Rotor graphite maka nkedo aluminom

Okwu mmalite:

Ụkpụrụ ọrụ nke arotor graphitebụ na rotor na-agbagharị agbaji na-agbaji nitrogen (ma ọ bụ argon) nke a na-agbanye n'ime aluminom gbazee n'ime ọnụ ọgụgụ buru ibu nke afụ agbasasị ma gbasaa ha na ọla a wụrụ awụ. Afụ na agbaze na-amịkọrọ hydrogen si gbazee dabeere ụkpụrụ nke gas ele mmadụ anya n'ihu nrụgide dị iche iche na elu adsorption, adsorb oxidation slag, na-ebu nke gbazee n'elu ka egosipụta ebili, na-enyere agbaze na-adị ọcha. N'ihi ezi mgbasa nke egosipụta, ha na-agwakọta nke ọma na agbaze na-atụgharị ma jiri nwayọọ nwayọọ na-ese n'elu n'ụdị okirikiri. Ha nwere ogologo oge kọntaktị na gbazee na-adịghị etolite a na-aga n'ihu ogologo elu airflow, si otú wepụ hydrogen na-emerụ si aluminom gbazee na budata melite ọcha mmetụta.

Atụmatụ ngwaahịa rotor graphite:

1. The graphite rotor rotating nozzle bụ nke graphite dị elu dị ọcha. 2. Mgbe ọgwụgwọ elu gasịrị, ndụ ọrụ dị ihe dị ka okpukpu atọ nke ngwaahịa ndị nkịtị, a na-ejikwa ya na ụlọ ọrụ nkedo aluminum alloy.

N'ihe gbasara graphite rotor Economic:

Maka ihe ndị na-emepụta ihe na aluminum alloy na ụlọ ọrụ mmepụta ihe, ọ dị mkpa iji belata ọnụ ahịa nhazi. N'akụkụ a, rotors graphite nke ụlọ ọrụ anyị mepụtara nwere ike iweta uru ndị a:

1. Belata ụgwọ nhazi

2. Belata oriri nke inert gas

3. Belata ihe aluminom na slag

4. Belata ụgwọ ọrụ

5. Performance, ogologo nnọchi okirikiri

6. Meziwanye ntụkwasị obi ma belata ụgwọ ọrụ.

Nhazi na ịtụ nke rotors graphite:

N'ihi nkọwa dị iche iche nke rotors graphite ejiri na ahịrị mmepụta ma ọ bụ mpịakọta ọ bụla. Mbụ, onye ahịa ga-enye ihe osise mbụ na ụdị nyocha gburugburu ebe obibi maka graphite rotor. Mgbe ahụ, dabere na eserese ndị ahụ, a ga-eduzi nyocha teknụzụ na-ejikọta ọsọ ọsọ, ntụzịaka ntụgharị, na ọnọdụ ikwu ya na ọkwa mmiri mmiri aluminom nke rotor graphite, a ga-ewepụtakwa atụmatụ ọgwụgwọ mgbochi mkpara kwesịrị ekwesị.

Ihe graphite rotor na-atụgharị nozzle bụ nke graphite dị oke ọcha. Na mgbakwunye na ịtụle mkpa ọ dị ịkwasa egosipụta, nhazi nke nozzle ahụ na-ejikwa ike centrifugal emepụtara site na ịkpali alloy aluminom na-agbaze ka ọ gwakọta gbazee n'ime nozzle na gas na-efesa kwụ ọtọ, na-akpụ gas / mmiri mmiri na-asọpụta. , na-abawanye mpaghara kọntaktị na oge kọntaktị n'etiti egosipụta na aluminum alloy mmiri mmiri, na-eme ka degassing na ịdị ọcha mmetụta. Enwere ike gbanwee ọsọ nke rotor graphite na-enweghị nkwụsị site na njikwa ọsọ ọsọ ugboro, ruo 700? R/min. Nkọwa nke rotor graphite bụ Φ 70mm ~ 250mm, na nkọwa impeller nke Φ 85mm ~ 350mm, elu-ọcha graphite rotor nwere àgwà dị ka ike dị elu, elu okpomọkụ na-eguzogide, na aluminum eruba corrosion eguzogide. N'oge a na-eme ka ọ dị ọcha ma na-ekpochapụ ihe, a na-ewebata nitrogen iji kpuchie elu nke mmiri mmiri aluminom n'ime igbe maka nchebe, na-edebe akụkụ ahụ ekpughere nke rotor graphite na gas inert iji gbochie ikuku okpomọkụ nke rotor ma gbasaa ọrụ ya. ndu. A na-eme ka ọdịdị nke impeller dị mma, nke nwere ike ibelata nguzogide n'oge ntụgharị, na esemokwu na ike mmebi nke na-emepụta n'etiti impeller na aluminum alloy mmiri mmiri dịkwa ntakịrị. Nke a na-ebute ọnụ ọgụgụ ikuku nke ihe karịrị 50%, na-ebelata oge ịgbaze, na ibelata ọnụ ahịa mmepụta.