Bambanci tsakaningani kumahfwbututu

(1) nutsewar baka walda
Waldawar baka mai nutsewa tana amfani da waya mai ci gaba da ciyarwa azaman lantarki da cikar ƙarfe.Welding, a saman saman yankin weld, an rufe shi da wani Layer na granular flux, kona baka a cikin juzu'i Layer na karshen rabo na waya da wani ɓangare na tushe abu narke da kafa weld.Ƙarƙashin aikin zafi a cikin baka na lantarki, ɓangaren sama na solder narkewa slag da metallurgical dauki faruwa tare da ruwa karfe.Slag dake shawagi a saman narkakkar wankan karfen, a daya bangaren kuma, na iya sanya hannu daya don kare karfen walda, don hana gurbatar iska, da samar da sinadarin jiki da sinadarai tare da narkakkar karfen, inganta matsananci da kaddarorin karfe weld;weld karfe amma sannu a hankali Ling.Za'a iya amfani da waldar baka mai nutsewa a cikin ruwa mai girma.Idan aka kwatanta da walƙiya na hannu, babban fa'ida shine ingancin walda mai kyau, saurin walda.Saboda haka, shi ne musamman dace da madaidaiciya kabu waldi babban workpiece girth.Kuma mafi yawan kayan walda.Submerged baka waldi da aka yadu amfani a cikin walda na carbon karfe, low-gawa tsarin karfe da bakin karfe.Ƙunƙarar haɗin gwiwa na iya rage yawan sanyaya, wasu daga cikin ƙarfin tsarin ƙarfe mai ƙarfi, za a iya amfani da walda mai ƙyalli mai ƙyalli na carbon karfe.

(2) high-frequency waldi
Haka mitar waldi shine m juriya zafi makamashi.Resistor thermal waldi, ta yin amfani da high-mita halin yanzu ne generated a cikin workpiece don haka da cewa surface na workpiece weld zone ne mai tsanani zuwa ga narkewa ko kusa da filastik jihar, sa'an nan amfani (ko ba amfani) upsetting karfi don cimma dauri na karfe.Saboda haka yana da m lokaci a juriya waldi hanya.High mita waldi bisa ga high-mita halin yanzu don samar da zafi a cikin workpiece za a iya raba lamba tare da high-mita waldi da shigar da high-mita waldi.Tuntuɓar high-mita waldi, a high mita halin yanzu ta hanyar lamba tare da workpiece inji mai shigowa workpiece.Ƙaddamar da walƙiya mai girma, babban mitar halin yanzu ta hanyar aikin aikin tasirin haɗin gwiwa na na'urar shigar da ƙarar waje a cikin aikin aikin yana haifar da halin yanzu.High-mita waldi ne aa karfi na musamman waldi hanya, bisa ga samfurin sanye take da musamman kayan aiki.Babban saurin waldawa na aiki har zuwa 30m/min.Yafi amfani da yi na bututu welded a tsaye kabu ko karkace kabu.