Ho fokotsa Spatter ka Medium-Frequency Inverter Spot Welding Operations

Spatter, khakanyo e sa rateheng ea tšepe e qhibilihisitsoeng nakong ea ho cheselletsa, e ka lebisa litabeng tsa boleng, boiteko bo eketsehileng ba ho hloekisa, le ho fokotsa tlhahiso. Ho tjheseletsa sebakeng sa maqhubu a mahareng a maqhubu a mahareng, mekhoa ea phokotso ea li-spatter e bohlokoa ho netefatsa ts'ebetso e sebetsang hantle le e hloekileng ea welding. Sengoliloeng sena se hlahloba maano a sebetsang a ho fokotsa spatter ho welding ea li-inverter spot welding.

1. Ntlafatsa Liparamente tsa Welding: Tokiso e nepahetseng ea liparamente tsa welding e bohlokoa bakeng sa ho fokotsa spatter. Lintho tse kang oalding current, electrode force, le welding time li lokela ho lekanngoa ka hloko ho finyella tekano e nepahetseng pakeng tsa ho qhibiliha ha workpiece le ho laola sebopeho sa spatter. Ho lokisa liparamente tsena hantle ho ipapisitse le botenya ba thepa, tlhophiso e kopaneng, le litlhoko tsa welding ho ka fokotsa spatter haholo.
2. Khetha Lisebelisoa tse Loketseng tsa Electrode: Ho khetha lisebelisoa tse nepahetseng tsa elektrode ho ka boela ha kenya letsoho ho fokotseng spatter. Li-alloys tsa koporo, tse kang koporo ea chromium kapa koporo ea zirconium, hangata li sebelisoa bakeng sa conductivity ea tsona e phahameng ea mocheso le khanyetso e ntle ea ho khomarela. Lisebelisoa tsena li thusa ho fetisa mocheso hantle, ho fokotsa monyetla oa ho thehoa ha spatter.
3. Netefatsa Boemo bo Loketseng ba Electrode: Tlhokomelo ea kamehla le boemo ba li-electrode li phetha karolo ea bohlokoa ho thibelang spatter. Ho netefatsa hore li-electrode li hloekile, ha li na tšilafalo, 'me li bōpehile hantle ho thusa ho khothalletsa ho tsitsa ha li-arc le ho fana ka mocheso o tšoanang. Lintho tse sa tsitsang holim'a metsi, joalo ka ho ba makukuno kapa li-burrs, li lokela ho tlosoa ka hloko ho fokotsa tlhahiso ea spatter.
4. Kenya Ts'ebetsong Liaparo tsa Anti-Spatter: Ho sebelisa liphahlo tse thibelang li-spatter holim'a sebaka sa mosebetsi ho ka thusa ho fokotsa ho khomarela ha spatter le ho nolofatsa ho tlosoa ha spatter. Liaparo tsena li etsa mokoallo o sireletsang o thibelang tšepe e qhibilihisitsoeng hore e se ke ea khomarela mosebetsi, kahoo e fokotsa ho thehoa ha spatter. Liaparo tsa anti-spatter li ka ba ka mokhoa oa li-sprays, li-gel, kapa li-pastes, 'me li lokela ho khethoa ho latela ho lumellana le mokhoa oa ho cheselletsa le lisebelisoa tsa mosebetsi.
5. Taolo ea Tikoloho ea Licheso: Ho boloka tikoloho e hloekile le e laoloang ea ho cheselletsa ho bohlokoa bakeng sa phokotso ea spatter. Ho kenya moea o lekaneng, ho sireletsa khase e nepahetseng, le ho tlosa oli leha e le efe, litšila kapa mongobo ho tloha sebakeng sa mosebetsi ke mehato ea bohlokoa ea ho fokotsa spatter. Tikoloho e hloekileng ea welding e thusa ho khothaletsa litšoaneleho tse tsitsitseng tsa arc le ho fokotsa monyetla oa ho lelekoa ha spatter.
6. Sebelisa Mekhoa ea ho Welding ea Pulse: Mekhoa ea ho tjheseletsa ha Pulse, joalo ka pulse current kapa pulse frequency modulation, e ka fokotsa spatter ka katleho. Ka ho phunyeletsa hona joale, ho kenya mocheso ho laoloa, ho fella ka arc e tsitsitseng haholoanyane le ho fokotsa sebopeho sa spatter. Mekhoa ea ho cheselletsa pulse e bohlokoa haholo ha ho tjheseletsa lisebelisoa tse tšesaane kapa tse bonesang haholo.

Ho fokotsa spatter ts'ebetsong ea "inverter spot welding" ho bohlokoa bakeng sa ho fumana li-welds tsa boleng bo holimo le ho ntlafatsa tlhahiso. Ka ho ntlafatsa li-parameter tsa welding, ho khetha lisebelisoa tse nepahetseng tsa li-electrode, ho netefatsa boemo bo nepahetseng ba li-electrode, ho kenya ts'ebetso ea li-anti-spatter, ho laola tikoloho ea ho tjheseletsa, le ho sebelisa mekhoa ea ho tjheseletsa ha motlakase, bahlahisi ba ka fokotsa spatter haholo le ho ntlafatsa ts'ebetso ea ho tjheseletsa ka kakaretso. Ho kenyelletsa maano ana a phokotso ea li-spatter ha ho ntlafatse ts'ebetso ea ho cheseletsa feela empa hape ho thusa ho lelefatsa nako ea bophelo ea li-electrode le ho ntlafatsa boleng ba li-welds.