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CrWMn zafi birgima karfe zagaye sanduna
CrWMn zafi birgima karfe zagaye sanduna
CrWMn zafi birgima karfe zagaye sanduna
CrWMn zafi birgima karfe zagaye sanduna

CrWMn zafi birgima karfe zagaye sanduna

CrWMn mutu karfe farantin karfe ne gami kayan aiki karfe, mai quenching low nakasawa sanyi aiki mutu karfe.The karfe wearability
Siffar Samfurin da Aikace-aikace

CrWMn mutu karfe farantin karfe ne gami kayan aiki karfe, mai quenching low nakasawa sanyi aiki mutu steel.The karfe wearability, saboda shiga taro juzu'i na 1.20% ~ 1.60% na tungsten, samar da carbides don haka bayan quenching da low zazzabi don samun ⼀taurin da kuma juriya na abrasion.Tungsten yana taimakawa wajen kiyaye kyawawan hatsi daga yin ƙarfe mai jujjuyawa. Karfe yana da kula da samar da carbon, wanda zai iya haifar da ruwan wukake.Ko da yake ƙarfi, taurin da taurin ƙarfen ya fi na carbon karfe, yana da lahani kamar saurin tsagewa da tsagewar niƙa saboda rarrabuwar carbide. quenching yana kula da ƙarfe na carbon, kuma kanin  aikace-aikacen yana raguwa.Taurin ƙarfi da juriya na ƙarfe gami da taurin ƙarfe na chromium da chromium silicon karfe bayan quenching yana da kyau, kuma taurin yana da kyau.
CrWMn da aka fi amfani da shi don kayan aikin carbon karfe ba zai iya biyan buƙatun babban sashin giciye, ƙarin hadadden nau'in sassan mutu, yana buƙatar ƙarancin nakasawa.
1) Wannan irin karfe ne yadu amfani a sarrafa bakin ciki karfe, non-ferrous karfe, asali abu na haske load da kuma hadaddun siffar sanyi stamping mutu, musamman a cikin filayen agogo, kayan aiki, abin wasa da kuma samfurin masana'antu, da dai sauransu Tasirin shinge austenite karfe farantin karfe, silicon karfe takardar da high ƙarfi karfe farantin ne ba manufa.

2) Za a iya amfani da kauri daga cikin karfe don yin abu <1 mm na blanking mutu hadaddun siffa naushi, concave mutu, saitin yanki, da m ⼀ strands na zurfin zane mutu. Samar da Punch ya ba da shawarar taurin HRC 58 zuwa 62, kuma samar da ƙirar ƙira ya nuna cewa taurin 60 ~ 64 HRC.

3) Ana amfani da shi don shigar da nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i) nau'i-nau'. Ana ba da shawarar taurin naushi ya zama 58 ~ 62HRC kuma ana ba da shawarar 60-64hrc don zama 60-64hrc lokacin yin naushin ya mutu.

4) A convex mutu da concave mutu for sanyi extrusion mutu na aluminum sassa.The hardness na 60 ~ 62HRC bada shawarar ga naushi mutu da 62 ~ 64HRC aka shawarar ga naushi mutu.

5) Domin sanyi extrusion mutu na jan karfe sassa da sanyi extrusion mutu da kuma mutu daga karfe sassa, shawarar taurin ne 62-64hrc.

6) Bayan an ƙirƙira shi, ana iya amfani da shi don yin manyan gyare-gyaren veneer waɗanda ake amfani da su akan injunan matsa lamba sama da 1mm, yawanci yana ƙara taurin ƙarfe zuwa 50-55hrc. Koyaya, ya kamata a rage ko a guje wa lahani na nama kamar banded carbide tsarin ko chromatography na ruwa

Chemical da Jiki

Abubuwan sinadaran

Abun ciki

C

Si

Mn

S

Abun ciki(%)

0.9-1.05

0.15-0.35

0.8-1.1

≤0.03

Abun ciki

Cr

W

P

Abun ciki(%)

0.9-1.2

1.2-1.6

≤0.03

Kaddarorin jiki

Kayan abu

Cikakkun Induction Magnetic
/T

Juriya
Ω·m

Mahimman Zazzabi ℃

CrWMn

1.82~1.86

0.24×10-6

Acl

Acm

Arl

750

940

710

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