Weldability, kugona kwezvinhu kuti zvibatanidzwe zvinobudirira newelding, kunokonzerwa nezvinhu zvakasiyana. Mune yepakati frequency inverter nzvimbo welding, kunzwisisa zvinhu izvi kwakakosha kuti uwane akavimbika uye emhando yepamusoro welds. Muchikamu chino, isu tichaongorora zvakakosha zvinhu zvinokanganisa weldability yemidziyo mune yepakati frequency inverter spot welding.
Material Maumbirwo:
Iko kuumbwa kweiyo base zvinhu zviri welded inoita basa rakakosha mu weldability. Zvishandiso zvakasiyana, senge simbi, aruminiyamu alloys, uye alloys yemhangura, ane akasiyana emakemikari maumbirwo anokanganisa maitiro avo ekugonesa. Zvinhu senge alloying zvinhu, kusvibiswa, uye interstitial zvinhu zvinogona kukanganisa kuumbwa kwehurema, shanduko yemagetsi zvivakwa, uye kugona kuwana ruzha weld.
Hukuru hwezvinhu:
Ukobvu hwezvinhu zviri kugadzirwa zvinokanganisawo weldability. Zvishongo zvakakora zvinoda mawelding epamusoro uye nguva refu yewelding kuti ive nechokwadi chekubatanidza uye kupinda. Zvinhu zvitete, kune rumwe rutivi, zvinonyanya kutarisana nekupisa uye kukanganisa. Kuwana chiyero chakakodzera pakati pewelding paramita uye ukobvu hwezvinhu kwakakosha kuti uwane yakakwana weld mhando.
Surface Condition:
Mamiriro ezvinhu epamusoro ezvigadzirwa ane simba rakananga pane weldability. Nzvimbo dzakachena uye dzakagadzirirwa zvakanaka dzinosimudzira kunamatira kwakanaka uye fusion panguva yekushongedza. Zvinosvibisa zvepasi, zvakaita semafuta, maokisi, uye machira, zvinogona kukanganisa maitirwo ewelding, zvichitungamira kuhurombo husina kunaka uye hurema hunogona kuitika. Kucheneswa kwakaringana kwepamusoro uye kugadzirira, kusanganisira nzira dzakaita sekudzikisira uye kubvisa maokisi, zvakakosha pakuona kuti mawelds akabudirira.
Heat Input:
Kuwanda kwekupisa kwekupinza panguva yekushongedza kunokanganisa zvakanyanya kusimba kwezvinhu. Kupinza kwekupisa kunotemerwa neazvino welding, nguva yewelding, uye electrode force. Kusakwana kwekupinza kwekupisa kunogona kukonzera kusanganiswa kusina kukwana, kusapinda kwakakwana, uye maweld asina simba. Kuwedzera kupisa kupinza kunogona kukonzera kukanganisa kwakanyanya, kupisa-kuburikidza, uye zvinokanganisa shanduko yezvinhu. Kuwana iyo yakakodzera kupisa yekuisa kune yega yega chinhu kwakakosha kuti uwane yakakwana weld simba uye kuvimbika.
Joint Design uye Fit-up:
Iyo dhizaini uye kukwana-kumusoro kwejointi iri kusungirirwa kunokanganisawo weldability. Yakakodzera dhizaini yekubatanidza, inosanganisira yakabatana geometry, gap kureba, uye kumucheto kugadzirira, inova nechokwadi chekufambisa kupisa kwakanaka uye kusanganisa kwakaringana. Kusakwana-up-up, senge mapundu akawandisa kana kusarongeka, kunogona kutungamira mukusanganiswa kusina kukwana, kurasikirwa nekupisa kwakanyanya, uye kukanganisa kwe weld. Kunyatsofunga nezve dhizaini dhizaini uye fit-up inodiwa kuti uwane inonzwika uye yakavimbika welds.
Mune yepakati frequency inverter nzvimbo welding, akati wandei zvinhu zvinokonzeresa weldability yezvinhu. Nekunzwisisa kuumbwa kwezvinhu, ukobvu, mamiriro epamusoro, kupisa kupinza, uye dhizaini yekubatanidza, ma welder anogona kukwirisa maparamendi ewelding uye matekiniki ekuwana emhando yepamusoro uye isina hurema-isina welds. Weldability kufunga kwakakosha pakuona kusimba kwechimiro uye mashandiro ezvinhu zvakashongedzwa mumaindasitiri akasiyana siyana, kubva kumotokari uye kuvaka kusvika kugadzira uye nendege.
Nguva yekutumira: May-18-2023
