Silicon carbide ceramic square beam roller mkpanaka: ' dike dị jụụ' n'ọgbọ agha dị elu

N'ime ọnọdụ mmepụta ihe nke oghere ọwara na pipeline kilns, ọnọdụ okpomọkụ dị elu dị ka "ugwu ọkụ" - akụrụngwa akụrụngwa kwesịrị iguzogide anụ ahụ ogologo oge karịa 800 ℃, ma na-eguzogide mmebi nke gas oxidizing na ọbụna gas acidic. Ngwa igwe ọdịnala na-adị mfe ime ka ọ dị nro na nrụrụ na gburugburu ebe a, na-ebute mbelata na mberede na ndụ ndụ. Agbanyeghị,mkpanaka square beam nke ejiri silicon carbide (SiC) meeihe dị ka "onye agha na-ekpo ọkụ dị elu", na-adabere na mkpụrụ ndụ ihe nketa okpomọkụ, na-aghọ "arịlịka oké osimiri" maka ịrụ ọrụ kwụsiri ike nke kilns okpomọkụ.
Ihe kpatara silicon carbide square beam rollers nwere ike bụrụ “ihe ọkpụkpọ ace” na mpaghara okpomọkụ dị elu bụ n'ihi ihe onwunwe ha pụrụ iche:
1. Wulite onwe wuru "ihe mgbochi thermal"
Mgbe okpomọkụ gafere 1200 ℃, nnukwu ihe nkiri silicon dioxide (SiO ₂) oxide ga-etolite na mberede n'elu silicon carbide. Nke a oyi akwa nke "transparent agha" nwere ike ọ bụghị naanị ikewapụ kpọmkwem mmetụta nke elu okpomọkụ na mkpụrụ, kamakwa iguzogide penetration nke acidic gas, nweta "abụọ nchebe megide elu okpomọkụ corrosion".

2. Ka ọ na-ekpo ọkụ, ka ọ na-esiwanye ike
N'adịghị ka njirimara nke ihe igwe na-adị nro mgbe ekpughere ya na okpomọkụ, silicon carbide ọ bụghị nanị na-ejigide ike na-ehulata na oke okpomọkụ nke 800 ℃ -1350 ℃, ma na-egosikwa nkwalite ụfọdụ. Nke a "na-aga megide usoro a" njirimara anụ ahụ na-enye ohere ka igwe na-ahụ maka igwe kwụsie ike na gburugburu ebe okpomọkụ dị elu, na-ezere ndakpọ nhazi nke na-eme ka ọ dị nro.
3. Thermal "teleportation nna ukwu"
Thermal conductivity nke silicon carbide bụ ugboro anọ nke ígwè, nke nwere ike ngwa ngwa na ọbụna kwasasịa okpomọkụ obodo dị ka a "thermal okporo ụzọ", na-ezere mkpokọta nke "ọkụ ntụpọ" na kiln. Njirimara a abụghị naanị na-echebe roller n'onwe ya, ma na-echekwa nkwụsi ike nke okpomọkụ mmeghachi omume desulfurization, na-eme ka arụmọrụ zuru oke.
A mụrụ maka ụlọ ọrụ mmepụta ihe dị elu okpomọkụ
Igwe ọkụ dị elu nke silicon carbide square beam rollers na-eme ka ha pụta ìhè n'ọnọdụ dị elu na-ekpo ọkụ dị ka ọkụ ọkụ ọkụ, nchara ígwè, na mgbawa kemịkal. Mgbe ha nwesịrị akụrụngwa a, ụlọ ọrụ nwere ike belata ugboro ugboro nke nkwụsị ọkụ na ndozi dị elu, ebe ha na-agbatị ndụ akụrụngwa ruo ọtụtụ oge nke ihe ọdịnala, na-enweta n'ezie "oke okpomọkụ na-enweghị mmechi, nchebe gburugburu ebe obibi na-enweghị jụrụ oyi".
Dị ka ụlọ ọrụ ọhụrụ ọkachamara na nyocha na mmepe nke silicon carbide seramiiki ihe, anyị maara nke ọma ihe mgbu nke akụrụngwa n'okpuru oke ọrụ ọnọdụ. Ihe ọ bụla silicon carbide square beam roller na-agụnye nyocha kachasị nke sayensị ihe. N'ọdịnihu, anyị ga-anọgide na-elekwasị anya na "elu okpomọkụ na-eguzogide" dị ka isi ọganihu direction, na-eji ike nke nkà na ụzụ iji chebe green agbachitere akara nke mmepụta ihe mmepụta ihe.