Ọrụ nke ibugo ibu na Ọkara Frequency Inverter Spot Welding

Preloading, makwaara dị ka precompression ma ọ bụ tupu afanyekwa, bụ ihe dị mkpa nzọụkwụ na usoro nke ọkara ugboro inverter ntụpọ ịgbado ọkụ.Edemede a na-enyocha mkpa ibubu ụzọ na mmetụta ya na ogo weld na arụmọrụ ya.

Na-enweta Nhazi Electrode Kwesịrị Ekwesị:
Otu n'ime isi ebumnobi nke preloading bụ ịhụ na n'ọnọdụ kwesịrị ekwesị alignment nke electrodes tupu n'ezie ịgbado ọkụ usoro amalite.Site n'itinye ike preloading a na-achịkwa, a na-ebute electrodes na kọntaktị na ndị na-arụ ọrụ, na-eme ka interface electrode-to-workpiece kwụsie ike ma na-agbanwe agbanwe.Ndozi a dị oke mkpa maka ịnọgide na-agba ọsọ ugbu a na nkesa okpomọkụ n'oge ịgbado ọkụ, na-ebute welds a pụrụ ịdabere na ya na otu.
Na-akwalite arụmọrụ eletrik:
Ibubu ụzọ na-enyere aka melite conductivity eletrik n'etiti electrodes na workpieces.Site n'itinye nrụgide, ihe ọ bụla na-emerụ emerụ ma ọ bụ oxides nke nwere ike igbochi kọntaktị eletrik na-ewepụ ma ọ bụ gbajie, na-enye ohere ka ọ dịkwuo mma ugbu a.Igwe ọkụ eletrik emelitere na-akwalite nnyefe ike dị irè, na-eduga n'ịgbado ntụpọ na-arụ ọrụ nke ọma na nke siri ike.
Na-eme ka Nhazi Nugget na-agbanwe agbanwe:
Ngwa nke preloading ike na-enyere aka hụ na e guzobere a na-agbanwe agbanwe na nke ọma weld nugget.Ihe mbu bu ihe na-achikota ihe ndi a na-aru oru, na-ebelata nguzogide kọntaktị ma na-enyere aka ikpo oku ka mma na interface.Mkpakọ a na-achịkwa na-enyere aka guzobe mpaghara ngwakọta a pụrụ ịdabere na ya, nke ejiri njikọ kwesịrị ekwesị na iguzosi ike n'ezi ihe nke metallurgical mara.
Na-ebelata akara Electrode:
Ibugo mbu nwere ike ibelata nguzobe nke akara elektrọd n'elu ala workpiece.Mgbe ebugoro ya nke ọma, a na-ekesa nrụgide ahụ nke ọma, na-ebelata ohere nke ntinye mpaghara ma ọ bụ akara nke oke ike kpatara.Nke a na-enyere aka ichekwa aesthetic ọdịdị nke welded components.
Na-akwalite Ike Weld na ịdịte aka:
Ngwa nke preloading ike na-akwalite ike n'ozuzu na anwụ ngwa ngwa nke ntụpọ weld.Site n'ịhụ nzizi kwesịrị ekwesị, conductivity eletriki, na nhazi nugget, ibugo ibu na-enye aka na welds nwere ihe arụrụ arụ arụrụ arụ, dị ka tensile dị elu na ike shiee.Nke a dị mkpa karịsịa na ngwa ebe nkwụsi ike weld na ịrụ ọrụ ogologo oge dị oke mkpa.
Nbudata mbu na-arụ ọrụ dị oke mkpa na ịgbado ọkụ n'ọkpụkpụ ugboro ugboro.Ọ na-eme ka nhazi electrode kwesịrị ekwesị, na-eme ka ọkụ eletrik dịkwuo elu, na-akwalite nhazi nugget na-agbanwe agbanwe, na-ebelata akara electrode, ma na-enye aka na weld ike na ịdịte aka.Site na itinye preloading dị ka ụkpụrụ omume, ndị na-arụ ọrụ nwere ike nweta welds ntụpọ dị elu nwere ntụkwasị obi dị mma, akụrụngwa akụrụngwa, yana arụmọrụ zuru oke.