Resistance welding inzira yakavimbika, isingadhuri, uye inoshanda yekubatanidza zvachose zvidimbu zviviri kana kupfuura zvesimbi pamwechete.Kunyangwe kuramba welding iri chaiyo welding process, hapana filler simbi, hapana welding gasi.Iko hakuna simbi yakawandisa yekubvisa mushure mekugadzira.Iyi nzira yakakodzera kugadzirwa kwehuwandu.Mawelds akasimba uye haanyatso kuoneka.
Nhoroondo, kuramba welding yakashandiswa zvinobudirira kujoinha masimbi ekupikisa akadai sesimbi uye nickel alloys.Iyo yakakwirira yemagetsi uye yekupisa conductivity yemhangura alloys inoita kuti welding iwedzere kuoma, asi yakajairwa welding michina inowanzo ine iyo The alloy ine yakanaka yemhando yakazara weld.Nemaitiro akakodzera ekushingisa welding, beryllium mhangura inogona kusungirirwa pachayo, kune mamwe alloys emhangura, uye kusimbi.Copper alloys isingasviki 1.00mm gobvu inowanzo kuve nyore kutengesa.
Resistance welding maitirwo anowanzo shandiswa kuchinjisa beryllium mhangura zvikamu, nzvimbo welding uye fungidziro welding.Ukobvu hwechishandiso, iyo alloy zvinhu, midziyo inoshandiswa uye mamiriro epamusoro anodiwa anotarisisa kukodzera kweiyo maitiro.Mamwe maitiro anowanzo shandiswa ekupikisa welding, senge flame welding, butt welding, seam welding, nezvimwe, hazviwanzo shandiswa kune alloys emhangura uye hazvizokurukurwa.
Copper alloys zviri nyore kubhuroka.
Makiyi ekupikisa welding ndeazvino, kudzvanywa uye nguva.Dhizaini yemagetsi uye kusarudzwa kwezvinhu zve electrode zvakakosha kuti uve nechokwadi chemhando yewelding.Sezvo paine akawanda mabhuku ezvekupokana nesimbi, izvo zvakati wandei zvinodikanwa zvekuputira beryllium mhangura zvinoratidzwa pano zvinoreva ukobvu hwakafanana.Resistance welding haisati iri sainzi chaiyo, uye michina yewelding nemaitirwo ane simba guru pamhando yewelding.Naizvozvo, yakaunzwa pano segwara chete, nhevedzano yewelding bvunzo inogona kushandiswa kuona iyo yakanyanya kunaka welding mamiriro kune yega application.
Nekuti akawanda workpiece anosvibisa pamusoro ane yakakwirira magetsi kuramba, nzvimbo dzinofanira kucheneswa nguva dzose.
Iyo yepamusoro ichawedzera kupisa kwekushanda kwe electrode, kuderedza hupenyu hwe electrode tip, kuita kuti nzvimbo isashande, uye kugadzira simbi.
Kutsauka kubva panzvimbo yewelding, zvichikonzera nhema welds kana zvisaririra pamajoini akasungwa.Firimu remafuta rakatetepa kwazvo kana corrosion inhibitor rakanamirwa pamusoro, uye kazhinji hapana dambudziko nekurwisa welding.Iyo beryllium mhangura yakapfekwa pamusoro pepamusoro ndiyo ine matambudziko mazhinji muwelding.
vashoma.
Beryllium mhangura ine yakawandisa isiri-girisi kana yekutsvaira kana kutsika mafuta inogona kucheneswa.Kana pamusoro pakaita ngura
Yakanyanya corroded kana zvishoma kupisa yakabatwa pamusoro oxidizes, uye inoda kugezwa kubvisa okisidhi.Kusiyana nekunyanya kuoneka tsvuku-brown copper oxide
Panguva imwecheteyo, iyo yakajeka beryllium oxide pamucheka wepamusoro (inogadzirwa nekupisa kurapwa mune inert kana kuderedza gasi) yakaoma kuona, asi inofanirawo kubviswa isati yatungira.