Akukho okukhungathekisayo ukwedlula ukushaya i-arc ngenduku yakho yokushisela, bese uhlangabezana nokuchitheka, ukubhoboka, noma ukushisela okubuthakathaka okungeke kubambe. Kungakhathaliseki ukuthi ulungisa imishini yasepulazini ensimini noma wenza izakhiwo zensimbi esitolo, induku yokushisela iyinqubo enzima—kodwa ivame ukuba nezinkinga ezivamile ngisho nochwepheshe abanolwazi ababhekana nazo. Lo mhlahlandlela udlula amagama alula ukuze ulungise izinkinga zenduku yokushisela ezicasulayo kakhulu ngokushesha, ukuze ukwazi ukubuyela ekudaleni ukushisela okuqinile nokuhlanzekile njalo.
Okudingeka Ukwazi Ngezisekelo Ze-Weld Stick kanye Nezimpawu Zemboni
Induku yokushisela, umgogodla wokushisela ngesandla amashumi eminyaka, ithembele ku-electrode esetshenziswayo eboshwe nge-flux ukudala i-arc, incibilikise insimbi, futhi yakhe i-weld. Ngokungafani nokushisela kwe-MIG noma i-TIG, iyaphatheka, ayivumeli umoya, futhi isebenza ezintweni ezingcolile noma ezijiyile—okwenza ibaluleke kakhulu ekwakheni, ekulungiseni amapayipi, ekulungiseni imishini esindayo, nasemisebenzini yangaphandle. I-flux coating ibalulekile: iyasha ukuze ikhiphe igesi evikelayo futhi yakhe i-slag, ivikele ichibi lokushisela ezintweni ezingcolile. Kodwa nansi inkinga—amaphutha amancane endaweni yokugcina, izilungiselelo zamapharamitha, noma ubuchwepheshe kungaphazamisa umsebenzi wakho. Ake singene ezixazululweni zezinkinga ozobhekana nazo kaningi.
Izinkinga Eziphezulu Ze-Weld Stick kanye Nendlela Yokuzilungisa
1. Ukubhoboka kwe-Porosity
Ukugoba kuyisitha se-weld eqinile—lezo zimbobo ezincane, ezifana namabhamuza zenza buthaka ijoyinti kanye nokungcola kwesignali. Izimbangela eziyinhloko? Umswakama, insimbi eyisisekelo engcolile, noma ubude obungalungile be-arc.
Izixazululo:Gcina njalo izinti zokushisela endaweni eyomile enomswakama ongaphansi kuka-60%, futhi ngaphambi kokusebenzisa—ama-electrode ane-asidi adinga u-150-250°C, kanti ayisisekelo adinga u-350-400°C. Hlanza insimbi eyisisekelo nge-grinder ukuze ususe ukugqwala, uwoyela, noma upende. Gcina i-arc yakho imfushane ukuze uvimbele umoya ukuthi ungangeni echibini lokushisela. Uma ushisela ngaphandle, vikela indawo emoyeni, odonsa ukungcola kuncibilike.
2. I-Electrode Enamathela Kumsebenzi Wokusebenza
Abasanda kufika kanye nochwepheshe bayazonda umainduku yokushiselainamathela ensimbini. Lokhu kuvame ukwenzeka ngenxa yamandla aphansi, ukuqala kancane kwe-arc, noma i-electrode egugile.
Izixazululo:Khuphula kancane ugesi wokushisela—bheka iziqondiso zomkhiqizi we-electrode ngobukhulu benduku yakho yokushisela. Uma ushaya i-arc, sebenzisa indlela yokuklwebha bese uphakamisa i-electrode ngokushesha ukuze umise i-arc. Uma inamathela, shukumisa i-electrode kancane noma uyithinte ensimbini ukuze iphuke—gwema ukugxuma, okungalimaza ungqimba lwe-electrode.
