nkhani

Konkriti retarder1

Ndi kupita patsogolo kwa nthawi, wobwezeranso ali ndi kudumpha kwa.Sodium hexametaphsphateKodi wokhomayo amagwiritsidwa ntchito kawirikawiri ku Polycaxossalt. Ndiwo mtundu wosakaniza womwe ungachedwetse Mpendero, kuti apitirize kukhazikitsa nthawi yayitali kuti muchepetse mapiko, kuthira bwino, nthawi yomweyo, Magwiridwe a konkriti kumapeto kwake silingadzetse zovuta.

Ndi kupita patsogolo kwa nthawi, wobwezeranso ali ndi kudumpha kwa.Sodium hexametaphsphateKodi wokhomayo amagwiritsidwa ntchito kawirikawiri ku Polycaxossalt. Ndiwo mtundu wosakaniza womwe ungachedwetse Mpendero, kuti apitirize kukhazikitsa nthawi yayitali kuti muchepetse mapiko, kuthira bwino, nthawi yomweyo, Magwiridwe a konkriti kumapeto kwake silingadzetse zovuta.

Makina akuluakulu asodium hexametaphsphate, sodium hexametaphsphateMukatha kuyamwa madzi mu viscose, ili ndi ubale wapamtima ndi katundu wasodium hexametaphsphateichokha, njira yasodium hexametaphsphateali m'gulu la mtundu wa phosphate,sodium hexametaphsphateAnion ali ndi kulemera kwambiri kwa maselo, nthawi zambiri kumakhala ndi nambala ya po3 ndi 20-100, ndikupanga mawonekedwe atali.

Konkriti wobwezeretsa2

Zochita:

1. Sankhani mitundu yosakanikirana malinga ndi zomwe mukufuna

2. Mlingo wazophatikizidwa uyenera kutsimikiziridwa ndi machesi

3. Pangani magwiridwe antchito aluso musanayambe ntchito.

4. Sankhani munthu wapadera kuti ayang'anire ntchito yoyeza

5. Konzani kuchuluka kwa ntchito ya opareshoni iyi


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  • Post Nthawi: Aug-08-2022
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