Boleng ba lits'ebetso tsa mochini oa welding oa butt ke ba bohlokoa haholo ho netefatsa ho ts'epahala le ho tšoarella ha manonyeletso a cheselitsoeng. Ho theha le ho latela melao e thata ea ts'ebetso ho bohlokoa bakeng sa ho fumana liphetho tse tsitsitseng tsa weld. Sengoliloeng sena se hlahloba maemo a bohlokoa a boleng a laolang lits'ebetso tsa mochini oa welding oa butt le bohlokoa ba ona ho netefatsa bots'epehi le ts'ebetso ea weld.
- Tlhaloso ea Maemo a Boleng: Litekanyetso tsa boleng mecheng ea li-welding tsa butt li kenyelletsa lethathamo la litataiso tse boletsoeng esale pele le mekhoa e laolang ts'ebetso ea ho cheselletsa. Litekanyetso tsena li sebetsana le likarolo tse fapaneng, ho kenyelletsa khetho ea thepa, li-parameter tsa welding, tlhahlobo ea lisebelisoa le mekhoa ea tlhahlobo.
- Maemo a Machabeng a Welding Standards: Litekanyetso tsa ho cheselletsa litšepe tse amoheloang machabeng, joalo ka tse fanoeng ke American Welding Society (AWS) kapa International Organisation for Standardization (ISO), li fana ka litataiso tse felletseng bakeng sa lits'ebetso tsa ho cheselletsa. Litekanyetso tsena li akaretsa mekhoa e mengata e fapaneng ea litšepe, ho tloha ho khetho ea mokhoa oa ho tjheseletsa ho isa ho qualification ea welder, 'me e bohlokoa bakeng sa ho netefatsa boleng ba kakaretso ea manonyeletso a cheselitsoeng.
- Tlhaloso le Tokisetso ea Boitsebiso: Litekanyetso tsa boleng li laela lisebelisoa tse khethehileng tse loketseng ho cheselletsa le ho fana ka tataiso bakeng sa ho itokisa hantle. Bohloeki ba thepa, moralo o kopanetsoeng, le ho lokisa bokaholimo ke lintlha tsa bohlokoa tse susumetsang boleng ba weld le ho latela litekanyetso tsa boleng.
- Mekhahlelo le Litaolo tsa Welding: Ts'ebetso ea welding e itšetleha ka mekhahlelo e fapaneng, joalo ka welding hajoale, voltage, lebelo la welding, le matla a electrode. Litekanyetso tsa boleng li theha mekhahlelo e amohelehang bakeng sa liparamente tsena, ho netefatsa hore ts'ebetso ea welding e lula e le ka har'a maemo a bolokehileng le a nepahetseng a ts'ebetso.
- Teko e sa Senyeheng (NDT) le Tlhahlobo: Mekhoa ea NDT, joalo ka tlhahlobo ea ultrasonic le radiography, e bohlokoa bakeng sa ho lekola bots'epehi ba weld ntle le ho senya mosebetsi. Maemo a boleng a hlalosa mofuta le makhetlo a NDT a hlokahalang bakeng sa lits'ebetso tse khethehileng tsa welding ho netefatsa boleng ba weld le ho latela melao.
- Litokomane le Traceability: Ho boloka litokomane tse felletseng tsa ts'ebetso ea welding, ho kenyeletsoa lisebelisoa tse sebelisoang, li-parameter tsa welding, le liphetho tsa tlhahlobo, ke karolo ea bohlokoa ea litekanyetso tsa boleng. Litokomane tse nepahetseng li netefatsa ts'ebetso ea morao-rao 'me li nolofalletsa litlhahlobo bakeng sa ho netefatsa ts'ebetso le ntlafatso e tsoelang pele.
- Litšoaneleho le Koetliso ea Welder: Litekanyetso tsa boleng li boetse li akaretsa litlhoko tsa thuto ea welder le litlhoko tsa koetliso. Li-welders li tlameha ho etsa liteko le lits'ebetso tsa ho fana ka setifikeiti ho bonts'a bokhoni ba bona ba ho etsa lits'ebetso tse ikhethileng tsa welding.
Qetellong, ho latela litekanyetso tse thata tsa boleng ho bohlokoa bakeng sa mechini ea welding ea butt ho hlahisa li-welds tse tšepahalang le tsa boleng bo holimo. Ka ho latela litekanyetso le litataiso tse amoheloang ke machabeng, bahlahisi ba ka netefatsa bots'epehi le ts'ebetso e tsitsitseng ea weld. Tokiso e nepahetseng ea thepa, taolo ea paramethara ea welding, liteko tse sa senyeheng, le litokomane li bapala karolo ea bohlokoa ho fihlelleng litekanyetso tsa boleng tse behiloeng. Lithuto tsa welder le koetliso e tsoelang pele li kenya letsoho ho boleng ba kakaretso le katleho ea ts'ebetso ea welding. Ho totobatsa bohlokoa ba litekanyetso tsa boleng ho netefatsa hore mechini ea ho tjheseletsa butt e hlahisa li-welds tse fihlelang litlhoko tsa indasteri le litebello tsa bareki.
Nako ea poso: Jul-25-2023
