1, Ukushisela i-electrode arc
Ukushisela i-arc kungenye yamakhono ayisisekelo kakhulu abashiselayo abawazi kahle, uma amakhono engekho, kuzoba neziphambeko eziningi emthungweni wokushisela.
2, Ukushisela i-arc ecwiliswe emanzini
Ukushisela i-arc ecmerged kuyindlela yokushisela esebenzisa i-arc njengomthombo wokushisa. Ngenxa yokungena okujulile kokushisela i-arc ecmerged, ikhwalithi yokushisela ilungile: ngenxa yokuvikelwa kwe-slag encibilikisiwe, insimbi encibilikisiwe ayithintani nomoya, futhi izinga lokusebenza kwemishini liphezulu, ngakho-ke kufanelekile ukushisela ama-weld amade ezakhiwo zamapuleti aphakathi namakhulu.
3. Ukushisela i-argon arc
Nazi ezinye zezinyathelo zokuphepha zokushisela i-argon arc:
(1) Inaliti ye-tungsten kufanele ilolwe njalo. Uma ibuthuntu, ugesi ngeke ugxile futhi ukushisela kuzoqedwa.
(2) Uma ibanga phakathi kwenaliti ye-tungsten kanye ne-weld liseduze kakhulu, zizonamathelana. Uma likude kakhulu, i-arc izoqhakaza. Uma i-arc iqhakaza, izosha ibe mnyama futhi inaliti ye-tungsten izobe iphaphathekile. Imisebe nayo inamandla. Kungcono ukuyigcina iseduze.
(3) Ukulawula iswishi kuwubuciko, ikakhulukazi ekushiseni amapuleti amancane. Ingavulwa kuphela ngamunye ngamunye. Lona akuwona umshini wokushisela ozenzakalelayo onokunyakaza okuzenzakalelayo kanye nokufaka ucingo okuzenzakalelayo. Uma uvutha njalo, uzoguga.
(4) Udinga ukondla ucingo. Lokhu kudinga umuzwa wokuthinta. Ucingo lokushisela olusezingeni eliphezulu lunqunywa emapuletini angu-304 ngomshini wokugunda. Ungayithengi ibe yizinqwaba. Vele, ungathola ezinhle ezindaweni zokuthengisa ngobuningi.
(5) Zama ukusebenza ezimweni ezinomoya opholile, gqoka amagilavu esikhumba, izingubo, kanye nemaski yokufiphaza okuzenzakalelayo.
(6) Ikhanda le-ceramic lesibhamu sokushisela kufanele livikelwe entanjeni. Ngokukhethekile, umsila wesibhamu sokushisela kufanele uqondiswe ebusweni bakho ngangokunokwenzeka.
(7) Uma ungaba nombono kanye nombono mayelana nokushisa, usayizi, kanye nokusebenza kwechibi elincibilikisiwe, unguchwepheshe ophakeme.
(8) Zama ukusebenzisa izinaliti ze-tungsten ezinezimpawu eziphuzi noma ezimhlophe, njengoba lokhu kudinga ubuciko obuphezulu.
4. Ukushisela igesi kaphethiloli we-oxygen
Ukushisela igesi kaphethiloli we-oxygen ukusetshenziswa kwamalangabi ukushisa ucingo lwensimbi kanye nolwe-welding endaweni yokuhlangana kwezinsimbi zensimbi ukuze zincibilikiswe futhi kufezwe injongo yokushisela. Amagesi avame ukusetshenziswa kakhulu yi-acetylene, igesi kaphethiloli encibilikisiwe kanye ne-hydrogen, kanti igesi evame ukusetshenziswa kakhulu esekela ukushiswa yi-oxygen.
5. Ukushisela nge-laser
Ukushisela nge-laser kuyindlela yokushisela esebenza kahle futhi enembile esebenzisa umsebe we-laser onamandla amakhulu njengomthombo wokushisa. Ukushisela nge-laser kungenye yezici ezibalulekile zokusetshenziswa kobuchwepheshe bokucubungula izinto ze-laser. Ngawo-1970, yayisetshenziswa kakhulu ekushiseleni izinto ezicijile kanye nokushisela ngesivinini esiphansi. Inqubo yokushisela iwuhlobo lokuqhuba ukushisa, okungukuthi, imisebe ye-laser ishisa ubuso bento yokusebenza, futhi ukushisa kobuso kuyasakazeka ngaphakathi ngokushisisa ukushisa. Ngokulawula ububanzi, amandla, amandla aphezulu kanye nemvamisa yokuphindaphinda kwe-laser pulse, into yokusebenza iyancibilika ukuze yakhe ichibi elithile elincibilikisiwe.
Isikhathi sokuthunyelwe: Okthoba-22-2024
