Dandalin duba duwatsu masu daraja suna ba da tsari iri ɗaya, kwanciyar hankali mai kyau, ƙarfi mai yawa, da kuma tauri mai yawa. Suna kiyaye daidaito mai yawa a ƙarƙashin nauyi mai yawa da kuma yanayin zafi mai matsakaici, kuma suna da juriya ga tsatsa, acid, da lalacewa, da kuma maganadisu, suna kiyaye siffarsu. An yi su da dutse na halitta, dandamalin marmara sune wurare masu kyau don duba kayan aiki, kayan aiki, da sassan injina. Dandalin ƙarfe mai siminti ba su da kyau saboda halayensu masu inganci, wanda hakan ya sa suka dace musamman don samar da masana'antu da aunawa a dakin gwaje-gwaje.
Takamaiman nauyin dandamalin marmara: 2970-3070 kg/㎡.
Ƙarfin matsewa: 245-254 N/m.
Ma'aunin faɗaɗawa na layi: 4.61 x 10-6/°C.
Shakar ruwa: <0.13.
Taurin Dawn: Hs70 ko sama da haka.
Aikin Dandalin Duba Granite:
1. Yana buƙatar a daidaita dandamalin marmara kafin amfani.
Goge saman allon da'irar da zane mai manne da auduga.
Sanya kayan aikin da kayan aikin aunawa masu alaƙa a kan dandamalin marmara na tsawon mintuna 5-10 don barin zafin ya daidaita. 3. Bayan aunawa, goge saman allon kuma maye gurbin murfin kariya.
Gargaɗi ga Dandalin Duba Granite:
1. Kada ka buga ko ka yi tasiri a kan dandamalin marmara.
2. Kada a sanya wasu abubuwa a kan dandamalin marmara.
3. Sake daidaita dandamalin marmara yayin motsa shi.
4. Lokacin da ake sanya dandamalin marmara, zaɓi yanayi mai ƙarancin hayaniya, ƙura mai ƙarancin ƙarfi, babu girgiza, da kuma yanayin zafi mai ɗorewa.
Lokacin Saƙo: Satumba-01-2025