Insimbi engagqwali igrit insimbi engagqwali izinhlayiyana angular.Ingasetshenziselwa ukufaka esikhundleni sezinhlobonhlobo zama-abrasives amaminerali kanye ne-non-metallic, njenge-alumina, i-silicon carbide, isihlabathi se-quartz, ubuhlalu bengilazi, njll.
Insimbi engagqwali isetshenziselwa ikakhulukazi ukuhlanza indawo, ukususa upende kanye nokwehliswa kwezinsimbi ezingezona ayoni kanye nemikhiqizo yensimbi engagqwali, yakhe ubuhwaqaqe obufanayo bobuso, ngaleyo ndlela ifaneleka ngokukhethekile ukunakekelwa kwendawo ngaphambi kokumbozwa.Uma kuqhathaniswa nama-abrasives angewona awensimbi, igrit yensimbi engagqwali isiza ukunciphisa izindleko zokusebenza nokukhishwa kwezintuli kanye nokuthuthukisa indawo yokusebenza.
Igrit yensimbi engagqwali inempilo ende yokusebenza nokusebenza kahle kokuqhumisa okuphezulu, yenza inqubo yokuqhumisa ibe lula, ukonga izindleko, ukuzuza izinga lokuqhumisa elizinzile, ukuhwaqamuka okufanayo nokubukeka.
Iphrojekthi | Ikhwalithi | |
Ukwakheka kwamakhemikhali% | Cr | 25-32% |
Si | 0.6-1.8% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Ukuqina | HRC54-62 | |
Ukuminyana | >7.00 g/cm3 | |
Ukupakisha | Ithani ngalinye ku-Pallet ehlukile futhi ithani ngalinye lihlukaniswe ngamaphakethe angu-25KG. |
USIKAZI WOKUSABILIZWA KWENHLOSI YEZINDLU ESINGQINA | ||||||||
Isikrini No. | In | Usayizi wesikrini | G18 | G25 | G40 | G50 | G80 | G120 |
14# | 0.0555 | 1.4 | Konke Kudlula |
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16# | 0.0469 | 1.18 |
| Konke Kudlula |
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18# | 0.0394 | 1 | 75%imizuzu |
| Konke Kudlula |
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20# | 0.0331 | 0.85 |
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25# | 0.028 | 0.71 | 85%imizuzu | 70%imizuzu |
| Konke Kudlula |
|
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30# | 0.023 | 0.6 |
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35# | 0.0197 | 0.5 |
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40# | 0.0165 | 0.425 |
| 80%imizuzu | 70%imizuzu |
| Konke Kudlula |
|
45# | 0.0138 | 0.355 |
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50# | 0.0117 | 0.3 |
|
| 80%imizuzu | 65%imizuzu |
| Konke Kudlula |
80# | 0.007 | 0.18 |
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| 75%imizuzu | 65%imizuzu |
|
120# | 0.0049 | 0.125 |
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| 75%imizuzu | 65%imizuzu |
200# | 0.0029 | 0.075 |
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| 70%imizuzu |