Ụlọ akwụkwọ agụmakwụkwọ
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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 ụdị ọka okirikiri emere site na bauxite calcined, 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.Ọdịdị kristal ya bụ isi bụ Mullite na Corundum, nwere ọdịdị ọka gbara gburugburu, 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 iwepụta ihe nkedo ka mma na nke dị nro ...GỤKWUO -
Ngwa nke ájá ceramic na nkedo nke igwe
Ngwakọta kemịkalụ nke ájá seramiiki bụ Al2O3 na SiO2, na akụkụ ịnweta nke ájá ceramiiki bụ nke corundum na akụkụ mullite, yana obere obere akụkụ amorphous.The refractoriness nke seramiiki ájá bụ n'ozuzu karịa 1800 Celsius C, na ọ ...GỤKWUO -
Kedu ihe bụ inch, gịnị bụ DN, na gịnị bụ Φ?
Gịnị bụ inch: Otu inch (“) bụ ihe a na-ejikarị eme ihe na sistemụ America, dị ka ọkpọkọ, valvụ, flanges, elbows, pumps, tees, wdg. Dịka ọmụmaatụ, nha nke 10″.Okwu inch (nke akpọchiri dị ka “na.”) na Dutch pụtara isi mkpịsị aka na mbụ, na otu inch bụ le...GỤKWUO
- Jinan ígwè otu ụlọ ọrụ ogige, Wuan, Handan, China