92 umweru 52.5 Sima ya Portland Yera
Porogaramu
Sima Yera ya SDH ishobora gukoreshwa mu bwubatsi bwose bwa sima y’ubwubatsi cyangwa ubw’inyubako aho ibara ryera cyangwa rike rishobora gukenerwa kubera ubwiza cyangwa umutekano.
Ibisobanuro
| Izina ry'urutonde | Igipimo cy'Igenzura ry'Imbere | Amahame ya GB/T2015-2017 | ||
| Ubukana | Iminsi 3 | Iminsi 28 | Iminsi 3 | Iminsi 28 |
| Imbaraga zo koroha, Mpa | 7.0 | 10.0 | 4.0 | 7.0 |
| Ingufu zo gukanda, Mpa | 40.0 | 60.0 | 22.0 | 52.5 |
| Ubutohe 80um, % | ≤0.2 (ubuso bwihariye 420㎡/kg） | Ntarengwa 10% | ||
| Igihe cyo gutangira gushyiraho | Iminota 150 | Ntibirenze iminota 45 | ||
| Igihe cya nyuma cyo gushyiraho | Iminota 180 | Bitarenze amasaha 10 | ||
| Ubuziranenge (Agaciro ka Hengte) | ≥92 | Nibura 87 | ||
| Uburyo busanzwe bwo guhuza | 27 | / | ||
| Trioxyde ya sulfur (%) | 3.08 | ≤3.5 | ||
Gupakira no Kohereza
● Umurongo wo gupakira wikora neza n'umuyoboro utwara imizigo.
● Upfuke agapira karinda amazi munsi y'ikamyo n'agasanduku kugira ngo amazi adapfa.
● 25kg, 40kg, 50kg kuri buri gafuka
● Isakoshi nini cyane
Ububiko
Bibikwa ahantu humutse, hahumeka umwuka kandi hakonje, kugira ngo bitangiza ubushuhe, byaba byiza ukoresheje isahani mu gukora sima ivangwa n'ubutaka, igihe cyo kubika ibicuruzwa gishobora kuba amezi 3.
Intangiriro y'ikigo
Yinshan WHITE CEMENT ni ikigo gikomeye mu gukora sima yera ya Portland mu Bushinwa. Dukorera mu ruganda rwayo rukora amatanura abiri, dutanga sima yera nziza kandi izwiho igihe kirekire. Yinshan White Cement yashinzwe mu 2013. Sima ya Yinshan White yongereye ubushobozi bwo gukora mu ruganda, ikomeza kugenzura ubuziranenge kugira ngo ibe imwe mu nganda zigezweho zikora sima ku isi.
Ubucuruzi nyamukuru bwa Yinshan White Cement ni sima yera, sima yera ya CSA (sima ikomeye vuba), UHPC. Abakozi bacu biyemeje gukorera inganda zikoresha sima yera hamwe n'ibicuruzwa bihoraho biboneka, hamwe na serivisi nziza ku bakiriya bigoye kubona muri iki gihe.
