I-Resistance Spot Welding Knowledge Q&A

I-Resistance spot welding, edla ngokubizwa ngokuba yi-spot welding, yinkqubo ye-welding esetyenziswa ngokubanzi edibanisa amashiti esinyithi amabini okanye ngaphezulu ngokufaka uxinzelelo kunye nombane wokudala ibhondi kwiindawo ezithile.Le nkqubo iqhele ukusetyenziswa kumashishini ahlukeneyo, kubandakanya iimoto, i-aerospace, kunye nokuvelisa.Ukukhanyisa imiba ephambili yokumelana ne-welding spot, makhe sijonge kuthotho lwemibuzo kunye neempendulo.

I-Q1: Yintoni indawo yokumelana ne-welding?I-A1: I-Resistance spot welding yinkqubo yokujoyina isinyithi ebandakanya ukufaka uxinzelelo kunye nombane wangoku ukwenza ibhondi yokudibanisa phakathi kweendawo ezimbini zentsimbi ezidityanisiweyo.Ixhomekeke ekuchaseni umbane owenziwe kwiindawo zoqhagamshelwano ukuze unyibilike kwaye ujoyine izinto.

I-Q2: Ziziphi izinto ezilungele ukuwelda indawo yokumelana?I-A2: I-Resistance spot welding isetyenziselwa ukuwelda iintsimbi, ngakumbi intsimbi kunye ne-alloys ye-aluminiyam.Iyasebenza ekudibaniseni imathiriyeli ene-conductivity elungileyo yombane kwaye iqhele ukusetyenziswa kushishino lweemoto kumacandelo entsimbi yewelding sheet.

I-Q3: Ziziphi iingenelo ze-resistance spot welding?I-A3: Ezinye iingenelo eziphambili zokumelana ne-welding yendawo zibandakanya amazinga aphezulu emveliso, ukuphazamiseka okuncinci kobushushu, kunye nebhondi eyomeleleyo, ethembekileyo.Ikwayindlela enexabiso eliphantsi yokuvelisa ngobuninzi.

I-Q4: Zeziphi izixhobo ezifunekayo kwi-welding spot yokumelana?A4: Ukwenza ukuwelda indawo yokumelana, udinga umatshini wokuwelda, ii-electrode, kunye nomthombo wamandla.I-electrodes ihambisa umbane wangoku kwii-workpieces, kwaye umatshini ulawula iiparitha ze-welding.

I-Q5: Ziziphi iiparamitha ezibalulekileyo kwindawo yokumelana ne-welding?I-A5: Iiparamitha ezibalulekileyo ziquka i-welding current, ixesha le-welding, i-electrode force, kunye nejometri ye-electrode.Ukuseta ngokufanelekileyo ezi parameters kubalulekile ekufezekiseni i-weld eyomeleleyo kunye engaguqukiyo.

I-Q6: Zeziphi izicelo eziqhelekileyo ze-resistance spot welding?I-A6: Ukuchaswa kwendawo ye-resistance isetyenziswa ngokubanzi kwishishini leemoto ngokujoyina iiphaneli zomzimba kunye namalungu esakhiwo.Ikwasetyenziswa ekwenzeni izixhobo zombane, izixhobo zombane, kunye neemveliso zentsimbi.

I-Q7: Yeyiphi imiceli mngeni kwindawo yokumelana ne-welding?I-A7: Imingeni ibandakanya ukufezekisa umgangatho we-weld ongaguqukiyo, ukunxiba kwe-electrode, kunye nokujongana nemiba efana nokutshisa okanye ukungena ngokwaneleyo.Ukugcinwa okufanelekileyo kunye nokubekwa kweliso kubalulekile ukoyisa le mingeni.

I-Q8: Ngaba kukho ukuqwalaselwa kokhuseleko kwindawo yokumelana ne-welding?A8: Ewe, ukhuseleko lubalulekile.Abaqhubi be-welding kufuneka banxibe izixhobo ezifanelekileyo zokuzikhusela, kwaye indawo yokusebenza kufuneka ingene umoya kakuhle ukusasaza umsi kunye neegesi eziveliswa ngexesha lokuwelda.Ukongeza, abaqhubi kufuneka baqeqeshwe ngeendlela ezikhuselekileyo zokuwelda.

Ukuqukumbela, i-resistance spot welding ixabiseke kwaye isetyenziswa ngokubanzi ubuchule bokudibanisa isinyithi obubonelela ngeenzuzo ezahlukeneyo kwizicelo zamashishini.Ukuqonda imigaqo yayo, izixhobo, kunye neeparitha ezibalulekileyo kubalulekile ekufezekiseni i-welds ephezulu ngelixa uqinisekisa ukhuseleko lwabaqhubi kunye nobude besixhobo.