Chaw Tsim Tshuaj Kua Zaub Zeb Li Qhuav Kas Fes Zeb Zeb Sib Tsoo Core
Tej hub sib tsoo cores yog ua los ntawm cov khoom siv tsis zoo xws li alumina uas tau sintered ntawm qhov kub siab tshaj 1300 degrees Celsius. Cov khoom tshwj xeeb ntawm cov ntaub ntawv ua rau cov pob zeb sib tsoo muaj cov yam ntxwv ntawm kev ua haujlwm siab, hnav tsis kam, ua kom sov sov sai, tiv taus xeb, nyab xeeb thiab tiv thaiv ib puag ncig, zoo rau qhov tsis xws luag ntawm yas lossis hlau sib tsoo cores. Dhau li, kev sib tsoo cov tub ntxhais ua haujlwm tau ruaj khov thiab pheej yig, yog li nws tau siv ntau thiab ntau dua los ntawm kev ua lag luam.
1. Siab tawv, hnav zoo ua haujlwm
Piv rau qhov ntsuas qhov hnyav ntawm cov tub ntxhais yas tsawg dua 60HRA thiab cov hlau tsis sib tsoo cov tub ntxhais 70-78HRA, qhov tawv ntawm cov tub ntxhais sib tsoo sib tsoo tuaj yeem ncav cuag 80-85HRA, cov khoom siv tau ntau dua, kev sib tsoo ua haujlwm tau ruaj khov dua, thiab siv tau zoo dua .
2. Tsis yooj yim rau kev ua cua sov
Cov tub ntxhais sib tsoo ntawm cov sib tsoo yuav tsim cua sov thaum txheej txheem sib tsoo. Piv nrog hlau lossis yas sib tsoo cov tub ntxhais, cov tub ntxhais sib tsoo yuav tsis tsim cov cua sov ntau dhau vim yog cov yam ntxwv ntawm kev coj ua kom sov, uas yuav tsis cuam tshuam rau cov khoom nyoos ntuj zoo ntawm cov khoom xyaw.
3. Ntxuav, tiv thaiv corrosion
Cov tub ntxhais sib tsoo tej hub tuaj yeem tswj tau hauv qhov kub lossis txias ib puag ncig, tsis xeb, tsis xeb, txhawm rau kom muaj kev nyab xeeb thiab noj qab haus huv ntawm cov khoom xyaw.
4. Tus nqi qis
Cov ntaub ntawv tsis muaj tshuaj lom yog nplua nuj hauv cov peev txheej, paub tab thiab ruaj khov thev naus laus zis thiab tsim tawm, cov khoom lag luam qis, thiab muaj txiaj ntsig zoo ntawm kev sib tw.
Cov khoom siv sib tsoo cov khoom lag luam feem ntau tau muab faib ua ob hom qauv thiab cov qauv tiaj. Cov khoom lag luam tau siv dav hauv ntau hom kev tuav lossis tshuab sib tsoo hauv tsev neeg, feem ntau yog siv rau kev sib tsoo kas fes, ntsev hiav txwv, kua txob thiab lwm yam txuj lom thiab ntau yam nplej me me, nws tau ua ib qho khoom siv tseem ceeb rau tsev neeg.
