Akukho nto icaphukisayo ngaphezu kokubetha i-arc ngentonga yakho yokuwelda, kodwa idibana nokuchitheka, ukubola, okanye ukuwelda okubuthathaka okungayi kubambelela. Nokuba ulungisa izixhobo zasefama endle okanye wenza izakhiwo zentsimbi evenkileni, intonga yokuwelda yinkqubo enzima—kodwa idla ngokuba neengxaki eziqhelekileyo ezijongene neengcali ezinamava. Esi sikhokelo sinqumla amagama angaqhelekanga ukulungisa iingxaki zentonga yokuwelda ezicaphukisayo ngokukhawuleza, ukuze ukwazi ukubuyela ekudaleni ukuwelda okuqinileyo nokucocekileyo ngalo lonke ixesha.
Oko Ufanele Ukwazi Ngeziseko Ze-Weld Stick kunye Neempawu Zoshishino
Intonga yokuwelda, umqolo wokuwelda ngesandla kangangeminyaka emininzi, ixhomekeke kwi-electrode esetyenziswayo egqunywe kwi-flux ukwenza i-arc, inyibilikise isinyithi, kwaye yenze i-weld. Ngokungafaniyo ne-MIG okanye i-TIG welding, iyaphatheka, ayivuthuzi moya, kwaye isebenza kwizinto ezingcolileyo okanye ezixineneyo—nto leyo eyenza ukuba ibaluleke kakhulu ekwakheni, ekulungiseni imibhobho, ekugcinweni koomatshini abanzima, nakwimisebenzi yangaphandle. I-flux coating ibaluleke kakhulu: iyatsha ukuze ikhuphe igesi ekhuselayo kwaye yenze i-slag, ikhusele ichibi lokuwelda kwizinto ezingcolisayo. Kodwa nantsi into ebanjiweyo—iimpazamo ezincinci kwindawo yokugcina, useto lweeparameter, okanye ubuchule zinokuphazamisa umsebenzi wakho. Masingene kwiindlela zokulungisa iingxaki oza kujongana nazo rhoqo.
Iingxaki zeWeld Stick eziphambili kunye nendlela yokuzilungisa
1. Ukuvuleka kwe-Porosity
Ukuqhekeka kwe-porosity lutshaba lwe-weld enamandla—loo mingxuma mincinci, efana namaqamza iyenza buthathaka i-joint kunye nongcoliseko lwesignali. Oyena nobangela uphambili? Ukufuma, isiseko sesinyithi esingcolileyo, okanye ubude obungalunganga be-arc.
Izisombululo:Gcina iintonga ze-weld kwindawo eyomileyo enomswakama ongaphantsi kwama-60%, kwaye uzigcine ngaphambi kokuba uzisebenzise—ii-electrode ezine-asidi zifuna i-150-250°C, ngelixa ezo zisisiseko zifuna i-350-400°C. Coca isinyithi esisisiseko nge-grinder ukususa umhlwa, ioyile, okanye ipeyinti. Gcina i-arc yakho imfutshane ukuthintela umoya ukuba ungangeni kwidama le-weld. Ukuba udibanisa ngaphandle, khusela indawo emoyeni, otsala ungcoliseko kwindawo enyibilikayo.
2. I-Electrode Enamathela Kwi-Workpiece
Abaqalayo kunye neengcali ngokufanayo bayayithiya xaintonga yokuweldaincamathisela kwisinyithi. Oku kudla ngokubangelwa ngumbane ophantsi, ukuqaliswa kwe-arc ecothayo, okanye i-electrode egugileyo.
Izisombululo:Nyusa umsinga wokuwelda kancinci—jonga izikhokelo zomenzi we-electrode zobungakanani bentonga yakho yokuwelda. Xa ubetha i-arc, sebenzisa indlela yokukrwela kwaye uphakamise i-electrode ngokukhawuleza ukuze umise i-arc. Ukuba iyanamathela, yishukumise kancinci i-electrode okanye uyicinezele kwisinyithi ukuze iphume—kuphephe ukutsiba, nto leyo enokonakalisa i-electrode coating.
