Kugadzirira kwepamusoro kwakakosha usati waitisa nzvimbo welding ine yepakati frequency inverter spot welding muchina.Ichi chinyorwa chinokurukura kukosha kwekucheneswa kwepamusoro uye matanho ekugadzirira kuve nechokwadi chemhando yeweld uye kutendeseka.
Kubviswa Kwezvinosvibisa:
Pamberi penzvimbo welding, zvakakosha kuti ubvise chero zvinosvibisa zviripo pane workpiece nzvimbo.Zvinosvibisa zvakaita semafuta, girisi, tsvina, ngura, kana pendi zvinogona kukanganisa maitirwo ewelding uye kukanganisa kunaka kweweld.Nzvimbo dzinofanirwa kunyatsocheneswa uchishandisa maajenti ekuchenesa akakodzera kana nzira dzekuona nzvimbo yakachena uye isina kusvibiswa-isina welding.
Surface Roughening:
Kugadzira nzvimbo yakaomeswa kunogona kuwedzera kushanda kwenzvimbo welding.Neku roughening iyo workpiece nzvimbo, iyo yekuonana nzvimbo pakati pe electrode uye workpieces inowedzera, zvichiita kuti kuvandudzwa kwemagetsi conductivity uye nani kupisa kupisa panguva welding process.Matekiniki akadai sejecha, kukuya, kana kupfurwa anogona kushandiswa kuti azadzise roughness inodiwa.
Kubviswa kweOxide Layers:
Oxide layers inogona kuumba pamusoro pesimbi, kunyanya pazvinhu zvakaita sealuminium kana simbi isina simbi, izvo zvinogona kukanganisa maitirwo ewelding.Aya oxide layers anofanirwa kubviswa pamberi penzvimbo welding kuti ive nechokwadi chekubatana uye maweld akasimba.Makemikari ekuchenesa kana nzira dzemuchina senge waya yekubhurasha kana abrasive pads inogona kushandiswa kubvisa oxide layer uye kufumura yakachena simbi nzvimbo.
Surface Degreasing:
Kuti ive nechokwadi chepamusoro welding mamiriro, zvakakosha kuti degrease workpiece nzvimbo.Chero mafuta akasara, mafuta ekuzora, kana zvinosvibisa zvisingakwanisi kubviswa kuburikidza nekuchenesa zvinofanira kubviswa uchishandisa majekiseni akakodzera ekubvisa mafuta.Kudzikira kwakakodzera kwepamusoro kunodzivirira kuumbwa kwehutsi hunokuvadza kana kupfachura panguva yewelding, zvichitungamira kune yakachena uye yakavimbika welds.
Surface Drying:
Mushure mekuchenesa, roughening, uye degreasing, zvakakosha kuve nechokwadi chekuti nzvimbo dzebasa dzakanyatsoomeswa.Kunyorova kana kusara kwekuchenesa maajenti pameso anogona kukanganisa maitiro ekushongedza uye kutungamirira kune yakaderera weld mhando.Nzira dzakakodzera dzekuomesa, dzakadai sekuomesa mhepo kana kushandisa mweya wakamanikidzwa, dzinofanirwa kushandiswa kubvisa chero hunyoro kubva panzvimbo.
Usati waona welding ine yepakati frequency inverter spot welding muchina, kugadzirira kwakakwana kwepamusoro kwakakosha.Kunyatso chenesa nzvimbo, kubvisa zvinosvibisa, roughening nzvimbo, kubvisa oxide layer, degreasing, uye kuona kuomesa kwakaringana kunobatsira kune yakanyanya kunaka weld mhando uye kuvimbika.Nekutevera aya matanho ekugadzirira epamusoro, vashandisi vanogona kugadzira nharaunda yakanaka yewelding, kuwedzera simba reweld, uye kuderedza njodzi yekukanganisa kana kutadza.
Nguva yekutumira: May-16-2023