leqephe_banner

Karolo ea ho Jala Pele ho Medium Frequency Inverter Spot Welding

Preloading, eo hape e tsejoang e le precompression kapa pre-squeeze, ke mohato oa bohlokoa ts'ebetsong ea li-welding tse mahareng tsa maqhubu a marang-rang.Sengoliloeng sena se hlahloba bohlokoa ba ho kenya pele le phello ea eona ho boleng le ts'ebetso ea weld.
IF inverter spot welder
Ho fihlella Tokiso e nepahetseng ea Electrode:
E 'ngoe ea merero ea mantlha ea ho kenya li-preloading ke ho netefatsa hore li-electrode li tsamaisana hantle pele ts'ebetso ea 'nete ea welding e qala.Ka ho sebelisa matla a laoloang esale pele, li-electrode li tlisoa ho kopana le li-workpieces, ho theha sebopeho se tsitsitseng le se tsitsitseng sa electrode-to-workpiece.Ho tsamaisana hona ho bohlokoa bakeng sa ho boloka phallo e tsitsitseng ea hona joale le kabo ea mocheso nakong ea welding, e leng se hlahisang li-welds tse tšepahalang le tse tšoanang.
Ho matlafatsa Ts'ebetso ea Motlakase:
Ho jara esale pele ho thusa ho ntlafatsa conductivity ea motlakase lipakeng tsa li-electrode le li-workpieces.Ka ho sebelisa khatello, litšila leha e le life tsa holim'a metsi kapa li-oxide tse ka 'nang tsa sitisa ho kopana ha motlakase lia tlosoa kapa lia robeha, e leng se lumellang hore ho be le phallo e ntle ea hona joale.Ts'ebetso e ntlafalitsoeng ea motlakase e khothaletsa phetisetso ea matla e sebetsang, e lebisang ho li-welds tse sebetsang hantle le tse matla.
Ho etsa bonnete ba sebopeho se sa fetoheng sa Nugget:
Tšebeliso ea matla a ho laela pele e thusa ho etsa bonnete ba hore ho thehoa ha nugget e tsitsitseng le e hlalositsoeng hantle.The preload compresses workpieces, ho fokotsa ho hanyetsa ho kopana le ho nolofalletsa ho hlahisa mocheso o betere ho sebopeho.Khatello ena e laoloang e thusa ho thehoa ha sebaka se ka tšeptjoang sa fusion, se khetholloang ka ho kopanya ho nepahetseng le botšepehi ba metallurgical.
Ho fokotsa Matshwao a Electrode:
Ho jara esale pele ho ka fokotsa sebopeho sa matšoao a li-electrode holim'a sebaka sa mosebetsi.Ha li-electrode li jarisitsoe hantle, khatello e ajoa ka ho lekana, e fokotsa monyetla oa ho indentation sebakeng kapa ho tšoaea ho bakoang ke matla a feteletseng.Sena se thusa ho boloka ponahalo e ntle ea likarolo tse cheselitsoeng.
Ho Khothalletsa Matla le Tšireletseho ea Weld:
Tšebeliso ea matla a ho laela pele e khothalletsa matla ka kakaretso le ho tšoarella ha sebaka sa weld.Ka ho etsa bonnete ba ho tsamaisana hantle, conductivity ea motlakase, le sebopeho sa nugget, preloading e kenya letsoho ho li-welds tse nang le thepa e ntlafetseng ea mochine, joalo ka matla a holimo le matla a ho kuta.Sena se bohlokoa haholo lits'ebetsong moo ho ts'epahala ha weld le ts'ebetso ea nako e telele e leng bohlokoa.
Ho kenya lintho esale pele ho bapala karolo ea bohlokoa ho welding ea sebaka se mahareng sa frequency inverter.E etsa bonnete ba hore ho lokisoa hantle ha li-electrode, ho ntlafatsa ts'ebetso ea motlakase, ho khothaletsa sebopeho se tsitsitseng sa nugget, ho fokotsa matšoao a li-electrode, 'me ho kenya letsoho ho matla le ho tšoarella ha weld.Ka ho kenyelletsa ho kenya li-preloading e le mokhoa o tloaelehileng, basebetsi ba ka finyella li-welds tsa boleng bo phahameng ka botšepehi bo ntlafetseng, thepa ea mochine, le ts'ebetso ka kakaretso.


Nako ea poso: May-16-2023