Tungsten Carbide (WC)-Paura
Whakaahuatanga Hua
Ko te tungsten carbide he puhui me nga ahuatanga motuhake, he mea hanga mai i te tungsten me te waro, e whakaatu ana i te karaihe hexagonal pango, me te kanapa whakarewa.Tungsten carbide he tino pakeke, tuarua anake ki te taimana, a he mea tino pai rawa atu te pāmahana teitei.I te wa ano, ko te tungsten carbide he pai te kawe hiko me te waiariki.Ka whakamahia nuitia te tungsten carbide, ko te mea nui ka whakamahia ki te hanga carbide cimented.Ko enei koranu he nui te pakeke, he kaha te kakahu me te pai o te waikura, a he nui te whakamahi i roto i te hanga o nga miihini, nga tapahi mira, te tere tere me etahi atu taputapu.I tua atu, ka whakamahia ano te tungsten carbide ki te hanga i nga taputapu, nga miihini me nga waahanga miihini.Na tona tino pakeke me te whakakakahu i te aukati, he mahi nui te tungsten carbide i roto i te maha o nga mara ahumahi.
Whakatakotoranga
| Maka WC Tungsten Carbide hanga paura - % | ||||
| Kōeke | WC-40100 | WC-40130 | WC-40140 | WC-40150 |
| W | 95-96 | 92-93 | 91-92 | 90-91 |
| TC | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 |
| FC | ≦0.08 | ≦0.08 | ≦0.08 | ≦0.08 |
| Ti | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
| Ni | / | 2.5-3.5 | 3.5-4.5 | 4.5-5.5 |
| Cr | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
| V | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
| Si | ≦0.02 | ≦0.02 | ≦0.02 | ≦0.02 |
| Fe | ≦0.3 | ≦0.3 | ≦0.3 | ≦0.3 |
| O | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
Taupānga
1.Tungsten carbide paura tono i roto i ngā rauemi hiato, te whakapai ake i tona mahi: Tungsten carbide-cobalt (WC-Co) mahi hiato carbide paura faaineineraa ko te matua raw rauemi, me te kakahu-te ātete paninga.Pērā: taputapu tapahi, rorohiko, miihini, aha atu;
2. Tungsten carbide paura e tika ana i raro i te pāmahana teitei i runga i te tukatuka miihini, ka taea te whakaputa i nga taputapu tapahi, te umu o nga mea hanga, nga miihini jet, nga miihini hau me te nozzle, etc.
Ko Sem
Pūnaha whakahaere kounga
1.He tino punaha whakahaere a Huarui.Ka whakamatauhia a maatau hua i te tuatahi i muri i to maatau mahi, ka whakamatau ano i mua i nga tukunga katoa, tae noa ki nga tauira.A, ki te hiahia koe, ka whakaae matou ki te hunga tuatoru hei whakamatautau.Ae, ki te pai koe, ka taea e matou te whakarato tauira ki a koe hei whakamatautau.
2.Ko te kounga o to maatau hua e whakamanahia ana e Sichuan Metallurgical Institute me Guangzhou Institute of Metal Research.Ko te mahi tahi mo te wa roa ki a raatau ka taea te penapena i nga waa whakamatautau mo nga kaihoko.
