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U Tube Canjin Zafin Tuba/ U tanƙwara bututu/ Tubu mai tukunyar jirgi
Gabatarwar samfur:
Lankwasawa 'U' ana yin ta ta hanyar aikin sanyi.
Ana yin lanƙwasawa 'U' zuwa radius ɗin da ake buƙata kamar yadda zanen abokin ciniki ya nuna.
Bangaren lanƙwasa da ƙafar inci shida yana samun sauƙi ta hanyar dumama juriya.
Inert gas (Argon) yana wucewa ta cikinsa a daidai adadin da ake buƙata don guje wa oxidation a cikin ID.
Ana duba radius don OD da ɓacin ransa tare da ƙayyadaddun da aka ba da shawarar.
Ana duba kaddarorin jiki da ƙananan tsarin a matsayi daban-daban guda uku.
Ana yin duban gani don kaushi da fashe tare da Gwajin Dye Penetrant.
Ana gwada kowace bututu ta ruwa a matsin shawarar da aka ba da shawarar don bincika yabo.
Ana yin gwajin ƙwallon auduga don duba tsabtar ID na bututu.
Sa'an nan kuma pickled, bushe, alama da kuma cushe.
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Bakin Karfe/ Alloy Alloy U lanƙwasa Tubes
Gabatarwar samfur:
Yawanci ana amfani da bututun U don musanya zafi a cikin ruwan aiki tare da manyan radiators.Ana fitar da ruwan tare da bututu, sannan ta hanyar U-junction, da baya tare da bututu mai layi daya da layin shigowa.Ana canja zafi ta bangon bututu zuwa kayan rufewa.Ana amfani da wannan zane don aikace-aikacen masana'antu, inda yawancin U tubes za a iya zuba a cikin kwantena mai dauke da babban zafi.
