I-Tungsten argon welding iwuhlobo lwendlela yokushisela i-arc esebenzisa i-argon noma igesi ecebile ye-argon njengesivikelo kanye ne-tungsten electrode njenge-electrode, ebizwa ngokuthi.I-GTAW(Gas Tungsten Arc Weld) or I-TIG(Tungsten Inert Gas Welding)ngamafuphi.
Ngesikhathi sokushisela, igesi evikelayo ifafazwa ngokuqhubekayo ukusuka ku-nozzle yesibhamu sokushisela ukumboza indawo ezungezile yendawo yokushisela eyakhiwe nge-arc, ichibi elincibilikisiwe, i-tungsten electrode kanye ne-filler wire ukuze kwakhiwe ungqimba lokuvikela igesi yendawo ukuze kuhlukaniswe ngokuphumelelayo umoya nomoya. indawo yokushisela;Intambo yokushisela idlula emaphethelweni angaphambili echibi elincibilikisiwe elithuthwa ngesandla noma ngesiphakeli socingo bese liyancibilika ngaphansi kokushisa kwe-arc.Insimbi encibilikisiwe yocingo igelezela echibini elincibilikisiwe ngodonga olungaphambili lwechibi elincibilikisiwe.Ngemva kokuba i-arc iqhubekela phambili, ichibi elincibilikisiwe liyakhazimula ukuze lenze i-weld, njengoba kuboniswe emfanekisweni.Inqubo yokushisela yalolu hlobo lwendlela yokushisela inokuqina okuhle futhi kulula ukuthola ama-welds aphezulu.
Inkampani yezinto zokushisela i-Tianqiao ihlinzeka ngezinhlobo ezahlukene zama-electrode ekhwalithi we-tungsten, isbI-WC20 Cerium Tungsten Electrode ye-TIG Welding, I-WT20 Thoriated Tungsten Electrode ye-TIG Welding, I-WL15 Lanthanum Tungsten Electrode ye-TIG Welding, I-WL20 Lanthanum Tungsten Electrode ye-TIG Welding, I-WZ8 Zirconium Tungsten Electrode ye-TIG Welding, I-WP Pure Tungsten Electrode ye-TIG Welding.
Yiziphi izinzuzo ze-TIG welding?
Uma kuqhathaniswa nezinye izindlela zokushisela, ukushisela kwe-TIG kunezinzuzo ezilandelayo:
1. Inqubo ye-welding izinzile, ukushisa kwe-argon arc kuzinzile kakhulu, futhi induku ye-tungsten ayincibiliki ngesikhathi senqubo yokushisela, futhi izici zokuphazanyiswa zokushintsha ubude be-arc zimbalwa, ngakho-ke inqubo ye-welding izinzile kakhulu.
2. Ikhwalithi enhle yokushisela i-argon iyigesi engasebenzi, engancibiliki ensimbini ewuketshezi futhi engenakho ukusabela kwamakhemikhali ngensimbi;Ngaphezu kwalokho, i-argon kulula ukwakha ungqimba oluhle lokuhlukanisa ukugeleza kwegesi, olungavimbela ngokuphumelelayo umoya-mpilo, i-nitrogen nokunye ukungena ensimbi ye-weld.
3. Ingakwazi ukushisela cishe zonke izinsimbi nama-alloys.Kufanelekile ukushisela ezindaweni ezihlukahlukene.
4. Ilungele ukushisela ipuleti elincane kanye nakho konke ukushisela isikhundla.Ngisho noma i-current encane yama-ampere ambalwa, i-tungsten argon arc isengavutha ngokuzinzile, futhi ukushisa kugxile kakhulu, ngakho-ke ingashisela ishidi elingu-0 3mm;Umthombo wamandla wokushisela we-Pulse TIG arc welding uyamukelwa, ongakwazi futhi ukwenza yonke i-position welding kanye ne-single side-welding kanye ne-double side-side forming welding ngaphandle kokusekelwa.5. Inqubo yokushisela kulula ukuyibona i-automation.I-arc ye-TIG welding ivulekile.Imingcele yenqubo yokushisela izinzile futhi kulula ukuyibona nokulawula.Kuyindlela ekahle yokushisela okuzenzakalelayo ngisho nerobhothi.
6. Ayikho i-slag endaweni yokushisela, futhi i-welder ingabona ngokucacile ichibi elincibilikisiwe kanye nenqubo yokwenza i-weld.
Yibuphi ububi be-TIG welding?
Ukushisela kwe-TIG kunokungalungi okulandelayo:
1. Ukumelana nomoya okungekuhle.I-Argon tungsten arc welding isebenzisa igesi ukuze ivikeleke, futhi ikhono layo lokumelana nomoya oseceleni liphansi.Uma umoya we-lateral umncane, umphumela wokuvikela ungaqinisekiswa ngokunciphisa ibanga phakathi kwe-nozzle kanye ne-workpiece kanye nokwandisa ukugeleza kwegesi yokuvikela ngesikhathi esifanayo;Uma umoya oseceleni unamandla, izinyathelo zokuvikela umoya kufanele zithathwe.
2. Izidingo zokuhlanza i-workpiece ziphezulu.Ngenxa yokuvikelwa kwegesi engasebenzi, ayikho i-metallurgical deoxidation noma i-dehydrogenation.Ukuze ugweme amaphutha afana nama-pores kanye nokuqhekeka, ibala lamafutha nokugqwala ku-workpiece kufanele kususwe ngokuqinile ngaphambi kokushisela.
3. Ukukhiqiza kwe-tungsten arc welding iphansi, ikakhulukazi ngenxa yomthamo ophansi wokuthwala wamanje we-tungsten arc welding.
Isikhathi sokuthumela: Apr-08-2022