pipe graphite

基本解釋

Author considers that the centrifugal ball graphite cast iron pipe is a perfect material for brine transportation through comparing the performance of centrifugal ball graphite cast iron pipe.
通過對離心球墨鑄鐵管性能的闡述，并與灰鑄管、鋼管的性能、安裝方法、使用年限、綜合效益相比，認為離心球墨鑄鐵管是理想的輸鹵管材。
This paper introduced that horizontal centrifugal casting technology is used to develop the composite acicular spheroidal graphite cast iron collar for tension reducing mill of Baogang pipe mill.
介紹了采用臥式離心鑄造技術，試制寶鋼鋼管軋機使用的復合針狀球鐵張減機輥環(huán)的過程。
Graphite cast iron pipes and steel pipes are used for the water supply and distribution pipe network.
輸配水管網(wǎng)采用了球墨鑄鐵管和鋼管。