新技术新工艺
新技術新工藝
신기술신공예
NEW TECHNOLOGY & NEW PROCESS
2014年
11期
90-91
,共2页
郭太清%韩美香%高履华%高燕%卫嵬
郭太清%韓美香%高履華%高燕%衛嵬
곽태청%한미향%고리화%고연%위외
单向顺序阀%平衡阀%马达
單嚮順序閥%平衡閥%馬達
단향순서벌%평형벌%마체
one-way sequence valve%balance valve%motor
通过采用单向顺序阀在拆炉机的平台回转回路上实现平衡功能,使系统的回油路背压增高,形成了无用功率的消耗,且管路破裂制动时,单向顺序阀的制动压力小,容易造成不安全现象。经过分析比较,选择用平衡阀取代单向顺序阀实现平衡功能,使回路背压小,制动压力大,更符合平衡回路的要求。
通過採用單嚮順序閥在拆爐機的平檯迴轉迴路上實現平衡功能,使繫統的迴油路揹壓增高,形成瞭無用功率的消耗,且管路破裂製動時,單嚮順序閥的製動壓力小,容易造成不安全現象。經過分析比較,選擇用平衡閥取代單嚮順序閥實現平衡功能,使迴路揹壓小,製動壓力大,更符閤平衡迴路的要求。
통과채용단향순서벌재탁로궤적평태회전회로상실현평형공능,사계통적회유로배압증고,형성료무용공솔적소모,차관로파렬제동시,단향순서벌적제동압력소,용역조성불안전현상。경과분석비교,선택용평형벌취대단향순서벌실현평형공능,사회로배압소,제동압력대,경부합평형회로적요구。
The one-way sequence valve balance function in platform rotating loop furnace dismantling machine based on the system back to oil pressure was realized,which increased the formation of the useless power consumption,and pipe rup-ture when braking,braking pressure one-way sequence valve is small,and is easy to cause the unsafe phenomena.After a-nalysis and comparison,choose to use the balance valve to replace the one-way sequence valve for balance function,then loop back pressure is small,the baking force,more in line with the requirements of the balancing circuit.