• 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 pressure iri, zvirinani 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 |