Babban Aikin Simintin Ruwa na Ƙarfe Mai Girma
Bayanin Samfura
Grey simintin ƙarfe maɓalli grating / m murfi da firam za su kasance kamar yadda Mingda ke ƙera.Iron simintin gyare-gyaren da ake amfani da shi wajen kera maɓalli ko ƙaƙƙarfan murfi da firam ɗin za su yi daidai da ASTM A48-83 CLASS 35. Duk simintin gyare-gyare za su kasance da inganci iri ɗaya, ba tare da busa busa ba, lahani na raguwa, kumbura, fasa ko wasu lahani.Yin wasan kwaikwayoza su kasance ba tare da fins, burrs da slag ba.
Maɓallin simintin ƙarfe na simintin ƙarfe ko ƙaƙƙarfan murfi (firam ɗin da aka tanada a cikin baƙin ƙarfe mai launin toka sai dai in an ƙayyade simintin simintin ƙarfe) kamar yadda Mingda ta shirya.Ƙarfin simintin gyare-gyaren da aka yi amfani da shi wajen kera grating na ramuka ko m murfi da firam ɗin zai dace da ASTM A536-80 grade 65-45-12.Duk simintin gyare-gyare za su kasance masu inganci iri ɗaya, ba tare da buguwa ba, lahani na raguwa, kumbura, tsagewa, ko wasu lahani.Yin wasan kwaikwayoza su kasance ba tare da fins, burrs da slag ba.
