ᱜᱞᱩᱠᱚᱡᱽ ᱨᱮᱭᱟᱜ ᱫᱟᱲᱮ ᱫᱚ ᱢᱤᱫ ᱥᱟᱭᱠᱟᱞᱤᱝ ᱞᱟᱹᱜᱤᱫ ᱵᱮᱵᱷᱟᱨᱚᱜ ᱠᱟᱱᱟ, ᱟᱨ ᱢᱤᱫ ᱫᱚ ᱴᱷᱟᱣᱠᱟᱹ ᱨᱮᱭᱟᱜ ᱢᱤᱫ ᱥᱮᱬᱟ ᱦᱤᱥᱟᱹ ᱠᱟᱱᱟ ᱾ ᱯᱨᱚᱰᱚᱠᱥᱚᱱ ᱨᱮᱭᱟᱜ ᱢᱟᱨᱟᱝ ᱠᱟᱹᱢᱤ ᱫᱚ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ ᱜᱞᱩᱴᱮᱱ, ᱜᱡᱚᱴᱱᱟ ᱨᱮᱭᱟᱜ ᱟᱥᱚᱞ ᱟᱨ ᱱᱟᱦᱟᱜ ᱨᱮᱭᱟᱜ ᱠᱟᱹᱢᱤ ᱨᱮ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱛᱤ ᱠᱟᱹᱢᱤ ᱾ ᱚᱱᱟ ᱠᱷᱟᱹᱛᱤᱨ ᱛᱮ, ᱜᱞᱩᱠᱚᱡᱽ ᱟᱨ ᱯᱨᱚᱜᱚᱨᱟᱢ ᱨᱮᱭᱟᱜ ᱵᱮᱵᱷᱟᱨ ᱫᱚ ᱥᱚᱡᱷᱮ ᱟᱨ ᱵᱟᱹᱲᱤᱡ ᱡᱤᱱᱤᱥ ᱠᱚ ᱨᱮᱭᱟᱜ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱨᱮᱭᱟᱜ ᱮᱥᱮᱨ ᱠᱚ ᱞᱟᱹᱜᱤᱫ ᱵᱮᱵᱚᱦᱟᱨᱚᱜ ᱠᱟᱱᱟ᱾ ᱪᱟᱭᱱᱟ ᱨᱮ, ᱟᱨ ᱥᱤ ᱤ ᱳ ᱫᱚ ᱢᱤᱫ ᱞᱮᱠᱟᱱ ᱞᱟᱠᱪᱟᱨ ᱨᱮ ᱥᱮᱞᱮᱫ ᱢᱮᱱᱟᱜᱼᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱭᱩᱠᱮ ᱨᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱ ᱠᱟᱹᱢᱤᱦᱚᱨᱟ ᱠᱚ ᱨᱮ ᱢᱮᱱᱟᱜᱼᱟ ᱾
/ ᱡᱟᱹᱛᱨᱤᱭᱟᱹᱨᱤ ᱥᱤᱢᱟᱹ ᱠᱚ ᱾
In terms of the material, production process and performance indexes of the static ring of coal mill, Chinese national standard GB / T2933-2017 "Technical Requirements for the Production of moving ring and static ring for mechanical sealing" has made detailed provisions. ᱚᱱᱟ ᱠᱚ ᱢᱩᱫᱽ ᱨᱮ, ᱢᱤᱫ ᱥᱟᱫᱷᱟᱨᱚᱱ ᱜᱩᱱ ᱫᱚ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ ᱞᱟᱛᱟᱨ ᱨᱮ ᱮᱢ ᱟᱠᱟᱱ ᱠᱚ ᱛᱟᱞᱟ ᱨᱮ ᱠᱚᱢ ᱥᱮ ᱠᱚᱢ:
11. ᱦᱟᱭᱵᱽᱨᱤᱰ ᱠᱟᱨᱵᱽ, ᱟᱨ ᱟᱹᱰᱤ ᱜᱟᱱ ᱜᱩᱱ: ᱜᱞᱩᱠᱚᱡᱽ, ᱜᱞᱩᱠᱚᱡᱽ, ᱜᱞᱩᱠᱚᱡᱽ, ᱜᱞᱩᱠᱚᱡᱽ, ᱜᱞᱩᱠᱚᱡᱽ, ᱜᱞᱩᱠᱚᱡᱽ ᱜᱞᱩᱠᱚᱡᱽ ᱫᱚ ᱟᱹᱰᱤ ᱵᱮᱥ ᱛᱮ ᱵᱮᱵᱷᱟᱨ ᱠᱟᱛᱮ ᱟᱹᱰᱤ ᱵᱮᱥ ᱧᱮᱞᱚᱜ-ᱟ᱾
2. ᱯᱨᱚᱜᱚᱨᱟᱢ ᱨᱮᱭᱟᱜ ᱵᱮᱵᱷᱟᱨ ᱫᱚ ᱟᱵᱚᱣᱟᱜ ᱛᱟᱠᱱᱤᱠᱤ ᱟᱨ ᱠᱟᱹᱢᱤ ᱦᱚᱨᱟ ᱨᱮᱭᱟᱜ ᱜᱩᱱ, ᱠᱟᱹᱢᱤ, ᱟᱨ ᱠᱟᱹᱢᱤ ᱦᱚᱨᱟ ᱨᱮ ᱟᱹᱰᱤ ᱜᱟᱱ ᱡᱤᱱᱤᱥ ᱠᱚ ᱵᱮᱵᱷᱟᱨ ᱠᱟᱛᱮ ᱵᱮᱱᱟᱣ ᱠᱟᱱᱟ᱾
3. Performance indicators: mainly including static pressure sealing performance, thermal deformation and thermal stability energy, wear resistance performance, axial positioning accuracy and other indicators.
