Baetsi ba mochini oa welding oa fiber laser ba sekaseka hore na mapetsong a tjheseletsa a hlahisoa joang?

Baetsi ba mochini oa welding oa fiber laser ba sekaseka hore na mapetsong a tjheseletsa a hlahisoa joang?

Joalo ka moetsi oa mochini oa welding oa fiber laser ka lilemo tse ngata, re atisa ho kopana le bareki ba botsa hore na ke hobane'ng ha ho na le mapetsong a fokolang a titanium alloy welding.Se latelang ke tlhaloso e qaqileng ea mabaka a mapetsong le mekhoa ea phekolo ea bothata bona ba ho cheselletsa crack.

Tlas'a maemo a tloaelehileng, mapetsong a tjheseletsa ke lisebelisoa tsa motsoako oa titanium, 'me lisebelisoa tse ling ha li na mathata a joalo.Ho na le mefuta e 'meli ea mapetsong a qalang a hlahang, e leng mapetso a longitudinal le mapetsong a mosehla.Libaka tseo ho nang le mapetsong a longitudinal li tsepamisitsoe haholo sebakeng sa weld seam le libaka tse amehileng ke mocheso, ha mapetsong a pota-potileng a itšetlehile haholo ka tataiso ea seam ea weld.

E le ho rarolla bothata ba ho chesoa ha crack, ho hlokahala pele ho fumana sesosa sa ho phatloha.Ka mor'a liteko tse ngata ka titanium alloy welding lemochini oa welding oa fiber laser, ho fumanoa hore likarolo tse ling li tla sala hloohong ea tjheseletsa, 'me litaba tsa Ti element le Te element ka seam weld li phahame ho feta tse ka har'a lisebelisoa tsa motheo tsa titanium,' me likarolo tsena tse peli li le ka laser tjheseletsa.Palo e kholo ea ho hasana e tla etsahala tikolohong ebe e kena weld.Ha faeba laser tjheseletsa mochini tjheseletsa, matla laser generated e phahameng haholo, 'me mocheso ka tjheseletsa o boetse o phahame haholo.Sebakeng se nang le mocheso o phahameng, likarolo tsa Ti le Te li tla theha motsoako oa brittle intermetallic, o etsang hore weld e be brittle haholo.Nakong ea ts'ebetso ea welding, alloy ea titanium e tla hola ka phetoho ea mocheso.Ka mor'a ho cheselletsa, e tla ba Khatello e itseng ea masala e tla hlahisoa, 'me motsoako oa brittle intermetallic o atisa ho phunyeha ha o ameha ke khatello e setseng, e lebisang ho mapetsong nakong ea ho cheselletsa li-alloys tsa titanium.

Ho rarolla bothata ba mapetsong a tjheseletsa ea li-alloys tsa titanium ka mochini oa welding oa fiber laser, hoa hlokahala ho fokotsa ho ata ha likarolo tsa Ti le likarolo tsa Te nakong ea welding, ka hona ho fokotsa tlhahiso ea metsoako ea tšepe e brittle, hape hoa hlokahala ho ithuta. ke lintlha life tse tla khothaletsa Ti ts'ebetsong ea welding.Li-element le li-element tsa Te li ba le liphetoho tsa lik'hemik'hale ho fokotsa ho etsahala ha liphetoho tse joalo tsa lik'hemik'hale.Ho na le ntlha e 'ngoe e laolehang eo ho leng bonolo ho e ntlafatsa, e leng ho fokotsa tšusumetso ea khatello ea kelello e setseng ka ho lelefatsa nako ea ho pholisa ea titanium alloy welds, kahoo ho ntlafatsa bothata ba mapetsong.

Mefuta e fapaneng ea thepa e na le mathata a fapaneng ts'ebetsong ea welding.Haeba u fumana bothata, u lokela ho nka bohato ba pele ba ho buisana le bona.Joalo ka moetsi oa mochini oa welding oa fiber laser, ha o fumana maikutlo ho tsoa ho bareki, o tla etsa lipatlisiso ka mafolofolo le ho ntlafatsa ka hohle kamoo ho ka khonehang ts'ebetsong ea moralo le tlhahiso ea lisebelisoa.E phethehile, e ntlafatsa ts'ebetso ea lisebelisoa le ho fokotsa ho hlaha ha mathata.Thepa ea k'hamphani ea rona ea tjheseletsa haholo-holo e kenyelletsa mochini oa welding oa liindasteri oa fiber laser, mochini oa welding oa laser o ts'oaroang ka letsoho tse tharo ho e le 'ngoe, mochini o monyane o ts'oaroang ka letsoho le lisebelisoa tse ling tsa laser.Haeba u na le mathata leha e le afe kalisebelisoa tsa laser tjheseletsa, o ka buisana le k'hamphani ea rona ka mor'a ho rekisa.Re na le boiphihlelo bo bongata le tšebeletso e phethahetseng ea kamora thekiso.Litharollo tsa tekheniki ho netefatsa mosebetsi o tloaelehileng oa lisebelisoa!