Medium frequency spot welding ke mokhoa o sebelisoang haholo liindastering tse fapaneng bakeng sa ho kopanya likarolo tsa tšepe. E 'ngoe ea likarolo tsa bohlokoa ts'ebetsong ena ke ts'ebetso ea welding, e bapalang karolo ea bohlokoa ho fihlelleng li-welds tse matla le tse tšepahalang. Sengoliloeng sena se kenella ho ts'usumetso ea hona joale nakong ea mohato o ferekaneng oa welding ea maqhubu a mahareng.
Bohlokoa ba Hona Joale:
Sebakeng se mahareng khafetsa letheba tjheseletsa, mokhahlelo o ferekanngoa ke boemo bo mahlonoko moo likarolo tšepe li tlisoang ho kopana le ho futhumatsoa. The tjheseletsa hona joale feta ka likarolo hlahisa mocheso ka lebaka la ho futhumatsang resistive. Mocheso ona o nolofatsa tšepe ka har'a sebopeho, e leng se lumellang hore ho be le deformation e sebetsang ea polasetiki le ho kopana ha thepa qetellong.
Liphello tsa Phapang ea Hona Joale:
- Mofuthu oa Mocheso:Palo ea mocheso o hlahisoang nakong ea ho ferekana ka ho toba o lekana le hona joale oa welding. Maemo a phahameng a hona joale a etsa hore ho be le mocheso o mongata oa mocheso, o thusang ho nolofatsa ka potlako le ka mokhoa o atlehileng oa libaka tsa tšepe.
- Phetoho ea polasetiki:Tšepe e nolofalitsoeng e fetoha e bonolo haholoanyane, e bebofatsang deformation ea polasetiki. Deformation e lekaneng ea polasetiki ke ea bohlokoa ho etsa bonnete ba hore ho kena-kenana ka tsela e nepahetseng pakeng tsa libaka, ho kenya letsoho ho matla a mochine oa weld.
- Material Fusion:Mocheso o hlahisoang ke hona joale oa welding o khothalletsa ho hasana le ho kopanya ha liathomo ho sebopeho. Phatlalatso ena e bohlokoa bakeng sa ho fihlela maqhama a metallurgical pakeng tsa lisebelisoa, ho fella ka lenonyeletso le matla la weld.
- Electrode Life:Maemo a nepahetseng a hajoale aa hlokahala ho leka-lekanya tlhahiso ea mocheso le ho tšoarella ha li-electrode. Maqhubu a phahameng haholo a ka lebisa ho senyeha ha li-electrode, ho khutsufatsa nako ea bophelo ba eona le ho ama ts'ebetso ea weld.
- Mokhoa o Laolehileng oa Welding:Taolo e nepahetseng ea hona joale ea welding e lumella basebelisi ho fihlela li-welds tse tsitsitseng le tse tšoanang. Taolo ena e bohlokoa haholo ha o sebetsa ka thepa ea botenya bo fapaneng kapa o etsa tlhahiso e phahameng haholo.
Lintlha tse Amang Khetho ea Hona Joale:
- Mofuta oa Boitsebiso le Botenya:Lisebelisoa tse fapaneng le botenya li hloka maemo a fapaneng a hajoale ho fihlela boleng bo lakatsehang ba weld. Lisebelisoa tse teteaneng hangata li hloka maqhubu a phahameng bakeng sa ho hlahisa mocheso o lekaneng.
- Tlhophiso ea Electrode:Sebopeho sa electrode, boholo, le thepa li susumetsa kabo ea hona joale le mocheso. Moralo o nepahetseng oa li-electrode o bohlokoa bakeng sa ho fumana mocheso o ts'oanang le deformation.
- Moralo o Kopanetsoeng:Geometry ea lenonyeletso e susumetsa hona joale e hlokahalang bakeng sa kabo e sebetsang ea mocheso. Litlhophiso tse rarahaneng tse kopaneng li ka hloka hore ho lokisoe mochini oa welding ho netefatsa hore ho futhumala.
The tjheseletsa hona joale ke paramethara ea bohlokoa nakong ea pherekano ea ho tjheseletsa sebaka sa maqhubu a mahareng. Karolo ea eona ea ho hlahisa mocheso, ho thusa ho senyeha ha polasetiki, ho khothalletsa ho kopanngoa ha thepa, le ho susumetsa bophelo ba li-electrode ho totobatsa bohlokoa ba eona ho finyella li-welds tsa boleng bo phahameng. Ho utloisisa tšebelisano lipakeng tsa li-welding tsa hona joale le mefuta e meng ea ts'ebetso ho bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea welding le ho netefatsa liphetho tse tsitsitseng le tse tšepahalang.
Nako ea poso: Aug-24-2023
