Kedu ihe kpatara mgbawa nke cemented carbide welding?

Maka ngwaahịa ndị mejupụtara carbide cemented, ịgbado ọkụ bụ usoro nhazi nke a na-ejikarị eme ihe, ma na-enwekarị obere akpachapụghị anya, ọ dị mfe ịmepụta mgbawa ịgbado ọkụ, na-eme ka a kpochapụ ngwaahịa ahụ, na nhazi niile gara aga ga-adaba.Ya mere, ọ dị ezigbo mkpa ịghọta ihe kpatara mgbawa na ịgbado ọkụ nke carbide cimented na iji zere ịgbado ọkụ.Taa, onye nchịkọta akụkọ Chuangrui Technology ga-agwa gị ihe kpatara mgbawa na ịgbado ọkụ carbide, ma nye gị ụfọdụ ntụaka.

Na ịgbado ọkụ, ihe dị iche iche ga-enwe àgwà ịgbado ọkụ dị iche iche.Naanị site n'ịmara ụdị ihe a ga-eji welded, anyị nwere ike ịmepụta atụmatụ owuwu nke ịgbado ọkụ n'ụzọ ziri ezi, ka ịhọrọ usoro nhazi ziri ezi iji hụ na ịdị mma ịgbado ọkụ.A na-enyochakarị ihe kpatara mgbawa na mgbawa carbide cimented site na ihe ndị a.

Nke mbụ, a na-ekpebi ya site na njirimara nke carbide Cai Laoda simenti.Dị ka anyị niile maara, ike nke welding base metal na-adabere na carbon element na ihe onwunwe.Site na mmụba nke ọdịnaya carbon, isi ike ga-abawanye otú ahụ, na n'ezie ọchịchọ nke cracks na-emepụta n'oge ịgbado ọkụ ga-abawanye.Ya mere, ịgbado ọkụ carbide ciment na-adịkarị mfe mgbawa.

Nke abụọ, mgbe cemented carbide na-welded, ma e jiri ya tụnyere obere carbon ígwè, ya ịgbado ọkụ okpomọkụ metụtara mpaghara na-adịkarị mfe usoro, nke na-enwe mmetụta nke hydrogen element na ịgbado ọkụ, na welded nkwonkwo nke cemented carbide nwere ike idi ukwuu n'okpuru nrụgide, dị iche iche. mgbawa na-adịkarị mfe ime.N'okpuru ịgbado ọkụ okirikiri okirikiri, na microstructure na Njirimara nke okpomọkụ emetụta mpaghara weld mgbanwe, si otú na-amụba ọchịchọ nke mgbape ọgbọ.

Nke atọ, embrittlement nke overheated Ọdịdị na okpomọkụ metụtara mpaghara nke welded nkwonkwo na-eduga na omume nke ịgbado ọkụ cracks.Nke a tumadi dabere na cemented carbide osisi mejupụtara na ịgbado ọkụ okirikiri okirikiri, nke ga-emetụta elu okpomọkụ obibi oge na obi jụrụ ọnụego nke a wụrụ awụ ọdọ mmiri n'oge ịgbado ọkụ.