N'ihi ịdị elu siri ike na mgbawa nke alloys siri ike, ọ dịghị mfe ịgbado dị ka ihe ndị ọzọ.Zhuzhou Chuangrui Cemented Carbide Co., Ltd. ewepụtala gị ụzọ ịgbado ọkụ nke cemented carbide, nwee olileanya na ọ ga-enyere gị aka.
N'ihi nnukwu ọdịiche dị na ọrụ anụ ahụ n'etiti tungsten carbide na carbon steel, brazing na ịgbado ọkụ ka nwere ike ime yana ụzọ ịgbado ọkụ bara uru.Na mgbakwunye, a na-atụlekwa ma nyochaa ụfọdụ ụzọ ịgbado ọkụ ọhụrụ dị ka tungsten electrode inert gas repair arc welding (TIG), electron beam welding (EB-W), laser welding (LBW), wdg. cemented carbide ịgbado ọkụ n'ọdịnihu.
Brazing brazing bụ usoro ịgbado ọkụ kabide siriment nke a na-ejikarị eme ihe.Na ụzọ brazing nke cemented carbide na ígwè, dị ka usoro kpo oku si dị, e nwere gas ire ọkụ brazing, ọkụ brazing, vacuum brazing, induction brazing, iguzogide brazing na laser brazing nkà.Kedu ụzọ ọ bụla, ebe mgbaze nke brazing metal dị ala karịa nke metal ala ma kesaa ya na nkwonkwo site na mmasị capillary.Ngwaahịa ndị ejikọrọ na-agụnye mmanụ olulu mmiri, ọkụ na oyi na-atụ stamping nwụrụ, ntụ ntụ metallurgy ebu, mpịakọta, ngwá ọrụ ịkpụ na ihe nha, ngwá ọrụ egwu nkume, ngwá ọrụ osisi, wdg.
Brazing metal bụ ihe ndochi eji eme ihe na brazing, nke na-arụ ọrụ dị mkpa na ọrụ nke nkwonkwo brazing.Ọrụ ihe na-ere ahịa bụ otu n'ime ihe ndị dị mkpa na-ekpebi ogo brazing.
Ngwá ọkụ ọkụ ọkụ ọkụ gas dị mfe, enwere ike ikpo ọkụ na welded na ọtụtụ ọkụ dị ka ọdịdị nke workpiece si dị.A na-ejikarị filamentous ma ọ bụ flake ọla kọpa na ọlaọcha dabeere na brazing filler metal, nke kwesịrị ekwesị maka otu mpempe akwụkwọ na obere ogbe mmepụta, ma nhọrọ nke ọkụ ịgbado ọkụ gas na okpomọkụ ọgwụgwọ mgbe brazing na ihe ndị ọzọ na-ejighị n'aka bụ karịa. , na àgwà na ntụkwasị obi nke brazing dị ntakịrị.
Mkpụrụ nke tungsten carbide cutters maka induction brazing, iguzogide brazing na brazing n'ime ọkụ dị elu, na àgwà ahụ kwụsiri ike, mana akụrụngwa na nkà na-adịwanye njọ, a chọrọ ka ọnụ ọgụgụ na ọdịdị nke workpiece dị elu, na Vacuum brazing nwere ike nweta ogo brazing dị elu, mana akụrụngwa dị oke ọnụ yana nka siri ike
Dị ka a ọhụrụ ụdị ịgbado ọkụ okpomọkụ isi iyi, laser nwere e ji mara ngwa ngwa kpo oku ọsọ, warara okpomọkụ emetụta mpaghara, post-ịgbado ọkụ deformation na obere mpụta nrụgide, karịsịa na ebelata embrittlement nke nkwonkwo fusion zone, nke nwere nkịtị uru, nke na-eme. a na-ejikwa ya eme ihe na ịgbado ọkụ nke simenti carbide.Ya mere, mgbe ị na-ahọrọ usoro ịgbado ọkụ, ọ ga-adabara nke ọma, ma na-emekarị brazing na ọkụ ọkụ nwere ike imeju arịrịọ brazing ngwá ọrụ.
(1) ịgbado ọkụ gbasasịa
Enwere ike itinye ịgbado ọkụ na-ekesa ịgbado ọkụ na ịgbado ọkụ HIP na ịgbado ọkụ nke cemented carbide.Na oghere mgbasa ịgbado ọkụ, e nwere ọtụtụ ihe na-emetụta àgwà nke nkwonkwo, dị ka mejupụtara nke ihe onwunwe, àgwà nke welded elu, agụụ ogo, data nke etiti Sanwichi, na kpo oku na jụrụ ọnụego. ma ihe kachasị mkpa bụ okpomọkụ, nrụgide na oge.The shiee ike nke weld na-emekarị mma na mgbakwunye na nke ịgbado ọkụ oge, n'ihi na ndọtị nke ịgbado ọkụ oge nwere ike ime ka ọtụtụ n'ime micro-bumps na welded n'elu na-apụ n'anya, a na-agbakwunye ebe mmetụ ahụ doro anya, mgbasa nke atọm bụ ihe ọzọ. ukwuu, na ịgbado ọkụ ọnụego nwere ike budata mma
(2) Tungsten inert gas mmezi arc ịgbado ọkụ
welding TIG, dị ka usoro ọhụrụ iji chịkọta carbide cimented na ígwè, ọ ka nọ n'oge nnwale.
(3) Electron doo ịgbado ọkụ
Electron doo ịgbado ọkụ nwere uru nke elu kpo oku ike njupụta, obere deformation mgbe ịgbado ọkụ, nnukwu weld omimi-obosara ruru, na obosara ọnụ ọgụgụ ukpụhọde nke ọkọlọtọ parameters, na n'ihi na ịgbado ọkụ usoro bụ nnọọ mkpụmkpụ, ọ pụrụ ịghọ a ọhụrụ usoro maka ịgbado ọkụ. cemented carbide site na ịchịkwa mgbasa nke ihe ruo n'ókè ụfọdụ.
Oge nzipu: Jan-25-2024