Hannun Brazing Bakin Karfe Tube
Zingarfe da Tubearfin Handarfe na hannu tare da heldarfin aterarƙashin aterarƙashin heldarƙashin Braarƙwarar Braze bakin karfe tubes zuwa tubes na jan ƙarfe tare da mai ɗora wutar ƙarfe na hannu. Manufa ita ce kimanta maganin ƙarfin ƙarfin ƙarfafawa. Abokin ciniki yana neman rage lahani da kuma don tsaftace muhalli. Saboda girman bututu daban da ƙaramin ƙara - ana yin kimantawa da with Karin bayani