Ọnụ ahịa ezi uche dị na ya maka NM450 Hot Rolled High Strength Low Alloy Wear Resistant Steel Sheet / Plate for Machinery and Equipment
Nkọwa dị mkpirikpi:
N'ịgbaso na tiori nke "ịdị mma, ọrụ, arụmọrụ na uto", ugbu a, anyị enwetala ntụkwasị obi na otuto sitere n'aka onye na-azụ ahịa ụlọ na nke mba ụwa maka ọnụahịa ezi uche dị na ya maka NM450 Hot Rolled High Strength Low Alloy Wear Resistant Steel Sheet / Plate for Machinery and Equipment, Ọ bụrụ na enwere ike, gbaa mbọ ziga ihe ndị dị gị mkpa yana ndepụta zuru ezu gụnyere ụdị/ihe na ọnụọgụ ị chọrọ.Anyị ga-ezigara gị ọnụ ahịa ahịa kacha ukwuu.
N'ịgbaso na tiori nke "ịdịmma, ọrụ, arụmọrụ na uto", ugbu a, anyị enwetala ntụkwasị obi na otuto sitere n'aka onye na-azụ ahịa ụlọ na nke mba ụwa.China Nm450 Yiri efere igwe na-eguzogide, Na-erube isi n'iwu anyị nke "Jide mma na ọrụ, afọ ojuju ndị ahịa", Ya mere, anyị na-enye ndị ahịa anyị ngwaahịa dị elu na ihe ngwọta na ọrụ magburu onwe ya.Jide n'aka na ị nweere onwe gị ịkpọtụrụ anyị maka ozi ndị ọzọ.
NM450 ígwè na-eguzogide nchara bụ ụdị dị elu na-eguzogide ọgwụ dị elu, nke nwere ezigbo ịkpụ, ịgbado, ịrụ ọrụ ịgbado ọkụ.A na-eji ígwè na-eguzogide ọgwụ (Abrasion Resistance Steel) n'ọtụtụ ebe na injinia, Ngwuputa, ihe owuwu na ngwaahịa ugbo n'okpuru ọnọdụ ọrụ siri ike nke chọrọ ike dị elu na nkwụsi ike dị elu, dị ka bulldozers, loaders, excavators, gwongworo na-ekpofu na dị iche iche. Ngwuputa igwe, wdg. Ụdị ngwaahịa a ka e mated maka maara nke ọma ụlọ injinịa igwe ụlọ ọrụ na uka dị ka ezigbo nnọchi nke oké ọnụ ibubata iyi na-eguzogide efere.
| Ọkwa | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM450 | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤1.50 | ≤0.05 | ≤1.0 | ≤0.004 |
| Ọkpụrụkpụ/mm | ReL/MPa | Rm/MPa | A/% | Isi ike / HBW10/3000 | Mmetụta -20 ℃ /J |
| 8 | 1250 | 1460 | 16 | 445 | 40 |
| 12 | 1290 | 1470 | 17 | 462 | 43 |
| 20 | 1370 | 1450 | 17 | 473 | 42 |
| 25 | 1230 | 1480 | 16.5 | 465 | 43 |
NM450 ígwè efere bụ abrasion eguzogide efere na nnukwu ike ike.A na-achọrọ ndị a nke ukwuu na ụlọ ọrụ mmepụta ihe.Mgbe etinyere ya na mbenata gburugburu n'ihi ihe onwunwe ya na-eguzogide ọgwụ ndị a bụ ndị a ma ama maka ibelata gburugburu.Ndị a efere ígwè na-enye ezigbo weldability.Efere ndị a nwere mmecha mara mma nke na-enye arụmọrụ pụtara ìhè na gburugburu oxidizing.Ejikọtara ọkwa ahụ yana ezigbo ihe nguzogide corrosion.Nke a na-arụ ọrụ dị elu na mbenata gburugburu ọbụna na okpomọkụ dị elu.Ọkwa bụ ma magnetik na-abụghị magnetik na ọdịdị.Efere ígwè na-eguzogide mgbagha n'ihe gbasara ntinye mmetụta mgbe okpomọkụ na-akawanye elu.
N'ozuzu, efere nwere otu ụkpụrụ mana ịchọta ntụkwasị obi nke ndị na-emepụta ngwaahịa na-eme nnwale.Ọtụtụ n'ime ule IGC, nnwale ihe dị mma, nnwale igwe, nnwale ike, nnwale kemịkalụ, nnwale nguzogide pitting.Agbanyeghị, ndị ahịa nwere ike ịchọ nnwale ọ bụla akọwapụtara dịka ihe ha chọrọ.Na mgbakwunye, ndị ọzọ na-emecha nyocha ikpeazụ na efere igwe NM450 maka mmesi obi ike 100% dị mma.
N'ịgbaso na tiori nke "àgwà, ọrụ, arụmọrụ na uto", ugbu a, anyị enwetala ntụkwasị obi na otuto sitere n'aka onye na-azụ ahịa ụlọ na nke mba ụwa.
Ọnụ ahịa ezi uche dị na ya maka NM450 Hot Rolled High Strength Low Alloy Wear Resistant Steel Sheet / Plate for Machinery and Equipment
Ọ bụrụ na ọ ga-ekwe omume, jide n'aka na izipu ihe ndị dị gị mkpa yana ndepụta zuru ezu gụnyere ụdị/ihe na ọnụọgụ ị chọrọ.Anyị ga-ezigara gị ọnụ ahịa ahịa kacha ukwuu.
China NM450 Yiri Igwe anaghị agba nchara
Na-erube isi okwu anyị nke "Jide mma na ọrụ, afọ ojuju ndị ahịa", Ya mere, anyị na-enye ndị ahịa anyị ngwaahịa dị elu na ngwọta na ọrụ magburu onwe ya.Jide n'aka na ị nweere onwe gị ịkpọtụrụ anyị maka ozi ndị ọzọ.
