sealing load

On-load tap-changer ( OLTC) of transformer produces electrical sparks when diverting, Therefore timely diagnosis of the sealing condition of its diverter switch oil container could prevent its oil to hurt the insulation quality of transformer.

变压器有载分接开关在切换过程中产生电弧，因此及时诊断其油室密封状况可避免该油室绝缘油对变压器绝缘性能的损害。

Chromatogram Analysis and Diagnosis of Sealing Condition of oil container with on-Load Tapping Switch

有载分接开关油室密封状况的色谱分析诊断

The measurement of impact-scraping load displacement curve of sealing coating used in aircraft engine can be done with the electronic impact-scraping tester developed by ourselves.

利用自制的电子冲击刮削试验机，测试封严涂层的冲击刮削载荷-位移曲线。

Fault sealing is closely related to the function of stress. Therefore, we can study fault sealing through calculating the size of normal stress of fault plane, on the basis of considering overburden load and regional major compressive stress.

断层封闭性能与应力作用密切相关，可以在考虑断面受到区域构造应力与断面上覆地层负荷联合作用的基础上，通过计算断面所承受的正应力来研究断层封闭性。