CrWMn igwe na-ekpo ọkụ akpọrepu nchara gburugburu

CrWMn anwụ ígwè efere bụ alloy ngwá ọrụ ígwè, mmanụ quenching ala deformation oyi na-arụ ọrụ anwụ steel.The ígwè wearability, n'ihi na isonyere uka akụkụ nke 1.20% ~ 1.60% nke tungsten, na-etolite carbides otú mgbe quenching na ala okpomọkụ nwere ⼀ike na Abrasion resistance.Tungsten na-enyere aka mee ka ọka dị mma ghara ime ka ígwè na-agbanwe agbanwe. Nchara ahụ na-enwe mmetụta n'ịkpụ carbon, nke nwere ike ime ka agụba ahụ na-egbuke egbuke. Ọ bụ ezie na ike, ike na ike nke ígwè ahụ dị elu karịa nke carbon ígwè. o nwere ntụpọ dị ka ịgbawa ngwa ngwa ma na-egweri mgbawa n'ihi nkewa nke carbide. Nkwụsị ahụ na-eme ka carbon steel, yana ngwa ngwa na-ebelata. Ike siri ike na nguzogide abrasion nke ígwè yana ike siri ike nke ígwè chromium na chromium silicon steel mgbe e mesịrị. imenyụ dị mma, na ike dị mma.
CrWMn nke a na-ejikarị maka ngwá ọrụ carbon ígwè enweghị ike imezu ihe achọrọ nke nnukwu akụkụ obe, ọdịdị dị mgbagwoju anya nke akụkụ ndị nwụrụ anwụ, na-achọ obere nrụrụ.
1) Nke a na ụdị ígwè ọtụtụ-eji na nhazi mkpa ígwè, na-abụghị ferrous metal, bụ isi ihe onwunwe nke ìhè ibu na mgbagwoju udi oyi stamping anwụ, karịsịa na ubi nke elekere, ngwá, ihe egwuregwu ụmụaka na ngwaahịa ụlọ ọrụ, wdg mmetụta nke hedging austenite ígwè efere, silicon ígwè mpempe akwụkwọ na elu ike ígwè efere adịghị mma.

2) ọkpụrụkpụ nke ígwè nwere ike iji mee ihe <1 mm nke blanking anwụ mgbagwoju ekara ntụmadị, concave anwụ, set ibe, na kpụ ọkụ n'ọnụ ⼀ strands nke miri ịbịaru anwụ. Mmepụta Punch tụrụ aro 58 ruo 62 HRC siri ike, na mmepụta nke concave ebu tụrụ aro na ike 60 ~ 64 HRC.

3) Ọ na-eji maka ntinye nke punch anwụ na elu eyi eguzogide na mgbagwoju udi na ekwe anwụ. A na-atụ aro ka ike iku ume ka ọ bụrụ 58 ~ 62HRC na 60-64hrc ka a na-atụ aro ka ọ bụrụ 60-64hrc mgbe ị na-eme ntụmadị nwụọ.

4) A convex na-anwụ anwụ na concave anwụ maka oyi extrusion anwụ nke aluminum akụkụ.The hardness nke 60 ~ 62HRC na-atụ aro maka punch anwụ na 62 ~ 64HRC na-atụ aro maka punch anwụ.

5) N'ihi na oyi extrusion anwụ nke ọla kọpa akụkụ na oyi extrusion anwụ na-anwụ anwụ nke ígwè akụkụ, na-atụ aro hardness bụ 62-64hrc.

6) Mgbe emechara ya, enwere ike iji ya mee nnukwu ihe mkpuchi veneer nke a na-eji na igwe nrụgide karịa 1mm, na-abawanye ike nke ígwè na 50-55hrc. Agbanyeghị, ekwesịrị ibelata ma ọ bụ zere ntụpọ anụ ahụ doro anya dị ka usoro carbide banded ma ọ bụ chromatography mmiri

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