Arụmọrụ ntụnyere n'etiti elu toughness mgbape njide wear-eguzogide ígwè na ot eyi na-eguzogide ígwè

Arụmọrụ ntụnyere n'etiti elu toughness mgbape njide wear-eguzogide ígwè na ot eyi na-eguzogide ígwè

"Nchara njide mgbawa" na-ezo aka na nchara nwere ezigbo mgbaji siri ike na njirimara nke igbochi mgbasa nke mgbawa na-agbaji agbaji, ma nwee ikike igbochi mgbawa ịgbasa na oke ọsọ.Mgbe enwere ntụpọ ma ọ bụ mgbawa dị na mpaghara ahụ, nchara nchara na-ejide n'aka na ibu dị ike na mmetụta dị n'okpuru ọnọdụ a, ọ nwere ike igbochi mgbasawanye nke mgbawa na obere mpaghara ma gbochie ihe mberede nke nnukwu ihe mberede.
(Ịmụtakwuo maka mmetụta nke ngwaahịa nchara kpọmkwem, dị kaAbrasion Steel efere, ị nwere ike ịkpọtụrụ anyị)
Ihe ndị bụ isi bụ NM400Tuf, NM450Tuf, NM500Tuf;
Ọ bụ ezie na ngwaahịa NM450Tuf na-eme ka nkwụsi ike na-eyi otu ihe ahụ, ike mmetụta na -20 ° C nwere ike iru 110J, obere okpomọkụ siri ike karịa 2 ugboro nke otu ọkwa nke ígwè na-eguzogide ọgwụ, ọ na-agafekwa ọkọlọtọ mba site na 4. oge, na ọ nwere ike ije ozi na gburugburu -60 Celsius.Na ndụ ọrụ ahụ okpukpu abụọ, na ọnụ ahịa ịgbado ọkụ na usoro nhazi ndị ọzọ adịghị abawanye.
(Ọ bụrụ na ịchọrọ ịmatakwu gbasara akụkọ ụlọ ọrụ naAkwụkwọ mpempe akwụkwọ na-eguzogide abrasion, ị nwere ike ịkpọtụrụ anyị n'oge ọ bụla)
Ọgụgụ 1 chọrọ ịrụ ọrụ nke nnukwu ike mgbape njide nchara na-eguzogide

Ọnụọgụ 2 Ntụle nke mwepu olu dị n'etiti igwe na-eguzogide corrosion ọhụrụ yana nchara na-eguzogide ya na NM450 nchara na-eguzogide ọgwụ na gburugburu ebe na-emebi emebi.

Ọgụgụ 3 Ntụle mmetụta mmetụta nke ọhụrụ elu siri ike mgbape njide nchara na-eguzogide nchara NM450Tuf na ígwè na-eguzogide iyi.

Ụgbọ ala ndị a na-ekpofu ihe nwere ihe ndị a kwalitere emela ka ike mgbakasị ahụ dịkwuo mma na elongation n'okpuru ntọala nke nguzogide eyi na-agbanweghị agbanwe, na-ebelata nsogbu ndị dị ka nrụrụ na mgbawa nke ngalaba ntọhapụ nrụgide ụgbọ ala nke ndị agha mpụga dị iche iche kpatara.
(Ọ bụrụ na ịchọrọ ịnweta ọnụahịa nke ngwaahịa nchara kpọmkwem, dị kaAbrasion Resistant Steel efere, ị nwere ike ịkpọtụrụ anyị maka ngụ oge ọ bụla)

Ya mere, mmetụta siri ike nke obere okpomọkụ dị mma nke ihe ahụ na-edozi nsogbu mgbawa nke nwere ike ime na nchara na-eguzogide ike dị elu (NM450) n'okpuru ọnọdụ ọrụ dị oke egwu, na-eme ka akụkụ ahụ dum nwee ike ịgbagha nkwụsi ike kachasị elu ma nweta ịrị elu. n'ozuzu arụmọrụ.Ugbu a ọ bụ ngwa bara uru nke akụkụ ụgbọ ala pụrụ iche.Otu n'ime ihe ndị nwere arụmọrụ kachasị elu.