Matanho eWelding process muMedium Frequency Spot Welding Machines?

Iyo welding process mune yepakati frequency spot welding michina inosanganisira akati wandei akapatsanurwa anobatsira mukugadzirwa kweakasimba uye akavimbika welds. Ichi chinyorwa chinoongorora zvikamu zvakasiyana-siyana zvewelding process, zvichiratidza kukosha kwedanho rega rega mukuwana zvakabudirira weld mhedzisiro.

Matanho eWelding process:

1. Clamping Phase:Nhanho yekutanga yewelding process inosanganisira kusungirira maworkpieces pamwechete pasi pekumanikidzwa kunodzorwa. Kurovera kwakaringana kunovimbisa kurongeka kwakaringana uye kutamisa kupisa kwakanaka panguva dzinotevera.
2. Pre-Pressing Phase:Mune ino nhanho, simba rakafanotemerwa rinoiswa kune maworkpiece nguva isati yave welding. Iyi pre-pressing phase inoderedza chero mikaha pakati penzvimbo, kuve nechokwadi chekubatana kwakakwana uye kugovera kupisa kwakafanana.
3. Heating Phase:Chikamu chekupisa chinotangwa nekushandisa welding ikozvino kune matipi e electrode. Iyi yazvino inoyerera nepakati pezvishandiso, ichigadzira kupokana kudziyisa pane iyo interface. Iko kupisa kunonyorovesa zvinhu uye kunogadzira nzvimbo yepurasitiki pane iyo yakabatana interface.
4. Forging Phase:Munguva yekugadzira chikamu, ma electrode anoita kumanikidza pazvinhu zvakapfava. Kudzvinyirirwa uku kunoita kuti zvinhu zvepurasitiki zviyerere, zvichigadzira chisungo chesimbi sezvo nzvimbo dzacho dzichibatana nekusimba.
5. Holding Phase:Mushure mechikamu chekugadzira, ikozvino welding inodzimwa, asi kumanikidza kunochengetwa kwenguva pfupi. Ichi chikamu chekubata chinobvumira zvinhu kuti zvisimbise mberi, zvichisimbisa kutendeseka kwekubatana.
6. Kutonhodza Phase:Kana chikamu chekubata chapera, ma workpieces anobvumirwa kutonhora zvakasikwa. Kutonhodza kwakaringana kunobatsira kudzivirira zvakanyanya kusara kushushikana uye kukanganisa uku uchisimudzira yunifomu yekuvandudza microstructure.
7. Release Phase:Danho rekupedzisira rinosanganisira kusunungura kumanikidzwa pane workpieces uye kuparadzanisa electrodes. Iyo weld yakapedzwa inoongororwa kunaka uye kutendeseka.

Kukosha Kwenhanho Yese:

1. Kuenzanisa uye Kubata:Kurovera kwakaringana uye pre-kudzvanya kunovimbisa kurongeka kwakaringana uye kubatana kwakakwana pakati pezvishandiso, zvakakosha pakugovera kupisa kwakafanana.
2. Kupisa Kunoshanda:Chikamu chekudziya chinoburitsa kupisa kunodiwa kwekunyorovesa zvinhu, kusimudzira kwakaringana metallurgical bonding pajoint interface.
3. Metallurgical Bonding:Chikamu chekugadzira chinofambisa kuyerera kwezvinhu zvakapfava, zvichigonesa kushanda kwesimbi yesimbi uye kuumbwa kwemajoini.
4. Kuvimbika Kwakawedzerwa:Chikamu chekubata chinowedzera kutendeseka kwekubatana nekubvumira kusimba kwezvinhu pasi pekumanikidzwa, kuderedza njodzi yekuremara.
5. Residual Stress Management:Kutonhodza kunodzorwa kunoderedza kushushikana kwasara uye kunodzivirira kukanganisa, kuve nechokwadi kugadzikana kwedimensional muzvikamu zvakashongedzwa.

Mhedziso: Iyo welding process mune yepakati frequency spot welding michina inosanganisira akati wandei matanho akakosha, rimwe nerimwe richibatsira mukugadzirwa kwemhando yepamusoro welds. Kunzwisisa uye kunyatso gadzirisa nhanho imwe neimwe kwakakosha kuti uwane inowirirana uye yakavimbika welding mhedzisiro. Kuitwa kwakakodzera kwematanho aya kunokonzeresa kugadzikana uye kusimba majoini akakwenenzverwa anosangana nezvinodiwa uye zvakatemwa.