BS31-1940 Masu ƙera bututu da masu kaya | Besca

BS31-1940 Bututu

Yana amfani da shi: Wanda aka yi shi da babban quanlity hot-tsoma birgima, farantin zinc iri ɗaya, kyakkyawan gamawa, ciki da waje bangon farfajiya suna da santsi, ba tare da tabo da kumfa ba, ƙarfin turɓaya mai ƙarfi. Aiwatar zuwa hasken wuta a ƙarƙashin damp sauyin yanayi, ƙaƙƙarfan yanayi mai lalacewa, da sanya shigarwa ta kayan waya na kayan inji.
Suna ordering Code Nirman Girman (Inci) Waje diamita (mm) Kaurin bango (mm) Tsawon Layi (mm)
Mafi qarancin Matsakaici Mafi qarancin Matsakaici
BS31 Tube BS31-75 3/4 18.90 19.05 1.65 ± 0.15 13.5 14.3
BS31-100 1 25.25 25.40 1.65 ± 0.15 16.7 17.5
BS31-125 1-1 / 4 31.60 31.75 1.65 ± 0.15 18.3 19.1
BS31-150 1-1 / 2 37.80 38,00 1.85 ± 0.15 19.1 20.6
BS31-200 2 50,50 50.80 2.05 ± 0.15 19.1 20.6
Yawancin lokaci ana kawo bututun tare da tsawon 3.75m. Hakanan za'a iya samar dashi bisa ga buƙatar abokin ciniki. A cikin tsayin walda bai fi 0.3mm ba.