Oomatshini bokuwelda indawo yeNut basetyenziswa ngokubanzi kumashishini ahlukeneyo ukudibanisa amantongomane ukuya kwi-workpieces ngokusebenzisa ukuwelda okusebenzayo nokuthembekileyo.Ukuqonda imigaqo yobugcisa ephantsi kwaba matshini kubalulekile ekuphuculeni ukusebenza kwabo kunye nokufezekisa ii-welds ezikumgangatho ophezulu.Kweli nqaku, siza kuphonononga imigaqo yobugcisa yoomatshini bokuwelda bamantongomane kwaye siphonononge amacandelo aphambili kunye neenkqubo ezibandakanyekayo.
- Umgaqo osisiseko wokuSebenza: Oomatshini bokudibanisa i-nut basebenza kumgaqo wokumelana ne-welding, apho ubushushu buveliswa ngokugqithiswa kombane ngokusebenzisa iindawo zoqhagamshelwano phakathi kwe-nut, i-workpiece, kunye ne-electrodes.Ubushushu obuveliswayo bubangela ukuba izinto eziphathekayo zinyibilike kwaye zenze ibhondi eyomeleleyo xa uxinzelelo lusetyenziswa.
- Amacandelo abalulekileyo: a) I-Transformer: I-transformer iguqula i-voltage yegalelo kwi-welding current efunekayo, ngokuqhelekileyo kwi-voltage ephantsi kodwa ephezulu.Iqinisekisa ukuba i-welding current ifanelekile kwisicelo esithile.
b) Inkqubo yokulawula: Inkqubo yokulawula ilawula iiparamitha ze-welding njengangoku, ixesha kunye noxinzelelo.Iqinisekisa ulawulo olungaguqukiyo kunye noluchanekileyo kwinkqubo ye-welding, ivumela ukuphindaphinda kunye nomgangatho ofunekayo we-weld.
c) I-Electrodes: Ii-electrodes zinoxanduva lokudlulisela i-welding current kwi-nut kunye ne-workpiece.Banikezela ngoxinzelelo oluyimfuneko loqhagamshelwano olufanelekileyo kunye nokudala indlela yokuhamba kwangoku, okubangelwa ukufudumeza kwendawo kwi-interface edibeneyo.
d) Inkqubo yokupholisa: Oomatshini be-welding ye-nut bahlala bebandakanya inkqubo yokupholisa ukukhusela ukufudumala kwe-electrodes kunye nezinye izinto ngexesha lemisebenzi ye-welding ixesha elide.Oku kunceda ukugcina ukusebenza kunye nexesha elide lomatshini.
- Inkqubo yokuwelda: Inkqubo yokuwelda koomatshini bokuwelda amandongomane idla ngokubandakanya la manyathelo alandelayo: a) Ukulungiselela: Indongomane kunye nesixhobo sokusebenza zibekwe kwaye zilungelelaniswe ngokuchanekileyo ukuwelda.Imiphezulu edibene ne-electrodes kufuneka icoceke kwaye ingabikho kwizinto ezingcolileyo.
b) Ukuqhagamshelana ne-Electrode: Ii-electrode zidibene kunye ne-nut kunye ne-workpiece.Uxinzelelo olusetyenzisiweyo luqinisekisa ukuhanjiswa kombane kunye ne-thermal kwi-interface edibeneyo.
c) Ukufakwa kwe-Welding yangoku: I-welding current isetyenziswa nge-electrodes, idala ukufudumeza kwendawo kwiindawo zoqhagamshelwano.Ubushushu obuveliswayo bunyibilikisa izinto, zenze i-weld nugget.
d) Ukuqiniswa kunye nokuPholisa: Emva kwexesha elithile le-welding, i-welding current imisiwe, kwaye izinto ezityhidiweyo ziqina, zenza i-bond eqinile phakathi kwe-nut kunye ne-workpiece.Inkqubo yokupholisa inceda ukukhupha ubushushu kunye nokukhawulezisa ukuqina.
- Izinto eziluncedo kwi-Nut Spot Welding: i- Nut spot welding ibonelela ngeenzuzo ezininzi kwizicelo ezahlukeneyo:
- Isantya esiphezulu se-welding kunye nokusebenza kakuhle
- Iiwelds ezinamandla nezithembekileyo
- Ukugqwethwa kwezinto ezincinci okanye ukulwa
- Ifanelekile kwi-automation kunye nemveliso yobuninzi
- Ukuguquguquka kokujoyina izixhobo ezahlukeneyo kunye nobukhulu
Oomatshini bokuwelda bamandongomane basebenza ngokusekwe kwimigaqo yokumelana ne-welding, besebenzisa ukusetyenziswa koxinzelelo kunye nombane wangoku ukwenza i-welds eyomeleleyo kunye neyomelele phakathi kwamandongomane kunye nezinto zokusebenza.Ukuqonda imigaqo yobugcisa, kuquka i-transformer, inkqubo yokulawula, i-electrodes, kunye nenkqubo yokupholisa, yenza ukuba abaqhubi basebenzise inkqubo ye-welding kwaye bafezekise iziphumo ezihambelanayo kunye neziphezulu.Ngeengenelo zayo ezininzi, i-nut spot welding yindlela eguquguqukayo nesebenzayo yokudibanisa amacandelo kumashishini ahlukeneyo.
Ixesha lokuposa: Jun-21-2023