The process route adopted by Shanxi Coking's 200,000-ton/year coke-oven gas with water gas and hydrogen production for releasing hydrogen to release hydrogen gas is a domestic initiative. Due to flaws in the design, the longest operating cycle is only 85 days. Sometimes it is not possible to drive a car. Do not stop overhaul. For this purpose, during the trial production period, Shanxi Coking Chemical Co., Ltd. seriously studied and analyzed the exposed problems, formulated rectification measures, conducted the first comprehensive overhaul of the system, and successfully applied seven technical reform measures.
The technical personnel first transformed the blower gas recovery device, the pre-cooling system, and the converted gas-liquid separator, installed an online soot blowing device, a soot blower, and a dust collector, fundamentally solved the problem of ash deposits, and improved the heat exchange efficiency. They also converted oxygen distributors to central tubular metal burners to shorten the replacement cycle and reduce the number of stoppages caused by the replacement of burners in the converter. In addition, the technical personnel also adopted a new three-stage cone-shaped net filter separator with vapor-liquid separator, which can recover 21 tons of condensate per hour, effectively protecting the service life of the catalyst.
Braille labels are made by embossing or printing Braille characters onto adhesive or non-adhesive materials.The labels may include both the Braille characters and corresponding print or visual information, allowing both blind and sighted individuals to easily identify the labeled item.These labels play a crucial role in promoting independence and accessibility for individuals with visual impairments.By providing information in Braille, individuals who are blind can independently navigate their environment, locate items, and access important information without relying on sighted assistance.Braille labels are commonly used in various settings, including homes, schools, workplaces, and public facilities, to ensure that individuals with visual impairments have equal access to information and resources.
Braille Labels,Braille Text Sticker,Braille Dots Stickers,Blind Skate Stickers
Shanghai Caide Printing Co.,Ltd. , https://www.caidelabels.com