Ⅰ.Ukuqala eqala
1. Vula umbane wombane kwiphaneli yangaphambili kwaye usethe umbane wombane kwindawo ethi "ON".Isibane samandla sivuliwe.Ifeni ngaphakathi kumatshini iqala ukujikeleza.
2. Ukutshintsha okukhethiweyo kwahlulwe kwi-argon arc welding kunye ne-welding manual.
Ⅱ.Argon arc uhlengahlengiso welding
1. Cwangcisa ukutshintshela kwi-argon welding position.
2. Vula i-valve ye-argon cylinder kwaye ulungise imitha yokuhamba ngendlela efunekayo.
3. Vula umbane wombane kwipaneli, ukukhanya kwesalathisi samandla kuvuliwe, kwaye umqhubi ngaphakathi kumatshini usebenza.
4. Cinezela iqhosha lokubamba letotshi ye-welding, i-valve ye-solenoid iya kusebenza, kwaye i-argon gas output iya kuqala.
5. Khetha i-welding current ngokobunzima be-workpiece.
6. Beka i-electrode ye-tungsten ye-torch ye-welding kumgama we-2-4mm ukusuka kwindawo yokusebenza, cinezela iqhosha le-torch ye-welding ukuze ukhanyise i-arc, kunye ne-high-frequency arc-igniting discharge sound kumatshini iyanyamalala ngokukhawuleza.
7. Ukukhetha i-Pulse: i-bottom ayikho i-pulse, umbindi yi-medium frequency pulse, kwaye phezulu yi-low frequency pulse.
8. I-2T / 4T yokukhetha iswitshi: I-2T yeyokuwelda kwe-argon ye-argon ye-pulse, kunye ne-4T ye-welding epheleleyo.Lungisa ixesha lokuqala, ixesha lokunyuka kwangoku, i-welding current, ixabiso lesiseko langoku, ixesha lokuwa langoku, ixesha le-crater yangoku kunye nexesha le-post-gas ngokwenkqubo ye-welding efunekayo.
Umgama phakathi kwe-tungsten electrode ye-welding torch kunye ne-workpiece yi-2-4mm.Cinezela i-torch switch, i-arc ivutha ngeli xesha, khulula ukutshintshwa kwesandla, i-current iphakama ngokukhawuleza ukuya kwinqanaba eliphezulu, kwaye i-welding eqhelekileyo iyenziwa.
Emva kokuba i-workpiece idityanisiwe, cinezela ukutshintshwa kwesandla kwakhona, i-current iya kuhla ngokukhawuleza kwi-arc yokuvala yangoku, kwaye emva kokuba imingxuma yeendawo ze-welding zizaliswe, khulula iswitshi yesandla, kwaye umatshini we-welding uya kuyeka ukusebenza.
9. Uhlengahlengiso lwexesha lokuthomalalisa: ixesha lokuthomalalisa lingasuka kwi-0 ukuya kwimizuzwana eyi-10.
10. Ixesha lokubonelela ngeposi: I-Post-supply ibhekisela kwixesha elivela ekumiseni i-arc ye-welding ukuya ekupheleni kokunikezelwa kwegesi, kwaye eli xesha linokulungiswa ukusuka kwi-1 ukuya kwi-10 imizuzwana.
Ⅲ.Uhlengahlengiso lwe-welding manual
1. Seta iswitshi ku “welding yesandla”
2. Khetha i-welding current ngokobunzima be-workpiece.
3. I-Thrust current: Ngaphantsi kweemeko ze-welding, lungisa i-knob ye-thrust ngokwemfuno.I-knob ye-thrust isetyenziselwa ukulungelelanisa ukusebenza kwe-welding, ngokukodwa kuluhlu lwangoku oluncinci xa lusetyenziswe kunye ne-welding current adjustment knob, enokuthi ilungelelanise ngokulula i-arcing current ngaphandle kokulawulwa yi-welding current adjustment knob.
Ngale ndlela, kwinkqubo ye-welding yangoku encinci, i-thrust enkulu inokufumaneka, ukuze kuphunyezwe umphumo wokulinganisa umatshini we-welding we-DC ojikelezayo.
Ⅳ.Cima
1. Cima umbane ongundoqo.
2. Nqamula iqhosha lokulawula ibhokisi yemitha.
Ⅴ.Imiba yokusebenza
1. Umsebenzi wokugcinwa kunye nokulungiswa kufuneka wenziwe phantsi kweemeko zokuqhawula ngokupheleleyo umbane.
2. Ngenxa yokuba i-argon arc welding inomsebenzi omkhulu osebenzayo odlulayo kuyo, umsebenzisi kufuneka aqinisekise ukuba umoya wokungena umoya awugqunywanga okanye uvaliwe, kwaye umgama phakathi komatshini we-welding kunye nezinto ezijikelezileyo awukho ngaphantsi kweemitha ezi-0.3.Ukugcina umoya omhle ngale ndlela kubaluleke kakhulu ukuba umatshini we-welding usebenze ngcono kwaye uqinisekise ubomi obude benkonzo.
3. Ukugqithiswa kunqatshelwe: umsebenzisi kufuneka agcine ubuninzi obuvumelekileyo bomthwalo wangoku nangaliphi na ixesha, kwaye ugcine i-welding current ingadluli ubuninzi obuvumelekileyo bomthwalo wangoku.
4. Ukuvinjelwa kombane ogqithisileyo: Kwiimeko eziqhelekileyo, isiphaluka sembuyekezo ye-voltage ngokuzenzekelayo kwi-welder iya kuqinisekisa ukuba i-current ye-welder ihlala ngaphakathi kwinqanaba elivumelekileyo.Ukuba i-voltage idlula uluhlu oluvumelekileyo, i-welder iya konakala.
5. Jonga rhoqo uxhulumaniso lwesekethe yangaphakathi yomatshini we-welding ukuqinisekisa ukuba isekethe ixhunyiwe ngokuchanekileyo kwaye idibeneyo iqinile.Ukuba ifunyenwe irusi kwaye ikhululekile.Sebenzisa i-sandpaper ukususa i-rust layer okanye ifilimu ye-oxide, udibanise kwaye uqinise.
6. Xa umatshini usebenza, musa ukuvumela izandla zakho, iinwele kunye nezixhobo zisondele kwiindawo eziphilayo ngaphakathi komatshini.(njengabalandeli) ukuphepha ukulimala okanye umonakalo kumatshini.
7. Gcoba rhoqo uthuli ngomoya owomileyo nococekileyo ocinezelweyo.Kwimekobume yomsi onzima kunye nongcoliseko lomoya olunzulu, uthuli kufuneka lususwe yonke imihla.
8. Gwema amanzi okanye umphunga wamanzi ongena ngaphakathi kumatshini welding.Ukuba oku kwenzeka, yomisa ngaphakathi kwi-welder kwaye ulinganise ukufakwa kwe-welder nge-megohmmeter.Emva kokuqinisekisa ukuba akukho nto ingaqhelekanga, inokusetyenziswa ngokuqhelekileyo.
9. Ukuba i-welder ingasetyenziswanga ixesha elide, buyisela i-welder kwibhokisi yokuqala yokupakisha kwaye uyigcine kwindawo eyomileyo.
Ixesha lokuposa: Jun-05-2023