Ụlọ akwụkwọ agụmakwụkwọ
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Ibe ihe ọmụma - ọgwụgwọ okpomọkụ nke ígwè ductile, nkedo aghaghị ịghọta ya!
Enwere ụzọ ọgwụgwọ okpomọkụ a na-ejikarị eme ihe maka ígwè ductile. N'ime nhazi nke ígwè ductile, graphite bụ okirikiri, na mmetụta ya na-adịghị ike ma na-emebi emebi na matrix adịghị ike karịa nke graphite flake. Arụmọrụ nke ductile iron tumadi dabere na matrix Ọdịdị, ...GỤKWUO -
Ngụkọta nke usoro gating ígwè nkedo - ngụkọta nke ngalaba igbochi
N'ikwu okwu n'ozuzu, nhazi nke sistemu gating na-agbaso ụkpụrụ atọ: 1. Ịwụsa ngwa ngwa: iji belata ọdịda okpomọkụ, nlaazu na oxidation; 2. Nwụsa dị ọcha: gbanarị ọgbọ nke na-adịghị ọcha, na-echebekwa slag n'ime igwe a wụrụ awụ site na oghere; 3. Mkpokọta akụ na ụba: maximize th...GỤKWUO -
Kedu ihe dị iche na ájá ceramic, cerabeads, ájá chromite na ájá silica maka ebe a na-emepụta ájá.
Na nkedo ájá, ihe karịrị 95% na-eji ájá silica. Nnukwu uru nke ájá silica bụ na ọ dị ọnụ ala ma dị mfe ịnweta. Otú ọ dị, adịghị ike nke silica ájá na-apụtakwa ìhè, dị ka adịghị mma thermal nkwụsi ike, nke mbụ nkebi mgbanwe na-eme na ihe dị ka 570 Celsius C, elu th ...GỤKWUO -
Ọrụ nke ceramic beads na ájá resin furan
Ọ bụrụ na a na-eji ájá seramiiki dochie ájá olulu mmiri na-emepụta ihe nkedo, ọtụtụ nsogbu ndị a na-enwe na mmepụta nke furan resin na-edozi onwe ya nwere ike idozi nke ọma. Aja seramiiki bụ ájá okirikiri nwere nnukwu refractoriness dabere na Al2O3. N'ozuzu, ọdịnaya alumina ...GỤKWUO -
Gịnị bụ isi usoro nke nkedo ájá
Nkedo aja bụ usoro nkedo ọdịnala ọdịnala, nke bụ usoro nkedo nke a na-eji ájá eme ihe dị ka isi ihe eji emepụta ihe eji akwadebe ihe. Enwere ike nweta igwe, igwe na ọtụtụ ihe nkedo alloy na-abụghị igwe site na nkedo ájá. N'ihi na ihe eji akpụ akpụ a na-eji na nkedo ájá dị ọnụ ala ma dị mfe ...GỤKWUO -
Kedu ihe ga-esi na inoculation iron gabiga ókè
1. Nsonaazụ nke inoculation dị ukwuu nke nkedo ígwè 1.1 Ọ bụrụ na inoculation dị oke, ọdịnaya silicon ga-adị elu, ma ọ bụrụ na ọ gafere ụfọdụ uru, ọkpụkpụ silicon ga-apụta. Ọ bụrụ na ọdịnaya silicon ikpeazụ karịrị ọkọlọtọ, ọ ga-edugakwa n'ịdị arọ nke ụdị gra ...GỤKWUO -
Aja seramiiki kpuchie n'ime usoro nkedo ebu na-etolite ngwa ngwa
Ngwa nke seramiiki ájá shei nkenke nkedo usoro etolitela ngwa ngwa n'afọ ndị na-adịbeghị anya, site na ezé ịwụ mbụ nke igwe ihe owuwu ruo n'akụkụ izugbe ugbu a dị ka valvụ na ọkpọkọ, akụkụ akpaaka na akụkụ ngwa ngwa ngwa, site na nkedo ígwè, cas ...GỤKWUO -
Onye Anyị Bụ
SND bụ ụlọ ọrụ pụrụ iche nke nọworo na-azụ ahịa ebe a na-emepụta ájá ájá ruo ọtụtụ afọ. Kemgbe ọtụtụ afọ, anyị na-enye ndị ahịa anyị ọtụtụ ngwaahịa na ọrụ. Anyị na-anya isi na nka anyị nwere na ájá seramiiki na nkedo ígwè. N'isiokwu a, anyị ga-eleba anya na ndị anyị bụ ...GỤKWUO -
Kedu ihe bụ ceramic Sand maka ntọala ụlọ
Na-ewebata Ceramic Sand, nke a makwaara dị ka cerabeads ma ọ bụ ceramic foundry sand. Aja seramiiki bụ udi ọka okirikiri nke emere site na bauxite calcined, nke ọdịnaya ya bụ aluminum oxide na silicon oxide. Ngwakọta otu nke ájá seramiiki na-eme ka nkwụsi ike na nha ọka ...GỤKWUO -
Ajụjụ gbasara Ngwa ájá ceramic
1. Gịnị bụ seramiiki ájá? A na-eme ájá seramiiki nke mineral nwere Al2O3 na SiO2 ma tinye ya na ihe ndị ọzọ ịnweta. Uzuzu ebe a na-egwupụta ahịhịa nke ntụ ntụ, pelletizing, sphering na usoro nhazi ọkwa mere. Ihe owuwu ya bụ kristal bụ Mullite na Corundum, nwere ọdịdị ọka gbara okirikiri, h ...GỤKWUO -
Mkparịta ụka banyere nha ọka nke ceramic ájá
Nha nkesa nke irighiri aja aja na-emetụta oke nkedo. Mgbe ị na-eji grit siri ike, ọla a wụrụ awụ na-achọ ịbanye n'ime grit, na-ebute elu nkedo adịghị mma. Iji aja dị mma nwere ike imepụta nkedo ka mma na nke dị nro ...GỤKWUO -
Ngwa nke ájá ceramic na nkedo nke igwe
Ngwakọta kemịkalụ nke ájá seramiiki bụ nke Al2O3 na SiO2, na akụkụ ịnweta nke ájá ceramiiki bụ nke corundum na akụkụ mullite, yana obere akụkụ amorphous. The refractoriness nke seramiiki ájá bụ n'ozuzu karịa 1800 Celsius C, na ọ ...GỤKWUO
- Jinan ígwè otu ụlọ ọrụ ogige, Wuan, Handan, China