carrying capacity of crane meaning in Chinese
吊车起重能力
Examples
- And it investigates the appearance condition ( including joint , crack , eroding , corrosion , braking pole device rupture , crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot , at the same time , it also actually examines the stress of the beam , chemical ingredient , distortion and railway excursion , etc . through sampling , and based on the actually examined results , it checks and calculates the carrying capacity of crane - girder system . then , based on the investigating on the spot and the calculated result , it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder , analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack , institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant . finally , it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency
针对包钢初轧厂精整车间钢吊车梁上部区域出现裂缝这一问题，本文首先综述了国内外关于焊接钢吊车梁上部区域疲劳裂缝的研究现状；其次对整个吊车梁系统的外观情况(包括连接、裂缝、腐蚀、锈蚀、制动杆件断裂、吊车啃轨等)进行了现场调查，抽样实测了梁的应力、化学成分、变形及轨道偏移等，根据实测结果，对吊车梁系统的承载能力进行了验算；然后，根据现场调查及计算结果，探讨了焊接钢吊车梁上部区域疲劳破坏的机理，分析了重级工作制钢吊车梁出现疲劳裂缝的原因，制定了初轧厂精整车间破损钢吊车梁的加固方案；最后就重级工作制钢吊车梁上部区域出现疲劳裂缝的修复与加固方案提出了一些意见和建议。