Zvikonzero zveSpattering muMedium-Frequency Inverter Spot Welding pamatanho akasiyana

Spattering chinhu chinowanzoitika panguva dzakasiyana dzepakati-frequency inverter spot welding. Ichi chinyorwa chine chinangwa chekuongorora zvikonzero zvekupfira panguva ye pre-weld, in-weld, uye post-weld zvikamu zvewelding process.

1. Pre-Weld Phase: Munguva ye pre-weld phase, kusvipa kunogona kuitika nekuda kwezvikonzero zvakati: a. Yakasvibiswa kana Yakasviba Surfaces: Kuvapo kwemafuta, tsvina, ngura, kana zvimwe zvinosvibisa panzvimbo yebasa rekushanda zvinogona kutungamirira mukupfira sezvo iyo welding arc inopindirana netsvina iyi. b. Improper Fit-Up: Kusakwana kurongeka kana kusakwana kubatana pakati pezvishandiso zvinogona kuguma nekupfira sezvo iyo welding ikozvino ichiedza kuvhara gap. c. Kusakwana Kugadzirira Kwepamusoro: Kusakwana kucheneswa kana kugadzirira kwepamusoro, senge kusakwana kubviswa kwemajasi kana maokisijeni, zvinogona kuita kuti risapure.
2. In-Weld Phase: Spattering inogonawo kuitika panguva yewelding process pachayo nekuda kwezvikonzero zvinotevera: a. Yakakwira Yazvino Density: Yakawandisa ikozvino density inogona kutungamira kune isina kugadzikana arc, zvichikonzera kupfapfaidza. b. Kusvibiswa kweElectrode: Maelectrode akasvibiswa kana akasakara anogona kuita kuti risapure. Kusvibiswa kunogona kukonzerwa nekuvakwa kwesimbi yakanyungudutswa pamhepo ye electrode kana kuvapo kwezvimedu zvekunze. c. Isiri Yaro Electrode Tip Shape: Mazano asina kuumbwa emagetsi emagetsi, akadai seakatenderedzwa kana akanyanya kunongedza matipi, anogona kukonzera kumwaya. d. Zvisizvo Welding Parameters: Zvisizvo zvigadziriso zvewelding parameters seazvino, voltage, kana simba re electrode zvinogona kutungamirira mukupfapfaidza.
3. Post-Weld Phase: Spttering inogonawo kuitika mushure mekuita welding, kunyanya panguva yekusimbisa chikamu, nekuda kwezvinhu zvinotevera: a. Kusakwana Kutonhodza: ​​Nguva isina kukwana yekutonhodza kana nzira dzisina kukwana dzekutonhodza dzinogona kutungamira mukuvapo kwenguva refu kwesimbi yakanyungudutswa, izvo zvinogona kukonzera kupfachuka panguva yekuomesa. b. Yakawandisa Residual Stress: Kukurumidza kutonhora kana kusakwana kwekuzorora kwekushushikana kunogona kukonzera kunyanyisa kusarira kushushikana, zvichitungamira mukupfapfaidza sezvo zvinhu zvinoyedza kudzoreredza kushushikana.

Kusvipa mune yepakati-frequency inverter nzvimbo welding inogona kusimuka kubva kune akasiyana zvinhu panguva dzakasiyana siyana dzekuita welding. Kunzwisisa zvinokonzeresa kusvipa, zvinosanganisira zvinhu zvine chekuita nekugadzirira kwepasi, electrode mamiriro, welding paramita, uye kutonhora, kwakakosha pakuderedza kuitika kwayo. Nekugadzirisa zvinhu izvi uye kutora matanho akakodzera ekudzivirira, akadai sekucheneswa kwakakodzera kwepasi, kugadzirisa kwe electrode, optimal parameter marongero, uye kutonhora kwakaringana, vagadziri vanogona kunyatso kudzikisa kusasa nekunatsa kunaka uye kugona kwenzvimbo welding mashandiro.