litaba

Molao-motheo oa ts'ebetso:
Toche ea tjheseletsa e sebelisa mocheso o hlahisoang ke matla a phahameng a hona joale le a phahameng a hona joale ho bokella qetellong ea toche ea welding, 'me terata e qhibilihisitsoeng e phunyeletsa karolong e lokelang ho chesetsoa.Ka mor'a ho pholile, ntho e cheselitsoeng e kopantsoe ka thata ho e le 'ngoe.
Matla a toche a itšetlehile ka matla a welder le lisebelisoa tsa welding.
Welding torch welding effect e tšoanelehang, polokeho ea welding, lebelo le potlakileng.
Toche ea welding e na le ts'ebetso e tšepahalang, tlhokomelo e bonolo le phetoho e bonolo.
Lithunya tsa welding ha li sebelise motlakase, boloka tšepe, lisebelisoa tsa lichelete li nyenyane le melemo e meng.
Tšebeliso ea toche ea welding:
Ha re batla ho tjheseletsa, re lokela ho qala ka khetha ea mohlala e loketseng le fapaneng caliber tjheseletsa nozzle ho ea ka boholo, botenya le mogote conductivity tsa tjheseletsa fapaneng.Ts'ebetso, qala ka ho hlakola switch ea acetylene, ebe o hlakola switch ea oksijene hanyane, o khantšitse acetylene block, ebe mocheso oa lelakabe ha o phahame, nozzle e fana ka likarolo tse peli tsa mantlha a lelakabe le lesoeu, ho feta moo, ka lebaka la ho tuka ho feteletseng ha acetylene ha e phethehe, hangata mosi o motšo, khanya hanyane pele phello e 'ngoe ea oksijene e le ho fokotsa mosi o motšo.Ho tjheseletsa, fetola phetoho ea oksijene, e le hore oksijene le khase ea acetylene li tšoanelehe, ho tuka ho lekaneng, mocheso o phahameng.Ha ho chesoa, lenonyeletso la weldment le qala ho chesoa ho isa tekanyong ea mocheso o mofubelu, ebe molamu oa welding o chesoa holim'a weld ebe o tlatsoa ho kopane.Ka mor'a ho qhibiliha hammoho, lelakabe la oxyacetylene le ka tlosoa, 'me welding e phethoa ka ho pholile.
Khetho ea electrode:
Hore na tjheseletsa kapa ho lokisa, hoa hlokahala ho khetha eleketrode e loketseng e le tšepe e tlatsang.Matla le ts'ebetso ea lenonyeletso ha li amane feela le ts'ebetso ea welding, empa hape li amana ka kotloloho le thepa ea eleketrode eo re e sebelisang.
Ka kakaretso, ntlha ea ho qhibiliha ha molamu oa ho tjheseletsa ha ea lokela ho ba holimo ho feta ntlha ea ho qhibiliha ea likarolo tsa welding, ho seng joalo ha ho molemo ho tseba hantle letamo la tšepe la weld ha le ntse le ts'oara, e le hore ho tjheseletsa ho senyeha.