Nut projection welding inzira inoshandiswa zvakanyanya yekunamira zvakachengeteka nzungu kune zvinhu zvesimbi. Zvisinei, dzimwe nguva zviitiko zvekusunungura welds zvinogona kuitika, kukanganisa simba uye kuvimbika kwekubatana. Ichi chinyorwa chinopa ruzivo rwezvinogona kukonzera loose welds mu nut projection welding uye inopa mhinduro dzinoshanda kugadzirisa nyaya iyi, kuve nechokwadi chesimba uye akavimbika welds.
- Insufficient Welding Current: Chimwe chinogona kukonzera loose welds iko kusakwana welding ikozvino. Kusakwana ikozvino kunogona kukonzera kusakwana kwekupisa kugadzirwa, zvichitungamira kune isina simba weld kuumbwa. Kuti ugadzirise izvi, ita shuwa kuti muchina we welding wakanyatso kurongeka uye kuendesa yakakodzera ikozvino kune chaiyo nut uye workpiece musanganiswa. Kugadzirisa iyo welding maparameter kuti awedzere ikozvino anogona kubatsira kuwana akasimba uye akavimbika welds.
- Kurongeka kwakashata kweElectrode: Kurongeka kwakashata kwema electrode kunogonawo kubatsira kune yakasununguka welds. Kana ma electrode asina kurongeka, kumanikidzwa kunoshandiswa panguva yekuputika hakugoni kugoverwa zvakaenzana, zvichiita kuti chisungo chisina kukwana pakati pe nut uye workpiece. Wona kuti maelectrode akanyatso kurongeka uye akamisikidzwa kuti ave nechokwadi chekubata kwakakwana uye kugovera kudzvanywa. Gara uchiongorora uye gadzirisa iyo electrode alignment sezvinodiwa.
- Kusakwana Welding Nguva: Kusakwana welding nguva inogona kutungamirira kune isina kukwana fusion uye isina simba welds. Iyo nguva yewelding process inofanirwa kukwana kuti ive nechokwadi chekufambisa kupisa kwakaringana uye kunyungudika kwakazara kwe nut uye workpiece zvinhu. Ongorora zvakatemwa zvewelding uye uve nechokwadi chekuti nguva yewelding yakakodzera yakaiswa. Wedzera nguva yewelding kana zvichidikanwa kuti uwane yakasimba uye yakavimbika weld.
- Kusvibiswa kana Oxidation: Kusvibiswa kana oxidation panzvimbo inenge yakashongedzwa inogona kukanganisa kusanganiswa kwakakodzera uye kunoguma nekushaya simba welds. Usati welding, ita shuwa kuti nati neworkpiece nzvimbo dzakachena uye hadzina chero zvinosvibisa, zvakaita semafuta, tsvina, kana ngura. Kugadzirira kwakakodzera kwepamusoro, kusanganisira kuchenesa nekubvisa mafuta, kwakakosha pakusimudzira kuumbwa kwakasimba kwe weld.
- Kuenderana kwezvinhu: Zvisizvo kana zvisingaenderane zvinhu zvinogonawo kubatsira kune isina kusimba welds. Ita shuwa kuti nati uye workpiece zvinhu zvinoenderana uye zvakakodzera kufungidzira welding. Funga zvinhu zvakaita sekuumbwa kwezvinhu, kuomarara, uye zvivakwa zvinopisa kuti ive nechokwadi chekusanganisa kwakaringana uye kuumbwa kwakasimba kweweld.
Kugadzirisa zvakasununguka welds mu nut projection welding inoda nzira yakarongeka yekuona nekugadzirisa zvinokonzeresa. Nekugadzirisa zvingangoitika zvine chekuita newelding ikozvino, electrode alignment, welding nguva, kusvibiswa kwepasi, uye kuenderana kwezvinhu, vagadziri vanogona kuwedzera kunaka uye kusimba kwewelds mu nut projection welding application. Kugara uchigadzirisa, kugadzirisa kwakakodzera, uye kuomerera kune zvakanakisa maitiro zvinogona kubatsira kuve nechokwadi chakasimba uye chakavimbika welds, kusimbisa kutendeseka kwese kwemubatanidzwa.
Nguva yekutumira: Jul-08-2023
