Flash butt welding ke mokhoa o feto-fetohang le o matla oa ho kopanya lisebelisoa tse teteaneng le tse kholo, e leng se etsang hore e be mokhoa oa bohlokoa haholo lits'ebetsong tse fapaneng tsa indasteri. Sehloohong sena, re tla hlahloba lintlha tsa bohlokoa le mehato e amehang ho tjheseletsa li-workpieces tse joalo ka mochini oa tjheseletsa oa flash butt.
1. Khetho ea Lisebelisoa:Ho tjheseletsa lisebelisoa tse teteaneng le tse kholo, o hloka mochini oa tjheseletsa oa flash butt o ka sebetsanang le boholo le botenya ba thepa ea hau. Netefatsa hore matla a mochini a lumellana le litlhoko tsa projeke ea hau e ikhethileng.
2. Tokisetso ea Lintho:Lokisetsa li-workpieces hantle ka ho li hloekisa, ho li hokahanya le ho li boloka mochining oa welding. Ke habohlokoa ho finyella tlhophiso e nepahetseng le ho boloka sebaka se nepahetseng sa lekhalo pakeng tsa lisebelisoa.
3. Mekhahlelo ea Welding:Fetola liparamente tsa tjheseletsa, ho kenyeletswa tsa jwale, nako, le kgatello, ho tsamaisana le botenya ba thepa le mofuta. Li-workpieces tse teteaneng li ka hloka linako tse phahameng tsa hona joale le tse telele tsa welding.
4. Preheating:Bakeng sa lisebelisoa tse teteaneng, ho futhumatsa hangata hoa hlokahala ho fokotsa khatello ea mocheso le ho etsa bonnete ba hore ho na le weld e tšoanang. Mohato ona o ka ba oa bohlokoa ho thibela ho phatloha kapa ho sotha ha li-workpieces.
5. Mokhoa oa ho Welding:Ts'ebetso ea welding ea flash butt e kenyelletsa ka bokhutšoanyane ho sebelisa motlakase ho lisebelisoa tsa mosebetsi, ho theha lebone. Ka mor'a flash, mochine o kopanya lisebelisoa ka potlako. Taolo e nepahetseng ea li-flash le li-parameter tsa forging ke tsa bohlokoa bakeng sa weld e atlehileng.
6. Tlhahlobo le Teko:Kamora ho tjheseletsa, hlahloba lenonyeletso la weld bakeng sa mefokolo le mefokolo. Sebelisa mekhoa ea tlhahlobo e sa senyeheng joalo ka tlhahlobo ea radiographic kapa tlhahlobo ea ultrasonic ho netefatsa boleng ba weld.
7. Kalafo ea Mocheso ka Mor'a ho Cheselletsa:Ho itšetlehile ka lisebelisoa le litlhoko, phekolo ea mocheso ka mor'a weld e ka 'na ea hlokahala ho fokotsa khatello ea kelello e setseng le ho ntlafatsa thepa ea mochine oa weld.
8. Ho Qetella le ho Hloekisa:Hang ha tjheseletsa e phethiloe, tlosa thepa leha e le efe e feteletseng 'me u theole sebaka se cheselitsoeng ho finyella litlhoko tse lakatsehang.
9. Mehato ea Tšireletseho:Netefatsa hore mehato eohle ea ts'ireletso e nkuoa nakong ea ts'ebetso ea welding, ho kenyeletsoa lisebelisoa tsa ts'ireletso, moea o nepahetseng, le ho latela melao ea ts'ireletso ea lehae.
10. Taolo ea Boleng:Kenya ts'ebetsong mokhoa o matla oa ho laola boleng ho lekola ts'ebetso ea welding le ho netefatsa hore li-welds tse felileng li kopana le maemo a indasteri le litlhoko tsa projeke.
Qetellong, li-workpieces tse teteaneng le tse kholo tse nang le mochini oa ho tjheseletsa oa flash butt li hloka moralo o hlokolosi, ts'ebetso e nepahetseng, le ho latela litekanyetso tsa polokeho. Ka lisebelisoa tse nepahetseng le kutloisiso e phethahetseng ea ts'ebetso, u ka fumana li-welds tse matla le tse tšepahalang esita le lisebelisoa tse kholo ka ho fetisisa, ho etsa hore flash butt welding e be mokhoa oa bohlokoa indastering e boima le tlhahisong.
Nako ea poso: Oct-27-2023
