Mid-frequency yakananga ikozvino nzvimbo welding ndeye inoshanda uye inoshanda zvakasiyana-siyana welding process inopa akawanda mabhenefiti mune akasiyana maindasitiri ekushandisa. Muchikamu chino, isu tichaongorora akasarudzika maitiro uye mabhenefiti eiyi welding tekinoroji.
Mid-frequency yakananga ikozvino (MFDC) spot welding yakawana kuzivikanwa kwakapararira muindasitiri yekugadzira nekuda kwekuita kwayo kwepamusoro welding uye akawanda mabhenefiti. Iyi nzira inoratidzwa nekushandisa kwayo yakananga ikozvino (DC) pakati-renji ma frequency, kazhinji ari pakati pe1000 Hz ne100,000 Hz. Iyi chaiyo uye inodzorwa nzira yewelding inopa akati wandei anoshamisa maficha.
1. Kururamisa uye Kudzora
Imwe yesimba rekutanga reMFDC spot welding ndiko kurongeka kwayo uye kutonga. Nekushandisa DC panguva yepakati-renji mafrequency, mawelder anogona kuwana yakanyanya kunaka uye inowirirana mhedzisiro. Kurongeka uku kunonyanya kubatsira kana uchishanda nezvinhu zvitete kana zvinhu zvakaoma kunzwisisa, sezvo zvinoderedza njodzi yekukuvadzwa uye inovimbisa weld yemhando yepamusoro.
2. Yakaderedzwa Kupisa-Kukanganisa Zone (HAZ)
MFDC spot welding inogadzira kupisa kushoma panguva yewelding process zvichienzaniswa nemaitiro echinyakare welding. Izvi zvinoguma nenzvimbo diki-inobatwa nekupisa (HAZ), iyo yakakosha kuchengetedza kutendeseka kweiyo base zvinhu. Iyo HAZ yakaderedzwa inoderedza kukanganisa uye njodzi yekuchinja kwesimbi, zvichiita kuti ive sarudzo yakanaka kune maapplication uko simba rezvinhu uye zvivakwa zvinofanirwa kuchengetedzwa.
3. Kushanda Kwesimba
Mid-frequency welding ine simba rinoshamisa. Iko kushandiswa kweakakwira-frequency AC magetsi muMFDC welding masisitimu inobvumira kunyatso kudzora pamusoro pesimba rekuisa. Izvi hazvingodzikisi kushandiswa kwesimba chete asiwo zvinobatsira kuchengetedza mari mukufamba kwenguva.
4. Faster Welding Cycles
MFDC spot welding inozivikanwa nekumhanya kwayo kutenderera. Iyo yakakwirira-frequency chimiro chezvino chinogonesa kunyungudika nekukurumidza uye kusimba kwechidziva che weld, zvichikonzera kukurumidza nguva dzekugadzira. Izvi zvakakosha zvakakosha munzvimbo dzakakwirira dzekugadzira.
5. Kuchinja-chinja
MFDC welding masisitimu anochinjika zvakanyanya uye anogona kugadzirwa kuti aenderane neakasiyana mawelding application. Ivo vanokwanisa kupinza zvinhu zvakasiyana siyana, kusanganisira misanganiswa yakasiyana yesimbi, uye vanogona kugarisa hukobvu hwezvinhu zvakasiyana. Izvi zvakasiyana-siyana zvinoita kuti MFDC welding ikwane kune akasiyana siyana maindasitiri, kubva pakugadzira mota kusvika pakugadzirwa kwemagetsi.
6. Hunhu uye Kuenderana
Consistency yakakosha mukugadzira, uye MFDC welding inokunda mune izvi. Iyo chaiyo kudzora pamusoro peiyo welding maparamendi inovimbisa mayunifomu welds mukati mekuita kwekugadzira, kuderedza kudiwa kwekugadzirisa zvakare uye kuwedzera huwandu hwese hwechigadzirwa chakapedzwa.
Mid-frequency yakananga ikozvino nzvimbo welding inomira pachena sesarudzo yakanakisa yeakasiyana mawelding application nekuda kwekurongeka kwayo, kutonga, kugona kwesimba, uye kuchinjika. Kugona kwayo kuburitsa emhando yepamusoro welds ine mashoma-akakanganiswa kupisa nzvimbo inoita kuti ive sarudzo inosarudzika kune maindasitiri anoda zvese kushanda uye kuenderana. Sezvo tekinoroji iri kuramba ichifambira mberi, MFDC spot welding ingangoramba iri musimboti wekugadzirwa kwemazuva ano, zvichibatsira mukuwedzera kushanda nesimba uye kuchengetedza mutengo.
Nguva yekutumira: Oct-11-2023