3. Ukubandakanywa kweSlag (I-Slag ebambekileyo kwiWeld)
I-slag yingqukuva eseleyo emva kokuwelda, kodwa ukuba ivaleleke ngaphakathi kwi-weld, idala iindawo ezibuthathaka. Oku kwenzeka xa i-slag yangaphambili ingacocwanga, umbane uphantsi kakhulu, okanyeintonga yokuweldaiiswingi zibanzi kakhulu.
Izisombululo:Susa yonke inkunkuma ngesando kunye nebrashi yocingo phakathi kweepaseji—ungalitsibi eli nyathelo. Yandisa umbane ukuqinisekisa ukungena ngokupheleleyo kunye nesantya esikhawulezayo se-weld, nto leyo ethintela i-slag ukuba ingene edamini le-weld. Nciphisa intonga yakho ye-weld ukuze i-slag ingasasazeki ngaphaya kwendawo yokunyibilika.
4. Ukusika ngaphantsi (Iigrooves Ezikufutshane Nemiphetho Ye-Weld)
I-Undercut ishiya imingxunya enganzulu ecaleni kwesinyithi esisisiseko, nto leyo enciphisa amandla e-weld kwaye idale iindawo zoxinzelelo. Ibangelwa yi-current egqithisileyo, ii-arcs ezinde, okanye i-engile ye-weld stick engalunganga.
Izisombululo:Yehlisa umbane kwaye ugcine i-arc imfutshane. Lungisa i-engile ye-weld stick yakho ibe ngama-15-30 degrees xa kuthelekiswa nesiseko sesinyithi—oku kuqinisekisa ukusasazwa kobushushu ngokulinganayo. Yehlisa isantya sokuhamba kwakho kwaye usebenzise i-weave encinci ukuze uzalise imiphetho ngokupheleleyo. Ukuba usebenza kwi-welds ezithe nkqo okanye ezingaphezulu, tyekisa i-electrode kancinci phezulu ukuze ulawule ukunyibilika.
5. Ukuvuthuza kwe-Arc (Ukuzulazula kwe-Arc okungazinzanga)
Ukuqhushumba kwe-arc kwenzeka xa amandla emagnethi ajikeleze i-weld ephazamisa i-arc, nto leyo ebangela ukunyibilika okungalinganiyo. Kuqhelekile kwiintsimbi zesiseko semagnethi okanye uqhagamshelo lomhlaba olungalinganiyo.
Izisombululo:Buyisela i-ground clamp kufutshane nendawo ye-weld ukuze ulinganisele amandla emagnethi. Sebenzisa ubude obufutshane be-arc ukuze uzinzise i-arc. Ukuba uyi-welding kwi-magnetic steel, yifudumeze kancinci loo nto okanye utshintshele kwi-AC welding current, enciphisa ukuphazamiseka kwemagnethi.
Iingcebiso zobungcali zokuhlala uhleliIntonga yokuWeldaIziphumo
Ngaphandle kokulungisa iingxaki, le mikhwa iya kuphucula umsebenzi wakho we-weld stick:
Tshatisa intonga yokuwelda nesinyithi esisisiseko—sebenzisa i-E6013 kwisinyithi esisetyenziswa ngokubanzi kunye ne-E7018 kwizixhobo ezinamandla aphezulu.
Musa ukushiya ii-electrode ezomileyo zichanekile emoyeni kangangeeyure ezingaphezu kwezi-4—zomise kwakhona ukuba kungene umswakama.
Ziqhelise ukuhamba ngesantya esilinganayo—ukukhawuleza kakhulu kubangela ukuwelda okunganzulu, ukucotha kakhulu kukhokelela ekutshiseni kakhulu nasekuphazamisekeni.
Ukuwelda ngentambo yentsimbi kuyaphumelela xa kulula kwaye kulungelelana, kodwa ukuyazi kakuhle kuthetha ukwazi indlela yokusombulula iingxaki ngokukhawuleza. Ngokujongana nale micimbi iqhelekileyo kunye nokulandela iindlela ezilungileyo, uya kudala ukuwelda okuthembekileyo okumelana neemfuno zoshishino—nokuba ungumqali ukufunda iintambo okanye ingcali ekuphuculeni ubugcisa bakho.
Ixesha leposi: Jan-20-2026