Mabhavhu mukati meweld point mune nut spot welding inogona kunge iri nyaya yakajairika inokanganisa kunaka uye kutendeseka kweiyo weld.Aya mabhuru, anonziwo porosity, anogona kuderedza weld uye kukanganisa kushanda kwayo.Muchinyorwa chino, isu tichaongorora zvikonzero zvekutanga zvakakonzeresa kuumbwa kwemabubble mune nut spot welding uye kukurukura zvingangove mhinduro kudzikamisa dambudziko iri.
- Zvinosvibisa:Kuvepo kwezvinosvibisa zvakaita semafuta, ngura, kana chero chinhu chekune dzimwe nyika pane zviri kusungirirwa zvinogona kutungamira mukuumbwa kwemabhuru.Izvi zvinosvibisa zvinogona kupera panguva yewelding process, zvichigadzira voids mukati meweld.
- Kusakwana Kugadzirira Kwepasi:Kusakwana kucheneswa kana kugadzirira kwenzvimbo dzinofanira kuiswa welded kunogona kukonzera kushata weld quality.Kucheneswa kwakakodzera uye kubviswa kweiyo oxide layers kwakakosha pakuwana yakasimba uye yakavimbika welds.
- Gasi Rinovharirwa Mugomba Rine Threaded:Kana welding nzungu, gomba rakarukwa rinogona kubata gasi kana mweya.Iri gasi rakabatwa rinoburitswa panguva yewelding uye rinogona kugadzira mabhuru mukati meweld point.Kuve nechokwadi chekuti gomba rakarukwa rakachena uye harina zvipingamupinyi kwakakosha.
- Gasi Rokudzivirira Risina Kukwana:Mhando uye kuyerera kweyero yekudzivirira gasi inoita basa rakakosha mukuita welding.Kusakwana kudzivirira gasi kunogona kubvumira magasi emuchadenga kuti apinde munzvimbo yeweld, zvichitungamira kune porosity.
- Welding Parameters:Kushandisa zvisina kufanira welding parameters, senge kupisa kwakanyanya kana yakawandisa-yakanyanya welding ikozvino, inogona kukonzera kuumbwa kwemabhuru.Aya ma parameter anogona kuita kuti simbi iwedzere kupisa uye kuputika, zvichiita kuti porosity.
Mhinduro:
- Kunyatsochenesa:Ita shuwa kuti nzvimbo dzinofanira kuiswa weld dzanyatsocheneswa uye hadzina zvinosvibisa.Izvi zvinogona kusanganisira kushandisa zvinonyungudutsa, kukwesha waya, kana dzimwe nzira dzekuchenesa.
- Yakakodzera Shielding Gasi:Sarudza iyo yakakodzera yekudzivirira gasi yezvinhu zviri welded uye iva nechokwadi chekuyerera kweyero inogadziriswa nemazvo kuchengetedza mamiriro ekudzivirira.
- Optimized Welding Parameters:Rongedza iwo welding maparameters kuti aenderane nechaiyo zvinhu uye ukobvu huri kusungirirwa.Izvi zvinosanganisira welding current, voltage, uye speed yekufamba.
- Kuburitsa Gasi:Shandisa nzira dzekubvumira gasi rakavharirwa mumakomba akaiswa shinda kuti ribude risati ranyura, senge preheating kana kuchenesa.
- Regulant Maintenance:Nguva nenguva ongorora uye chengetedza michina yewelding kuti ive nechokwadi chekuti iri kushanda nemazvo uye kuti hapana mavuza kana nyaya dzinogona kukonzera porosity.
Mukupedzisa, kuvapo kwemafuru kana kuti porosity mukunama nut spot welding zvinogona kukonzerwa nezvinhu zvakasiyana, zvinosanganisira zvinosvibisa, kusagadzirika kwepamusoro pepamusoro, gasi rakavharirwa mumakomba ane shinda, gasi rekudzivirira risingakwane, uye maparamita asina kunaka.Nekugadzirisa nyaya idzi kuburikidza nekuchenesa kwakaringana, gasi rekudzivirira rakakodzera, optimized welding parameters, gasi venting, uye kugara uchigadzirisa, weld mhando inogona kuvandudzwa zvakanyanya, zvichikonzera kubatana kwakasimba uye kwakavimbika.
Nguva yekutumira: Oct-20-2023