Labarai
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API 5L/ASTM A53 GR.B, ERW Carbon Karfe Bututun Farashin Farashin Mayu 10th-Mayu 16th, 2021
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API 5L/ASTM A106 GR.B, Jerin Farashin Bututun Karfe Karfe Mara Sumul 10th-Mayu 16th, 2021
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Rufewa Da Kashe Bututun Karfe Mai Sanyi
Annealing na sanyi kõma karfe bututu: yana nufin karfe abu mai tsanani zuwa dace zafin jiki, kiyaye wani lokaci, sa'an nan kuma sannu a hankali sanyaya zafi magani tsari.Common annealing tsari: recrystallization annealing, danniya annealing, spheroidizing annealing, cikakken annealing, etc.An. ..Kara karantawa -
Gwajin Bututun Casing
Casing wani babban samfuri ne na samar da bututun ƙarfe.Akwai nau'ikan casings da yawa.Ƙididdigar diamita na casing sun bambanta daga nau'ikan 15 zuwa ƙayyadaddun bayanai, kuma kewayon diamita na waje shine 114.3-508mm.Makin ƙarfe sune J55, K55, N80 da L-80.11 irin P-110, C-90, C-95, T-95, ...Kara karantawa -
Maɗaukakin Zazzabi Mai Juriya Bututu maras sumul
High zafin jiki resistant sanyi kõma m karfe bututu tare da kyau kwarai high zafin jiki hadawan abu da iskar shaka juriya.Yana da ƙarfin zafin jiki mai ƙarfi, juriya na iskar shaka, juriya na carburization, juriya acid, juriya na alkali, ƙarfin ƙarfi da juriya.Ci gaba da amfani da tem...Kara karantawa -
Tsawon Isar Bakin Karfe Bututu
Tsawon isar da bututun bakin karfe kuma ana kiransa tsayin da mai amfani ya nema ko tsawon kwangilar.Akwai dokoki da yawa don tsawon isarwa a cikin ƙayyadaddun: A. Tsawon al'ada (wanda kuma aka sani da tsayin da ba a kayyade ba): Duk wani bututun bakin karfe wanda tsayinsa yana cikin lengt ...Kara karantawa