银晨锅炉集团洛阳百阳丰锅炉燃气冷凝式锅炉售后

出口印尼20t/h启动锅炉配套的热管省煤器  Hot Tube Economizer that is supported to 20t/h Start-up Boiler that is exported to Indonesia 产品特点：          Products features：  采用镍基钎焊翅片管技术，较同类产品寿命提高3~5倍，表面光滑，可减缓积灰。        Use Ni-Based Brazing Finned-pipe Technology to prolong product life  three to five times; smooth surface to  reduce ash deposition.  热管单支点焊接，热管的热胀冷缩变形不受约束，避免了应力破坏。         Use heat pipe single branch spot Welding to avoid stress damage, because the heat pipe deformation that caused by hot or cold temperature is unconstrained.