Kamfanin masana'antar fasahar zamani na Zhonghui (ZHHIMG) ya gano kuma ya gwada nau'ikan granite da yawa a duniya don nemo mafi kyawun kayan granite.
Tushen Dutse
Me Yasa Zabi Dutse?
• GIRMAN DAIDAI: baƙar dutse dutse abu ne na halitta wanda aka ƙera tsawon shekaru miliyoyi kuma saboda haka yana nuna babban kwanciyar hankali na ciki.
• ƊAUKAR DA ƊAUKAR ...
• TAURI: yayi daidai da ƙarfe mai inganci.
• JUREWAR SA: kayan aiki suna daɗewa.
• DAIDAI: siffa ta saman ta fi wadda aka samu da kayan gargajiya.
• JUREWAR Acid, JUREWAR RUFE LANTARKI BA TARE DA MIZAFI BAOXIDATION: babu tsatsa, babu kulawa.
• KUDIN FARASHI: yin amfani da granite tare da fasahar zamani farashinta ya yi ƙasa.
• GYARAN GIDA: Ana iya yin gyaran da sauri da araha.
Babban Kayan Dutse na Duniya
Dutsen Tai (Baƙin dutse na Jinan)
Ruwan Hoda Granite (Amurka)
Baƙin dutse na Indiya (K10)
Baƙin Gawayi (Amurka)
Baƙar Dutse na Indiya (M10)
Baƙar fata ta Kwalejin (Amurka)
Baƙin Dutse na Afirka
Sierra White (Amurka)
Jinan Baƙar Granite II (Zhangqiu Baƙar Granite)
Granite FuJian
Baƙin dutse na SiChuan
DaLian Toka Granite
Austria Grey Granite
Shuɗin Lanhelin Granite
Granite na Impala
Sin Black Granite
Akwai nau'ikan dutse da yawa a duniya, kuma waɗannan nau'ikan dutse guda tara galibi ana amfani da su yanzu. Domin waɗannan nau'ikan duwatsu guda tara suna da kyawawan halaye na zahiri fiye da sauran dutse. Musamman ma dutse mai launin baki na Jinan, wanda shine mafi kyawun kayan dutse da muka taɓa sani a fannin daidaito. HEXAGON, China AEROSPACE... duk suna zaɓar Baƙar Granite.
Rahoton Binciken Kayan Granite na Duniya
| Abubuwan KayayyakiAsali | Jinan Baƙar Dutse | Baƙin dutse na Indiya (k10) | Granite na Afirka ta Kudu | Granite na Impala | Granite mai ruwan hoda | Zhangqiu Granite | Granite na Fujian | Austria Grey Granite | Shuɗin Lanhelin Granite |
| Jinan, China | Indiya | Afirka ta Kudu | Afirka ta Kudu | Amurka | Jinan, China | Fujian, China | Ostiriya | Italiya | |
| YAWAN JIN DAƊI (g/cm)3) | 2.97-3.07 | 3.05 | 2.95 | 2.93 | 2.66 | 2.90 | 2.9 | 2.8 | 2.6-2.8 |
| Shan Ruwa (%) | 0.049 | 0.02 | 0.09 | 0.07 | 0.07 | 0.13 | 0.13 | 0.11 | 0.15 |
| Ma'aunin Termal Expansion 10-6/℃ | 7.29 | 6.81 | 9.10 | 8.09 | 7.13 | 5.91 | 5.7 | 5.69 | 5.39 |
| Ƙarfin Lankwasawa(MPa) | 29 | 34.1 | 20.6 | 19.7 | 17.3 | 16.1 | 16.8 | 15.3 | 16.4 |
| Ƙarfin matsi (MPa) | 290 | 295 | 256 | 216 | 168 | 219 | 232 | 206 | 212 |
| Modulus na Juyawa (MOE) 104mpa | 10.6 | 11.6 | 10.1 | 8.9 | 8.6 | 5.33 | 6.93 | 6.13 | 5.88 |
| Rabon Poisson | 0.22 | 0.27 | 0.17 | 0.17 | 0.27 | 0.26 | 0.29 | 0.27 | 0.26 |
| Taurin bakin teku | 93 | 99 | 90 | 88 | 92 | 89 | 89 | 88 | |
| Modulus of Rupture (MOR) (MPA) | 17.2 | ||||||||
| Juriyar Girma (Ωm) | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 | 5 ~ 6 x 107 |
| Yawan Juriya (Ω) | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 | 9 x 106 |
| Na Halitta Radiation Activity |
1. Zhonghui Intelligent Manufacturing (Jinan) Group Co., Ltd ne suka fara gwajin gwajin kayan.
2. An gwada samfura shida na kowane nau'in granite, kuma an auna sakamakon gwajin.
3. Sakamakon gwaji yana da alhakin samfuran gwaji kawai.