Impembelelo yaMandla ngexesha lokuSebenza ngokuDityanisiweyo kumatshini wokuwelda we-Frequency Inverter Spot Welding

Amandla-ngexesha, okanye ixesha apho i-welding yangoku isetyenzisiweyo, yiparameter ebalulekileyo kwinkqubo ye-welding ye-medium frequency inverter spot welding machines. Ichaphazela kakhulu umgangatho kunye nokusebenza kwamalungu adibeneyo. Eli nqaku lijonge ukuphonononga iziphumo zamandla-ngexesha kwiimpawu ezidibeneyo kwi-medium frequency inverter spot welding machines.

1. I-Heat Input kunye ne-Nugget Formation: Amandla-ngexesha achaphazela ngokuthe ngqo inani legalelo lokushisa ngexesha lenkqubo ye-welding. Amaxesha amade okusebenzisa amandla akhokelela ekuqokeleleni ubushushu obuphezulu, okukhokelela ekunyukeni kokunyibilika kunye nokukhula kwe-weld nugget. Ngokuchaseneyo, amaxesha amafutshane okusebenza kwamandla anokubangela igalelo lobushushu elingonelanga, okukhokelela ekubunjweni kwe-nugget enganelanga. Ke ngoko, ukukhetha amandla ngexesha elifanelekileyo kubalulekile ukuqinisekisa ukudibanisa okufanelekileyo kunye nokwakheka kwe-weld nugget eyomeleleyo.
2. Amandla adibeneyo: Amandla-ngexesha adlala indima ebalulekileyo ekunqumeni amandla okubambisana okudibeneyo. Ixesha elide lamandla-ngexesha livumela ukuhanjiswa kobushushu okwaneleyo, okukhokelela ekuphuculweni kwe-metallurgical bonding phakathi kwezinto zokusebenza. Oku kukhokelela kwilungu elomeleleyo elinokuqina okuphezulu kunye namandla okucheba. Ngokuchasene noko, ixesha elifutshane lamandla-ngexesha linokukhokelela ekunciphiseni amandla adibeneyo ngenxa yokudibanisa okungaphelelanga kunye nokudityaniswa okuncinci kwee-athomu phakathi kwezixhobo ezisisiseko.
3. Ubungakanani beNugget kunye neGeometry: Ixesha lokuhamba kwamandla lichaphazela ubungakanani kunye nejometri ye-weld nugget. Amaxesha amade wokusebenzisa amandla athanda ukuvelisa iinuggets ezinkulu ezinobubanzi obubanzi kunye nobunzulu obukhulu. Oku kunenzuzo kwizicelo ezifuna umthamo ophezulu wokuthwala umthwalo kunye nokuphuculwa kokumelana noxinzelelo lomatshini. Nangona kunjalo, amandla agqithisileyo-ngexesha anokubangela ukufudumeza okugqithisileyo kwaye kunokubangela iziphumo ezingafunekiyo ezifana nesitshizi esigqithisileyo okanye ukuphazamiseka.
4. Indawo echatshazelwe ngubushushu (HAZ): Amandla-ngexesha nawo achaphazela ubungakanani kunye neempawu zommandla ochaphazeleke bubushushu ojikeleze i-weld nugget. Amaxesha amade ombane angakhokelela kwi-HAZ enkulu, enokuthi ichaphazele iipropathi zezinto ezibonakalayo kwindawo ye-weld. Kubalulekile ukuqwalasela iipropati ezifunwayo ze-HAZ, ezifana nobunzima, ukuqina, kunye nokumelana nokubola, xa kumiselwa amandla afanelekileyo-ngexesha lokusetyenziswa kwe-welding ethile.

Amandla-ngexesha kumatshini wokuwelda we-inverter spot ophakathi adlala indima ebalulekileyo ekumiseleni umgangatho kunye nokusebenza kwamalungu adityanisiweyo. Ukukhetha amandla afanelekileyo-ngexesha kubalulekile ukuqinisekisa ukudityaniswa okufanelekileyo, ukubunjwa kwe-nugget okwaneleyo, kunye namandla adibeneyo afunwayo. Abavelisi kufuneka baqwalasele iipropati eziphathekayo, iimfuno ezidibeneyo, kunye neempawu zokusebenza ezifunwayo xa kumiselwa amandla afanelekileyo-ngexesha kwizicelo zabo ze-welding ezithile. Ngokulawula ngononophelo amandla-ngexesha, abavelisi banokufikelela amakhonkco adibeneyo athembekileyo kunye nomgangatho ophezulu kwiinkqubo zabo ze-welding.