Ngwaahịa Tungsten nwere ihe dịka 18% tungsten, tungsten steel bụ nke carbide cimented, nke a na-akpọkwa tungsten-titanium alloy.Isi ike bụ 10K na ọnụ ọgụgụ Vickers, nke abụọ na diamond.N'ihi nke a, tungsten ígwè ngwaahịa, nwere njirimara nke adịghị mfe iyi.A na-ejikarị ngwaahịa tungsten carbide eme ihe na ngwa lathe, mmetụta ọkpọkọ, ihe ncha iko, ndị na-egbutu tile, siri ike, ọ naghị atụ egwu ịnwụ anwụ, mana na-agbaji.Ọ bụ ọla na-adịghị ahụkebe.
Nhazi nke tungsten carbide na-akpụzi:
Tungsten carbide sintering molding bụ ịpịa ntụ ntụ n'ime ihe onwunwe, wee banye n'ime ọkụ na-ekpo ọkụ na-ekpo ọkụ na okpomọkụ 〔sintering okpomọkụ〕, ma debe ya ruo oge ụfọdụ (oge nchekwa ọkụ), wee mee ka ọ dị jụụ. ka ị nweta ihe nchara tungsten na arụmọrụ achọrọ.
Usoro tungsten carbide sintering nwere ike kewaa ụzọ anọ bụ isi:
1: mwepụ nke na-akpụ gị n'ụlọnga, sintering mbụ oge na-abawanye na okpomọkụ, na-akpụ gị n'ụlọnga na-eji nwayọọ nwayọọ decomposed ma ọ bụ vaporised, wepụ si sintered ahu, n'otu oge ahụ, na-akpụ gị n'ụlọnga ọzọ ma ọ bụ obere ka sintered ozu nke sintered ozu. mmụba carbon, ọnụ ọgụgụ nke carbon na-abawanye ga-adị na ụdị onye na-emepụta ihe, ọnụ ọgụgụ nke sintering usoro na dị iche iche na mgbanwe.
A na-ebelata oxides n'elu ntụ ntụ, na okpomọkụ na-ekpo ọkụ, hydrogen nwere ike ibelata cobalt na tungsten oxides, ma ọ bụrụ na mwepụ nke oghere nke onye na-emepụta ihe na sintering, carbon na oxygen mmeghachi omume adịghị ike.Ngwakọta ntụ ntụ na-ajụ na nrụgide kọntaktị na-eji nwayọọ nwayọọ na-ekpochapụ, na-ejikọta metal ntụ ntụ malitere ịmepụta nlọghachi na ntinyeghachi ngwaahịa, mgbasa ozi elu malitere ime, ike briquette ka mma.
2: siri ike na-adọ sintering ogbo (800 Celsius c - eutectic okpomọkụ)
Na okpomọkụ tupu mmalite nke mmiri mmiri mmiri, na mgbakwunye na-aga n'ihu na usoro na-eme na mbụ ogbo, siri ike-phase mmeghachi omume na mgbasa na-abawanye, plastic eruba na-emewanye, na sintered ahụ yiri ka ọ na-ebelata nke ukwuu.
3: Ogbo sintering mmiri mmiri (eutectic okpomọkụ - sintering okpomọkụ>)
Mgbe usoro mmiri mmiri na-apụta n'ime ahụ nke e mebiri emebi, nkwekọrịta ahụ na-agwụ ngwa ngwa, na-esote mgbanwe kristal iji mepụta nhazi na nhazi nke alloy.
4: Okpomoku oyi (Sintering Temperature - Temperature Room>)
N'oge a, nhazi na nhazi nke tungsten steel nwere ọnọdụ dị jụụ dị iche iche ma mepụta mgbanwe ụfọdụ, ị nwere ike iji njirimara a mee ihe, ọgwụgwọ okpomọkụ nke tungsten ígwè iji meziwanye ihe anụ ahụ na nke ígwè ọrụ.
Tungsten mkpara bụ gburugburu ma ọ bụ square tungsten ngwaahịa.Tungsten bụ metal siri ike, nke nwere nnukwu okpomoku kachasị elu nke ọla ọ bụla: 6,192°F (3,422°C).Ọ bụ ihe mejupụtara kemịkalụ nwere nọmba atọm 74. Ọ bụ ihe mejupụtara kemịkalụ nwere ọnụọgụ atọm 74. tungsten nwere nguzogide corrosion mara mma yana acid adịghị emetụta ya.A na-emepụta mkpanaka Tungsten site na usoro mmepụta ihe nchara ntụ ntụ.
Ụdị nke Tungsten Rods A na-ekewakarị n'ime mkpanaka tungsten dị ọcha, mkpanaka tungsten carbide, mkpanaka tungsten alloy, mkpanaka ọla kọpa tungsten, mkpanaka tungsten na ihe ndị ọzọ.Ngwa nke Tungsten Rods Tungsten mkpara nwere ike n'ọtụtụ ebe na ọkụ, heaters na electronic n'ibu injinịa.Tụkwasị na nke a, enwere ike iji ya rụọ ọrụ ọkụ eletrik, ụgbọala na traktọ bulbs, na-eme ka ogwe aka lattice, okpokolo agba, wires, electrodes, heaters na kọntaktị ihe, PCB drills, drill bits, end mills na na.
Zigong Xinhua Industrial ọkọnọ nke tungsten mkpara nwere ike na-emepụta na random ogologo iberibe ma ọ bụ bee ka ndị ahịa chọrọ ogologo na dayameta sitere na 0.020 sentimita na 0.750 sentimita asatọ.Enwere ike ịhota ntachi obi ma ọ bụrụ arịrịọ.Na mgbakwunye, atọ dị iche iche agwụcha elu ma ọ bụ ọgwụgwọ elu dị na-adabere na njedebe njedebe achọrọ.
Oge nzipu: Sep-01-2023