介绍了热控小径管敷设工艺改进方法,通过将变送器原水平接管方式改变为下进管方式,节约了部分管路材料的同时使热控管路的排污更彻底更清洁,从而有效提高了热控仪表的安全性、准确性,值得推广。%The paper introduces the improvement methods for the thermal control small-bore tube laying craft,changes the horizontal tube connection way of transducers into the downward tube way,saves the partial tube materials and has the more complete and clearer discharge of pollutions of the thermal control tubes,so as to improve the safety and the accuracy of the thermal control meters,and to further extend the technique.
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