Seo U Lokelang ho se Etsa Ha Mochini oa Welding oa Butt o Kopana le Li-Anomalies tsa Welding?

Sengoliloeng sena se bua ka mathata a ka bang teng mochining oa ho cheselletsa butt mme se hlalosa mehato e lokelang ho nkuoa ho lokisa litaba tsena. Ho utloisisa mokhoa oa ho sebetsana le li-anomalies tsa welding ho bohlokoa bakeng sa ho netefatsa boleng le ts'epahalo ea manonyeletso a cheselitsoeng.

Selelekela: Mechini ea welding ea butt e etselitsoe ho fana ka liphetho tse nepahetseng le tse sebetsang hantle. Leha ho le joalo, joalo ka ts'ebetso efe kapa efe ea tlhahiso, welding e kanna ea kopana le anomalies e ka amang boleng ba weld. Ho khetholla le ho rarolla mathata ana hang-hang ke habohlokoa bakeng sa ho boloka botšepehi ba manonyeletso a cheselitsoeng.

1. Hlahloba Liparamente tsa Welding:

• Ha u kopana le mathata a ho tjheseletsa, mohato oa pele ke ho hlahloba liparamente tsa welding, joalo ka welding current, voltage, le lebelo la maeto.
• Netefatsa hore li-parameter tse khethiloeng li loketse thepa e cheselitsoeng le ho latela litaelo tse khothalelitsoeng tse fanoeng ke moetsi oa mochini.

2. Sheba Boemo ba Electrode:

• Boemo ba eleketrode tjheseletsa phetha karolo ea bohlokoa tshebetso tjheseletsa. Lekola electrode bakeng sa ho khathala, ho senyeha kapa ho silafala.
• Tlosa kapa u fetole electrode ha ho hlokahala ho fumana boleng bo nepahetseng ba weld.

3. Hloekisa Sebaka sa Welding:

• Litšila tse holim'a li-welding li ka lebisa ho fusion e fokolang le li-welds tse fokolang. Hloekisa bokaholimo ka botlalo pele u tjheseletsa.
• Sebelisa mekhoa e nepahetseng ea ho hloekisa, e kang ho tlosa mafura kapa ho hloekisa ka maqeba, ho tlosa litšila leha e le life.

4. Netefatsa Kopanyo e Kopanetsoeng:

• Ho kopanya ho sa nepahaleng ha manonyeletso ho ka baka ho se tsamaisane hantle 'me ha baka mathata a ho cheselletsa. Etsa bonnete ba hore likarolo tse ntseng li chesetsoa li lumellane hantle 'me li behiloe hantle.
• Etsa liphetoho leha e le life tse hlokahalang ho finyella ho lumellana hantle ha manonyeletso.

5. Hlokomela Phallo ea Khase e Sireletsang Tšireletso:

• Bakeng sa lits'ebetso tsa welding tse sebelisang likhase tse sireletsang, etsa bonnete ba hore phallo ea khase e ts'oana ebile e loketse ts'ebetso ea welding.
• Phallo e sa lekaneng ea khase e ka fella ka tšireletso e sa lekaneng, e lebisang ho bokooa bo kang porosity kapa fusion e sa fellang.

6. Hlahloba Boleng ba Weld:

• Kamehla hlahloba boleng ba weld nakong ea ts'ebetso ea welding le ka mor'a hore e phethoe. Sebelisa mekhoa ea tlhahlobo e sa senyeheng, joalo ka tlhahlobo ea pono kapa tlhahlobo ea ultrasonic, ho bona mefokolo e ka bang teng.
• Haeba ho lemohuoa mefokolo, nka mehato e loketseng ho e lokisa, e kang ho tjheseletsa bocha kapa ho lokisa.

Ho kopana le mathata a ho tjheseletsa mochining oa ho tjheseletsa butt ha se ntho e sa tloaelehang, empa ho a rarolla hanghang le ka nepo ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo. Ka ho hlahloba liparamente tsa welding, boemo ba li-electrode, ho lekana ka kopanelo, le boleng ba weld, basebelisi ba ka rarolla mathata le ho rarolla mathata. Tlhokomelo ea kamehla, ho khomarela litekanyetso tsa ho cheselletsa, le koetliso e nepahetseng ea basebetsi ke tsa bohlokoa bakeng sa ho fokotsa mekhoa e sa tloaelehang ea ho cheselletsa le ho netefatsa katleho le polokeho ea ts'ebetso ea butt welding.