Medium-frequency spot welding machines inoita basa rakakosha mukushandisa kwakasiyana siyana kwemaindasitiri, uye pamwoyo pemichina iyi pane chinhu chakakosha chinonzi transformer. Muchinyorwa chino, isu tichatarisa mukati mekuoma kweiyo yepakati-frequency spot welding muchina transformer, mabasa ayo, uye kukosha kwayo mukuita welding.
Iyo transformer mune yepakati-frequency nzvimbo welding muchina ine basa rekushandura iro rinouya remagetsi kuita inodiwa welding voltage uye yazvino. Iyo inozadzisa shanduko iyi kuburikidza neseti yepuraimari uye yechipiri windings uye nheyo dze electromagnetic induction. Hunhu hwakakosha hweshanduko mune ino mamiriro ndeyepakati-frequency mashandiro uye kugona kukwira kumusoro kana kudzika pasi voltage sezvinodiwa.
Medium-frequency operation, kazhinji kubva pa1000 Hz kusvika 10000 Hz, inopa mabhenefiti akati wandei mukunama. Iyo inobvumira kunyatso kudzora pamusoro peiyo welding parameters, ichiita kuti ive yakakodzera kune yakawandisa yezvinhu uye maapplication. Iyo yakakwira frequency inoderedza kurasikirwa kwesimba, inosimudzira welding kunyatsoita, uye inoderedza kupisa-kukanganisa nzvimbo mune workpiece. Izvi zvinonyanya kukosha kana welding zvinhu zvinonzwa nekupisa kana kukanganisa.
Iyo transformer mune yepakati-frequency nzvimbo welding muchina kazhinji inoratidzira ese ekutanga uye echipiri mamhepo ane akasiyana majana uye masisitimu. Nekugadzirisa huwandu hwekutenderera mumhepo yega yega, transformer inogona kukwira kumusoro kana kudzika pasi voltage sezvinodiwa, kuve nechokwadi chekuti welding ikozvino uye voltage zvinonyatsoenderana nezvinodiwa chaizvo zvebasa rewelding.
Chimwe chezvinhu zvinonyanya kukosha zvebasa retransformer kuchengetedza kugadzikana uye kunoenderana kubuda, kunyangwe kana magetsi ekuisa achichinja. Uku kugadzikana kwakakosha pakugadzira emhando yepamusoro welds uye nekuona hupenyu hurefu hwemuchina. Transformers mune yepakati-frequency nzvimbo welding michina yakagadzirirwa kupa yakasimba kuita uye kuvimbika, kunyangwe munzvimbo dzinoda maindasitiri.
Mukupedzisa, transformer chinhu chakakosha chepakati-frequency spot welding michina, inogonesa kudzora chaiko, kunyatsoshanda, uye kugadzikana mukuita welding. Kugona kwayo kushanda pama frequency epakati uye kuchinjika kune akasiyana zvinhu uye mashandisirwo anoita kuti ive chikamu chakakosha chekugadzirwa kwemazuva ano. Kunzwisisa basa retransformer mune yepakati-frequency nzvimbo welding michina kwakakosha kune chero munhu ane chekuita newelding maitiro uye maindasitiri ekushandisa.
Nguva yekutumira: Oct-31-2023
