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蜜桃视频成人A片免费观看少妃脫硫安全生產注意事項

蜜桃视频成人A片免费观看少妃是一種混合可燃氣體，一般情況下，蜜桃视频成人A片免费观看少妃的主要成分是甲烷和二氧化碳。此外，還有少量的氫、一氧化碳、氮、硫化氫等氣體。甲烷含量占50%至70%，二氧化碳約占30%至40%左右。硫化氫含量在4000-5000ppm。

Biogas is a kind of mixed combustible gas. Generally, the main components of biogas are methane and carbon dioxide. In addition, there are a small amount of hydrogen, carbon monoxide, nitrogen, hydrogen sulfide and other gases. Methane accounts for 50% to 70%, and carbon dioxide accounts for about 30% to 40%. The hydrogen sulfide content is 4000-5000ppm.
1、蜜桃视频成人A片免费观看少妃的爆炸性
1. Explosiveness of biogas
一般可燃氣體都易與空氣形成爆炸混合物，遇到明火就會爆炸，造成設備和人身事故。在使用蜜桃视频成人A片免费观看少妃時，輸送、貯存等蜜桃视频成人A片免费观看少妃設施要求有較好的密封性及防爆措施。
Generally, combustible gas is easy to form explosive mixture with air, and will explode when encountering open fire, causing equipment and personal accidents. When biogas is used, transmission, storage and other biogas facilities are required to have good sealing and explosion-proof measures.
2、蜜桃视频成人A片免费观看少妃的毒性
2. Toxicity of biogas
密閉空間中所含甲烷濃度高，使氧氣含量下降，就會使人發生窒息，嚴重者會導致死亡。若空氣中的甲烷含量達到25--30%時就會使人發生頭痛、頭暈、惡心、注意力不集中、動作不協調、乏力、四肢發軟等症狀。若空氣中甲烷含量超過45-50%以上時就會因嚴重缺氧而出現呼吸困難、心動過速、昏迷以致窒息而死亡。
The high concentration of methane in the confined space will reduce the oxygen content, which will lead to asphyxia and death in serious cases. If the methane content in the air reaches 25-30%, people will suffer from headache, dizziness, nausea, inattention, uncoordinated movement, fatigue, limb weakness and other symptoms. If the methane content in the air exceeds 45-50%, it will cause dyspnea, tachycardia, coma and asphyxia due to severe hypoxia.
注意事項。
matters needing attention.
1.蜜桃视频成人A片免费观看少妃脫硫設備應由專人看管，蜜桃视频成人A片免费观看少妃管道上的所有閥門需要由專人進行調節。
1. The biogas desulfurization equipment shall be watched by a specially assigned person, and all valves on the biogas pipeline shall be adjusted by a specially assigned person.
2.蜜桃视频成人A片免费观看少妃脫硫設備附近應做到良好通風，以防設備附近蜜桃视频成人A片免费观看少妃聚積。
2. Good ventilation shall be provided near the biogas desulfurization equipment to prevent biogas accumulation near the equipment.
3.蜜桃视频成人A片免费观看少妃脫硫設備附近嚴禁動用明火。
3. Open fire is prohibited near the biogas desulfurization equipment.
4.蜜桃视频成人A片免费观看少妃脫硫設備長期停用應將蜜桃视频成人A片免费观看少妃管上的所有手動閥門關閉。
4. When the biogas desulfurization equipment is out of service for a long time, all manual valves on the biogas pipe shall be closed.
5.定期檢查蜜桃视频成人A片免费观看少妃管道上所有閥門的密閉性，防止發生蜜桃视频成人A片免费观看少妃泄漏事故。
5. Regularly check the tightness of all valves on the biogas pipeline to prevent biogas leakage accidents.
以上就是為大家介紹的有關生物脫硫的詳細的介紹,希望對您有所幫助.如果您有什麽疑問的話,歡迎聯係91精品九色蜜桃久久二区三区.91精品九色蜜桃久久二区三区將以的態度,為您提供服務http://www.zgjiahao.com
The above is a detailed introduction of biological desulfurization for you. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.zgjiahao.com

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