I-Resistance welding yindlela ethembekileyo, ephantsi, kunye nesebenzayo yokudibanisa ngokusisigxina iziqwenga ezimbini okanye ngaphezulu zetsimbi kunye.Nangona ukumelana ne-welding yinkqubo ye-welding yokwenyani, akukho ntsimbi yokuzalisa, akukho rhasi ye-welding.Akukho ntsimbi engaphezulu yokuyisusa emva kwe-welding.Le ndlela ifanelekile kwimveliso yobuninzi.Iiwelds ziqinile kwaye azibonakali.
Ngokwembali, ukuwelda ukuxhathisa kusetyenziswe ngokufanelekileyo ukujoyina iintsimbi ezixhathisayo ezifana nentsimbi kunye ne-nickel alloys.I-conductivity ephezulu yombane kunye ne-thermal ye-alloys yobhedu yenza i-welding ibe nzima ngakumbi, kodwa izixhobo ze-welding eziqhelekileyo zihlala zine-alloy inomgangatho omhle we-weld epheleleyo.Ngobuchule obufanelekileyo bokuwelda, i-beryllium yobhedu inokudityaniswa ngokwayo, kwezinye iialloyi zobhedu, kunye nentsimbi.Iialloyi zobhedu ezingaphantsi kwe-1.00mm ubukhulu zilula ukuzithengisa.
Iinkqubo ze-resistance welding eziqhelekileyo ezisetyenziselwa ukuwelda i-beryllium copper components, i-spot welding kunye ne-projection welding.Ubuninzi be-workpiece, i-alloy material, izixhobo ezisetyenzisiweyo kunye nesimo somhlaba esifunekayo sichaza ukufaneleka kwenkqubo echaphazelekayo.Ezinye iindlela ezixhaphakileyo zokumelana ne-welding, ezifana ne-flame welding, i-butt welding, i-seam welding, njl., ayiqhelekanga ukusetyenziswa kwi-alloys yobhedu kwaye ayiyi kuxoxwa.
Ii-alloys zobhedu zilula ukubetha.
Izitshixo zokumelana ne-welding zikhoyo ngoku, uxinzelelo kunye nexesha.Uyilo lwee-electrode kunye nokukhethwa kwezinto ze-electrode kubaluleke kakhulu ukuqinisekisa umgangatho we-welding.Kuba luninzi uncwadi malunga nokumelana nokuwelda kwentsimbi, iimfuno ezininzi zokuwelda ubhedu lweberyllium ezithiwe thaca apha zibhekisa kubunzima obufanayo.Ukumelana ne-welding ayisiyonzululwazi echanekileyo, kwaye izixhobo kunye neenkqubo zokuwelda zinempembelelo enkulu kumgangatho wokuwelda.Ke ngoko, kunikezelwa apha njengesikhokelo kuphela, uthotho lweemvavanyo ze-welding zingasetyenziselwa ukumisela iimeko ezifanelekileyo zokuwelda kwisicelo ngasinye.
Ngenxa yokuba uninzi lwezinto ezingcolisa umphezulu zinokumelana nombane okuphezulu, imiphezulu kufuneka icocwe rhoqo.
Umphezulu uya kwandisa ubushushu bokusebenza kwe-electrode, unciphise ubomi bencam ye-electrode, wenze umphezulu ungasebenzi, kwaye wenze isinyithi.
Ukuphambuka kwindawo ye-welding, kubangela i-welds yobuxoki okanye i-residus kwiindawo ezidibeneyo.Ifilimu yeoli encinci kakhulu okanye i-corrosion inhibitor ifakwe kumphezulu, kwaye ngokuqhelekileyo akukho ngxaki nge-welding yokumelana.I-beryllium copper electroplated phezu komhlaba ineengxaki ezininzi kwi-welding.
abambalwa.
Iberyllium yobhedu enezithambiso ezigqithisileyo ezingagcobiyo okanye ezigungxulwayo okanye ezigximfizwayo zinokucocwa isinyibilikisi.Ukuba umphezulu unomhlwa
I-oxidizes yomhlaba owenziwe ngumhlwa okanye ubushushu obuncinci, kwaye kufuneka ihlanjwe ukususa i-oxide.Ngokungafaniyo ne-oxide yobhedu ebonakalayo ebonakalayo ebomvu-mdaka
Ngelo xesha, i-beryllium oxide ebonakalayo kwi-strip surface (eveliswa ngonyango lokushisa kwi-inert okanye ukunciphisa igesi) kunzima ukuyibona, kodwa kufuneka isuswe ngaphambi kokuba i-welding.