1.Francage farfajiya na aluminium na aluminum ya mutu a kan kujerar katako da kuma tsaftace saman yadin sandaranyan gwal. Wucin gadi Margle Road da Polishing. Tsaftacewa da kuma ƙare da high alloy stever omale oxide, toshe injina da sauran manyan mutu magani da kuma maganin antiskid.
2.Aluminum zinc in jefa, tsaftace tsaftacewa a gaban, surfading Straying Profile na Aluminium don cire polishing na tagulla, da kuma sake feshin polishing na bakin karfe.
3. Tsaftace kayan aikin motsa jiki, cromumum play ya mutu don kada ka manta ya mutu da tayoyin injin din supercharger, kuma fesa kaya na farawa, da kuma fesa polishing a saman bakin karfe akwati.
4.Aluminum zinc, akwatin babur, shugaban silinda, Carburemet, injin ya fitar da bututun mai, makullin mota. A farfajiya mai karancin matsin lamba ya mutu ana tsabtace bayanan zanen mota da gama kafin zane. Francage ya ƙare da tsaftacewa na tagulla silinum bakin karfe silin karfe karfe na karfe karfe, saka a jefa sassan karfe, da sauransu.
Shiri | 304 inganci | 430 inganci | |
Abubuwan sunadarai% | C | 0.08-1.0 | <0.2 |
Si | 0.4-1.2 | <1.5 | |
Mn | 0.35-1.2 | 0.8-1.2 | |
S | <0.05 | <0.05 | |
P | <0.05 | <0.05 | |
Cr | 15-16.5 | 15-17 | |
Ni | 5-8% | 0 | |
Ƙanƙanci | HRC40-50 | HRC35-50 | |
Yawa | 7.00 g / cm3 | ||
Microstructure | ausenitic | Ferrite | |
Bayyanawa | M M barbashi = 0% M barbashi = 0% | ||
Iri | 14-18 # / 16-20 # / 20-25 # / 25-30 # / 7-70 # / 40-70 # / 70-140 # / 140-270 # | ||
Shiryawa | Kowane ton a cikin wani yanki na daban kuma kowane tay ya raba a fakitin 25kg. | ||
Ƙarko | 27000 ~ 28000 sau | ||
Yawa | 7.0G / cm3 | ||
Roƙo | Ana amfani da shi musamman don deburring da kuma ƙarewa na aluminium mutu jefa, da zinc Dodoy ya mutu casting da magnesium alloy ya mutu. farfajiya ta ƙare da daidaitaccen casting, bakin bakin karfe simintin da kuma shimfidar wuri; Yin gilashi, tsaftacewa da tsaftacewa da abubuwan da yawa na mutuan gyaran mold. |
Iri | Ba da shawarar ikon amfani da |
14-18 # | Tsaftace kayan aikin motsa jiki, cromumal plating ya mutu don muban tayoyin, sake ƙarfafa kayan siyar da kayan masarufi, da kuma fesa sanye da farfado, kuma feshin polishing a farfajiya, kuma fesa polishing a farfajiya na bakin karfe. |
16-20 # | Aluminum zinc in jefa, tsaftace tsaftacewa a gaban, surfading Straying Profile na Aluminium don cire polishing na tagulla, da kuma sake feshin polishing na bakin karfe. |
20-25 # | Aluminum zinc, akwatin babur, shugaban silinda, Carburemet, injin ya fitar da bututun mai, makullin mota. A farfajiya mai karancin matsin lamba ya mutu ana tsabtace bayanan zanen mota da gama kafin zane. Francage ya ƙare da tsaftacewa na tagulla silinum bakin karfe silin karfe karfe na karfe karfe, saka a jefa sassan karfe, da sauransu. |
25-30 # | Aluminum zinc ya jefa a farfajiya na ƙare, yashi na aluminum yashi. A farfajiya mai ban mamaki an fesa shi da kuma goge shi. |
30-40 # | Baya ga WG40 aikin, farfajiya na bakin karfe simintin yana da santsi da lafiya. Dingantuwar rashin kulawa da kyau. Wucin gadi Margle Tsakanin sakamako da maganin antiskid. |
40-70 # | Highoy karfe jefa oxide, aluminum Injin Injin Block da sauran manyan mutu magani na tsabtatawa da kuma kare, mabe tsari magani da kuma karewa mai taso-skid magani. |
70-140 # 140-270 # | A farfajiya na kafa na kafa an lalata shi kafin rufewa, motoci harsashi ne, kayayyakin harsashi da kayayyakin marmara da Skid jiyya. |
Seletwenno. | Yi amfani da mm | In | 14-18 | 16-20 | 20-25 | 25-30 | 30-40 | 40-70 | 70-140 | 140-270 |
14 | 1.4 | 0.0555 |
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16 | 1.18 | 0.0469 |
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18 | 1 | 0.0394 |
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20 | 0.85 | 0.0331 |
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25 | 0.71 | 0.0278 |
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30 | 0.6 | 0.0234 |
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35 | 0.5 | 0.0197 |
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40 | 0.425 | 0.0165 |
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50 | 0.3 | 0.0117 |
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70 | 0.212 | 0.0083 |
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100 | 0.15 | 0.0059 |
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140 | 0.106 | 0.0041 |
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270 | <0.05 | <0.0019 |
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