3. Ukufakwa Kwe-Slag (I-Slag Ebambekile Ku-Weld)
I-slag iwuqweqwe olusele ngemuva kokushisela, kodwa uma lubhajwa ngaphakathi kwe-weld, ludala amaphuzu abuthakathaka. Lokhu kwenzeka uma i-slag yangaphambilini ingahlanzwa, ugesi uphansi kakhulu, nomainduku yokushiselaukujika kubanzi kakhulu.
Izixazululo:Susa yonke i-slag ngesando kanye nebhulashi locingo phakathi kwama-passes—ungaweqi lesi sinyathelo. Khulisa ugesi ukuze uqinisekise ukungena okugcwele kanye nesivinini esisheshayo se-weld, okuvimbela i-slag ukuthi ingene echibini le-weld. Nciphisa induku yakho ye-weld ukuze uvimbele i-slag ukuthi isakazeke ngale kwendawo yokuncibilika.
4. Ukunqunywa Okungaphansi (Imisele Eceleni Kwemiphetho Yokushisela)
I-Undercut ishiya imisele engajulile eduze kwesisekelo sensimbi, okunciphisa amandla e-weld futhi kudale amaphuzu okucindezeleka. Kubangelwa ugesi oweqile, ama-arcs amade, noma i-engeli yokunamathela kwe-weld engalungile.
Izixazululo:Yehlisa ugesi bese ugcina i-arc imfushane. Lungisa i-engeli yakho ye-weld stick ibe ngama-degree angu-15-30 uma kuqhathaniswa nensimbi eyisisekelo—lokhu kuqinisekisa ukusatshalaliswa kokushisa okulinganayo. Yehlisa ijubane lokuhamba kwakho bese usebenzisa i-weave encane ukuze ugcwalise imiphetho ngokugcwele. Uma usebenza kuma-weld aqondile noma aphezulu, tshekisa i-electrode kancane phezulu ukuze ulawule ukuncibilika.
5. Ukushaywa Kwe-Arc (Ukuzulazula Kwe-Arc Okungazinzile)
Ukushaywa yi-arc kwenzeka lapho insimu yamagnetic ezungeze i-weld iphazamisa i-arc, okubangela ukuncibilika okungalingani. Kuvamile ngezinsimbi eziyisisekelo zamagnetic noma ukuxhumeka komhlaba okungalingani.
Izixazululo:Beka kabusha i-ground clamp eduze nendawo yokushisela ukuze ulinganisele insimu yamagnetic. Sebenzisa ubude obufushane be-arc ukuze uzinzise i-arc. Uma ushisela ensimbini yamagnetic, shisa izinto kancane noma ushintshele ku-AC welding current, okunciphisa ukuphazamiseka kwamagnetic.
Amathiphu Ochwepheshe OkuhambisanayoInduku YokushiselaImiphumela
Ngaphandle kokulungisa izinkinga, le mikhuba izothuthukisa umsebenzi wakho wenduku yokushisela:
Qondanisa induku yokushisela nensimbi eyisisekelo—sebenzisa i-E6013 ngensimbi esetshenziswa kabanzi kanye ne-E7018 ngezicelo ezinamandla aphezulu.
Ungashiyi ama-electrode omisiwe evezwe emoyeni isikhathi esingaphezu kwamahora ama-4—womise kabusha uma umswakama ungena.
Prakthiza isivinini sokuhamba esingaguquguquki—okushesha kakhulu kubangela ukushibilika okungajulile, okuhamba kancane kakhulu kuholela ekushiseni ngokweqile nasekuphazanyisweni.
Ukushisela induku yokushisela kuyachuma ngokuba lula nokuzivumelanisa nezimo, kodwa ukukwazi kahle kusho ukwazi ukuthi ungaxazulula kanjani izinkinga ngokushesha. Ngokubhekana nalezi zinkinga ezivamile nokulandela imikhuba emihle, uzodala ukushisela okuthembekile okumelana nezidingo zemboni—kungakhathaliseki ukuthi ungumqali ofunda izintambo noma uchwepheshe wokulungisa ubuciko bakho.
Isikhathi sokuthunyelwe: Jan-20-2026