Mayelana ne-Cemented Carbide (II)

1.Izakhiwo eziyinhloko kanye nesicelo

I-carbide enosimende inochungechunge lwezakhiwo ezinhle kakhulu njengokuqina okuphezulu, ukumelana nokugqoka, amandla amahle nokuqina, ukumelana nokushisa nokumelana nokugqwala, ikakhulukazi ubulukhuni bayo obuphezulu nokumelana nokugqoka, okuhlala kungashintshile ngisho nasezingeni lokushisa lika-500 ° C, Namanje inobunzima obuphezulu ku-1000 ℃. I-carbide enosimende isetshenziswa kabanzi njengezinto ezisetshenziswayo zikasimende ze-carbide, njengamathuluzi okuguqula, abasiki bokugaya, amapulani, ama-drill, abasiki abayisicefe, njll., ukusika insimbi ensimbi, izinsimbi ezingezona ayoni, amapulasitiki, imicu yamakhemikhali, igraphite, ingilazi, itshe kanye insimbi evamile. Isetshenziselwa ukusika izinto okunzima ukuya emshinini njengensimbi engashi, insimbi engagqwali, insimbi ephezulu yemanganese, nensimbi yamathuluzi. Ijubane lokusika lamathuluzi amasha e-carbide enosimende manje seliphindwe kayikhulu kunelensimbi ye-carbon.

 

 2.Olunye uhlelo lokusebenza olukhethekile

I-carbide enosimende ingaphinda isetshenziselwe ukwenza amathuluzi okumba amatshe, amathuluzi okumba, amathuluzi okumba, amathuluzi okulinganisa, izingxenye ezingagugi, amathuluzi ensimbi abrasive, ama-cylinder lining, ama-precision bearings, imibhobho, njll. Iningi lale mikhiqizo engenhla ingahlinzekwa ngu-Nanchang. I-Cemented Carbide Factory.

 

3.Ukuthuthukiswa kwe-carbide enosimende

Emashumini amabili eminyaka adlule, i-carbide enosimende eboshwe nayo isiphumile. Ngo-1969, iSweden (amafekthri amaningi e-carbide enosimende) yathuthukisa ngempumelelo amathuluzi ahlanganiswe ne-titanium carbide. I-matrix yamathuluzi e-carbide esimende i-tungsten-titanium-cobalt cemented carbide noma i-tungsten-cobalt cemented carbide. Ugqinsi lwengubo ye-titanium carbide engaphezulu ama-microns ambalwa kuphela. Kodwa uma kuqhathaniswa namathuluzi e-carbide enosimende womkhiqizo ofanayo, impilo yesevisi inwetshwa izikhathi ezi-3, futhi ijubane lokusika lenyuka ngo-25% kuya ku-50%. Isizukulwane sesine samathuluzi amboziwe savela ngeminyaka yawo-1970, angasetshenziswa ukusika izinto ezinzima emshinini.

 

4.Isibonelo somkhiqizi we-carbide enosimende

I-Nanchang Cemented Carbide Limited Liability Company (i-NCC ngamafuphi) njengenkampani enkulu kahulumeni, inoxhaxha lwezimboni oluphelele olusuka ezintweni zokusetshenziswa ze-tungsten kuya kumathuluzi okugaya abulalayo. Ikhiqiza kakhulu uchungechunge lwemikhiqizo emithathu, imikhiqizo ye-tungsten powder, izinti ze-carbide zikasimende & nokwakheka okungajwayelekile kanye namathuluzi okugaya anembayo. Ukudweba kanye nokukhiqizwa kwesampula kanye nokucutshungulwa kwemikhiqizo ehlukahlukene ye-carbide enosimende. I-NCC iyinkatho yokuqala ukuhlangabezana nezindinganiso zamazwe ngamazwe, futhi imikhiqizo yayo yomibili ithengiswa kahle ekhaya naphesheya, futhi yamukelwa kahle amakhasimende amasha namadala!


Isikhathi sokuthumela: Mar-30-2021