Silicon carbide seramiiki lined wear-eguzogide ọkpọkọ

Silicon carbide ceramic lined wear na-eguzogide ọkpọkọ atụpụtara onyonyo

Nkọwa dị mkpirikpi:

Silicon carbide ọkpọkọ na-eguzogide ọgwụ bụ ọkpọkọ emebere nke silicon carbide ma nwee ngwa sara mbara n'ọtụtụ mpaghara. Isi asọmpi ya bụ nke a: (1) Ngbanwe Ndụ Mgbe ị na-ebufe mgbasa ozi abrasive dị ka slurry na coal ash, ndụ ndụ dị okpukpu iri karịa nke ọla, na-ebelata nnọchi ugboro ugboro na mfu oge. (2) Ọnọdụ ọrụ dị oke egwu bụ ọrụ Stable zuru ụwa ọnụ site na -50 ℃ ruo 1600 ℃, yana nguzogide ujo na-ekpo ọkụ iji gbochie mgbawa, dabara adaba maka oke...

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Nkọwa ngwaahịa

ZPC - silicon carbide seramiiki emeputa

Mkpado ngwaahịa

Silicon carbide ọkpọkọ na-eguzogide ọgwụ bụ ọkpọkọ emebere nke silicon carbide ma nwee ngwa sara mbara n'ọtụtụ mpaghara. Isi asọmpi ya bụ nke a:

(1) Ngbanwe Ndụ

Mgbe ị na-ebufe mgbasa ozi abrasive dị ka slurry na coal ash, ndụ ndụ dị okpukpu 10 karịa nke ọla, na-ebelata ngbanwe ugboro ugboro na mfu oge.

(2) Ọnọdụ ọrụ dị oke egwu bụ ụwa niile

Arụ ọrụ kwụsiri ike site na -50 ℃ ruo 1600 ℃, yana nguzogide ujo iji gbochie mgbawa, dabara adaba maka ọnọdụ okpomọkụ dị elu dị ka metallurgy na ụlọ ọrụ kemịkalụ.

(3) Ọtụtụ ojiji nke otu ihe

N'otu oge dozie nsogbu anọ bụ isi nke iyi, corrosion, oke okpomọkụ, na mgbochi mgbawa.

(4) Dị fechaa na nchekwa ike

Nhazi dị arọ na-ebelata ụgwọ njem na nrụnye, yana ọnụ ọgụgụ esemokwu dị ala na-ebelata ike ọkụ ọkụ.

Uru na-etipịa ọkpọkọ silicon carbide tụnyere ihe ọdịnala:

Akụkụ arụmọrụ	Silicon carbide pipeline	Ọkpụkpọ ígwè/plastic
Yiri nguzogide	Isi ike 2800HV (ugboro ise nke ígwè), ogologo ndụ 10 ugboro karịa nke pipeline na-abụghị ọla.	Metal na-adịkarị mfe iyi na ịdọka, ebe plastik nwere ike siri ike (PE <1 HV)
Okpomọkụ dị elu iguzogide	Na-eguzogide oke okpomọkụ nke 1600 ℃ na thermal ujo (ọnụọgụ nke thermal mgbasa 4 × 10 ⁻⁶ / ℃)	Igwe anaghị agba nchara dị mfe na oxidation na oke okpomọkụ, ebe plastik nwere nguzogide okpomọkụ nke na-erughị 80 ℃.
Nguzogide corrosion	Na-eguzogide acids siri ike (sulfuric acid gbadoro ụkwụ), ntọala siri ike, na corrosion metal a wụrụ awụ.	Ahụmahụ igwe anaghị agba nchara na-enweta corrosion mgbe ekpughere ya na ion chloride, ebe plastik nwere oke mgbochi kemịkalụ
Dị fechaa	Njupụta nke 3.0 ~ 3.14 g/cm ³ (60% dị ọkụ karịa ígwè)	Ọkpụkpụ ígwè dị oke ibu ma nwee ọnụ ahịa nrụnye dị elu
Mgbasawanye arụmọrụ	Anti static ( conductivity adịghị ike), ọkwa semiconductor ịdị ọcha	Ọla na-achọ ọgwụgwọ ọzọ maka mgbochi mgbawa, ebe plastik na-enwekarị mmetọ

Na nkenke, ọ fọrọ nke nta ka ọ bụrụ na ọ dịghị ihe ngwọta ọzọ maka silicon carbide pipeline mgbe ị na-ebufe mgbasa ozi na-emebi emebi na nke na-eguzogide ọgwụ dị ka acidic slurries na nnukwu okpomọkụ flue gas ash.

Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko nweere onwe gị ịkpọtụrụ anyị n'oge ọ bụla.

Nke gara aga: Silicon carbide ceramic apex

Osote: Silicon carbide seramiiki liners

Shandong Zhongpeng Special Ceramics Co., Ltd bụ otu n'ime nnukwu silicon carbide seramiiki ihe ngwọta ọhụrụ na China. SiC technical ceramic: Moh's hardness is 9 (New Moh's hardness is 13), na ezigbo nguzogide mbuze na corrosion, ọmarịcha abrasion - nguzogide na mgbochi oxidation. Ndụ ọrụ ngwaahịa SiC bụ 4 ruo 5 ugboro ogologo karịa 92% alumina ihe onwunwe. MOR nke RBSiC bụ 5 ruo 7 ugboro karịa nke SNBSC, enwere ike iji ya mee ihe maka ụdị mgbagwoju anya. Usoro nhota dị ngwa ngwa, nnyefe dị ka e kwere ná nkwa na àgwà bụ nke abụọ na ọ dịghị. Anyị na-anọgidesi ike mgbe niile n'ịgba ebumnobi anyị aka ma na-enyeghachi obi anyị azụ n'obodo.