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Ọgwụgwọ okpomọkụ nke ihe nkedo igwe anaghị agba nchara nke Martensitic
Martensitic igwe anaghị agba nchara na-ezo aka n'ụdị igwe anaghị agba nchara nke microstructure bụ tumadi martensite. Ọdịnaya chromium nke martensitic igwe anaghị agba nchara dị na nso nke 12% - 18%, na ihe ndị bụ isi alloying bụ ígwè, chromium, nickel na carbon. Martensitic...GỤKWUO -
Ngwọta Okpomọkụ nke eyi (Abrasion) Nkedo ígwè na-eguzogide
Nkedo ígwè na-eguzogide iyi (ma ọ bụ abrasion na-eguzogide) na-ezo aka nchara nkedo nwere ezigbo nguzogide eyi. Dị ka ihe mejupụtara kemịkalụ si dị, a na-ekewa ya n'ime nchara na-abụghị alloy, alloy alloy na alloy wear-eguzogide ígwè. Enwere ọtụtụ ụdị igwe anaghị agba nchara, nke nwere ike ịbụ ro ...GỤKWUO -
Ọgwụgwọ Okpomọkụ nke Nkedo Steel Alloy dị Ọkara na Obere
Ọkara na obere alloy steels bụ nnukwu ìgwè nke alloy steels nwere ihe ndị na-ekekọta ihe (nke kachasị kemịkalụ dị ka silicon, manganese, chromium, molybdenum, nickel, ọla kọpa na vanadium) ọdịnaya nke na-erughị 8%. Ọkara na ala alloy ígwè ihe nkedo nwere ezigbo hardenabilit ...GỤKWUO -
Ọgwụgwọ Ọkụ nke Nkedo Carbon Steel
Ụzọ ọgwụgwọ okpomọkụ a na-ejikarị eme ihe nkedo ígwè carbon bụ: annealing, normalizing or normalizing + tempering. Mmetụta nke ụzọ ọgwụgwọ okpomọkụ atọ ndị a na-arụ ọrụ nke ihe nkedo carbon steel ka egosiri na foto dị n'okpuru. Ihe...GỤKWUO -
Ọgwụ ọkụ kemịkalụ nke nkedo ígwè
Ọgwụ ọkụ kemịkalụ nke nkedo ígwè na-ezo aka n'itinye ihe nkedo n'ime ihe na-arụ ọrụ n'otu ọnọdụ okpomọkụ maka ichekwa okpomọkụ, ka otu ma ọ bụ ọtụtụ ihe kemịkal nwere ike banye n'elu. Ọgwụ ọkụ kemịkalụ nwere ike ịgbanwe ihe mejupụtara kemịkalụ...GỤKWUO -
Ngwọta Okpomọkụ dị n'elu nke nkedo ígwè
Ngwọta okpomọkụ dị n'elu na-ezo aka na usoro ikpo ọkụ na-agwọ naanị oyi akwa nke ihe nkedo ígwè. Ngwọta ikpo ọkụ dị n'elu nwekwara ike nweta nhazi metallographic chọrọ na ihe eji arụ ọrụ. Ụzọ ọgwụgwọ okpomọkụ elu nke a na-ejikarị eme ihe bụ: induction he...GỤKWUO -
Ozi izugbe nke ọgwụgwọ okpomọkụ maka nkedo ígwè
Ngwọta okpomọkụ nke nkedo ígwè na-adabere na eserese nke Fe-Fe3C iji chịkwaa microstructure nke ihe nkedo ígwè iji nweta ọrụ achọrọ. Ọgwụgwọ okpomọkụ bụ otu n'ime usoro dị mkpa na mmepụta nke nkedo ígwè. Ogo na mmetụta...GỤKWUO -
Usoro nkedo aja anaghị eme achịcha
A na-ekewa aja aja ndị a na-eji nkedo ájá n'ụdị atọ: ájá ahịhịa ndụ, ájá ụrọ kpọrọ nkụ, na ájá siri ike nke kemịkalụ dị ka ihe nkedo e ji mee ájá na otú o si ewuli ike ya si dị. Ọ dịghị-akpọọ nkụ ájá bụ foundry ájá th...GỤKWUO -
Ngwọta Okpomọkụ Normalization maka nkedo ígwè
Normalizing, nke a makwaara dị ka normalization, bụ ikpo ọkụ na-arụ ọrụ na Ac3 (Ac na-ezo aka na okpomọkụ ikpeazụ nke a na-agbanwe ferrite n'efu ka ọ bụrụ austenite n'oge kpo oku, n'ozuzu site na 727 ° C ruo 912 ° C) ma ọ bụ Acm (Acm bụ N'ezie). kpo oku, okpomọkụ dị egwu ...GỤKWUO -
Austenitic igwe anaghị agba nchara
Austenitic igwe anaghị agba nchara na-ezo aka igwe anaghị agba nchara nwere austenitic Ọdịdị na ụlọ okpomọkụ. Austenitic igwe anaghị agba nchara bụ otu n'ime klas ise nke igwe anaghị agba nchara site crystalline Ọdịdị (yana ferritic, martensitic, duplex na ọdịda mmiri siri ike).GỤKWUO -
Njirimara arụrụ arụ nrụnye isi awọ
Ígwè isi awọ, ma ọ bụ nkedo isi awọ, bụ ụdị ígwè nkedo nke nwere graphite microstructure. A na-akpọ ya aha n'ihi agba isi awọ nke mgbaji ọ na-etolite. A na-eji ígwè nkedo isi awọ mee ihe nkedo ígwè isi awọ omenala ebe isi ike nke akụrụngwa dị mkpa karịa te ...GỤKWUO -
Njirimara Igwe Igwe Igwe Igwe isi awọ
Microstructure ntụnyere isi awọ (ụda olu) China (GB/T 9439) ISO 185 ASTM A48/A48M EN 1561 Matrix Structure HT100 (HT10-26) 100 No.20-ENG 104J 30-70 ¼, flakes na-adịghị mma; Ferrite: 30-70; Ọnụọgụ abụọ nke Phosphorus Eutectic: ＜7％GỤKWUO
