Thép chịu mài mòn Vautid
Ứng dụng làm phễu chút liệu
.Vautid Wear Plate Vautid 100
| Base material | All weldable steels, mostly structural steels |
| Hardfacing | High-chromium/high-carbon alloy on Fe basis |
| Hardness (DIN 32525-4): approx. 700 HV 1approx. 60 HRC | |
| Wear resistant layer 3 to 20 mm | |
| Recommended applications |
In cases of high
abrasive wear at medium corrosion and low impact up to 350°C |
| Main industries | Steel industry, cement industry, power stations,mining, sand and gravel industry, concrete industry, glass industry, recycling industry, timber wood industry, chemical industry, petrochemical industry, etc. |
| Typical machine parts | Chutes, screens, transfer stations, bunkers, tubes, concrete mixers, mill linings, cyclons,separators, bucket-wheel linings, excavator bucket linings, tractor shovel front edges, dust and ash ducts, fans, fan housings, etc. |
Vautid Wear Plate Vautid 143
| Base material | All weldable steels, mostly structural steels |
| Hardfacing | High-chromium/high-carbon alloy on iron basis with embedded Nb carbides |
|
Hardness (DIN
32525-4): approx. 750 HV 10 approx. 62 HRC | |
| Wear resistant layer 3 to 20 mm | |
|
Recommended applications |
Similar to VAUTID 100
but at higher abrasive wear with average corrosion and impact stress and temperatures up to 350°C |
| Main industries |
Mining, glass
industry, metallurgical plant, cement works, power stations, etc. |
| Typical machine parts |
Chutes, sieves,
transfer stations, bunkers, mill linings, dust and ash ducts, etc. |
Vautid Wear Plate: Vautid- 100-T
| Base material | All weldable steels, mostly boiler plates |
| Hardfacing |
High-chromium/high-carbon
special-alloy on Fe basis with nickel and manganese additions |
|
Hardness (DIN
32525-4): approx. 700 HV 10 approx. 60 HRC | |
| Wear resistant layer 3 to 20 mm | |
|
Recommended applications | At high abrasive wear and high temperatures up to 550°C on average corrosion- and impact stress |
| Main industries |
Metallurgical plant,
cement industry, chemical industry, petrochemical industry, etc. |
| Typical machine parts |
Chutes, sieves, fans,
fan housings, cyclones, transfer stations, grids, etc. |
Vautid Wear Plate: Vautid 130
| Base material | All weldable steels, mostly structural steels |
| Hardfacing | High-chromium/high-carbon alloy on Fe-basis with boron additions |
|
Hardness (DIN
32525-4): approx. 750 HV 10 approx. 62 HRC | |
| Wear resistant layer 3 to 20 mm | |
|
Recommended applications | In cases of high abrasive wear at medium corrosion and low impact up to 350°C |
| Main industries | Safe construction, security industry |
| Typical machine parts | Security- and safe-plates |
Vautid Wear Plate: Vautid 145
| Base material | All weldable steels, mostly boiler plates, high alloyed temperature resistant Cr-Ni-sheets and fine-grained steels |
| Hardfacing |
High-chromium/high-carbon
alloy on Fe basis with embedded special carbides |
|
Hardness (DIN
32525-4): approx. 820 HV 10 approx. 65 HRC | |
| Wear resistant layer 3 to 15 mm | |
|
Recommended applications | At high abrasive wear and high temperatures up to 750°C on average corrosion- and low impact stress |
| Main industries | Mining, metallurgical plants, steel industry, cement industry, chemical industry, petrol chemical industry, etc. |
| Typical machine parts | Chutes, sieves, fans, fan housings, grids,discharge tables, bell linings, separators,converters, hot dust ducts, etc. |
Vautid Wear Plate: Vautid 146 Mining
| Base material | All weldable steels, mostly structural steels |
| Hardfacing | High-chromium/high-carbon alloy on iron basis with embedded V and Nb carbides |
|
Hardness (DIN
32525-4): approx. 940 HV 10 approx. 68 HRC | |
| Wear resistant layer 3 to 10 mm | |
|
Recommended applications | At high abrasive wear and high temperatures up to 750°C on average corrosion and low impact stress |
| Main industries | Mining, metallurgical plants, cement industry, chemical industry, petrol chemical industry, etc. |
| Typical machine parts | Chutes, sieves, fans, fan housings, grids,discharge tables, bell linings, separators converters, etc. |
Vautid Wear Plate: Vautid 147
| Base material | All weldable steels, mostly boiler plates, high alloyed temperature resistant Cr-Ni-sheets and fine-grained steels |
| Hardfacing | High-chromium/high-carbon alloy on Fe basis with embedded special carbides and boron additions |
|
Hardness (DIN
32525-4): approx. 900 HV 10 approx. 67 HRC | |
| Wear resistant layer 3 to 10 mm | |
|
Recommended applications | At high abrasive wear and high temperatures up to 750°C on average impact stress. |
| Main industries | Metallurgical plant, cement industry, chemical industry, petrochemical industry, etc. |
| Typical machine parts | Stone crusher, chutes, sieves, fans, fan housings, grids, discharge tables, bell linings separators, converters, hot dust ducts, etc. |
Vautid Wear Plate: Vautid 150
| Base material | All weldable steels, mostly structural steels |
| Hardfacing | High-chromium/high-carbon alloy on Fe basis with special carbides and eutectic boron |
|
Hardness (DIN
32525-4): approx. 750 HV 10 approx. 62 HRC | |
| Wear resistant layer 3 to 6 mm | |
|
Recommended applications | At very high abrasive wear allowing only one hardfacing layer for metallurgical reasons,average corrosion- and low impact stress at temperatures up to 350°C |
| Main industries | Metallurgical plants, cement industry, glass industry, power stations, mining, etc. |
| Typical machine parts | Chutes, transfer stations, etc. |
