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Crucible nkedo na-aga n'ihu

Atụmatụ

 

Ihe nkedo na-aga n'ihu Crucible bụ crucible na-arụ ọrụ dị elu nke ejiri ihe mejupụtara, na-ejikọta njirimara mara mma nke graphite na silicon carbide. A na-eji ya n'ọtụtụ ebe na usoro nkedo na-aga n'ihu nke metallurgy na ụlọ ọrụ mmepụta ihe.


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Mkpado ngwaahịa

Nkedo na-aga n'ihu n'ụdị Crucible

ihe nkedo na-aga n'ihu

1. Okwu mmaliteCrucibles nkedo na-aga n'ihu:

N'ime usoro nkedo a na-aga n'ihu, ịhọrọ ebe kwesịrị ekwesị crucible dị oke mkpa maka ịhụ na nkenke na ịrụ ọrụ nke ọma. AnyịCrucibles nkedo na-aga n'ihua na-emezi ya kpọmkwem maka ịrụ ọrụ enweghị nkebi n'oge arụ ọrụ mgbaze ọla dị elu. Ma ị na-arụ ọrụgraphite crucibles na wụsa spouts or silicon carbide graphite ite, anyị nwere ngwọta zuru oke maka mkpa gị. Anyịna-awụsa crucibleshụ na ọ na-aga nke ọma n'ígwè ma belata mkpofu n'oge usoro nkedo.

2. Akụkụ bụ isi nke Crucibles nkedo na-aga n'ihu:

  • Akwa Thermal Conductivity: Crucibles anyị na-eme ka ọ bụrụ nkesa okpomọkụ, nke dị mkpa maka ịnọgide na-enwe usoro ígwè na-agbanwe agbanwe n'oge nkedo na-aga n'ihu.
  • Nguzogide okpomọkụ: Ezubere ka ọ nagide okpomọkụ dị elu, ihe ndị a dị mma maka ịgbaze ọla dị iche iche, gụnyere ọla kọpa, brass, na ígwè.
  • Nhazi: Anyị na-enye ụdị dịgasị iche iche nke nha na atụmatụ iji kwado mkpa nkedo kpọmkwem, gụnyeresilicon carbide crucibles nwere spoutsmaka mfe metal wụsa.

3. Uru nke Iji Crucibles nkedo na-aga n'ihu:

  • Igwe igwe dị mma nke ọma: AnyịGraphite Crucibles na-awụsa spoutsna-enye njikwa dị mma n'ofe igwe a wụrụ awụ, na-eme ka ha dị mma maka ịrụ ọrụ nkedo nkenke.
  • Ịdị ogologo: Emere site na ihe ndị dị elu dị ka graphite na silicon carbide, crucibles ndị a na-enye nguzogide dị elu nke iyi na oxidation, na-agbatịkwu ogologo ndụ ha.
  • Ntughari: Kwesịrị ekwesị maka ịgbaze ụdị ọla dị iche iche dị ka aluminom, ọla kọpa, brass, na ígwè, crucibles anyị na-enye ihe ngwọta na-agbanwe agbanwe maka ngwa mmepụta ihe dị iche iche.

4. Ngwa nke Crucibles nkedo na-aga n'ihu:

AnyịCrucibles nkedo na-aga n'ihua na-ejikarị eme ihe n'ụlọ ọrụ dịka:

  • Metallurgy: Maka ịgbaze na nnụcha ọla dị ka ọla kọpa, ọla, na ígwè.
  • Ntọala: Kwesịrị ekwesị maka ịrụ ọrụ nkedo na-aga n'ihu na ntọala ebe nhazi na njikwa dị oke mkpa.
  • Osisi Nhazi igwe: Zuru okè maka nnukwu ọrụ ịgbaze ígwè, na-eme ka ọ dị mma ma na-ebelata oge nkwụsị.

5. Akụkụ zuru ezu na nkọwapụta:

 

Crucibles anyị dị n'ụdị dị iche iche iji nabata mkpa ụlọ ọrụ dị iche iche. N'okpuru bụ nchịkọta nke akụkụ maka ụfọdụ n'ime anyịcrucibles nkedo na-aga n'ihu:

Ụdị/Ụdị A (mm) B (mm) C (mm) D (mm) E x F kacha (mm) G x H (mm)
A 650 255 200 200 200x255 Mgbe a rịọrọ ya
A 1050 440 360 170 380x440 Mgbe a rịọrọ ya
B 1050 440 360 220 380 Mgbe a rịọrọ ya
B 1050 440 360 245 440 Mgbe a rịọrọ ya
A 1500 520 430 240 400x520 Mgbe a rịọrọ ya
B 1500 520 430 240 400 Mgbe a rịọrọ ya

Enwere ike ịhazi nkọwa ikpeazụ dịka mkpa ndị ahịa si dị.

6. Ntuziaka onye ọrụ maka ihe nkedo na-aga n'ihu:

Iji bulie ndụ ọrụ nke crucibles gị wee hụ na arụmọrụ kacha mma:

  • Nchekwa: Chekwaa na ebe akọrọ iji gbochie mmebi mmiri.
  • Ijikwa: Jiri ngwa njikwa kwesịrị ekwesị ka ịzenarị imebi crucible.
  • Nwụnye: Debe crucible nke ọma n'ime ọkụ ahụ, na-ahụ na ọ dabere na ọbụna ikpo ọkụ na ígwè.
  • Nlekọta: Na-enyocha mgbe niile maka eyi ma hichaa slag ọ bụla ma ọ bụ carbon carbon ka ọ ghara imebi crucible.

Mmechi na oku ime ihe

AnyịCrucibles nkedo na-aga n'ihuna-enye ngwakọta zuru oke nke ịdịte aka, arụmọrụ, na nkenke maka mkpa agbaze ọla gị niile. Ma ị nọ na nchara, ọrụ ebe a na-emepụta ihe, ma ọ bụ nhazi igwe buru ibu, crucibles anyị na-eme ka arụmọrụ na-agbanwe agbanwe na ogologo ndụ.

Kpọtụrụ anyị taaịmụtakwu banyere ngwọta crucible anyị nwere ike ịhazi ya yana otu anyị nwere ike isi nyere aka melite usoro nkedo gị site na iji ngwaahịa anyị na-arụ ọrụ dị elu.

 

 


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