Kodi zida za mutu wa nyuro ndi ziti?
1. Kupewetsa mutu wa nyundo
Mutu wopangidwa ndi nyundo ndi woyenera kuphwanya cobbpatone, gangue, miyala yamiyala yamphamvu yopepuka ya roul 65n, yemwe ali ndi vuto lalikulu, ndipo sikophweka kusiya. Makina okhululukirira amagwiritsidwa ntchito pobwereza zitsulo zotsika kuti zisasokonezeke kuti mupeze zopangira zina. Ndi mawonekedwe ena ndi kukula kwake, pambuyo pa njira yapadera yothetsera kutentha, malo ogwirira ntchito a nyundo akhoza kutsimikiziridwa kuti ali ndi vuto lalikulu komanso kuvala bwino. Mitu yopangidwa ndi nyundo yolemekezedwa imalandiridwa ndi ogwiritsa ntchito chifukwa cha mtengo wawo wotsika mtengo, chuma komanso kulimba.
2. Bimetal Comprosite Mutu Wammutu
Bimetal Comprosite nyundo ndi mtundu wa zinthu zosagwira ntchito zomwe zimagwiritsidwa ntchito kwambiri pamapulogalamu a tsiku ndi tsiku. Mutu wa nyundo yopangidwa ndi ma bimetal thermite amapanga moyo wautali kwambiri kuposa zinthu zazigawo zozizwitsa za manganese. Ndioyenera makamaka kwa nyundo yambiri ya anthu, kuwomba mipiringidzo ndi mikangano yayikulu kwambiri, makamaka mu mafakitale akhama ndi migodi. Amagwiritsidwa ntchito muminda yambiri yolimba monga miyala ya miyala, Chulika Cynticker, Sandstone, Bashar, gulu la malasha, basalt, etc.
3..
Zitsulo zazitali za manganese zimatanthawuza kuti zitsulo zapamwamba ndi zomwe zangokhala zopitilira 10%. Ndi kuvala pang'onopang'ono kwa wosanjikiza, zigawo zatsopano zokhala ndi ntchito zipitiliza kupanga zovuta zakunja kapena katundu wakhudzidwa. Chifukwa chake, ndioyenera kupanga zigawo zosemphana ndi zomwe zimachitika kwambiri kwa nthawi yayitali, ndipo zimagwiritsidwa ntchito kwambiri ku Metalloggy, migodi, zomangira, zida zamagetsi, malasha ndi zida zina zokukuta.
4. Chromium yapamwamba kwambiri inaponya mutu wa chitsulo
Chromium yapamwamba kwambiri idaponya chitsulo chopukutira, mitu ya nyundo ndi magawo ena omwe akuponyera gawo lonse amatha kuwuma moyenera komanso njira zochepetsera, ndipo kuuma kwapamwamba kumakhala kotsimikizika panthawi yovala.
5. Chromium Chromium Anoy Bormer mutu
Mutu wa christory walmoy Harmer ali ndi nkhawa kwambiri ndipo ndi zinthu zapamwamba kwambiri zomwe zakhala zikugwiritsidwa ntchito kwambiri, zomwe zagwiritsidwa ntchito kwambiri mu crusanirs. Kuumitsa kwa chromium; chitsulo chimatha kupitilira 58hrc pambuyo pa kutentha. Matrix ndi Marterns okhala ndi kuvuta kwambiri.
