Labarai - Carbide extruded tagulla

Carbide extruded tagulla

tungsten carbide pallet

1) Kyakkyawan taurin da kuma sa juriya A dakin da zafin jiki, taurinsiminti carbidezai iya kaiwa 8693HRA, wanda yayi daidai da 6981HRC.Yana da babban taurin 900-1000 ° C da kuma juriya mai kyau.Gudun yankan zai iya zama 4-7 sau da sauri fiye da kayan aiki mai sauri na karfe, za'a iya tsawaita rayuwar sabis ta hanyar 5-80 sau, kuma yana iya yanke kayan aiki tare da taurin har zuwa 50HRC.2) Ƙarfin ƙarfi mai ƙarfi, ƙarfin ƙarfi mai ƙarfi mai ƙarfi na simintin carbide yana da girma kamar 6000MPa, kuma ƙimar elasticity shine (4-7) × 105MPa, wanda ya fi na ƙarfe mai sauri.Koyaya, ƙarfin jujjuyawar sa yana da matsakaici, kama daga 1000 zuwa 3000 MPa.3) Kyakkyawan juriya da juriya da iskar shaka mai juriya ga iska, acid, alkali da sauran lalata, ba sauƙin oxidize ba.4) Ƙananan ƙididdiga na fadada layin layi Yayin aiki, siffar da girman su sun kasance barga.5) Babu ƙarin sarrafawa ko sake niƙa na abubuwan da aka ƙera.Saboda musamman high taurin da brittleness nasiminti carbide, ba za a iya yanke ko sake ƙasa bayan foda karfe forming da sintering.Lokacin da sake yin aikin ya zama dole, kawai injin fitarwa na lantarki, yankan waya, niƙa electrolytic, da dai sauransu ko niƙa na musamman za a iya amfani da shi.Girma, yawanci ana yin su da siminti carbide, ana murƙushe su, manne, ko injina manne a jikin kayan aiki ko su mutu.


Lokacin aikawa: Agusta-15-2023