DZL horizontal automatic chain type coal-fired steam boiler for horizontal packaged water fire tube boiler, refrigerant natural circulation.
DZL卧式自动链条燃煤、燃生物质蒸汽锅炉型式为卧式快装水火管锅炉、工质自然循环。
This paper describes the banded microstructure on horizontal properties of 20G boiler tube.
论述了对20G锅炉管子材料中存在的带状组织进行了横向力学性能的研究。
This paper has mainly introduced when using arch tube-plate and screw smoke-tube to reform the DZ-type horizontal packaged boiler. Good results of saving on energy has been got.
文章介绍了采用拱形管板和螺纹烟管技术对DZ卧式快装锅炉加以改造，取得良好节能效果。
This paper has mainly introduced when using arch tube-plate and screw smoke-tube to reform the DZ-type horizontal packaged boiler. Good results of saving on energy has been got.
文章介绍了采用拱形管板和螺纹烟管技术对DZ卧式快装锅炉加以改造，取得良好节能效果。
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