Izimbangela Zokushiselwa Kwe-Spot Spot Welding Emaphakathi-Frequency Ezigabeni Ezihlukene

I-Spattering yinto evamile okuhlangatshezwana nayo ngezigaba ezahlukene zokushisela indawo ye-inverter ye-medium-frequency. Lesi sihloko sihlose ukuhlola izimbangela zokufafaza ngesikhathi se-pre-weld, in-weld, kanye nezigaba ze-post-weld zenqubo yokushisela.

1. Isigaba sangaphambi kokushisela: Phakathi nesigaba sangaphambi kokushisela, ukufafaza kungenzeka ngenxa yezinto ezimbalwa: a. Indawo Engcolile noma Engcolile: Ukuba khona kwamafutha, ukungcola, ukugqwala, noma okunye ukungcola endaweni yokusebenza kungaholela ekusakazeni njengoba i-arc yokushisela ihlangana nalokhu kungcola. b. I-Fit-Up Engafanele: Ukuqondanisa okungenele noma ukuthintana okunganele phakathi kwezinto zokusebenza kungaholela ekusakazeni njengoba i-welding current izama ukuvala igebe. c. Ukulungiswa Kwendawo Enganele: Ukuhlanzeka okunganele noma ukulungiswa kwendawo, njengokungasuswa okwanele kwezithako ezinamathelayo noma ama-oxide, kungaba nomthelela ekusakazeni.
2. I-In-Weld Phase: Ukufafaza kungenzeka futhi ngesikhathi senqubo yokushisela ngokwayo ngenxa yezizathu ezilandelayo: a. Ukuminyana Okuphezulu Kwamanje: Ukuminyana kwamanje okweqile kungaholela ku-arc engazinzile, okubangele ukuphalaza. b. Ukungcoliswa kwe-Electrode: Ama-electrode angcolile noma agugile angaba nomthelela ekusakazeni. Ukungcola kungabangelwa ukunqwabelana kwensimbi encibilikisiwe endaweni ye-electrode noma ukuba khona kwezinhlayiya zangaphandle. c. Umumo Wethiphu Ye-Electrode Engalungile: Amathiphu e-electrode angamiseki ngendlela efanele, njengamathiphu ayindilinga noma akhombe ngokweqile, angaholela ekusakazeni. d. Amapharamitha Welding Angalungile: Izilungiselelo ezingalungile zamapharamitha wokushisela njengamanje, i-voltage, noma amandla e-electrode kungaholela ekusakazeni.
3. Isigaba se-Post-Weld: Ukufafaza kungenzeka futhi ngemva kwenqubo yokushisela, ikakhulukazi phakathi nesigaba sokuqina, ngenxa yalezi zici ezilandelayo: a. Ukupholisa Okungenele: Isikhathi sokupholisa esinganele noma izindlela zokupholisa ezinganele zingaholela ekubeni khona kwensimbi encibilikisiwe isikhathi eside, okungabangela ukuchaphazeka phakathi nenqubo yokuqinisa. b. Ukucindezeleka Okusele Kakhulu: Ukupholisa okusheshayo noma ukukhululeka kokucindezeleka okwanele kungaholela ekucindezelekeni okweqile kwensalela, okuholela ekusakazeni njengoba impahla izama ukukhulula ukucindezeleka.

Ukufafaza ekushiseleni indawo ye-inverter ye-medium-frequency kungavela ezintweni ezihlukahlukene ngezigaba ezahlukene zenqubo yokushisela. Ukuqonda izimbangela zokufafaza, okuhlanganisa izici ezihlobene nokulungiswa kwendawo, isimo se-electrode, imingcele yokushisela, nokupholisa, kubalulekile ukuze kuncishiswe ukuvela kwayo. Ngokubhekana nalezi zici kanye nokuthatha izinyathelo ezifanele zokuvimbela, njengokuhlanza indawo efanele, ukugcinwa kwe-electrode, izilungiselelo ezifanele zepharamitha, nokupholisa okwanele, abakhiqizi banganciphisa ngempumelelo ukuphalaza futhi bathuthukise ikhwalithi nokusebenza kahle kwemisebenzi yokushisela indawo.