Kodi Tungsten Carbide ndi chiyani

Tungsten carbide idatulutsidwa koyamba muzitsulo ndipo idadziwika bwino chapakati pazaka za m'ma 1800.

Tungsten carbide ndi gulu la tungsten ndi maatomu a carbon. Ili ndi kulimba kwapamwamba komanso malo osungunuka kwambiri omwe amafika ku 2,870 ℃. Chifukwa cha kulimba kwake komanso malo osungunuka kwambiri, tungsten carbide imagwiritsidwa ntchito kwambiri pazinthu zomwe zimafuna kuvala kwambiri komanso kukana mphamvu.

Tungsten palokha imakhala ndi kukana kwambiri kwa dzimbiri. Kuuma kwa tungsten kuli pafupi ndi 7.5 pa Mohs Scale yomwe imakhala yofewa kuti idulidwe ndi hacksaw. Tungsten itha kugwiritsidwa ntchito popangira zida zapadera zowotcherera komanso zida zamankhwala. Tungsten imapangidwanso mosavuta ndipo imatha kutulutsidwa mu mawaya.

Tungsten ikaphatikizidwa ndi kaboni, kuuma kumawonjezeka. Kuuma kwa tungsten carbide ndi 9.0 pa Mohs Scale zomwe zimapangitsa tungsten carbide kukhala yachiwiri yovuta kwambiri padziko lonse lapansi. Chinthu chovuta kwambiri ndi diamondi. Mtundu woyambira wa tungsten carbide ndi ufa wabwino wa imvi. Ikadutsa mu sintering kwa makina odulira makina amakampani, ndi mafakitale ena, imatha kupanikizidwa ndikupanga mawonekedwe osiyanasiyana.

Chizindikiro chamankhwala cha tungsten carbide ndi WC. Nthawi zambiri, tungsten carbide imangotchedwa carbide, monga carbide rod, carbide strip, ndi carbide end mphero.

Chifukwa cha kuuma kwambiri kwa tungsten carbide komanso kukana zokanda, imagwiritsidwa ntchito kwambiri pafupifupi m'makampani onse. Itha kugwiritsidwa ntchito ngati zida zodulira makina, zida, zida zamigodi, zida zopangira opaleshoni, zida zamankhwala, ndi zina.

Tungsten carbide nthawi zambiri imabwera m'makalasi. Makalasi amatsimikiziridwa ndi zomangira mu tungsten carbide. Zomwe zimagwiritsidwa ntchito kwambiri ndi cobalt kapena faifi tambala. Kampani iliyonse ili ndi magiredi ake kuti adzizindikiritse okha kuchokera kwa ena.

ZZbetter imapereka zinthu zosiyanasiyana za tungsten carbide, ndipo magiredi athu akuphatikizapo YG6, YG6C, YG8, YG8C, YG9, YG9C, YG10, YG10C, YG11, YG11C, YG12, YG13, YG15, YG16, YG18, YG2, YCG2, YCG2, YCG2, YCG2, YG2, YG2, YG2, YG20, , K05, K10, K20, K30, K40. Tikhozanso kusintha magiredi kutengera zomwe makasitomala amafuna.