大氮肥
大氮肥
대담비
LARGE SCALE NITROGENOUS FERTILIZER INDUSTRY
2012年
1期
30-31,37
,共3页
工艺废热锅炉泵%机械密封%填料密封
工藝廢熱鍋爐泵%機械密封%填料密封
공예폐열과로빙%궤계밀봉%전료밀봉
process waste-heat boiler%mechanical seal%packing seal
基于工艺废热锅炉泵的运行实际,分析比较工艺废热锅炉泵机械密封与填料密封的优缺点,针对设备存在的问题,根据现场情况实施改造,结合设计的填料套、填料压盖的尺寸选定填料,改造后实现了设备长周期运行无漏液的目标。
基于工藝廢熱鍋爐泵的運行實際,分析比較工藝廢熱鍋爐泵機械密封與填料密封的優缺點,針對設備存在的問題,根據現場情況實施改造,結閤設計的填料套、填料壓蓋的呎吋選定填料,改造後實現瞭設備長週期運行無漏液的目標。
기우공예폐열과로빙적운행실제,분석비교공예폐열과로빙궤계밀봉여전료밀봉적우결점,침대설비존재적문제,근거현장정황실시개조,결합설계적전료투、전료압개적척촌선정전료,개조후실현료설비장주기운행무루액적목표。
Based upon the actual running of process waste-heat boiler pump both disadvantages of mechanical seal and packing seal are analyzed and compared and with the and the site actual conditions a reconstruction is implemented： with the gland suitable packing is selected and the target for a machine long-term advantages and problem existed designed sizes of packing sleeve and running with no leakage is realized.
