.Kyakkyawan mannewa, sassauci, juriya abrasion.
.Juriya na tasiri da sauran kaddarorin jiki.
.Kyakkyawan juriya na ruwa, juriyar mai, juriya mai ƙarfi, juriya acid, juriya na alkali.
.Juriya na ruwa, juriya na hazo gishiri da juriya na lalata.
.Babban juriya na lalata da kuma dorewa.
Abu | Bayanai | |
Launi da bayyanar fim din fenti | colort da santsi fim | |
Lokacin bushewa, 25 ℃ | Surface Dry, h | ≤4 |
Hard Dry, h | ≤24 | |
Ƙarfin ɗaure, Mpa | ≥9 | |
Karfin lankwasawa, Mpa | ≥7 | |
Ƙarfin matsi, Mpa | ≥85 | |
Taurin Teku / (D) | ≥70 | |
Wear juriya, 750g/500r | ≤0.02 | |
60% h2SO4, juriya, 30days | Bada ɗan canza launi | |
25% NaOH, juriya, 30days | Babu canji | |
3% NaCL, juriya, 30days | Babu canji | |
Ƙarfin haɗin gwiwa, Mpa | ≥2 | |
Juriya na saman, Ω | 105-109 | |
Adadin juriya, Ω | 105-109 |
A cire gaba daya gurbatar man da ke saman siminti, a tsaftace yashi da kura, danshi da sauransu, don tabbatar da cewa saman ya yi santsi, tsafta, daskararru, bushewa, mara kumfa, ba yashi, babu tsagewa, babu mai.Abun ciki na ruwa bai kamata ya zama mafi girma fiye da 6% ba, ƙimar pH ba ta wuce 10. Ƙarfin ƙarfin siminti ba kasa da C20 ba.
The zafin jiki na tushe bene ne ba kasa da 5 ℃, kuma a kalla 3 ℃ fiye da iska raɓa batu zazzabi, dangi zafi dole ne kasa da 85% (ya kamata a auna kusa da tushe abu), hazo, ruwan sama, dusar ƙanƙara, iska. kuma ruwan sama ya haramta sosai.
1, Ajiye a cikin guguwar 25 ° C ko wuri mai sanyi da bushe.Ka guji hasken rana, yanayin zafi mai zafi ko zafi mai yawa.
2, Yi amfani da sauri idan an buɗe.An haramta shi sosai don fallasa iska na dogon lokaci bayan an buɗe shi don guje wa yin tasiri ga ingancin samfuran.Rayuwar shiryayye shine watanni shida a cikin dakin da zafin jiki na 25 ° C.