᱒) ᱮᱴᱠᱮᱴᱚᱬᱮ ᱠᱚ ᱟᱨ ᱠᱚᱰ ᱠᱚ ᱛᱟᱞᱟ ᱨᱮ ᱫᱚᱦᱚ ᱠᱟᱛᱮ ᱾
ᱥᱟᱹᱨᱤ ᱠᱟᱛᱷᱟ ᱫᱚ ᱱᱚᱶᱟ ᱠᱟᱱᱟ ᱡᱮ, ᱟᱹᱰᱤ ᱜᱟᱱ ᱮᱴᱠᱮᱴᱚᱬᱮ ᱫᱚ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱠᱟᱹᱴᱤᱡ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱥᱟᱹᱨᱤ ᱛᱮ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱤᱡ ᱜᱮ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ᱾ ᱱᱚᱶᱟ ᱠᱚ ᱮᱴᱠᱮᱴᱚᱬᱮ ᱠᱚ ᱫᱚ ᱵᱟᱝ ᱠᱟᱱᱟ ᱟᱨ ᱚᱱᱟ ᱫᱚ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱟᱨ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱜᱮᱭᱟ, ᱢᱮᱱᱠᱷᱟᱱ ᱱᱚᱶᱟ ᱠᱚ ᱫᱚ ᱵᱟᱹᱲᱤᱡ ᱠᱟᱹᱢᱤ ᱠᱚ ᱨᱮᱭᱟᱜ ᱮᱥᱮᱨ ᱠᱚ ᱨᱮ ᱦᱚᱸ ᱮᱥᱮᱨ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ᱾ ᱚᱱᱟᱛᱮ, ᱱᱚᱶᱟ ᱠᱚ ᱮᱴᱠᱮᱴᱚᱬᱮ ᱠᱷᱚᱱ ᱥᱟᱦᱟᱜ ᱞᱟᱹᱜᱤᱫ, ᱱᱚᱶᱟ ᱠᱚ ᱫᱚ ᱵᱮᱵᱷᱟᱨ ᱞᱟᱹᱜᱤᱫ ᱞᱟᱹᱠᱛᱤᱭᱟᱱ ᱜᱮᱭᱟ:
1. apps lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi , ᱟᱨ ext ᱫᱚ extime off offio ar jạruṛa kạmi lạgit̕ gạḍi ᱨᱮ ᱩᱫᱩᱜ ᱟᱠᱟᱱᱟ᱾
2. ᱯᱨᱚᱜᱚᱨᱟᱢ, ᱟᱨ ᱠᱟᱹᱢᱤ ᱦᱚᱨᱟ, ᱡᱟᱦᱟᱸ ᱫᱚ ᱟᱵᱚ ᱵᱚᱱ ᱵᱮᱵᱷᱟᱨ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ, ᱟᱨ ᱟᱵᱚ ᱫᱚ ᱟᱵᱚᱣᱟᱜ ᱯᱨᱚᱜᱚᱨᱢ ᱟᱨ ᱯᱨᱚᱜᱚᱨᱢ ᱨᱮᱭᱟᱜ ᱢᱤᱫ ᱥᱮᱬᱟ ᱠᱟᱹᱢᱤ ᱵᱚᱱ ᱵᱮᱱᱟᱣ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ᱾
3. Strengthen lubrication and maintenance, reduce the wear and thermal deformation of static and static rings, and improve the service efficiency and life of the equipment.
᱓. ᱢᱩᱪᱟᱹᱫ ᱨᱮ ᱾
SEM ᱨᱮᱭᱟᱜ ᱰᱤᱡᱟᱭᱤᱱ ᱟᱨ ᱠᱟᱹᱢᱤ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱫᱚ ᱢᱤᱫ ᱞᱮᱠᱟᱱ ᱠᱟᱹᱢᱤ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱢᱤᱫ ᱥᱮᱬᱟ ᱦᱤᱥᱟᱹ ᱫᱚ ᱱᱚᱶᱟ ᱠᱟᱱᱟ ᱡᱮ ᱱᱚᱶᱟ ᱫᱚ ᱮᱴᱟᱜ ᱠᱚ ᱞᱟᱹᱜᱤᱫ ᱠᱟᱱᱟ᱾ Attention should be paid to the inspection, production process and daily maintenance of static and static rings, to reduce the wear and failure rate of static and static rings, and to ensure the efficient and stable operation of the coal mill.
