Kunyamula chitsulo chachitsulo kumapangidwa ndi chrome alloy zinthu zomwe zasintha mwachangu pambuyo posungunuka. Pambuyo pa kutentha chithandizo, zimapezeka ndi opanga makina, kusokonekera kwamphamvu, kukana kwapamwamba kwambiri, moyo wautali, kugwiritsa ntchito kwambiri. 30% adzapulumutsidwa. Makamaka odulira granite kudula, kusamba ndikuwomberedwa.
Kubala zitsulo grit kumapangidwa ndi chitsulo chamaso cha carbon afoy, omwe amagwiritsidwa ntchito popanga mipira, odzigudubuza ndi kubera mphete. Kubala zitsulo kumakhala ndi zovuta komanso zazitali komanso nthawi yayitali, komanso kunenepa kwambiri. Kuphatikizika kwa kapangidwe ka mankhwala, zomwe zili ndi kugawa kwa zitsulo zosavomerezeka komanso kugawa kwa ma carbides onyamula chitsulo ndizokhazikika, zomwe ndi chimodzi mwazinthu zopanga chitsulo.
Kunyamula Zitsulo Zopanda Zitsulo - Chromium, kudzera pazinthu zapadera, ma cell abwinobwino, kuwongolera moyenera, nthawi zambiri kuwongolera pang'onopang'ono), kotero kuti muchepetse kuchuluka kwa michere yochepetsedwa mpaka 30%.
Kubala zitsulo zamiyala yamchenga
Kunyamula Zabwino Zachitsulo Zogwiritsidwa ntchito ndi chitsamba cha mchenga chimakhudza mtunduwo komanso zomwe zimapangitsa kuti zikhale zokutira pamchenga, zokutira zam'madzi, penti, magetsi, kinitic mphamvu. Ndi chitetezero chatsopano chizolowezi chizikhala (PSPC) kumasulidwa, pamakhala pempho lalikulu pamtundu wamtundu waukulu. Chifukwa chake, mawonekedwe achitsulo ndi ofunika kwambiri mu mchenga wophulika.
Ma granur angukulu mumtsuko wamchenga
Ma granuple angukulu amchenga pamtunda wamabokosi atatha. Yeretsani cholumikizira cholumikizira ndipo nthawi yomweyo kuchititsa kuti mabokosi am'matunu azikhala odekha, kuti athe kugwira ntchito kwa nthawi yayitali pakati pa zombo, chassis, galimoto yonyamula njanji.
Chitsulo changular striel cha zida zamagetsi zimasambira.
Katundu wamagetsi wamagetsi ali ndi pempholo loti azitha kukhala aukali ndi ukhondo wa mankhwalawa. Pambuyo pa zingwe zazitsulo zopweteka pachimake, ayenera kusinthasintha kusintha kwanyengo kunja kwa nthawi yayitali. Kotero kuti, mchenga wolumikizira wamchenga wolumala ndi wa pivotal.
Grinite kudula chitsulo komanso kudula mwala
Kudula miyala pogwiritsa ntchito granite kudula chitsulo ndi mwala kudula mwala kuchokera ku ndege yamadzi. Mukamadula, kupatsa miyala Grit sikusintha kwa mankhwala am'manja ndipo ali ndi zabwino zokonda zamiyala komanso zowonongeka, ndikudula bwino, kuyera kosalala komanso kuwonongeka kwa zinthu, etc.
Steel angular grit ya ma aocotives
Nditamaliza kupanga kapena owonjezera, malo opangira malowa ayenera kupakidwa utoto (kuphatikizapo pansi patcomota, zokutira zapakati, kukonza zokutira kunja), kusintha mawonekedwe akunja ndi moyo wogwira ntchito. Kusankhidwa kwa chitsulo cha chitsulo chachikulu ndichofunikira kwambiri pakuthandizira kwa oda, komwe kumakhudza magwiridwe antchito a anti-stock, kukana, komanso kusamvana.
Chitsulo changular grit pazinthu zachitsulo
Kupanga kwachitsulo, kuthamanga kwa chilengedwe kumakhudzana makamaka ndi chinyezi cha mlengalenga ndi kapangidwe kake ndi kuchuluka kwa zodetsa m'mlengalenga. Pofuna kukulitsa moyo wake wautumiki, chitsulo chake chimafunikira chitsulo champhamvu kwambiri, ndiye kuti popopera mbewu mankhwalawa kuti mupange filimu yoteteza pazitsulo.
Wopanga zitsulo zopanga zamakina a doko
Ntchito yomanga ya Lurrf imagwiritsa ntchito chitsulo. Chifukwa chake, zitsulo zotsutsana ndi zopondera ndizokwera kwambiri. Makina obowo amakambidwa nthawi zambiri ndi malo ena apadera. Mwachitsanzo, malo achitetezo a mpweya, omwe amachititsa kuti ziweto zitsulo zizikhala zolimba kwambiri. Chifukwa chake malo abwino achitsulo ndichofunikira kwambiri.
Malo | Grit grit | |
Mankhwala Opanga% | CR | 1.0-1.5% |
C | 0.8-1.20% | |
Si | 0.4-1.2% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Kuuma | shale yowombera | Gp 41-50hrc; Gl 50-5Hhrc; Gh 63-68hrc |
Kukula | shale yowombera | 7. 6g / cm3 |
Mawonekedwe a micro | Kapangidwe ka ma 15 | |
Kaonekedwe | Malo operewera ndi 5% tinthu tating'ono <3% | |
Mtundu | G120, G80, G50, G40, G16, G16, G14, G12, G12 G10 | |
Mzere wapakati | 0.2mm, 0.3mm, 0.5mm, 0.7mm, 1.2mm, 1.4mm, 2.0mm, 2.5mm, 2.5mm | |
Karata yanchito | 1. Kudula granite |
Screen No. | In | Kukula kwa zenera | Sae J444 J444 Standard Stoel | |||||||||
G10 | G12 | G14 | G16 | G18 | G25 | G40 | G50 | G80 | G120 | |||
6 | 0.132 | 3.35 |
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7 | 0.111 | 2.8 | Zonse zikudutsa |
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8 | 0.0937 | 2.36 |
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10 | 0.0787 | 2 | 80% |
| Zonse zikudutsa |
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12 | 0.0661 | 1.7 | 90% | 80% |
| Zonse zikudutsa |
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14 | 0.0555 | 1.4 |
| 90% | 80% |
| Zonse zikudutsa |
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16 | 0.0469 | 1.18 |
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| 90% | 75% |
| Zonse zikudutsa |
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18 | 0.0394 | 1 |
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| 85% | 75% |
| Zonse zikudutsa |
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20 | 0.0331 | 0.85 |
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25 | 0.028 | 0.71 |
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| 85% | 70% |
| Zonse zikudutsa |
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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 |
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| 80% | 70% min |
| Zonse zikudutsa |
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45 | 0.0138 | 0.355 |
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50 | 0.0117 | 0,3 |
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| 80% min | 65% min |
| Zonse zikudutsa |
80 | 0,007 | 0.18 |
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| 75% min | 65% min |
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120 | 0,0049 | 0.125 |
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| 75% min | 65% min |
200 | 0.0029 | 0.075 |
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| 70% min |
GB | 2.5 | 2 | 1.7 | 1.4 | 1.2 | 1 | 0,7 | 0,4 | 0,3 | 0,2 |