液压气动与密封
液壓氣動與密封
액압기동여밀봉
Hydraulics Pneumatics & Seals
2015年
9期
42-43,32
,共3页
邹炳燕%王元为%叶凌%魏青
鄒炳燕%王元為%葉凌%魏青
추병연%왕원위%협릉%위청
液压系统%液压管路%故障原因%解决措施
液壓繫統%液壓管路%故障原因%解決措施
액압계통%액압관로%고장원인%해결조시
hydraulic system%hydraulic pipc line%failure cause%solution
介绍了液压系统管路故障现象、原因分析及解决措施.液压软管爆裂,一般因超压造成.对于不锈钢管路的液压系统,因为不锈钢材质特殊性,热传导率小,线膨胀系数大;只有选择合适的焊接工艺,才能避免产生焊接裂纹并影响管路强度.
介紹瞭液壓繫統管路故障現象、原因分析及解決措施.液壓軟管爆裂,一般因超壓造成.對于不鏽鋼管路的液壓繫統,因為不鏽鋼材質特殊性,熱傳導率小,線膨脹繫數大;隻有選擇閤適的銲接工藝,纔能避免產生銲接裂紋併影響管路彊度.
개소료액압계통관로고장현상、원인분석급해결조시.액압연관폭렬,일반인초압조성.대우불수강관로적액압계통,인위불수강재질특수성,열전도솔소,선팽창계수대;지유선택합괄적한접공예,재능피면산생한접렬문병영향관로강도.
Introduces the hydraulic system of pipeline failure phenomenon, cause analysis and solutions. The hydraulic hose burst, usually caused by overpressure. For stainless steel pipe hydraulic system, because the stainless steel material is qualitative particularity, small ther-mal conductivity, coefficient of linear expansion. Only to choose the appropriate welding process, welding cracks and impact to avoid pipe-line strength.
