Hobaneng ha khatello ea Electrode e le Bohlokoa bakeng sa Welding ea Medium Frequency Spot?

Medium frequency spot welding ke mokhoa o sebelisoang haholo liindastering tse fapaneng bakeng sa ho kopanya likarolo tsa tšepe. Ntho e 'ngoe ea bohlokoa e amang haholo boleng le ts'epahalo ea li-welds tsena ke khatello ea li-electrode e sebelisoang nakong ea ts'ebetso. Sehloohong sena, re tla hlahloba bohlokoa ba khatello ea li-electrode ho welding ea maqhubu a mahareng le hore na e ama sephetho sa weld ka kakaretso joang.

Karolo ea Khatello ea Electrode:

Khatello ea elektrode e bolela matla a sebelisoang ke li-electrode holim'a lisebelisoa tsa mosebetsi tse cheselitsoeng. Khatello ena e phetha karolo ea bohlokoa ho finyella lenonyeletso le matla le le tsitsitseng la weld. Ke ka lebaka leo khatello ea electrode e leng bohlokoa hakana:

1. Khokahano ea Lintho le Mocheso:Khatello e nepahetseng ea li-electrode e tiisa kamano e nepahetseng pakeng tsa lisebelisoa tsa mosebetsi le li-electrode. Kopano ena e bohlokoa bakeng sa ho hlahisa mocheso o sebetsang hantle le phetiso nakong ea ts'ebetso ea welding. Khatello e sa lekaneng e ka baka kabo e mpe ea mocheso, e lebisang ho li-welds tse sa lekanang le mefokolo e ka bang teng.
2. Khokahano ea Motlakase:Khatello e lekaneng e thusa ho theha conductivity e ntle ea motlakase pakeng tsa li-electrode le li-workpieces. Ts'ebetso ena e hlokahala bakeng sa ho feta ha hona joale ka likarolo tsa tšepe, e leng se lebisang ho futhumatsang sebakeng sa libaka tsa welding.
3. Phallo ea Lintho Tse Chesitsoeng:Ha ho cheselletsoa matheba, karolo ea tšepe e sebakeng sa tjheseletsa e fetoha ho qhibidiha mme e phalla mmoho ho etsa lesela la weld. Khatello e lekaneng ea li-electrode e netefatsa phallo e nepahetseng ea lintho tse entsoeng ka ho qhibilihisoa le ho kopanngoa, ho kenya letsoho ho kopantseng weld e matla.
4. Ho Fokotsa Moaparo oa Electrode:Khatello e nepahetseng e thusa ho aba hona joale le mocheso ka mokhoa o ts'oanang, ho fokotsa kotsi ea ho chesa ho feteletseng le ho apara li-electrode. Sena se lelefatsa nako ea bophelo ea li-electrode mme se fokotsa tlhoko ea ho nchafatsa khafetsa.

Kameho ho Boleng ba Weld:

Boemo ba khatello ea electrode bo ama ka ho toba boleng ba weld e hlahisoang. Khatello e sa lekaneng e ka baka liphoso tse 'maloa tsa welding, ho kenyelletsa:

1. Li-welds tse fokolang:Khatello e sa lekaneng e ka baka ho se kopane hantle lipakeng tsa lisebelisoa, ho lebisa ho li-welds tse fokolang tse atisang ho hloleha tlas'a khatello ea maikutlo.
2. Porosity:Khatello e sa lekaneng e ka tšoasa moea kapa likhase pakeng tsa lisebelisoa tsa mosebetsi, ho baka porosity ka har'a weld. Porosity e fokolisa lenonyeletso la weld 'me le etsa hore le hlaselehe habonolo le ho peperana.
3. Ho Kena ho sa Feleng:Khatello e nepahetseng ea hlokahala bakeng sa ho finyella ho kenella ka ho feletseng ka maqephe a tšepe. Ho kenella ho sa fellang ho ka senya botšepehi ba weld.

Ho Fumana Tekanyo e Nepahetseng:

Le hoja khatello e phahameng ea li-electrode hangata e tlatsetsa ho boleng bo botle ba weld, khatello e feteletseng le eona e ka ba le liphello tse mpe. E ka baka deformation ea thepa, ho roala ho feteletseng ha li-electrode, esita le ho hlahisa tšepe e qhibilihisitsoeng sebakeng sa weld. Ka hona, ho fumana teka-tekano e nepahetseng ke habohlokoa.

khatello ea elektrode ke parameter ea bohlokoa ho tjheseletsa sebakeng sa maqhubu a mahareng. E ama likarolo tse fapaneng tsa ts'ebetso ea welding, ho tloha molokong oa mocheso ho isa ho phallo ea thepa le boleng ba weld ka kakaretso. Basebelisi ba li-welding ba tlameha ho fetola ka hloko le ho beha leihlo khatello ea li-electrode ho fihlela li-welds tse tsitsitseng le tse ka tšeptjoang, ho netefatsa botšepehi ba sehlahisoa sa ho qetela.