C-type spot welding head; C-type gun

Frictional pressure drop characteristics of R410A-oil mixture flow boiling in 7 mm straight and C-shape enhanced tubes;

R410A-油混合物在7mm直強化管和C形強化管內流動沸騰的摩擦壓降特性

In the new structure, the head is put into and flushed mounting with the end flange, using self-energizing C ring as the sealing component.

將頂蓋置于端部法蘭內部并平齊,由D形抗剪螺栓連接二者,采用具有自緊作用的C形環作密封元件。

3%Na2S2O3 was studied using C-ring specimens at controlled potentials.

采用恒電位C形環SCC試驗方法,研究800合金在含0。

such as C-ring, B-ring or O-ring etc.

本文分析研究一種新型壓力容器頂蓋密封裝置,該裝置是由D形螺栓,項蓋,端部法蘭和密封元件等組成,其中密封元件可以是C形環、B形環和O形環等。