Abu: Ductile Iron GGG500-7
Designs: EN124 D400
Tsari: Auto Molding inji
Features:
1. da sata - ba na ƙarfe ba, ba conductive da kuma wadanda ba ya haifar, ba ta da daraja na sake amfani, gaba daya warware sata matsaloli.
2. High load iya aiki - fiberglass kuma unsaturated guduro.
3. Free zane-manhole murfin za a iya tsara bisa ga bukatun na abokin ciniki.
4. Long rayuwa -Minimum lifespan na manhole murfin ne shekaru 30 da free of tabbatarwa.
5. To shãfe haske -It za a iya shigar hermetically, da kuma yadda ya kamata hana guba gas yayyo fita daga cesspool. kuma babu amo gurbatawa ko irinta.
6. Good lalacewa da kuma lalata juriya -manhole cover ba zai tsatsa, saboda shi yana da kyau lalacewa da kuma lalata juriya.
7. High kuma low zafin jiki juriya -Excellent insulator (daga-40 ° C ~ 200 ° C)
8. M nauyi, kuma mafi m price- nauyin kumshin manhole murfin musamman SMC manhole murfin ne m. A kumshin manhole murfin ne mafi dace don kai, kafa da kuma gyara.
Application:
1. Electric ikon bututun da kyau; Post, sadarwa, sadarwa bututun da kyau;
2. Street fitilar da kyau, wuta iko da kyau, duk wani nau'i na bawul da kyau;
3. City ruwa, magudanun ruwa bututun da kyau; Heat kawota, gas da kyau;
4. Anti-lalata aikin, bude tsanya; Yana kazalika da za a iya sanya bisa ga abokan ciniki da bukatun.
