Izici ze-Tungsten Carbide

I-Tungsten carbide, eyaziwa nangokuthi i-tungsten alloy, i-cemented carbide, noma insimbi eqinile, isetshenziswa kakhulu ezimayini, eziyisicefe, zokumba, kanye nokumba izinkwali. Namuhla, bayanda abantu abangase bathenge imikhiqizo ye-tungsten carbide ngenxa yokusebenza kwayo okuhle. I-Tungsten carbide kufanele ibhekane nezimo ezishisayo nezinomfutho ophezulu ngaphambi kokuba ipakishwe kumakhasimende.

I-Tungsten carbide iwuhlobo lwe-alloy material eyenziwe nge-refractory carbides ye-transition metal (imvamisa i-tungsten) nezinye izinsimbi zeqembu lensimbi, njenge-cobalt, i-nickel, ne-iron, engabopha izinhlayiya zensimbi nge-powder metallurgy. I-powder metallurgy iyindlela yokwenza izinto, cindezela i-tungsten carbide powder ibe yisimo esithile, bese uyicwilisa ngaphansi kwezinga lokushisa eliphezulu. Yonke inqubo yenziwa ukuthi isebenzele ubulukhuni bayo, ukuqina, nokumelana kwayo. Ngemuva kwalezi zinqubo, imikhiqizo ye-tungsten carbide izoba nezici eziningi.

1. Ubulukhuni obuphezulu kanye nokumelana nokuhuzuka okuphezulu. Imikhiqizo ye-tungsten carbide nayo ingagcina ubulukhuni obuphezulu, ngisho nasezingeni eliphezulu lokushisa.

2. Ukunwebeka okuphezulu nokuqina okuphezulu. Imikhiqizo ye-tungsten carbide inokuqina okuhle ngisho nasezingeni lokushisa lasekamelweni.

3. Amandla acindezelayo aphezulu. Amandla acindezelayo yikhono lemikhiqizo ye-tungsten carbide ukumelana nemithwalo ejwayele ukunciphisa usayizi.

4. Amakhemikhali azinzile. Eminye imikhiqizo ye-tungsten carbide inamandla okumelana ne-asidi nokumelana ne-alkali futhi ngeke ibe ne-oxidation ngaphansi kwezinga lokushisa eliphezulu.

5. Ukuqina komthelela ophansi.

6. I-coefficient ephansi yokwandisa okushisayo

7. I-thermal conductivity kanye ne-resistivity kagesi eduze nensimbi kanye ne-alloy yayo.

Ngalezi zici, i-tungsten carbide ibamba iqhaza elibalulekile njengento yesimanjemanje, into ekwazi ukumelana nokuqhunyiswa, i-high-temperature resistant, kanye nezinto ezikwazi ukumelana nokugqwala. Babevame ukuholela ekuguqulweni kwezobuchwepheshe embonini yokusika futhi babonakala njengesignali yesigaba sesithathu sezinto zamathuluzi.

Uma kuqhathaniswa nensimbi, i-tungsten carbide ihlala inezinzuzo ezengeziwe:

1. Ingasebenza isikhathi eside.

2. Ingakhuphula isivinini sokusika nokumba izikhathi eziningi ukuze kwandiswe umkhiqizo.

3. Ingakhuphula ukunemba nokunemba kwethuluzi.

4. Ingabona ukukhiqiza okuthile, okunzima ukukubona esikhathini esidlule.

5. Kungasiza ukukhiqiza ezinye izingxenye ezimelana nezinga lokushisa eliphezulu kanye nokugqwala ukuze kwandiswe impilo yazo yokusebenza ngisho nasendaweni embi.

Uma unentshisekelo kuma-tungsten carbide rod futhi ufuna ulwazi olwengeziwe nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma ngemeyili kwesokunxele, noma SITHUMELE IMEYILI ezansi kwekhasi.