Li-electrode ke likarolo tsa bohlokoa ts'ebetsong ea mochini oa ho tjheseletsa oa aluminium rod butt. Likarolo tsena tse khethehileng li na le boikarabelo ba ho theha arc ea motlakase le ho sebelisa mocheso o hlokahalang le khatello ea ho kopanya melamu ea aluminium ka katleho. Sehloohong sena, re tla hlahlobisisa litšobotsi tse ikhethang tsa li-electrode tse sebelisoang mecheng ea aluminium rod butt welding.
1. Sebopeho sa Lintho
Li-electrode tsa mochini oa aluminium rod butt welding hangata li entsoe ka thepa e khonang ho mamella mocheso o phahameng le ho hanela ho roala. Lisebelisoa tse tloaelehileng tsa electrode li kenyelletsa koporo, li-alloys tsa koporo le tungsten. Koporo le li-alloys tsa eona li ratoa ka lebaka la mocheso oa tsona o babatsehang oa mocheso, ha tungsten e nkoa e le ea bohlokoa ka lebaka la boemo bo phahameng ba ho qhibiliha.
2. Ho tšoarella le ho phela halelele
Ho tšoarella le nako e telele ea li-electrode ke litšobotsi tsa bohlokoa. Likarolo tsena li tlas'a mocheso o phahameng le khatello nakong ea ts'ebetso ea welding. Ho netefatsa bophelo bo bolelele ba tšebeletso, li-electrode li lokela ho etsoa le ho etsoa ho mamella maemo ana a thata ntle le ho senyeha ka potlako.
3. Khokahano e Tšoanang
Ho tjheseletsa ka katleho ho itshetlehile ka kgokahanyo e tsitsitseng pakeng tsa li-electrode le melamu ea aluminium e kopantsoeng. Li-electrode li etselitsoe ho boloka ho kopana ho ka tšeptjoang le libaka tsa molamu, ho netefatsa hore ho na le arc e tsitsitseng ea motlakase esita le ho aba mocheso. Kopano ena e tsitsitseng e kenya letsoho ho boleng le matla a sephetho sa weld.
4. Mekhoa ea ho tsamaisana
Hangata li-electrode li na le mekhoa ea ho tsamaisana ho etsa hore lithupa tsa aluminium li behoe ka nepo. Ho tsamaisana hantle ho bohlokoa bakeng sa ho fumana li-welds tse matla le tse tšepahalang. Mekhoa ena e thusa ho etsa bonnete ba hore lithupa li tsamaellana hantle pele tjheseletsa e qala.
5. Cooling Systems
Ho thibela ho chesa le ho apara ho feteletseng, li-electrode tse ngata tsa aluminium rod butt welding li na le lisebelisoa tsa ho pholisa. Litsamaiso tsena li potoloha sepholi, hangata metsi, ka li-electrode ho tlosa mocheso o hlahisoang nakong ea ts'ebetso ea ho cheselletsa. Mochine ona oa ho pholisa o thusa ho boloka botšepehi ba electrode le ho lelefatsa bophelo ba eona.
6. Moqapi oa Sefahleho sa Electrode
Sebopeho sa sefahleho sa electrode ke ntlha ea bohlokoa. E khetholla sebopeho le boholo ba sebaka sa ho kopana le melamu ea aluminium. Moralo oa sefahleho o ka fapana ho latela ts'ebeliso e khethehileng ea welding. Libopeho tse tloaelehileng tsa sefahleho sa li-electrode li kenyelletsa meralo e bataletseng, ea concave, le ea convex, e 'ngoe le e' ngoe e tsamaellana le litlhoko tse fapaneng tsa welding.
7. Litlhoko tsa Tlhokomelo
Tlhokomelo e nepahetseng ea li-electrode ke ea bohlokoa ho netefatsa boleng bo tsitsitseng ba welding. Tlhokomelo e ka ’na ea akarelletsa ho hlahloba nako le nako ha e senyehile, ho hloekisoa le ho e ncha ha ho hlokahala. Ho boloka boemo ba sefahleho sa electrode le mekhoa ea ho tsamaisana ho bohlokoa bakeng sa ts'ebetso e nepahetseng.
8. Ho lumellana le Welding Current
Li-electrode li tlameha ho lumellana le hona joale oa welding o sebelisoang mochining. Lisebelisoa tsa elektrode le moralo li lokela ho thusa ho tsamaisa motlakase o sebetsang hantle ho etsa bonnete ba hore ho na le arc e tsitsitseng le mocheso o ts'oanang oa lithupa tsa aluminium.
Qetellong, li-electrode ke likarolo tsa bohlokoa mochining oa ho tjheseletsa oa aluminium rod butt, 'me litšobotsi tsa tsona li susumetsa haholo boleng le katleho ea ts'ebetso ea ho cheselletsa. Likarolo tsena tse ikhethileng li tlameha ho bonts'a ho tšoarella, ho hokahana ka mokhoa o ts'oanang, likarolo tsa ho tsamaisana, le lits'ebetso tse pholileng tse sebetsang hantle ho fihlela litlhoko tsa tjheseletsa ea molamu oa aluminium. Ho utloisisa le ho ntlafatsa litšobotsi tsa li-electrode ho bohlokoa bakeng sa ho fumana li-welds tse matla le tse tšepahalang lits'ebetsong tse fapaneng tsa indasteri.
Nako ea poso: Sep-07-2023
