Sabunta sabbin kayayyaki na bututun ƙarfe mara shinge——ASTM A335 P91

P91
P91
P91
P91

Kaya mara sumul na bututun ƙarfeASTM A335 P91, bututun ƙarfe mara sulɓi da ake amfani da shi a cikin bututun tukunya, bututun musayar zafi da sauran masana'antu, ana iya amfani da shi azaman bututun ƙarfe don manyan dumama da masu sake dumama a cikin tukunyar zafi mai zurfi da mai tsanani tare da yanayin bango ≤625°C, da kuma bango. Ana iya amfani da manyan kanun labarai masu zafi da bututun tururi masu zafi ≤600℃ azaman masu musayar zafi na makamashin nukiliya da bututun tanderu naúrar fashewar mai.
ASTM A335 P91 ƙarfe ne mai yawan zafin jiki wanda ba shi da ƙarfe mai ƙarancin ƙarfe na chromium-molybdenum. Ana amfani da shi sosai a cikin bututun mai da kayan aiki a ƙarƙashin yanayin zafi mai yawa da matsin lamba, kamar su sinadarai na petrochemical, wutar lantarki, tashoshin wutar lantarki na nukiliya da sauran fannoni. Babban abubuwan da ke cikin wannan kayan sune chromium, molybdenum, jan ƙarfe, manganese, silicon, phosphorus, sulfur da sauran abubuwa. Abubuwan da ke cikin chromium da molybdenum suna da yawa, wanda zai iya inganta juriyar zafin jiki mai yawa da juriyar iskar shaka na kayan.
Kayan ASTM A335 P91 yana da kyawawan halaye na injiniya kuma har yanzu yana iya kiyaye ƙarfi da tauri mai kyau a ƙarƙashin yanayin zafi mai yawa da matsin lamba mai yawa. Kayan kuma yana da juriya sosai ga iskar shaka, wanda zai iya tsawaita rayuwar bututu da kayan aiki yadda ya kamata. Bugu da ƙari, kayan kuma yana da kyakkyawan aikin walda, wanda ke sa gini da kulawa su zama masu dacewa.
Saboda kayan ASTM A335 P91 suna da waɗannan kyawawan halaye, ana amfani da shi sosai a wasu wurare masu zafi da matsin lamba. Misali, a masana'antar man fetur, bututu da kayan aiki da aka yi da ASTM A335 P91 na iya jure wa zaizayar sinadarai da tsatsa a ƙarƙashin yanayin zafi da matsin lamba mai tsanani, wanda ke tabbatar da amincin aikin kayan aiki. A fannin tashoshin wutar lantarki da makamashin nukiliya, bututu da kayan aiki da aka yi da ASTM A335 P91 na iya jure wa tsatsa da tsatsa na tururi da tururin ruwa da sauran hanyoyin sadarwa a ƙarƙashin yanayin zafi da matsin lamba mai yawa, wanda ke tabbatar da aikin kayan aiki na yau da kullun.


Lokacin Saƙo: Oktoba-12-2023

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