Ndizovuta bwanji kukanda tungsten carbide?

Tungsten carbide ndi yolimba kwambiri ndipo ndi imodzi mwazinthu zolimba kwambiri zomwe zimadziwika.Ndizovuta kwambiri kuposa titaniyamu ndi chitsulo.Tungsten carbide imafaali ndi kuuma kwa Mohs kwa 8.5 mpaka 9, yachiwiri kwa diamondi, yomwe imakhala ndi kuuma kwa 10. Choncho, n'zovuta kukanda kapena kuwononga tungsten carbide pogwiritsa ntchito zipangizo zamakono.

Inde,mutu wozizira wa tungsten carbide umafaimatha kusungunuka, koma imafunika kutentha kwambiri, nthawi zambiri kupitirira madigiri 2780 Celsius (5040 degrees Fahrenheit).Chifukwa cha kusungunuka kwakukulu kwa tungsten carbide, kusungunuka kwake ndi kukonza kumafuna zida ndi njira zapadera.

Kusankha nkhungu yoyenera ya carbide kumafuna kulingalira zinthu zosiyanasiyana, kuphatikizapo zofunikira zakuthupi,ZhuZhou Carbide Factorymawonekedwe a nkhungu, kukula ndi zofunikira zolondola.Nawa masitepe ambiri posankha nkhungu za carbide: Dziwani zakuthupi: Choyamba dziwani kuuma, kukana kuvala, kukana kwa dzimbiri komanso kukhazikika kwamafuta azinthu zofunikira kuti musankhe zinthu zoyenera za carbide.Dziwani mawonekedwe ndi kukula kwa nkhungu: Dziwani mawonekedwe, kukula ndi kulondola kwa nkhungu malinga ndi zosowa zenizeni, kuphatikizapo mapangidwe amkati amkati, mapeto a pamwamba, ndi zina zotero.simenti carbide amafazinthu malinga ndi kupanikizika, kuvala, kutentha ndi zina zomwe nkhungu zimafunikira kupirira,Tungsten Carbide Hot Forging Amwaliramwa omwe tungsten-cobalt aloyi ndi chisankho chomwe chimagwiritsidwa ntchito kwambiri.Ganizirani zaukadaulo waukadaulo: Kutengera zovuta komanso zofunikira za nkhungu, ganizirani kusankha kukanikiza, kuumba jekeseni yotentha kapena ukadaulo wina wapadera wokonza.Sankhani wogulitsa wodalirika: Pomaliza, sankhani wodziwa bwino komanso wodziwika bwino wopereka nkhungu ya carbide kuti atsimikizire kuti mwapeza chinthu chomwe chikugwirizana ndi zomwe mukufuna.Ponseponse, kusankha nkhungu yoyenera ya carbide kumafuna kulingalira mozama za zinthu zakuthupi, zofunikira za nkhungu ndi ukadaulo wokonza, komanso kugwira ntchito ndi wothandizira wodalirika.

https://www.ihrcarbide.com/15-25-cobalt-grade-tungsten-carbide-pellets-for-cold-heading-dies-product/