Zvikamu Zvinoda Kupisa muMedium-Frequency Inverter Spot Welding Machines?

Mune yepakati-frequency inverter spot welding michina, zvimwe zvikamu zvinokonzeresa kupisa panguva yekushanda. Kunzwisisa zvikamu izvi uye chizvarwa chazvo chekupisa kwakakosha pakuchengetedza kuita kwakaringana uye kudzivirira nyaya dzekupisa. Ichi chinyorwa chinoongorora izvo zvinokonzeresa kudziya mukati mepakati-frequency inverter spot welding michina.

1. Inverter Module: Iyo inverter module ndechimwe chezvinhu zvakakosha mumushini wewelding une basa rekushandura simba rekuisa kuita repamusoro-frequency AC simba. Nekuda kweiyo yakakwira switching frequency inobatanidzwa, iyo inverter module inogona kuburitsa kupisa panguva yekushanda. Matanho ekutonhodza akakwana, akadai semadhishi ekupisa kana mafeni, akakosha kuti abvise kupisa uku uye kudzivirira kupisa.
2. Transformer: Iyo transformer mune yepakati-frequency inverter spot welding muchina ndechimwe chikamu chinogona kusangana nekudziya. Sezvo ichiita shanduko yemagetsi, kurasikirwa kwesimba kunoitika, zvichikonzera kugadzirwa kwekupisa. Yakakodzera dhizaini yekushandura, kusanganisira kusarudzwa kweakakodzera misimboti zvinhu uye mamhepo masisitimu, yakakosha kudzikisa kurasikirwa uye kutonga kupisa nemazvo.
3. Rectifier Diodes: Rectifier diodes anoshandiswa kushandura yakakwira-frequency AC simba kuita DC simba rekuita welding. Panguva yekugadzirisa, madhiodhi aya anogona kuunza kupisa, kunyanya kana akaiswa pasi pemvura yakakwira. Kuve nechokwadi chekupisa kwakakodzera kuburikidza nekupisa sinks kana kutonhora mafeni kunodiwa kudzivirira diode overheating uye kuchengetedza kuita kwavo uye hupenyu hurefu.
4. Capacitors: Macapacitor anoshandiswa mune yepakati-frequency inverter nzvimbo welding michina yezvinangwa zvakasiyana, sekusefa uye kuchengetedza simba. Mhepo yakakwirira inopfuura nepakati pema capacitor inogona kukonzera kupisa kwekupisa. Kuyera kwakaringana, kusarudzwa kwemacapacitor ane yakaderera yakaenzana nhevedzano kuramba (ESR), uye inoshanda yekutonhodza michina yakakosha kudzivirira yakawandisa kupisa kuvaka mumacapacitors.
5. Power Semiconductors: Simba semiconductors, senge insulated gedhi bipolar transistors (IGBTs) kana simbi-oxide-semiconductor field-effect transistors (MOSFETs), zvinhu zvakakosha zvekudzora nekudzora welding ikozvino. Aya semiconductors anogona kugadzira kupisa panguva yekushanda kwepamusoro-ikozvino. Kushandisa masingi ekupisa akakodzera uye kuve nechokwadi chekubvisa kupisa kwakanaka kwakakosha kudzivirira kupisa uye kuchengetedza kuita kwavo uye kuvimbika.

Zvikamu zvinoverengeka mumedium-frequency inverter spot welding michina inotarirwa kupisa panguva yekushanda. Iyo inverter module, transformer, rectifier diodes, capacitors, uye simba semiconductors zviri pakati pezvinhu zvinoda kutariswa kudzivirira kuwanda kwekupisa. Nzira dzekutonhodza dzakakodzera, dzinosanganisira kunyura, mafeni, uye mhepo yakakwana, inofanira kushandiswa kubvisa kupisa zvakanaka uye kuchengetedza kushanda uye hupenyu hurefu hwezvikamu. Kugara kutariswa uye kuchengetedzwa kwezvikamu izvi zvinobatsira mukushanda kwakanaka uye kwakavimbika kwepakati-frequency inverter spot welding michina.