Hmoov graphite muaj ib daim ntawv thov tseem ceeb heev hauv peb lub neej. Hmoov graphite muaj cov txiaj ntsig zoo ntawm kev ua tau zoo thiab siv dav hauv ntau qhov chaw. Hmoov graphite siv hauv ntau qhov chaw muaj cov kev cai sib txawv rau nws cov kev ua tau zoo. Ntawm lawv, hmoov graphite rau casting hu ua casting graphite hmoov, yog li koj puas paub tias cov yam ntxwv graphite hmoov rau casting muaj dab tsi? Cov lus qhia graphite Furuite hauv qab no qhia koj kom meej:
Cov khoom siv raw ntawm cov hmoov graphite yog cov graphite flake ntuj, uas raug tsoo thiab ua tiav. Cov hmoov graphite tuaj yeem ua tiav rau hauv cov hmoov graphite rau ntau lub hom phiaj vim muaj ntau yam txheej txheem ua tiav, thiab cov hmoov graphite rau kev casting yog ib qho ntawm lawv. Cov yam ntxwv ntawm casting graphite hmoov yog tias nws ua rau qhov chaw ntawm cov castings lubricated, tiv taus kub siab, tiv taus hnav thiab yooj yim rau demould, uas txhim kho qhov zoo ntawm cov castings. Cov hmoov graphite rau casting tau ua lub luag haujlwm hauv kev txhawb nqa kev lag luam casting.
Cov hmoov graphite muaj kev ua haujlwm zoo tiv taus kub, lubricity thiab demoulding. Cov hmoov graphite rau casting muaj cov yam ntxwv ntawm kev yooj yim demoulding thiab du casting nto, thiab txhim kho kev hnav tsis kam thiab kub siab ntawm casting nto. Casting graphite hmoov coated rau ntawm qhov chaw khov kho tuaj yeem tsim cov zaj duab xis du nrog kev nplaum ruaj khov, uas ua rau casting yooj yim demoulding.
Hmoov graphite rau kev casting yog ib qho roj nplua nyeem rau kev demoulding. Thaum siv hmoov graphite rau ntawm qhov chaw casting, nws tuaj yeem tiv thaiv qhov casting kom tsis txhob lo rau xuab zeb thiab txhim kho qhov du ntawm qhov chaw casting, txhim kho qhov compact thiab fluidity ntawm cov xuab zeb molding, txo qhov permeability ntawm huab cua, txo qhov ejection resistance ntawm cov qauv thiab txhim kho kev ua tau zoo ntawm cov xuab zeb molding.
Lub sijhawm tshaj tawm: Lub Ob Hlis-06-2023