Sengoliloeng sena se fana ka tlhahlobo e felletseng ea lintlha tsa bohlokoa tse susumetsang boleng ba ho cheselletsa mochini oa welding. Welding ke ts'ebetso ea bohlokoa liindastering tse fapaneng, 'me boleng ba li-welds bo ama ka ho toba sebopeho le ts'ebetso ea likarolo tse entsoeng. Ho utloisisa le ho laola lintlha tse amang boleng ba welding ke tsa bohlokoa bakeng sa ho hlahisa li-welds tse tšepahalang le tse se nang sekoli. Sengoliloeng se sheba lintlha tse kang li-parameter tsa welding, khetho ea thepa, bohloeki, le ho itokisa ka kopanelo, 'me se bua ka bohlokoa ba tsona ho fihlela li-welds tsa boleng bo holimo. Ka ho sebetsana le lintlha tsena tsa bohlokoa, li-welders le li-weld operators li ka netefatsa li-welds tse tsitsitseng, tse tšoarellang, le tse sireletsehileng, tse finyellang litekanyetso tse phahameng ka ho fetisisa tsa indasteri.
Boleng ba welding ke ba bohlokoa ka ho fetisisa liindastering moo botšepehi ba meaho e cheselitsoeng e amang polokeho le ts'ebetso ka kotloloho. Lintho tse fapaneng li kenya letsoho ho boleng ba kakaretso ba li-welds tse hlahisoang ke mechini ea welding. Ka ho hlokomela le ho laola lintlha tsena, litsebi tsa li-welding li ka ntlafatsa ts'epahalo le ts'ebetso ea likarolo tse cheselitsoeng.
- Welding Parameters Mekhahlelo ea ho tjheseletsa joalo ka voltage, hajoale, le lebelo la maeto li susumetsa haholo boleng ba li-welds. Tokiso e nepahetseng ea litekanyo tsena e tiisa ho kenya mocheso o loketseng le ho kopanngoa, ho lebisang ho li-welds tse matla le tse se nang sekoli.
- Khetho ea Lisebelisoa Khetho ea lisebelisoa tsa ho tjheseletsa, ho kenyeletsoa litšepe tsa motheo, litšepe tsa ho tlatsa, le li-fluxes, li bapala karolo ea bohlokoa ho boleng ba welding. Ho lumellana le khetho e nepahetseng ea thepa ke ea bohlokoa ho finyella motsoako oa weld metallurgically sound.
- Bohloeki Litšila tse holim'a litšepe, tse kang oli, litšila kapa mafome, li ka ama haholo boleng ba litšepe. Tlhophiso e nepahetseng ea bokaholimo le bohloeki ke tsa bohlokoa bakeng sa ho theha li-welds tse nang le molumo.
- Boitokisetso bo Kopanetsoeng Boleng ba ho itokisa ha lenonyello, ho kenyeletsoa lehlakoreng la bevel, lekhalo la metso, le ho lekana, bo ama ka kotloloho ho kenella le matla a weld. Tokisetso e nepahetseng ea manonyeletso ke ea bohlokoa bakeng sa ho fihlela motsoako o felletseng.
- Khase e Sireletsang Ka khase ea tšepe ea arc welding (GMAW) le khase ea tungsten arc welding (GTAW), khetho le sekhahla sa phallo ea khase e sireletsang li ama boleng ba weld haholo. Khetho e nepahetseng ea khase e sireletsang e tiisa arc e tsitsitseng mme e fokotsa kotsi ea mefokolo ea weld.
- Mokhoa oa ho tjheseletsa Mokhoa o sebelisoang, joalo ka khetho pakeng tsa ho tjheseletsa ka letsoho, semi-automatic, kapa othomathike, o ka susumetsa botsitso le chebahalo ea litšepe.
- Tsebo le Koetliso ea Welder Bokhoni le boiphihlelo ba motho ea chesellang li phetha karolo ea bohlokoa ho fihlelleng litšepe tsa boleng bo holimo. Koetliso e lekaneng le setifikeiti li netefatsa hore li-welders li khomarela mekhoa e nepahetseng ea ho cheselletsa.
Boleng ba li-welds tse hlahisoang ke mechini ea welding bo susumetsoa ke lintlha tse ngata. Ho sebetsana le lintlha tsa bohlokoa tse kang li-parameter tsa welding, khetho ea thepa, bohloeki, ho itokisa ka kopanelo le khase e sireletsang ho ka ntlafatsa boleng ba welding haholo. Ka ho boloka litekanyetso tse thata tsa ho tjheseletsa le ho fana ka koetliso e tsoelang pele ho basebetsi ba tjheseletsa, liindasteri li ka etsa bonnete ba hore ts'ebetso ea welding e lula e fana ka lisebelisoa tse ts'epahalang, tse tšoarellang le tse sebetsang hantle haholo.
Nako ea poso: Jul-24-2023
