Juriya Dumama a Matsakaicin Mitar Inverter Spot Welding Machines da Abubuwan Tasirinsa?

Juriya dumama wani muhimmin tsari ne a cikin inverter tabo waldi inji, inda lantarki juriya na workpieces haifar da zafi a lokacin waldi aiki.Wannan labarin yana nufin bincika tsarin juriya dumama da kuma tattauna abubuwa daban-daban waɗanda ke tasiri tasirin sa da tasirin sa akan tsarin walda.

1. Resistance Heating Mechanism: A matsakaici mita inverter tabo waldi inji, nassi na high lantarki halin yanzu ta workpieces halitta juriya a cikin hadin gwiwa dubawa.Wannan juriya yana jujjuya makamashin lantarki zuwa zafi, yana haifar da dumama wuri a wurin walda.Zafin da aka haifar ta hanyar dumama juriya yana taka muhimmiyar rawa wajen samun haɗin kai mai kyau da kuma samar da ƙuƙumma mai ƙarfi.
2. Abubuwan Da Suka Shafi Juriya Dumama: Abubuwa da yawa suna tasiri tasirin juriya dumama a cikin inverter spot waldi inji.Wadannan abubuwan sun hada da: a.Ayyukan Wutar Lantarki: Ƙarfin wutar lantarki na kayan aikin aikin yana rinjayar juriya kuma, saboda haka, adadin zafi da aka haifar.Kayayyakin da ke da haɓakar wutar lantarki mafi girma suna samun ƙarancin juriya kuma suna haifar da ƙarancin zafi idan aka kwatanta da kayan da ke da ƙananan aiki.b.Kauri na Abu: Kauri workpieces suna nuna juriya mafi girma saboda tsayin daka na yanzu, yana haifar da haɓakar haɓakar zafi yayin walda.c.Resistance lamba: Ingantacciyar hulɗar lantarki tsakanin na'urorin lantarki da kayan aiki suna tasiri sosai ga dumama juriya.Mummunan hulɗa yana haifar da juriya mafi girma a ƙirar lantarki-workpiece, yana haifar da raguwar canja wurin zafi da yuwuwar tasiri ingancin walda.d.Welding Current: Girman walda a halin yanzu yana rinjayar zafin da ake samu ta hanyar dumama juriya.Manyan igiyoyin ruwa suna haifar da ƙarin zafi, yayin da ƙananan igiyoyin ruwa na iya haifar da rashin isasshen dumama da rashin isasshen walda.e.Lokacin walda: Tsawon lokacin aikin walda kuma yana shafar juriya dumama.Tsawon lokacin waldawa yana ba da damar samun ƙarin zafi, yana haifar da ingantacciyar haɗuwa da ƙarfi mai ƙarfi.Koyaya, lokuttan walda da yawa fiye da kima na iya haifar da zafi da yuwuwar lalacewa ga kayan aikin.f.Ƙarfin Electrode: Ƙarfin da aka yi amfani da shi tsakanin wayoyin lantarki yana rinjayar hulɗar lantarki kuma, daga baya, dumama juriya.Isasshen ƙarfin lantarki yana tabbatar da hulɗa mai kyau da ingantaccen canja wurin zafi, yana ba da gudummawa ga ingantaccen walda.
3. Tasirin Juriya Dumama: Juriya dumama yana da kai tsaye tasiri a kan walda tsarin da sakamakon weld ingancin.Mabuɗin tasirin sun haɗa da: a.Heat Generation: Resistance dumama samar da zama dole thermal makamashi narke da workpiece kayan, sauƙaƙe Fusion da samuwar weld nugget.b.Softening Material: Dumama na gida daga dumama juriya yana sassauta kayan aikin, yana ba da damar nakasar filastik da haɓaka haɗin gwiwar interatomic a haɗin haɗin gwiwa.c.Yankin da Ya Shafi Zafi (HAZ): Zafin da ake samu yayin dumama juriya shima yana shafar abubuwan da ke kewaye da shi, wanda ke haifar da samuwar yankin da ke fama da zafi (HAZ) wanda ke da sauye-sauyen microstructure da kaddarorin inji.d.Shigar Weld: Adadin zafin da ake samu ta hanyar dumama juriya yana rinjayar zurfin shigar walda.Gudanar da ingantaccen shigarwar zafi yana tabbatar da isassun shiga ba tare da wuce kima narke-ta ko ƙonewa ba.

Kammalawa: Juriya dumama tsari ne na asali a cikin inverter spot waldi inji, taka muhimmiyar rawa a cimma daidai Fusion da kafa karfi welds.Fahimtar tsarin juriya dumama da la'akari da tasiri dalilai, kamar lantarki watsin, abu kauri, lamba juriya, waldi halin yanzu, waldi lokaci, da kuma lantarki da karfi, sa m iko da waldi tsari da kuma tabbatar da kyawawa weld ingancin da yi.Ta inganta juriya dumama, masana'antun na iya haɓaka inganci, amintacce, da daidaiton ayyukan walda tabo a aikace-aikacen masana'antu daban-daban.