Makhalidwe amachitidwe ndi ntchito za simenti carbide

Carbide ya simentiAmagwiritsidwa ntchito makamaka pojambula kuzizira kufa, kukhomerera kozizira kumafa, kuzizira kozizira kumafa, pier yozizira imafa ndi ntchito zina zozizira zimafa.

Carbide ozizira mutu amafa amakhudzidwa ndi kukhudzidwa kapena kukhudzidwa kwamphamvu kwa magwiridwe antchito osagwira ntchito, zomwe zimafanana ndi zomwe zimafunikira kuti carbide ikhale ndi kulimba kwamphamvu, kulimba kwa fracture, mphamvu ya kutopa, kusinthika kwamphamvu komanso kukana kuvala bwino.Nthawi zambiri sankhani magiredi apakati komanso apamwamba a cobalt komanso magiredi apakati komanso owoneka bwino, odziwika bwino monga YG15C.

Nthawi zambiri, mgwirizano pakati pa kuvala kukana ndi kulimba kwasimenti carbidezimatsutsana: kuwonjezeka kwa kukana kuvala kumayambitsa kuchepa kwa kulimba, ndipo kuwonjezeka kwa kulimba kudzatsogolera kuchepa kwa kukana kuvala.Choncho, posankha kalasi ya aloyi, m'pofunika kukwaniritsa zofunikira zogwiritsira ntchito molingana ndi chinthu chokonzekera ndi kukonza ntchito.

Ngati giredi yosankhidwayo imawonongeka mosavuta ndi kusweka koyambirira, ndikofunikira kusankha giredi yokhala ndi kulimba kwambiri;ngati kalasi yosankhidwa imawonongeka mosavuta ndi kuvala koyambirira, ndi bwino kusankha kalasi yokhala ndi kuuma kwakukulu komanso kukana kuvala bwino.Maphunziro otsatirawa: YG15C, YG18C, YG20C, YL60,YG22C, YG25C kuchokera kumanzere kupita kumanja, kuuma kumachepa, kukana kuvala kumachepa, ndipo kulimba kumawonjezeka;mosiyana, mosiyana.
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