Mehato ea Bohlokoa Ts'ebetsong ea Mochini oa Ts'ebetso ea Medium-Frequency Direct Current Spot Spot ke efe?

Mechini ea tjheseletsa ea sebaka se mahareng e sebelisoa haholo liindastering tse fapaneng bakeng sa ho kopanya likarolo tsa tšepe hammoho. Mechini ena e bapala karolo ea bohlokoa ho netefatsa boleng ba sebopeho le ho tšoarella ha lihlahisoa tse ngata, ho tloha ho likarolo tsa koloi ho isa ho lisebelisoa tsa lapeng. Ho utloisisa hamolemo hore na mechini ena e sebetsa joang, a re ke re hlahlobeng mehato ea bohlokoa tšebetsong ea eona ea ho sebetsa.

1. Phepelo ea motlakase: Mohato oa pele oa ts'ebetso ea mochini oa tjheseletsa oa sebaka se mahareng o otlolohileng o kenyelletsa ho fana ka motlakase o tsitsitseng. Ka tloaelo, mechini ena e hloka mohloli oa motlakase o tobileng (DC), o ka fanoang ka mekhoa e fapaneng, ho kenyelletsa le li-transformer le li-rectifier. Phepelo ea motlakase e tlameha ho lekanyetsoa ka hloko ho netefatsa hore motlakase o nepahetse le maemo a hajoale bakeng sa ts'ebetso ea welding.
2. Ho kokota: Hang ha motlakase o thehiloe, likarolo tsa tšepe tse lokelang ho kopanngoa li koaletsoe ka mokhoa o sireletsehileng sebakeng. Ena ke mohato oa bohlokoa, kaha ho tsamaisana hantle le khatello ke tsa bohlokoa bakeng sa ho finyella weld e matla le e ka tšeptjoang. Mechini e meng e sebelisa li-clamp tsa mochini, ha e meng e sebelisa sistimi ea pneumatic kapa hydraulic ho kopanya likarolo.
3. Elektrode Contact: Mohato o latelang o kenyelletsa ho tlisa li-electrode tsa welding ho kopana le likarolo tsa tšepe tse lokelang ho chesetsoa. Li-electrode tsena hangata li na le koporo kapa lisebelisoa tse ling tse tsamaisang 'me li etselitsoe ho fetisetsa matla a motlakase ho li-workpieces. Moralo o nepahetseng oa li-electrode le ho tsamaisana le tsona ke tsa bohlokoa bakeng sa ho fihlela weld ea boleng bo holimo.
4. Tšebeliso ea hona joale ea Welding: Ha li-electrode li le teng, mochine oa welding o sebelisa motlakase o phahameng, hangata ka mokhoa o tobileng oa hona joale (DC), ho ea libakeng tsa ho kopana pakeng tsa likarolo tsa tšepe. Hona joale sena se hlahisa mocheso o matla, o etsa hore litšepe li qhibilihe ebe li kopanya hammoho. Nako le matla a phallo ea hona joale li laoloa ka hloko ho theha maqhama a matla le a tšoarellang ntle le ho chesa kapa ho senya thepa.
5. Ho pholisa le ho Tiisa: Ka mor'a hore motlakase o sebelisoe, hangata mochine o kenyelletsa mokhoa oa ho pholile ho pholile ka potlako sebaka se cheselitsoeng. Sena se thusa ho tiisa tšepe e qhibilihisitsoeng le ho fokotsa ho thehoa ha likoli kapa matheba a fokolang ka har'a weld. Pholiso e nepahetseng e bohlokoa bakeng sa ho fumana weld ea boleng bo holimo, e nang le molumo oa sebopeho.
6. Taolo ea Boleng: Qetellong, kopano e cheselitsoeng e tlas'a tlhahlobo ea taolo ea boleng ho netefatsa hore weld e finyella litekanyetso tse boletsoeng. Sena se ka kenyelletsa tlhahlobo ea pono, tlhahlobo e sa senyeheng, kapa mekhoa e meng ea ho bona likoli, mapetsong, kapa ho se lekane ha cheseletso. Mathata afe kapa afe a rarolloa ho netefatsa hore sehlahisoa sa ho qetela se fihlela litlhoko tse lakatsehang tsa boleng le ts'ebetso.

Qetellong, mochini oa tjheseletsa oa sebaka se mahareng o otlolohileng o latela letoto la mehato ea bohlokoa ea ho kopanya likarolo tsa tšepe ka nepo. Ho tloha ho theheng phepelo ea motlakase e tsitsitseng ho isa ho ts'ebeliso ea hona joale ea welding le ho etsa licheke tsa taolo ea boleng, mohato o mong le o mong o phetha karolo ea bohlokoa ho hlahiseng li-welds tse matla le tse tšepahalang. Ho utloisisa ts'ebetso ena ea ts'ebetso ke ntho ea bohlokoa bakeng sa ba amehang liindastering tsa tšepe le indasteri ea tlhahiso.