Mechini ea welding ea sebaka sa polokelo ea matla e sebelisoa haholo liindastering tse fapaneng bakeng sa bokhoni ba bona ba ho theha li-welds tse matla le tse tšepahalang. Lintlha tse tharo tsa bohlokoa ts'ebetsong ea welding ke khatello ea pele, khatello le nako ea ho ts'oara. Ho bohlokoa ho utloisisa bohlokoa ba liparamente tsena le tokiso ea tsona e nepahetseng ho netefatsa boleng bo nepahetseng ba weld. Sengoliloeng sena se fana ka tlhaloso e felletseng ea khatello ea pele, khatello le ho boloka nako mochining oa tjheseletsa oa sebaka sa polokelo ea matla, se totobatsang mesebetsi ea bona le lintlha tse susumetsang phetoho ea bona.
- Khatello ea Pele: Khatello ea pele, eo hape e tsejoang e le nako ea ho petetsa, e bolela ts'ebeliso ea pele ea matla a electrode holim'a lisebelisoa tsa mosebetsi pele motlakase oa welding o sebetsa. Sepheo sa khatello ea pele ke ho theha puisano e tsitsitseng le e tsitsitseng pakeng tsa li-electrode le li-workpieces, ho netefatsa ho lumellana hantle le ho fokotsa likheo leha e le life tsa moea kapa litšila tse holim'a metsi. Khatello ea pele e thusa ho theha khokahanyo e tšepahalang ea motlakase le ea mocheso pakeng tsa li-electrode le lisebelisoa tsa mosebetsi, e leng se lebisang ho boleng bo ntlafetseng ba weld. Nako ea khatello ea pele ho nako e ipapisitse le lintlha tse kang lisebelisoa tsa mosebetsi, botenya, le tlhophiso ea manonyeletso.
- Khatello: Khatello, e tsejoang hape e le nako ea ho tjheseletsa kapa nako ea hona joale ea ho cheselletsa, ke nako eo motlakase oa welding o phallang ka har'a lisebelisoa tsa mosebetsi, o hlahisa mocheso o hlokahalang bakeng sa ho kopanya. Khatello e lokela ho sebelisoa ka matla a lekaneng ho etsa bonnete ba deformation e nepahetseng ea thepa le ho finyella maqhama a matla pakeng tsa li-workpieces. Nako ea khatello e khethoa ke lintlha tse kang lisebelisoa tsa workpiece, botenya, matla a lakatsehang a weld, le bokhoni ba mochine oa welding. Ke habohlokoa ho leka-lekanya nako ea khatello ho qoba mocheso o feteletseng le tšenyo e ka 'nang ea e-ba teng ha u ntse u etsa bonnete ba ho kopanya ka ho feletseng ha lenonyeletso.
- Ho Tšoara Nako: Nako ea ho ts'oara, eo hape e bitsoang nako ea khatello ea maikutlo kapa ea forge, ke nako e latelang ho felisoa ha hona joale oa welding. Nakong ena, khatello e bolokiloe holim'a li-workpieces ho lumella ho tiisa le ho pholile ha weld. Ho boloka nako ho bohlokoa bakeng sa ho theha maqhama a matla a metallurgical le ho thibela mefokolo ea weld joalo ka mapetsong kapa porosity. Nako ea nako ea ho ts'oara e ipapisitse le lintlha tse kang lisebelisoa tsa mosebetsi, tlhophiso e kopaneng, le litlhoko tsa ho pholisa. Nako e lekaneng ea ho tšoara e lumella weld ho tiisa le ho fumana matla a eona a mangata pele e lokolla khatello.
Lintlha tse Susumetsang Phetoho: Lintlha tse 'maloa li susumetsa phetoho ea khatello ea pele, khatello, le ho boloka nako mochining oa tjheseletsa oa sebaka sa polokelo ea matla. Tsena li kenyelletsa:
- Sesebediswa le botenya: Thepa le botenya bo fapaneng bo hloka maemo a fapaneng a matla le nako bakeng sa kopanyo e nepahetseng.
- Tlhophiso e kopaneng: Manonyeletso a rarahaneng kapa a sa tshwaneng a ka hloka ditokiso tse itseng ho netefatsa kabo e tshwanang ya mocheso le ho senyeha ha thepa e lekaneng.
- Litlhoko tsa boleng ba weld: Matla a lakatsehang a weld, aesthetics, le maemo a ikhethileng a indasteri a susumetsa khetho le tokiso ea liparamente tsena.
- Bokhoni ba mochini: Matla a matla a mochini oa welding, likarolo tsa taolo, le litlhophiso tse fumanehang li bapala karolo ho khethollang boleng bo nepahetseng bakeng sa khatello ea pele, khatello le nako ea ho ts'oara.
Litokiso tse nepahetseng tsa khatello ea pele, khatello, le ho boloka nako mochining oa ho cheselletsa sebaka sa polokelo ea matla ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo le tse tšepahalang. Ho utloisisa mesebetsi le bohlokoa ba liparamente tsena, hammoho le lintlha tse susumetsang tokiso ea tsona, li lumella basebelisi ho ntlafatsa ts'ebetso ea welding bakeng sa li-workpieces tse fapaneng le tlhophiso e kopaneng. Ka ho lokisa ka hloko pele ho khatello, khatello le nako ea ho ts'oara, li-welders li ka etsa bonnete ba hore deformation e nepahetseng ea lintho tse bonahalang, bond e matla ea metallurgical, le ho qoba liphoso tsa weld, tse hlahisang li-welds tse matla le tse tšoarellang.
Nako ea poso: Jun-12-2023
