat cutting machine?

一个很好的数控大型切肉机在每一个细节的设计上也是非常完善和人性化的。可在不损坏机器的情况下进行日常操作，效率高，稳定性好。近年来市场上出现了一些数控大型切肉机。我们称之为山寨版数控切肉机。在切屑机上，除了这种切片机的外观接近其他细节的外观经得起考验外，所以提醒广大消费者，购买大型切肉机的机器，一定要看对方的资质，见相关证书，CHECH-CHA。RT很便宜，买Shanzhai版，那些不合理的设计会让你发疯。

A good CNC large meat cutter in every detail of the design is also very perfect and user-friendly. It can carry out daily operation without damaging the machine, with high efficiency and good stability. In recent years, there are some large CNC meat cutters in the market. We call it Shanzhai version CNC meat cutter. In addition to the fact that the appearance of this slicer is close to that of other details, it can stand the test. Therefore, consumers should be reminded that when buying large-scale meat cutter, they must see the qualification of the other party. See the relevant certificate, chech-cha. RT is very cheap, buy Shanzhai version, those unreasonable design will make you crazy.

不合理设计主要包括：

Unreasonable design mainly includes:

1.大型切肉机的检查孔盖太薄。数控大型切肉机优势拧紧螺栓后，容易产生变形，使接头表面不均匀，从接触间隙泄漏油。

1. The manhole cover of large meat cutter is too thin. After tightening the bolts, it is easy to produce deformation, resulting in uneven joint surface and oil leakage from the contact gap.
                             

2.阀体上没有回油槽。润滑油积聚在轴封、端盖和接合面上。在差压作用下，它从间隙中泄漏出来。

2. There is no oil return groove on the valve body. The lubricating oil accumulates on the shaft seal, end cover and joint surface. Under the action of differential pressure, it leaks out from the gap.

3.太多的加油：在数控大型切肉机的操作过程中，油池搅动得非常严重。机油在机器里到处飞溅。如果油量过大，则大量的润滑油积聚在轴封、接头表面等，造成泄漏。

3. Too much refueling: during the operation of large-scale CNC meat cutter, the oil pool stirred very seriously. The oil splashed all over the machine. If the oil quantity is too large, a large amount of lubricating oil will accumulate on the surface of shaft seal and joint, causing leakage.

轴封结构设计不合理。早期的数控大型切肉机大多采用油槽和毡环式轴封结构。装配时，毡被压缩变形，接头表面间隙被密封。

The design of shaft seal structure is unreasonable. Most of the early CNC large-scale meat cutters used oil groove and felt ring type shaft seal structure. During assembly, the felt is compressed and deformed, and the surface gap of the joint is sealed.

维修过程不当：设备检修时，表面污垢的清洗不当、密封剂的选择不当、密封的反面和密封件的及时更换等都会造成漏油。

Improper maintenance process: during equipment maintenance, improper cleaning of surface dirt, improper selection of sealant, timely replacement of the reverse side of seal and sealing parts will cause oil leakage.

此外，还有一个非常重要的观点，即在加工过程中，如果CNC大型切肉机未退火或老化，数控大型切肉机优势则内应力不被，变形不可避免，产生间隙，并导致泄漏。因此，建议你从正规厂家购买设备。

In addition, there is a very important point of view, that is, in the process of processing, if the CNC large-scale meat cutter is not annealed or aging, the CNC large-scale meat cutter has the advantage that the internal stress will not be eliminated, and the deformation is inevitable, resulting in gaps and leakage. Therefore, it is recommended that you purchase equipment from regular manufacturers.