Mekhahlelo e ka Sehloohong ea Motlakase le Litšobotsi tsa Kantle tsa Medium Frequency Inverter Spot Welding Machine

Mochini oa welding oa maqhubu a mahareng a maqhubu a mahareng ke sesebelisoa se sebelisoang haholo ho kopanya likarolo tsa tšepe ka tjheseletsa ea ho hanyetsa motlakase. Ho utloisisa le ho sebetsa mochini ona ka nepo, ho bohlokoa ho tseba likarolo tsa ona tsa mantlha tsa motlakase le litšobotsi tsa kantle. Sehloohong sena, re tla hlahloba lintlha tsa bohlokoa tsa motlakase le litšoaneleho tsa kantle tsa mochini oa welding oa maqhubu a mahareng.

1. Mekhahlelo e ka Sehloohong ea Motlakase: 1.1 Welding Current (Iw): The tjheseletsa hona joale ke parameter ea bohlokoa ea motlakase e khethollang mocheso o hlahisoang nakong ea ts'ebetso. Hangata e lekantsoe ka li-amperes (A) 'me e ka fetoloa ho fihlela boleng le matla a batloang a weld. The tjheseletsa hona joale e susumetsoa ke lintlha tse kang mofuta oa thepa, botenya, le moralo oa manonyeletso.

1.2 Welding Voltage (Vw): Motlakase oa ho cheseletsa ke phapang e ka bang teng ea motlakase e sebelisoang ho pholletsa le li-electrode tsa welding nakong ea ts'ebetso ea welding. E lekantsoe ka li-volts (V) mme e bapala karolo ea bohlokoa ho laola botebo ba ho kenella le boleng ba weld ka kakaretso. Motlakase oa welding o susumetsoa ke lintlha tse kang conductivity ea thepa, electrode geometry, le tlhophiso e kopanetsoeng.

1.3 Matla a ho Welding (Pw): Matla a ho cheselletsa ke sehlahisoa sa motlakase oa hona joale le oa welding. E emela lebelo leo matla a motlakase a fetoloang ho matla a mocheso nakong ea ts'ebetso ea ho cheselletsa. Matla a tjheseletsa a lekanya lebelo la ho futhumatsa mme a ama sebopeho sa weld nugget. E lekantsoe ka li-watts (W) 'me e ka fetoloa ho ntlafatsa ts'ebetso ea welding.

2. Litšobotsi tsa Kantle: 2.1 Nako ea ho cheselletsa (tw): Nako ea ho cheselletsa e bua ka nako ea ts'ebetso ea welding, ho qala ho tloha ha ho qala ho phalla hona joale ho fihlela ho fela. Hangata e laoloa ke sebali sa nako ea mochini oa tjheseletsa 'me e susumetsoa ke lintlha tse kang mofuta oa thepa, moralo o kopanetsoeng, le boleng bo lakatsehang ba weld. Nako ea ho tjheseletsa e lokela ho khethoa ka hloko ho finyella fusion e lakatsehang le tlamahano ea metallurgical.

2.2 Matla a Electrode (Fe): Matla a electrode ke khatello e hlahisoang ke li-electrode tsa welding holim'a workpiece nakong ea ts'ebetso ea welding. Ho bohlokoa bakeng sa ho netefatsa khokahano e nepahetseng ea motlakase le khokahano e haufi-ufi ea tšepe ho ea tšepe lipakeng tsa libaka tsa mosebetsi. Matla a electrode hangata a laoloa ke mochine oa pneumatic kapa hydraulic system 'me o lokela ho ntlafatsoa ho latela thepa ea thepa le litlhoko tse kopanetsoeng.

2.3 Electrode Geometry: Geometry ea electrode, ho kenyelletsa sebopeho, boholo, le sebaka sa ho kopana, se susumetsa kabo ea hona joale le mocheso nakong ea ts'ebetso ea welding. E ama ka ho toba sebopeho sa weld nugget le boleng ba weld ka kakaretso. Moralo le tlhokomelo e nepahetseng ea li-electrode ke tsa bohlokoa bakeng sa ho fumana liphetho tse tsitsitseng le tse tšepahalang tsa welding.

Ho utloisisa likarolo tsa mantlha tsa motlakase le litšoaneleho tsa kantle tsa mochini oa welding oa maqhubu a mahareng ke senotlolo sa ho ntlafatsa ts'ebetso ea welding le ho fihlela li-welds tsa boleng bo holimo. Ka ho laola liparamente tse kang welding hajoale, motlakase oa welding, matla a welding, nako ea welding, electrode force, le electrode geometry, opareitara e ka fetola maemo a tjheseletsa ho latela litlhoko tse itseng tsa thepa le kopanelo. Tsebo ena e nolofalletsa ts'ebetso ea welding e sebetsang hantle le e tšepahalang, e netefatsa li-welds tse matla le tse tšoarellang lits'ebetsong tse fapaneng tsa indasteri.