• Super coarse grain hard alloy virgin raw material , 100% alloy nekutsikirira uye sintering, kuitira kuti kuoma nekuoma kwechibhorani chiwedzere ne30% panguva imwe chete.
• Yakasiyana dhizaini, Kuchera nekuchera kumhanya kunosimudza 20%, hupenyu hurefu hunowedzera 30%
• Dimensional kugadzikana munzvimbo dzine tembiricha yepamusoro uye mamiriro ekumanikidza
• Kupera kwakanaka kunoita kuti zvive nyore kuchenesa
• Kunyanya kupfeka kusagadzikana, kusagadzikana kweabrasion
• Mutengo unoshanda nekuda kwehupenyu hurefu uye zvisingatarisirwi zvinodiwa.
(1) pasi pemamwe mamiriro, senge dhayamita yenozzle, jekiseni Angle uye kureba kwekupfapfaidza, iyo yakakwira iyo jet kumanikidza kuri, zviri nani kutyora kwedombo kuchaita;
(2) pasi pemamiriro ekuti dhayamita yenozzle, jekiseni Angle uye nozzle inofamba kumhanya inoramba iripo, iyo yakaringana yekupfapfaidza kureba inowedzera nekuwedzera kwekumanikidza, inosvika makumi matatu neshanu nguva dzehuputi dhayamita pa200MPa;
(3) musimboti wemhino inofamba kumhanya ndeye kuratidza chiitiko chejet erosion rock.Kana iri pasi pe2.9mm/s, ine zvishoma zvinokanganisa kukukurwa kwedombo.
(4) kana dzvinyiriro yakadzikira kupfuura 150MPa, kudzvanywa kwejeti kunowedzera uye vhoriyamu yekutyora dombo pane imwe unit simba rinowedzera nekukurumidza;zvisinei, kana kudzvinyirirwa kunowedzera kuwedzera, dombo-kupwanya vhoriyamu pachikamu chesimba rinoderera zvishoma, uye kushanda kwedombo-kupwanya ndiko kwakanyanya pa150MPa.
(5) Ultra-high pressure nozzle inofamba ichienda mberi, iine yakanakisa kutyora dombo uye yakanakisa jekiseni Angle ye12.50.
Giredhi | Co(%) | Density(g/cm3) | Kuoma (HRA) | TRS(NN/mm²) |
YG6 | 5.5-6.5 | 14.90 | 90.50 | 2500 |
YG8 | 7.5-8.5 | 14.75 | 90.00 | 3200 |
YG9 | 8.5-9.5 | 14.60 | 89.00 | 3200 |
YG9C | 8.5-9.5 | 14.60 | 88.00 | 3200 |
YG10 | 9.5-10.5 | 14.50 | 88.50 | 3200 |
YG11 | 10.5-11.5 | 14.35 | 89.00 | 3200 |
YG11C | 10.5-11.5 | 14.35 | 87.50 | 3000 |
YG13C | 12.7-13.4 | 14.20 | 87.00 | 3500 |
YG15 | 14.7-15.3 | 14.10 | 87.50 | 3200 |