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Matsalar kayan (kafin da bayan magani mai zafi)

A.Mabilan nessarfin .abi'a

Taurin
Darajar HRC
Taurin
darajar HRB
Taurin
darajar
Vickers
Taurin
darajar
Brinnell
N / mm2 Alamu DIN
-20 67 114 114 400 C15
-9 74 131 131 460 C10
1 83 154 156 560 C40 bakin 303
10 90 183 182 635
15 93 199 200 680 C55 42SarMo4 32SarMo12
20 97 221 224 760 34SarNiMo6 14NiCr14
25 101 250 249 850 34CrNiMo6 aka shirya
30 105 278 276 955
35 109 320 323 1110
40 112 385 370 1270
45 115 460 427 1453  C40
taurare
50 118 535 497 1670 34SarNiMo6
taurare
32NabaRrMo45
taurare
42CrMo4 ya taurare
55 639 545 1870 C35 ya taurare
57 694 576 1940
60 746 601 2110 14NiRr 14
taurare
C10
taurare
63 867 652 2220 32SarMo12
nitrited
65 940 682 2300
67 1060 725 2400
70 1170 760 2640

B. Taurin Kayan (Maganin Zafi)

Tebur mai zuwa yana nuna matakai daban-daban da ake amfani dasu cikin maganin zafin rana na giya
Material
Burarfafawa
Wuya
da zazzabi
Irƙwara
hanyar
Taurin
matakin
samu
Jin zafi
An kashe
C40 830/860 ° C
Riƙe a 210 zuwa 230 ° C
a cikin wanka mai don
1h / 25 mm
40-45 HRc
Riƙe a 650 ° C
+ Cool na awa ɗaya
a cikin tanda ko a sararin sama
C55 810/840 ° C
Riƙe a 210 zuwa 230 ° C
a cikin wanka mai don
1h / 25 mm
40-45 HRc
Riƙe a 650 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
42SarMo4 860/890 ° C
Riƙe a 210 zuwa 230 ° C
a cikin wanka mai don
1h / 25 mm
40-45 HRc
Riƙe a 690 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
34SarNiMo6 820/850 ° C
Riƙe a 180à200 ° C
a cikin wanka mai don
1h / 25 mm
40-45 HRc
Riƙe a 650 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
Sumunti
C10 <Ø100
Riƙe
900 zuwa 930 ° C
na 1h
zurfin ciminti 0,2mm
770/790 ° C
Riƙe
150 zuwa 200 ° C
a cikin wanka mai
1h / 25 mm
55-60 HRc
Riƙe a 650 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
C10> Ø100
Riƙe
900-930 ° C
na 1h
zurfin ciminti 0,2mm
900/930 ° C
Riƙe a 150 zuwa 200 ° C
a cikin wanka mai
1h / 25 mm
57-62 HRc
Riƙe a 650 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
12NiRr 14
Riƙe 900-930 ° C
na 1h
zurfin ciminti 0,2mm
820/840 ° C
Riƙe a 150 zuwa 200 ° C
a cikin wanka mai
1h / 25 mm
57-62 HRc
Riƙe a 650 ° C
+ sanyaya na awa ɗaya
a cikin tanda ko a sararin sama
* Kada a ajiye ko amfani da shi a yanayin zafi tsakanin 250 zuwa 450 ° C
Duk ƙimomin suna da kusan
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