Bututun ƙarfe mara shinge na A335P92, ƙayyadaddun bayanai 48.3*7.14 (watau diamita na waje 48.3mm, kauri na bango 7.14mm), a matsayin bututun tukunya mai matsin lamba, ma'aunin aiwatarwa shine ASTM A335M. Ga cikakken bayani game da bututun ƙarfe:
I. Bayani na asali game da Bututun Boiler na Karfe
Bututun ƙarfe mara shinge na A335P92 wani nau'in bututun ƙarfe ne mai inganci mai zafi da matsin lamba mai ƙarfi, wanda ake amfani da shi sosai a yanayin zafi mai yawa da matsin lamba mai yawa kamar babban bututun tururi da bututun tururi mai dumama na tashoshin wutar lantarki na zafi. Kayan sa P92 ne, mallakar ƙarfe mai lamba ASTM A335 P92 mai jure zafi.
Na biyu, sinadaran da ke cikin bututun ƙarfe na Boiler
Ana sarrafa sinadaran bututun ƙarfe mara shinge na A335P92 daidai gwargwado, galibi sun haɗa da carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, vanadium, nitrogen, nickel, aluminum, niobium, tungsten da boron da sauran abubuwa. Takamaiman kewayon abubuwan da ke ciki sune kamar haka:
Carbon (C): 0.07~0.13%
Manganese (Mn): 0.30-0.60%
Phosphorus (P): ≤0.020%
Sulfur (S): ≤0.010%
Silicon (Si): ≤0.50%
Chromium (Cr): 8.5~9.50%
Molybdenum (Mo): 0.30~0.60% (amma ya kamata a lura cewa idan aka kwatanta da ƙarfe SA-335P91, ƙarfe SA-335P92 yana rage yawan sinadarin Mo yadda ya kamata, kuma yana inganta aikin kayan ta hanyar ƙara wani adadin W)
Vanadium (V): 0.15~0.25%
Nitrogen (N): 0.03~0.07%
Nickel (Ni): ≤0.40%
Aluminum (Al): ≤0.04%
Niobium (Nb): ≤0.040~0.09%
Tungsten (W): 1.5~2.0%
Boron (B): 0.001~0.006%
Matsakaicin adadin waɗannan abubuwan yana sa bututun ƙarfe mara sumul na A335P92 yana da juriya mai kyau ga tsatsa, juriya ga iskar shaka, ƙarfin zafin jiki mai yawa da kuma halayen ɓurɓuwa.
3. Kayayyakin Inji na Bututun Boiler na Karfe
Bututun ƙarfe mai sumul na A335P92 yana da kyawawan kaddarorin injiniya, waɗanda aka nuna kamar haka:
Ƙarfin tensile: ≥620MPa
Ƙarfin samarwa: ≥440MP
Waɗannan halayen injiniya suna tabbatar da aminci da amincin bututun ƙarfe a cikin yanayin zafi mai yawa da matsin lamba mai yawa.
4. Filin amfani da bututun tukunyar ƙarfe
Bututun ƙarfe mai sumul na A335P92 saboda kyawun aikinsa, ana amfani da shi sosai a fannoni masu zuwa:
Tashar samar da wutar lantarki ta zafi: a matsayin muhimmin abu ga babban bututun tururi da bututun tururi mai dumama, yana iya jure yanayin zafi mai yawa da matsin lamba mai yawa don tabbatar da ingantaccen aikin tashar samar da wutar lantarki.
Man Fetur: A tsarin tace mai da samar da sinadarai, ana amfani da shi wajen kera kayan aiki kamar su reactor, masu musayar zafi da bututun watsawa don biyan buƙatun zafin jiki mai yawa da matsin lamba da kuma juriyar tsatsa.
Masana'antar makamashin nukiliya: A cikin tashoshin samar da wutar lantarki ta nukiliya, ana amfani da su wajen kera tsarin sanyaya na'urar samar da wutar lantarki ta nukiliya da bututun mai da ke da alaƙa da su don tabbatar da aminci da kwanciyar hankali na samar da wutar lantarki ta nukiliya.
5. Ka'idojin aiwatarwa da umarnin yin oda na bututun ƙarfe na ƙarfe
Bututun ƙarfe mara shinge na A335P92 ya yi daidai da ƙa'idar aiki ta ASTM A335/A335M. Lokacin yin oda, ya kamata a bayyana waɗannan bayanai dalla-dalla:
Adadi (misali a ƙafa, mita, ko tushen)
Sunan kayan aiki (bututu mara sumul na ƙarfe mai ƙarfe)
Aji (P92)
Hanyar ƙera (kammalawa mai zafi ko zane mai sanyi)
Bayani dalla-dalla (misali diamita na waje, kauri bango, da sauransu)
Tsawon (girman da aka raba da girman da ba a canzawa)
Ƙarshen injin aiki
Bukatun zaɓi (misali matsin lamba na ruwa da karkacewar nauyi da aka yarda da shi)
Rahoton gwaji da ake buƙata
Lambar da aka saba
Bukatu na musamman ko duk wani ƙarin buƙatun zaɓi
A taƙaice, bututun ƙarfe mara shinge na A335P92 bututu ne mai inganci mai zafi da matsin lamba mai ƙarfi, wanda ake amfani da shi sosai a fannoni da yawa tare da kyawawan halayen aikinsa. Lokacin yin oda da amfani, ya zama dole a bi ƙa'idodi da buƙatu masu dacewa don tabbatar da aminci da amincinsa.
Barka da zuwa tuntube mu don ƙarin bayani!
https://www.womicsteel.com/news/womic-steel-produced-precision-seamless-cold-drawn-steel-pipestubes/
Lokacin Saƙo: Yuli-16-2024