1, i-blueling weldingIqondo lobushushu lixhomekeke kubushushu obuchaziweyo,i-blueling weldingUnyango ngokubanzi luthathethwa unyango lwesisombululo, oko kukuthi, abantu bahlala bebizwa ngokuba "balolo", uluhlu lwamaqondo obushushu yi-1040 ~ 1120 ℃. Unokujonga kwakhona kwi-looce yokuqwalaselwa kwesithando somlilo,iflangeI-Fittings kwindawo ebonakalayo kufuneka ichaneke i-incandescent, kodwa akukho nto ingayiyo.
I-2, imeko ephilayo,i-blueling weldingis generally used as pure hydrogen annealing atmosphere, the purity of the atmosphere is more than 99.99%, if the other part of the atmosphere is inert gas, the purity can also be a little lower, but can not contain too much oxygen, water vapor .

I-blueling welding
3, i-blueling weldingUkhuseleko lwegesi, ukwenzela ukuthintelai-blueling welding
4, I-Woongeprocessing water vapor in the casting furnace, on the one hand, check whether the furnace material is dry, the furnace material must be dried for the first time; Okwesibini kukuba iiflange
5, i-blueling weldingUkutywinwa komzimba wokutywina,i-blueling weldingIziqithi eziqaqambileyo eziqaqambileyo kufuneka zivaliwe, zodwa kwi-A umoya wangaphandle; Nge-hydrogen njengerhasi yokukhusela, inye kuphela i-vent evulekileyo. Indlela yokuhlolwa inokusetyenziselwa ukusula imingxunya yomngxunya ngamnye kwiziko elihlekisayo lendawo yokuthandwa ngesepha namanzi ukuze ubone; Phakathi kwazo, indawo ekulula ukuyibaleka yindawo apho isiko leziyolo elihlekisayo lingena kumbhobho kunye nendawo apho kuphuma khona umbhobho. Umsesane wokutywina kule ndawo kulula kakhulu ukunxiba kunye nokukrazula, ngoko kufanele kukhangelwe kwaye utshintshwe rhoqo.