Njerwa za Sintered Pavement
kufotokoza
Njerwa zomangira sintered ndizosiyana ndi njerwa zina chifukwa zimapangidwa pogwiritsa ntchito njira yapadera yopangira.Zimapangidwa ndi moto.Izi zikutanthawuzanso kuti panthawi yopangira, pali zofunika kwambiri pakuwongolera kutentha ndi nthawi, kuti apange njerwa zabwino kwambiri za sintered.
Mawonekedwe
1. Maonekedwe ndi ophweka komanso okongola, osatha, ndipo kusiyana kwa mtundu wachilengedwe komwe kumapangidwa panthawi ya calcination kumakhala kosavuta komanso kwachilengedwe, kupatsa anthu kumverera kofewa ndi kokongola;
2. Malo odulidwa amapanga mawonekedwe achilengedwe, ndipo mtundu wonse wa njerwa ya njerwa yowotchedwa ndi yofanana, ngakhale patapita zaka zambiri zogwiritsidwa ntchito, umasungabe mtundu weniweni;
3. Ubwino wamkati ndi wabwino kwambiri.Imawotchedwa ndi vacuum extruder kuphatikiza ukadaulo wamakono woyaka kunja.The compressive mphamvu kufika> 70Mpa, mlingo mayamwidwe madzi <8%, ndi amaundana-thaw kukana ndi zabwino kwambiri;
4. Osaterera, osamva kuvala, osatulutsa ma radiation, osadetsedwa;
5. Pambuyo pa njerwa yolakwika pa 1200 digiri Celsius, tinthu tating'onoting'ono timasungunuka kuti zithetse kusokonezeka, ndipo palibe ufa kapena fumbi lokhala ndi malo obiriwira komanso achilengedwe.
Kuyeretsa Ndi Kusamalira
1. Mungagwiritse ntchito ufa wothira madzi, phala lochotsa madontho, sera ya galimoto, ndi zina zotero kuti muchotse zipsera zakuda, mafuta odzola, madontho a dzimbiri, ndi zina zomwe zimayambitsidwa ndi ironware, ndikugwiritsa ntchito cheesecloth yoyera kuti mupukute mmbuyo ndi mtsogolo mpaka mutauma;
2. Kuyeretsa tsiku ndi tsiku kwa njerwa za sintered makamaka pamalo owuma, pogwiritsa ntchito zida zoyeretsera kuyeretsa mchenga wabwino, miyala, fumbi, dothi, ndi zina zotero pamwamba, ndiyeno pukuta ndi chiguduli choyera kapena mop chonyowa ndi madzi.
