In recent years, with the continuous increase of domestic alloy tube production and the improvement of the financial properties of alloy tubes, the social inventory of alloy tubes has risen and become a huge “reservoir†to regulate market supply.
Along with the continuous rise of the water level of the alloy pipe “reservoirâ€, it is obviously important to correctly handle the warning level and smoothly realize “flood dischargeâ€.
In fact, the increase in the inventory of alloy pipe in key steel mills is mainly due to the fact that steel trade enterprises have a sharp decline in interest in agreement parties after long-term losses. Most traders have adopted a single-consentation and value-holding agreement model to cooperate with manufacturers.
Once the market falls, steel mill inventory is difficult to pass on to the spot market. Imagine the huge steel mill inventory once it enters the spot market, where will the price of alloy tubes go?
It is very important to control microbial activity in cutting fluid containers. Both bacteria and fungi can cause problems because they metabolize the components of the cutting fluid, resulting in the production of biofilm/mucus (large quantities of biofilm/mucus can exacerbate foaming problems and sticky surfaces) and secondary metabolites in the form of short-chain organic acids. The latter can result in a lower pH of the cutting fluid and an increased risk of corrosion. It is also important to note that high levels of bacteria and fungi can cause health problems for those operating the machines.
If the pH drops to less than 8.5, it may indicate bacterial growth in the cutting fluid. In such cases, we recommend measuring bacterial growth and replacing the cutting fluid if the test is positive.
Other signs of bacterial growth are a bad smell and fungal/bacterial film on top of the cutting fluid.
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