high-temperature head

基本解释

A high-temperature glass viscosimeter containing a rotor-torgae measuring head has been described. Some measuring results as well as the measuring method have been given.
介绍了一种带有转子转矩测量头的玻璃高温粘度计及其测量方法和结果。
High temperature working conditions, the plastic pump head can be 45oC in the job long-term high-temperature pool, cast iron pump head can work in the ultra-high-temperature state.
耐高温工作条件，塑胶泵头可以长期工作在45度的高温池，铸铁泵头可以工作在超高温状态。
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To soive the problems, the inserting direction of mixed-gas (hydrogen and high-temperature steam) pipe connected with the hydrogenation reactor top head is changed to normal direction;
采取的措施为把氢气和高温蒸汽混合管线与顶部的连接改为沿法线方向插入，混合气从顶部人孔上方的排气孔进入；