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Kayan Aikin Bututun BML na EN877
Kayan aikin bututun magudanar ruwa na DS MLB (BML) suna da halaye na yau da kullun na juriya ga iskar sharar gida mai guba, hazo mai gishirin hanya, da sauransu. Ya dace da buƙatu na musamman a fannin gina gada, hanyoyi, ramuka tare da juriyar hayakin hayakin acid, gishirin hanya da sauransu. Bugu da ƙari, ana iya amfani da MLB don shigarwa a ƙarƙashin ƙasa.
Kayan an yi shi ne da ƙarfe mai siffar flake graphite kamar yadda aka tsara a EN 1561, aƙalla EN-GJL-150. Rufin ciki na DS MLB ya cika EN 877; murfin waje ya yi daidai da ginin ƙarfe na ZTV-ING na sashi na 4, ƙarin A, tebur A 4.3.2, lambar sashi na gini 3.3.3. Girman da aka ƙayyade ya bambanta daga DN 100 zuwa DN 500 ko 600, tsawon 3000mm.





