The newly-built 1.2 million tons/year delayed coking of Wuzhou Petrochemical Co., Ltd. has caused large fluctuations in the start-up, resulting in excessive discharge of alkali slag and unsatisfactory desulfurization of liquefied gas and dry gas, threatening the safety of the whole plant, affecting product quality and environmental protection compliance. They organized personnel to carry out technical research, ruled out equipment failure, and ensured the safe production of the device.
The company's delayed coking unit is a key device for the reconstruction and expansion project of 8 million tons/year, and is built using the new technology of localized fiber membrane desulfurization. In June of this year, the plant was completed and put into operation. Liquefied gas and dry gas contained excessive sulfur, and the alkaline slag was lost in impact on the sewage biochemical treatment plant. Substandard products led to increased energy consumption in downstream processing of secondary processing, and sometimes the torch was forced to empty. The unusual start of the new installation caused Wuwu Petrochemical to attach great importance to it. They organized the relevant departments to work collaboratively and found that there were problems with many installations and equipment. They communicated with the manufacturers and conducted in-depth joint research on the site. They used the design parameters to modify the process, adjust the instrument structure, and replace the equipment. Prior to research, the plant lost approximately 8 tons of alkaline waste every day, leading to a dramatic increase in sewage treatment costs; there are about 80 tons of liquefied gas and dry gas containing excessive amounts of sulfur per day, resulting in energy loss due to secondary processing and affecting the safety of downstream installations. . The unremitting efforts of the factory's scientific and technical personnel, the current new device production is stable, product desulfurization compliance, alkali consumption run loss exceeded the marked improvement.
Item: NC-tools Z-axis preset gauge, Z axis height setter, Z-Axis zero setter, Z axis zero presetter
Scope:This product is a precision measurement tool that can quickly and easily set the machinery of the spindle and the workpiece datum exact center position: accuracy and reproducibility competent drilling, milling, boring and grinding, and so the rule of precision positioning work.
The Z axis tool setting gauge allows an accurate tool height to be set from the work piece or machine table. The gauge has a large contact area on the top face, for the tool. The tool height is then adjusted to bring the reading on the dial to zero, giving a precision tool height of 50mm.
Z-Axis Zero Setter
Z-Axis zero setter
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