Uninzi lwabantu abaqhelekileyo abanako ukuqonda okukhethekileyo kwe-carbide enesamente.Njengomenzi we-carbide oyingcali, uZhuzhou Chuangrui Cemented Carbide Co., Ltd uya kukunika intshayelelo yolwazi olusisiseko lwe-carbide enesamente namhlanje.
I-Tungsten Carbide inegama elithi "amazinyo emizi-mveliso", kwaye uluhlu lwayo lwesicelo lubanzi kakhulu, kubandakanya ubunjineli, oomatshini, iimoto, iinqanawa, umbane wokufota, umkhosi kunye nezinye iindawo.Ukusetyenziswa kwe-tungsten kwishishini le-carbide ene-cemented lidlula isiqingatha se-tungsten iyonke yokusetyenziswa.Siza kukwazisa kwiinkalo zenkcazo yayo, iimpawu, ukuhlelwa kunye nokusetyenziswa.
1. Ingcaciso
I-carbide ene-cemented yi-alloy ene-tungsten carbide powder (WC) njengento ephambili yokuvelisa kunye ne-cobalt, i-nickel, i-molybdenum kunye nezinye izinyithi njenge-binder.I-Tungsten alloy yi-alloy ene-tungsten njengesigaba esinzima kunye nezinto zetsimbi ezifana ne-nickel, isinyithi kunye nobhedu njengesigaba sokubopha.
2. Iimpawu
1) Ubunzima obuphezulu (86～93HRA, ngokulingana no-69～81HRC).Ngaphantsi kwezinye iimeko, ukuphakama komxholo we-tungsten carbide kunye nokugqwesa iinkozo, bukhulu ubunzima be-alloy.
I-2) Ukumelana nokunxiba kakuhle.Ubomi besixhobo esiveliswa ngulo mbandela ngama-5 ukuya kumaxesha angama-80 aphezulu kunokokusika kwensimbi ephezulu;ubomi besixhobo se-abrasive esiveliswa ngulo mbandela ngama-20 ukuya kuma-150 amaxesha aphakamileyo ngaphezu kwezixhobo zentsimbi.
3) Ukumelana nobushushu obugqwesileyo.Ubulukhuni bayo buhlala bungatshintshi kwi-500 °C, kwaye ukuqina kusephezulu kakhulu kwi-1000 °C.
I-4) Ikhono elinamandla lokuchasana nokubola.Kwiimeko eziqhelekileyo, ayifuni nge-hydrochloric acid kunye ne-sulfuric acid.
5) Ukuqina okuhle.Ukuqina kwayo kugqitywa yintsimbi ye-binder, kwaye ukuphakama kwesigaba se-binder, amandla amakhulu e-flexural.
6) Ubunzima obukhulu.Kunzima ukwenza izixhobo ezinemilo enzima kuba ukusika akunakwenzeka.
3. Ukuhlelwa
Ngokwezibophelelo ezahlukeneyo, i-carbide enesamente inokwahlulwa ibe ngamacandelo alandelayo:
I-1) I-alloys ye-Tungsten-cobalt: Amacandelo aphambili yi-tungsten carbide kunye ne-cobalt, engasetyenziselwa ukuvelisa izixhobo zokusika, i-molds kunye ne-geological and mineral products.
2) I-tungsten-titanium-cobalt alloys: amacandelo aphambili yi-tungsten carbide, i-titanium carbide kunye ne-cobalt.
3) I-Tungsten-titanium-tantalum (niobium) i-alloys: amacandelo aphambili yi-tungsten carbide, i-titanium carbide, i-tantalum carbide (okanye i-niobium carbide) kunye ne-cobalt.
Ngokwemilo eyahlukeneyo, isiseko sinokuhlulwa sibe ziindidi ezintathu: i-sphere, intonga kunye nepleyiti.Ubume beemveliso ezingekho mgangathweni zodwa kwaye zifuna ukwenziwa ngokwezifiso.I-Zhuzhou Chuangrui Cemented Carbide ibonelela ngereferensi yokukhetha ibakala lobuchwephesha.
4. Ukulungiselela
1) Izithako: Izinto eziluhlaza zixutywe kumlinganiselo othile;2) Yongeza utywala okanye enye imidiya, ukugaya okumanzi kwibhola lebhola elimanzi;3) Emva kokutyumza, ukomisa, kunye ne-sieving, yongeza i-wax okanye iglue kunye nezinye ii-agent agents;4) I-granulate umxube, ukucinezela kunye nokufudumeza ukufumana iimveliso ze-alloy.
5. Sebenzisa
Ingasetyenziselwa ukwenza i-drill bits, iimela, izixhobo zokwemba amatye, izixhobo zemigodi, iinxalenye zokunxiba, ii-cylinder liners, imilomo, ii-motor rotors kunye ne-stators, njl.
Ixesha lokuposa: Jan-25-2024