Boemong ba pele ba maqhubu a maharengmochini tjheseletsa letheba, ka lebaka la phello ea khatello ea welding, lijo-thollo tse nang le litaelo tse tšoanang tsa crystallization le litaelo tsa khatello ea kelello li baka motsamao pele. Ha potoloho ea hona joale ea welding e ntse e tsoela pele, ho falla ha motsoako oa solder ho etsahala.
Ho fihlela solder joint displacement e ke ke ea tsosolosoa, ketsahalo ena e bitsoa solder joint position accumulation, 'me joale ho kuta li-micro-cracks li etsahala sefofaneng se itseng sa ho falla. Qalong ea phallo ena, li-microcracks tse ka har'a weld nugget li emisa meeling ea lijo-thollo tsa lijo-thollo, 'me ha deformation ea polasetiki ea sebakeng seo ea lijo-thollo tse haufi e feta boleng bo itseng ba bohlokoa, mapetsong a qala ho atoloha.
Ha u shebile karolo ea sefapano sa sebopeho sa crack mohatong oa pele oa weld nugget ea mochini o tjheseletsang sebaka sa maqhubu a mahareng ka tlas'a microscope, o ka bona extrusion le extrusion ea lithollo. Extrusion le extrusion ha e tsamaellane le tataiso ea nts'etsopele ea mapetsong a macroscopic, 'me bokaholimo bo bobe bo hlaha ka sebopeho se senyehileng sa mela.
Mokhahlelong oa bobeli, ts'ebetso ea phatlalatso ea crack e na le potoloho ea ho atolosoa ha bokaholimo ba mela e thata, ho hola ha petso le ho koaloa ha crack ho bakoang ke khatello, 'me e atoloha ka tsela eo hangata e leng ka lehlakoreng la ts'ebetso ea mojaro. Ha lepetso le ntse le atoloha, ho ka bonoa ho thella ha ductile holim'a lepetso. Sebopeho, mela e khanyang e pota-potileng tlas'a microscope.
Mokhahlelo oa boraro o haufi le timetso. Ha lepetso le ntse le atoloha, khatello e holim’a metsi e lebisitsoe holimo hore e atolohe, ’me lebelo la ho atoloha le fetoha ka potlako le ka potlako ho fihlela lepetso le lahleheloa ke botsitso ’me le baka tšenyo ea sebopeho.
Suzhou AgeraAutomation Equipment Co., Ltd. ke khoebo e sebetsanang le nts'etsopele ea kopano e ikemetseng, welding, lisebelisoa tsa tlhahlobo le mela ea tlhahiso. E sebelisoa haholo-holo ho thepa ea thepa ea lapeng, tlhahiso ea likoloi, tšepe ea lakane, liindasteri tsa elektronike tsa 3C, joalo-joalo Ho ea ka litlhoko tsa bareki, re ka hlahisa le ho iketsetsa mechine e sa tšoaneng ea ho tjheseletsa, lisebelisoa tsa ho tjheseletsa, kopano le melapo ea tlhahiso ea li-welding, melapo ea kopano, joalo-joalo. , ho fana ka litharollo tse loketseng tsa boiketsetso ka kakaretso bakeng sa phetoho le ntlafatso ea likhoebo, le ho thusa likhoebo ho lemoha kapele phetoho ho tloha mekhoeng e tloaelehileng ea tlhahiso ho isa mekhoeng ea tlhahiso ea mahareng ho isa ho e phahameng. Litšebeletso tsa phetoho le ntlafatso. Haeba u thahasella lisebelisoa tsa rona tsa boiketsetso le mela ea tlhahiso, ka kopo ikopanye le rona:leo@agerawelder.com
Nako ea poso: Jan-19-2024
